2167 lines
75 KiB
C++
2167 lines
75 KiB
C++
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#include "brushtool.h"
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// TnzTools includes
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#include "tools/toolhandle.h"
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#include "tools/toolutils.h"
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#include "tools/tooloptions.h"
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#include "bluredbrush.h"
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// TnzQt includes
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#include "toonzqt/dvdialog.h"
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#include "toonzqt/imageutils.h"
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// TnzLib includes
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#include "toonz/tobjecthandle.h"
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#include "toonz/txsheethandle.h"
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#include "toonz/txshlevelhandle.h"
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#include "toonz/tframehandle.h"
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#include "toonz/tcolumnhandle.h"
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#include "toonz/txsheet.h"
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#include "toonz/tstageobject.h"
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#include "toonz/tstageobjectspline.h"
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#include "toonz/rasterstrokegenerator.h"
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#include "toonz/ttileset.h"
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#include "toonz/txshsimplelevel.h"
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#include "toonz/toonzimageutils.h"
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#include "toonz/palettecontroller.h"
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#include "toonz/stage2.h"
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// TnzCore includes
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#include "tstream.h"
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#include "tcolorstyles.h"
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#include "tvectorimage.h"
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#include "tenv.h"
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#include "tregion.h"
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#include "tstroke.h"
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#include "tgl.h"
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#include "trop.h"
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// Qt includes
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#include <QPainter>
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using namespace ToolUtils;
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TEnv::DoubleVar VectorBrushMinSize("InknpaintVectorBrushMinSize", 1);
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TEnv::DoubleVar VectorBrushMaxSize("InknpaintVectorBrushMaxSize", 5);
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TEnv::IntVar VectorCapStyle("InknpaintVectorCapStyle", 0);
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TEnv::IntVar VectorJoinStyle("InknpaintVectorJoinStyle", 0);
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TEnv::IntVar VectorMiterValue("InknpaintVectorMiterValue", 4);
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TEnv::DoubleVar RasterBrushMinSize("InknpaintRasterBrushMinSize", 1);
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TEnv::DoubleVar RasterBrushMaxSize("InknpaintRasterBrushMaxSize", 5);
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TEnv::DoubleVar BrushAccuracy("InknpaintBrushAccuracy", 20);
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TEnv::DoubleVar BrushSmooth("InknpaintBrushSmooth", 0);
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TEnv::IntVar BrushSelective("InknpaintBrushSelective", 0);
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TEnv::IntVar BrushBreakSharpAngles("InknpaintBrushBreakSharpAngles", 0);
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TEnv::IntVar RasterBrushPencilMode("InknpaintRasterBrushPencilMode", 0);
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TEnv::IntVar BrushPressureSensitivity("InknpaintBrushPressureSensitivity", 1);
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TEnv::DoubleVar RasterBrushHardness("RasterBrushHardness", 100);
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//-------------------------------------------------------------------
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#define ROUNDC_WSTR L"round_cap"
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#define BUTT_WSTR L"butt_cap"
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#define PROJECTING_WSTR L"projecting_cap"
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#define ROUNDJ_WSTR L"round_join"
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#define BEVEL_WSTR L"bevel_join"
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#define MITER_WSTR L"miter_join"
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#define CUSTOM_WSTR L"<custom>"
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//-------------------------------------------------------------------
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//
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// (Da mettere in libreria) : funzioni che spezzano una stroke
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// nei suoi punti angolosi. Lo facciamo specialmente per limitare
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// i problemi di fill.
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//
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//-------------------------------------------------------------------
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//
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// Split a stroke in n+1 parts, according to n parameter values
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// Input:
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// stroke = stroke to split
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// parameterValues[] = vector of parameters where I want to split the
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// stroke
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// assert: 0<a[0]<a[1]<...<a[n-1]<1
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// Output:
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// strokes[] = the split strokes
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//
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// note: stroke is unchanged
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//
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static void split(TStroke *stroke, const std::vector<double> ¶meterValues,
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std::vector<TStroke *> &strokes) {
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TThickPoint p2;
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std::vector<TThickPoint> points;
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TThickPoint lastPoint = stroke->getControlPoint(0);
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int n = parameterValues.size();
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int chunk;
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double t;
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int last_chunk = -1, startPoint = 0;
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double lastLocT = 0;
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for (int i = 0; i < n; i++) {
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points.push_back(lastPoint); // Add first point of the stroke
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double w =
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parameterValues[i]; // Global parameter. along the stroke 0<=w<=1
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stroke->getChunkAndT(w, chunk,
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t); // t: local parameter in the chunk-th quadratic
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if (i == 0)
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startPoint = 1;
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else {
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int indexAfterLastT =
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stroke->getControlPointIndexAfterParameter(parameterValues[i - 1]);
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startPoint = indexAfterLastT;
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if ((indexAfterLastT & 1) && lastLocT != 1) startPoint++;
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}
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int endPoint = 2 * chunk + 1;
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if (lastLocT != 1 && i > 0) {
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if (last_chunk != chunk || t == 1)
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points.push_back(p2); // If the last local t is not an extreme
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// add the point p2
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}
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for (int j = startPoint; j < endPoint; j++)
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points.push_back(stroke->getControlPoint(j));
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TThickPoint p, A, B, C;
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p = stroke->getPoint(w);
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C = stroke->getControlPoint(2 * chunk + 2);
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B = stroke->getControlPoint(2 * chunk + 1);
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A = stroke->getControlPoint(2 * chunk);
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p.thick = A.thick;
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if (last_chunk != chunk) {
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TThickPoint p1 = (1 - t) * A + t * B;
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points.push_back(p1);
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p.thick = p1.thick;
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} else {
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if (t != 1) {
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// If the i-th cut point belong to the same chunk of the (i-1)-th cut
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// point.
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double tInters = lastLocT / t;
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TThickPoint p11 = (1 - t) * A + t * B;
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TThickPoint p1 = (1 - tInters) * p11 + tInters * p;
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points.push_back(p1);
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p.thick = p1.thick;
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}
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}
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points.push_back(p);
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if (t != 1) p2 = (1 - t) * B + t * C;
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assert(points.size() & 1);
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// Add new stroke
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TStroke *strokeAdd = new TStroke(points);
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strokeAdd->setStyle(stroke->getStyle());
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strokeAdd->outlineOptions() = stroke->outlineOptions();
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strokes.push_back(strokeAdd);
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lastPoint = p;
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last_chunk = chunk;
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lastLocT = t;
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points.clear();
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}
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// Add end stroke
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points.push_back(lastPoint);
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if (lastLocT != 1) points.push_back(p2);
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startPoint =
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stroke->getControlPointIndexAfterParameter(parameterValues[n - 1]);
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if ((stroke->getControlPointIndexAfterParameter(parameterValues[n - 1]) &
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1) &&
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lastLocT != 1)
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startPoint++;
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for (int j = startPoint; j < stroke->getControlPointCount(); j++)
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points.push_back(stroke->getControlPoint(j));
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assert(points.size() & 1);
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TStroke *strokeAdd = new TStroke(points);
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strokeAdd->setStyle(stroke->getStyle());
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strokeAdd->outlineOptions() = stroke->outlineOptions();
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strokes.push_back(strokeAdd);
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points.clear();
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}
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// Compute Parametric Curve Curvature
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// By Formula:
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// k(t)=(|p'(t) x p''(t)|)/Norm2(p')^3
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// p(t) is parametric curve
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// Input:
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// dp = First Derivate.
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// ddp = Second Derivate
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// Output:
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// return curvature value.
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// Note: if the curve is a single point (that's dp=0) or it is a straight
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// line (that's ddp=0) return 0
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static double curvature(TPointD dp, TPointD ddp) {
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if (dp == TPointD(0, 0))
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return 0;
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else
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return fabs(cross(dp, ddp) / pow(norm2(dp), 1.5));
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}
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// Find the max curvature points of a stroke.
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// Input:
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// stroke.
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// angoloLim = Value (radians) of the Corner between two tangent vector.
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// Up this value the two corner can be considered angular.
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// curvMaxLim = Value of the max curvature.
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// Up this value the point can be considered a max curvature
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// point.
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// Output:
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// parameterValues = vector of max curvature parameter points
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static void findMaxCurvPoints(TStroke *stroke, const float &angoloLim,
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const float &curvMaxLim,
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std::vector<double> ¶meterValues) {
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TPointD tg1, tg2; // Tangent vectors
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TPointD dp, ddp; // First and Second derivate.
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parameterValues.clear();
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int cpn = stroke ? stroke->getControlPointCount() : 0;
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for (int j = 2; j < cpn; j += 2) {
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TPointD p0 = stroke->getControlPoint(j - 2);
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TPointD p1 = stroke->getControlPoint(j - 1);
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TPointD p2 = stroke->getControlPoint(j);
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TPointD q = p1 - (p0 + p2) * 0.5;
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// Search corner point
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if (j > 2) {
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tg2 = -p0 + p2 + 2 * q; // Tangent vector to this chunk at t=0
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double prod_scal =
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tg2 * tg1; // Inner product between tangent vectors at t=0.
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assert(tg1 != TPointD(0, 0) || tg2 != TPointD(0, 0));
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// Compute corner between two tangent vectors
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double angolo =
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acos(prod_scal / (pow(norm2(tg2), 0.5) * pow(norm2(tg1), 0.5)));
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// Add corner point
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if (angolo > angoloLim) {
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double w = getWfromChunkAndT(stroke, (UINT)(0.5 * (j - 2)),
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0); // transform lacal t to global t
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parameterValues.push_back(w);
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}
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}
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tg1 = -p0 + p2 - 2 * q; // Tangent vector to this chunk at t=1
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// End search corner point
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// Search max curvature point
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// Value of t where the curvature function has got an extreme.
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// (Point where first derivate is null)
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double estremo_int = 0;
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double t = -1;
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if (q != TPointD(0, 0)) {
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t = 0.25 * (2 * q.x * q.x + 2 * q.y * q.y - q.x * p0.x + q.x * p2.x -
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q.y * p0.y + q.y * p2.y) /
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(q.x * q.x + q.y * q.y);
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dp = -p0 + p2 + 2 * q - 4 * t * q; // First derivate of the curve
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ddp = -4 * q; // Second derivate of the curve
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estremo_int = curvature(dp, ddp);
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double h = 0.01;
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dp = -p0 + p2 + 2 * q - 4 * (t + h) * q;
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double c_dx = curvature(dp, ddp);
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dp = -p0 + p2 + 2 * q - 4 * (t - h) * q;
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double c_sx = curvature(dp, ddp);
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// Check the point is a max and not a minimum
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if (estremo_int < c_dx && estremo_int < c_sx) {
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estremo_int = 0;
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}
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}
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double curv_max = estremo_int;
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// Compute curvature at the extreme of interval [0,1]
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// Compute curvature at t=0 (Left extreme)
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dp = -p0 + p2 + 2 * q;
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double estremo_sx = curvature(dp, ddp);
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// Compute curvature at t=1 (Right extreme)
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dp = -p0 + p2 - 2 * q;
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double estremo_dx = curvature(dp, ddp);
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// Compare curvature at the extreme of interval [0,1] with the internal
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// value
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double t_ext;
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if (estremo_sx >= estremo_dx)
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t_ext = 0;
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else
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t_ext = 1;
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double maxEstremi = std::max(estremo_dx, estremo_sx);
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if (maxEstremi > estremo_int) {
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t = t_ext;
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curv_max = maxEstremi;
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}
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// Add max curvature point
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if (t >= 0 && t <= 1 && curv_max > curvMaxLim) {
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double w = getWfromChunkAndT(stroke, (UINT)(0.5 * (j - 2)),
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t); // transform local t to global t
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parameterValues.push_back(w);
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}
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// End search max curvature point
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}
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// Delete duplicate of parameterValues
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// Because some max cuvature point can coincide with the corner point
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if ((int)parameterValues.size() > 1) {
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std::sort(parameterValues.begin(), parameterValues.end());
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parameterValues.erase(
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std::unique(parameterValues.begin(), parameterValues.end()),
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parameterValues.end());
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}
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}
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static void addStroke(TTool::Application *application, const TVectorImageP &vi,
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TStroke *stroke, bool breakAngles, bool frameCreated,
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bool levelCreated) {
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QMutexLocker lock(vi->getMutex());
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if (application->getCurrentObject()->isSpline()) {
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application->getCurrentXsheet()->notifyXsheetChanged();
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return;
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}
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std::vector<double> corners;
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std::vector<TStroke *> strokes;
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const float angoloLim =
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1; // Value (radians) of the Corner between two tangent vector.
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// Up this value the two corner can be considered angular.
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const float curvMaxLim = 0.8; // Value of the max curvature.
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// Up this value the point can be considered a max curvature point.
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findMaxCurvPoints(stroke, angoloLim, curvMaxLim, corners);
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TXshSimpleLevel *sl = application->getCurrentLevel()->getSimpleLevel();
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TFrameId id = application->getCurrentTool()->getTool()->getCurrentFid();
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if (!corners.empty()) {
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if (breakAngles)
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split(stroke, corners, strokes);
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else
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strokes.push_back(new TStroke(*stroke));
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int n = strokes.size();
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TUndoManager::manager()->beginBlock();
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for (int i = 0; i < n; i++) {
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std::vector<TFilledRegionInf> *fillInformation =
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new std::vector<TFilledRegionInf>;
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ImageUtils::getFillingInformationOverlappingArea(vi, *fillInformation,
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stroke->getBBox());
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TStroke *str = new TStroke(*strokes[i]);
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vi->addStroke(str);
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TUndoManager::manager()->add(new UndoPencil(str, fillInformation, sl, id,
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frameCreated, levelCreated));
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}
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TUndoManager::manager()->endBlock();
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} else {
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std::vector<TFilledRegionInf> *fillInformation =
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new std::vector<TFilledRegionInf>;
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ImageUtils::getFillingInformationOverlappingArea(vi, *fillInformation,
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stroke->getBBox());
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TStroke *str = new TStroke(*stroke);
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vi->addStroke(str);
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TUndoManager::manager()->add(new UndoPencil(str, fillInformation, sl, id,
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frameCreated, levelCreated));
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}
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for (int k = 0; k < (int)strokes.size(); k++) delete strokes[k];
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strokes.clear();
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application->getCurrentTool()->getTool()->notifyImageChanged();
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}
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//-------------------------------------------------------------------
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//
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// Gennaro: end
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//
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//-------------------------------------------------------------------
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//===================================================================
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//
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// Helper functions and classes
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//
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//-------------------------------------------------------------------
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namespace {
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//-------------------------------------------------------------------
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void addStrokeToImage(TTool::Application *application, const TVectorImageP &vi,
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TStroke *stroke, bool breakAngles, bool frameCreated,
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bool levelCreated) {
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QMutexLocker lock(vi->getMutex());
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addStroke(application, vi.getPointer(), stroke, breakAngles, frameCreated,
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levelCreated);
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// la notifica viene gia fatta da addStroke!
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// getApplication()->getCurrentTool()->getTool()->notifyImageChanged();
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}
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//=========================================================================================================
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class RasterBrushUndo final : public TRasterUndo {
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std::vector<TThickPoint> m_points;
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int m_styleId;
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bool m_selective;
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bool m_isPencil;
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public:
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RasterBrushUndo(TTileSetCM32 *tileSet, const std::vector<TThickPoint> &points,
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int styleId, bool selective, TXshSimpleLevel *level,
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const TFrameId &frameId, bool isPencil, bool isFrameCreated,
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bool isLevelCreated)
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: TRasterUndo(tileSet, level, frameId, isFrameCreated, isLevelCreated, 0)
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, m_points(points)
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, m_styleId(styleId)
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, m_selective(selective)
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, m_isPencil(isPencil) {}
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void redo() const override {
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insertLevelAndFrameIfNeeded();
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TToonzImageP image = getImage();
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TRasterCM32P ras = image->getRaster();
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RasterStrokeGenerator m_rasterTrack(
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ras, BRUSH, NONE, m_styleId, m_points[0], m_selective, 0, !m_isPencil);
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m_rasterTrack.setPointsSequence(m_points);
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m_rasterTrack.generateStroke(m_isPencil);
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image->setSavebox(image->getSavebox() +
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m_rasterTrack.getBBox(m_rasterTrack.getPointsSequence()));
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ToolUtils::updateSaveBox();
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||
TTool::getApplication()->getCurrentXsheet()->notifyXsheetChanged();
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notifyImageChanged();
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}
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||
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||
int getSize() const override {
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return sizeof(*this) + TRasterUndo::getSize();
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}
|
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QString getToolName() override { return QString("Brush Tool"); }
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int getHistoryType() override { return HistoryType::BrushTool; }
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};
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||
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||
//=========================================================================================================
|
||
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||
class RasterBluredBrushUndo final : public TRasterUndo {
|
||
std::vector<TThickPoint> m_points;
|
||
int m_styleId;
|
||
bool m_selective;
|
||
int m_maxThick;
|
||
double m_hardness;
|
||
|
||
public:
|
||
RasterBluredBrushUndo(TTileSetCM32 *tileSet,
|
||
const std::vector<TThickPoint> &points, int styleId,
|
||
bool selective, TXshSimpleLevel *level,
|
||
const TFrameId &frameId, int maxThick, double hardness,
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||
bool isFrameCreated, bool isLevelCreated)
|
||
: TRasterUndo(tileSet, level, frameId, isFrameCreated, isLevelCreated, 0)
|
||
, m_points(points)
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||
, m_styleId(styleId)
|
||
, m_selective(selective)
|
||
, m_maxThick(maxThick)
|
||
, m_hardness(hardness) {}
|
||
|
||
void redo() const override {
|
||
if (m_points.size() == 0) return;
|
||
insertLevelAndFrameIfNeeded();
|
||
TToonzImageP image = getImage();
|
||
TRasterCM32P ras = image->getRaster();
|
||
TRasterCM32P backupRas = ras->clone();
|
||
TRaster32P workRaster(ras->getSize());
|
||
QRadialGradient brushPad = ToolUtils::getBrushPad(m_maxThick, m_hardness);
|
||
workRaster->clear();
|
||
BluredBrush brush(workRaster, m_maxThick, brushPad, false);
|
||
|
||
std::vector<TThickPoint> points;
|
||
points.push_back(m_points[0]);
|
||
TRect bbox = brush.getBoundFromPoints(points);
|
||
brush.addPoint(m_points[0], 1);
|
||
brush.updateDrawing(ras, ras, bbox, m_styleId, m_selective);
|
||
if (m_points.size() > 1) {
|
||
points.clear();
|
||
points.push_back(m_points[0]);
|
||
points.push_back(m_points[1]);
|
||
bbox = brush.getBoundFromPoints(points);
|
||
brush.addArc(m_points[0], (m_points[1] + m_points[0]) * 0.5, m_points[1],
|
||
1, 1);
|
||
brush.updateDrawing(ras, backupRas, bbox, m_styleId, m_selective);
|
||
int i;
|
||
for (i = 1; i + 2 < (int)m_points.size(); i = i + 2) {
|
||
points.clear();
|
||
points.push_back(m_points[i]);
|
||
points.push_back(m_points[i + 1]);
|
||
points.push_back(m_points[i + 2]);
|
||
bbox = brush.getBoundFromPoints(points);
|
||
brush.addArc(m_points[i], m_points[i + 1], m_points[i + 2], 1, 1);
|
||
brush.updateDrawing(ras, backupRas, bbox, m_styleId, m_selective);
|
||
}
|
||
}
|
||
ToolUtils::updateSaveBox();
|
||
TTool::getApplication()->getCurrentXsheet()->notifyXsheetChanged();
|
||
notifyImageChanged();
|
||
}
|
||
|
||
int getSize() const override {
|
||
return sizeof(*this) + TRasterUndo::getSize();
|
||
}
|
||
|
||
QString getToolName() override { return QString("Brush Tool"); }
|
||
int getHistoryType() override { return HistoryType::BrushTool; }
|
||
};
|
||
|
||
//=========================================================================================================
|
||
|
||
double computeThickness(int pressure, const TDoublePairProperty &property,
|
||
bool isPath) {
|
||
if (isPath) return 0.0;
|
||
double p = pressure / 255.0;
|
||
double t = p * p * p;
|
||
double thick0 = property.getValue().first;
|
||
double thick1 = property.getValue().second;
|
||
if (thick1 < 0.0001) thick0 = thick1 = 0.0;
|
||
return (thick0 + (thick1 - thick0) * t) * 0.5;
|
||
}
|
||
|
||
//---------------------------------------------------------------------------------------------------------
|
||
|
||
int computeThickness(int pressure, const TIntPairProperty &property,
|
||
bool isPath) {
|
||
if (isPath) return 0.0;
|
||
double p = pressure / 255.0;
|
||
double t = p * p * p;
|
||
int thick0 = property.getValue().first;
|
||
int thick1 = property.getValue().second;
|
||
return tround(thick0 + (thick1 - thick0) * t);
|
||
}
|
||
|
||
} // namespace
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
static void CatmullRomInterpolate(const TThickPoint &P0, const TThickPoint &P1,
|
||
const TThickPoint &P2, const TThickPoint &P3,
|
||
int samples,
|
||
std::vector<TThickPoint> &points) {
|
||
double x0 = P1.x;
|
||
double x1 = (-P0.x + P2.x) * 0.5f;
|
||
double x2 = P0.x - 2.5f * P1.x + 2.0f * P2.x - 0.5f * P3.x;
|
||
double x3 = -0.5f * P0.x + 1.5f * P1.x - 1.5f * P2.x + 0.5f * P3.x;
|
||
|
||
double y0 = P1.y;
|
||
double y1 = (-P0.y + P2.y) * 0.5f;
|
||
double y2 = P0.y - 2.5f * P1.y + 2.0f * P2.y - 0.5f * P3.y;
|
||
double y3 = -0.5f * P0.y + 1.5f * P1.y - 1.5f * P2.y + 0.5f * P3.y;
|
||
|
||
double z0 = P1.thick;
|
||
double z1 = (-P0.thick + P2.thick) * 0.5f;
|
||
double z2 = P0.thick - 2.5f * P1.thick + 2.0f * P2.thick - 0.5f * P3.thick;
|
||
double z3 =
|
||
-0.5f * P0.thick + 1.5f * P1.thick - 1.5f * P2.thick + 0.5f * P3.thick;
|
||
|
||
for (int i = 1; i <= samples; ++i) {
|
||
double t = i / (double)(samples + 1);
|
||
double t2 = t * t;
|
||
double t3 = t2 * t;
|
||
TThickPoint p;
|
||
p.x = x0 + x1 * t + x2 * t2 + x3 * t3;
|
||
p.y = y0 + y1 * t + y2 * t2 + y3 * t3;
|
||
p.thick = z0 + z1 * t + z2 * t2 + z3 * t3;
|
||
points.push_back(p);
|
||
}
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
static void Smooth(std::vector<TThickPoint> &points, int radius) {
|
||
int n = (int)points.size();
|
||
if (radius < 1 || n < 3) {
|
||
return;
|
||
}
|
||
|
||
std::vector<TThickPoint> result;
|
||
|
||
float d = 1.0f / (radius * 2 + 1);
|
||
|
||
for (int i = 1; i < n - 1; ++i) {
|
||
int lower = i - radius;
|
||
int upper = i + radius;
|
||
|
||
TThickPoint total;
|
||
total.x = 0;
|
||
total.y = 0;
|
||
total.thick = 0;
|
||
|
||
for (int j = lower; j <= upper; ++j) {
|
||
int idx = j;
|
||
if (idx < 0) {
|
||
idx = 0;
|
||
} else if (idx >= n) {
|
||
idx = n - 1;
|
||
}
|
||
total.x += points[idx].x;
|
||
total.y += points[idx].y;
|
||
total.thick += points[idx].thick;
|
||
}
|
||
|
||
total.x *= d;
|
||
total.y *= d;
|
||
total.thick *= d;
|
||
result.push_back(total);
|
||
}
|
||
|
||
for (int i = 1; i < n - 1; ++i) {
|
||
points[i].x = result[i - 1].x;
|
||
points[i].y = result[i - 1].y;
|
||
points[i].thick = result[i - 1].thick;
|
||
}
|
||
|
||
if (points.size() >= 3) {
|
||
std::vector<TThickPoint> pts;
|
||
CatmullRomInterpolate(points[0], points[0], points[1], points[2], 10, pts);
|
||
std::vector<TThickPoint>::iterator it = points.begin();
|
||
points.insert(it, pts.begin(), pts.end());
|
||
|
||
pts.clear();
|
||
CatmullRomInterpolate(points[n - 3], points[n - 2], points[n - 1],
|
||
points[n - 1], 10, pts);
|
||
it = points.begin();
|
||
it += n - 1;
|
||
points.insert(it, pts.begin(), pts.end());
|
||
}
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void SmoothStroke::beginStroke(int smooth) {
|
||
m_smooth = smooth;
|
||
m_outputIndex = 0;
|
||
m_readIndex = -1;
|
||
m_rawPoints.clear();
|
||
m_outputPoints.clear();
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void SmoothStroke::addPoint(const TThickPoint &point) {
|
||
if (m_rawPoints.size() > 0 && m_rawPoints.back().x == point.x &&
|
||
m_rawPoints.back().y == point.y) {
|
||
return;
|
||
}
|
||
m_rawPoints.push_back(point);
|
||
generatePoints();
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void SmoothStroke::endStroke() {
|
||
generatePoints();
|
||
// force enable the output all segments
|
||
m_outputIndex = m_outputPoints.size() - 1;
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void SmoothStroke::getSmoothPoints(std::vector<TThickPoint> &smoothPoints) {
|
||
int n = m_outputPoints.size();
|
||
for (int i = m_readIndex + 1; i <= m_outputIndex && i < n; ++i) {
|
||
smoothPoints.push_back(m_outputPoints[i]);
|
||
}
|
||
m_readIndex = m_outputIndex;
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void SmoothStroke::generatePoints() {
|
||
int n = (int)m_rawPoints.size();
|
||
if (n == 0) {
|
||
return;
|
||
}
|
||
std::vector<TThickPoint> smoothedPoints;
|
||
// Add more stroke samples before applying the smoothing
|
||
// This is because the raw inputs points are too few to support smooth result,
|
||
// especially on stroke ends
|
||
smoothedPoints.push_back(m_rawPoints.front());
|
||
for (int i = 1; i < n; ++i) {
|
||
const TThickPoint &p1 = m_rawPoints[i - 1];
|
||
const TThickPoint &p2 = m_rawPoints[i];
|
||
const TThickPoint &p0 = i - 2 >= 0 ? m_rawPoints[i - 2] : p1;
|
||
const TThickPoint &p3 = i + 1 < n ? m_rawPoints[i + 1] : p2;
|
||
|
||
int samples = 8;
|
||
CatmullRomInterpolate(p0, p1, p2, p3, samples, smoothedPoints);
|
||
smoothedPoints.push_back(p2);
|
||
}
|
||
// Apply the 1D box filter
|
||
// Multiple passes result in better quality and fix the stroke ends break
|
||
// issue
|
||
for (int i = 0; i < 3; ++i) {
|
||
Smooth(smoothedPoints, m_smooth);
|
||
}
|
||
// Compare the new smoothed stroke with old one
|
||
// Enable the output for unchanged parts
|
||
int outputNum = (int)m_outputPoints.size();
|
||
for (int i = m_outputIndex; i < outputNum; ++i) {
|
||
if (m_outputPoints[i] != smoothedPoints[i]) {
|
||
break;
|
||
}
|
||
++m_outputIndex;
|
||
}
|
||
m_outputPoints = smoothedPoints;
|
||
}
|
||
|
||
//===================================================================
|
||
//
|
||
// BrushTool
|
||
//
|
||
//-----------------------------------------------------------------------------
|
||
|
||
BrushTool::BrushTool(std::string name, int targetType)
|
||
: TTool(name)
|
||
, m_thickness("Size", 0, 100, 0, 5)
|
||
, m_rasThickness("Size", 1, 100, 1, 5)
|
||
, m_accuracy("Accuracy:", 1, 100, 20)
|
||
, m_smooth("Smooth:", 0, 50, 0)
|
||
, m_hardness("Hardness:", 0, 100, 100)
|
||
, m_preset("Preset:")
|
||
, m_selective("Selective", false)
|
||
, m_breakAngles("Break", true)
|
||
, m_pencil("Pencil", false)
|
||
, m_pressure("Pressure", true)
|
||
, m_capStyle("Cap")
|
||
, m_joinStyle("Join")
|
||
, m_miterJoinLimit("Miter:", 0, 100, 4)
|
||
, m_rasterTrack(0)
|
||
, m_styleId(0)
|
||
, m_modifiedRegion()
|
||
, m_bluredBrush(0)
|
||
, m_active(false)
|
||
, m_enabled(false)
|
||
, m_isPrompting(false)
|
||
, m_firstTime(true)
|
||
, m_presetsLoaded(false)
|
||
, m_workingFrameId(TFrameId()) {
|
||
bind(targetType);
|
||
|
||
if (targetType & TTool::Vectors) {
|
||
m_prop[0].bind(m_thickness);
|
||
m_prop[0].bind(m_accuracy);
|
||
m_prop[0].bind(m_smooth);
|
||
m_prop[0].bind(m_breakAngles);
|
||
m_breakAngles.setId("BreakSharpAngles");
|
||
}
|
||
|
||
if (targetType & TTool::ToonzImage) {
|
||
m_prop[0].bind(m_rasThickness);
|
||
m_prop[0].bind(m_hardness);
|
||
m_prop[0].bind(m_smooth);
|
||
m_prop[0].bind(m_selective);
|
||
m_prop[0].bind(m_pencil);
|
||
m_pencil.setId("PencilMode");
|
||
m_selective.setId("Selective");
|
||
}
|
||
|
||
m_prop[0].bind(m_pressure);
|
||
m_prop[0].bind(m_preset);
|
||
m_preset.setId("BrushPreset");
|
||
m_preset.addValue(CUSTOM_WSTR);
|
||
m_pressure.setId("PressureSensitivity");
|
||
|
||
m_capStyle.addValue(BUTT_WSTR);
|
||
m_capStyle.addValue(ROUNDC_WSTR);
|
||
m_capStyle.addValue(PROJECTING_WSTR);
|
||
m_capStyle.setId("Cap");
|
||
|
||
m_joinStyle.addValue(MITER_WSTR);
|
||
m_joinStyle.addValue(ROUNDJ_WSTR);
|
||
m_joinStyle.addValue(BEVEL_WSTR);
|
||
m_joinStyle.setId("Join");
|
||
|
||
m_miterJoinLimit.setId("Miter");
|
||
|
||
if (targetType & TTool::Vectors) {
|
||
m_prop[1].bind(m_capStyle);
|
||
m_prop[1].bind(m_joinStyle);
|
||
m_prop[1].bind(m_miterJoinLimit);
|
||
}
|
||
}
|
||
|
||
//-------------------------------------------------------------------------------------------------------
|
||
|
||
ToolOptionsBox *BrushTool::createOptionsBox() {
|
||
TPaletteHandle *currPalette =
|
||
TTool::getApplication()->getPaletteController()->getCurrentLevelPalette();
|
||
ToolHandle *currTool = TTool::getApplication()->getCurrentTool();
|
||
return new BrushToolOptionsBox(0, this, currPalette, currTool);
|
||
}
|
||
|
||
//-------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::drawLine(const TPointD &point, const TPointD ¢re,
|
||
bool horizontal, bool isDecimal) {
|
||
if (!isDecimal) {
|
||
if (horizontal) {
|
||
tglDrawSegment(TPointD(point.x - 1.5, point.y + 0.5) + centre,
|
||
TPointD(point.x - 0.5, point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y - 0.5, -point.x + 1.5) + centre,
|
||
TPointD(point.y - 0.5, -point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, -point.y + 0.5) + centre,
|
||
TPointD(-point.x - 0.5, -point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 0.5, point.x - 0.5) + centre,
|
||
TPointD(-point.y - 0.5, point.x + 0.5) + centre);
|
||
|
||
tglDrawSegment(TPointD(point.y - 0.5, point.x + 0.5) + centre,
|
||
TPointD(point.y - 0.5, point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.x - 0.5, -point.y + 0.5) + centre,
|
||
TPointD(point.x - 1.5, -point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 0.5, -point.x + 0.5) + centre,
|
||
TPointD(-point.y - 0.5, -point.x + 1.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x - 0.5, point.y + 0.5) + centre,
|
||
TPointD(-point.x + 0.5, point.y + 0.5) + centre);
|
||
} else {
|
||
tglDrawSegment(TPointD(point.x - 1.5, point.y + 1.5) + centre,
|
||
TPointD(point.x - 1.5, point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.x - 1.5, point.y + 0.5) + centre,
|
||
TPointD(point.x - 0.5, point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y + 0.5, -point.x + 1.5) + centre,
|
||
TPointD(point.y - 0.5, -point.x + 1.5) + centre);
|
||
tglDrawSegment(TPointD(point.y - 0.5, -point.x + 1.5) + centre,
|
||
TPointD(point.y - 0.5, -point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, -point.y - 0.5) + centre,
|
||
TPointD(-point.x + 0.5, -point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, -point.y + 0.5) + centre,
|
||
TPointD(-point.x - 0.5, -point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 1.5, point.x - 0.5) + centre,
|
||
TPointD(-point.y - 0.5, point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 0.5, point.x - 0.5) + centre,
|
||
TPointD(-point.y - 0.5, point.x + 0.5) + centre);
|
||
|
||
tglDrawSegment(TPointD(point.y + 0.5, point.x - 0.5) + centre,
|
||
TPointD(point.y - 0.5, point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y - 0.5, point.x - 0.5) + centre,
|
||
TPointD(point.y - 0.5, point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.x - 1.5, -point.y - 0.5) + centre,
|
||
TPointD(point.x - 1.5, -point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.x - 1.5, -point.y + 0.5) + centre,
|
||
TPointD(point.x - 0.5, -point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 1.5, -point.x + 1.5) + centre,
|
||
TPointD(-point.y - 0.5, -point.x + 1.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 0.5, -point.x + 1.5) + centre,
|
||
TPointD(-point.y - 0.5, -point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 1.5) + centre,
|
||
TPointD(-point.x + 0.5, point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 0.5) + centre,
|
||
TPointD(-point.x - 0.5, point.y + 0.5) + centre);
|
||
}
|
||
} else {
|
||
if (horizontal) {
|
||
tglDrawSegment(TPointD(point.x - 0.5, point.y + 0.5) + centre,
|
||
TPointD(point.x + 0.5, point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y + 0.5, point.x - 0.5) + centre,
|
||
TPointD(point.y + 0.5, point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y + 0.5, -point.x + 0.5) + centre,
|
||
TPointD(point.y + 0.5, -point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.x + 0.5, -point.y - 0.5) + centre,
|
||
TPointD(point.x - 0.5, -point.y - 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x - 0.5, -point.y - 0.5) + centre,
|
||
TPointD(-point.x + 0.5, -point.y - 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 0.5, -point.x + 0.5) + centre,
|
||
TPointD(-point.y - 0.5, -point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 0.5, point.x - 0.5) + centre,
|
||
TPointD(-point.y - 0.5, point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 0.5) + centre,
|
||
TPointD(-point.x - 0.5, point.y + 0.5) + centre);
|
||
} else {
|
||
tglDrawSegment(TPointD(point.x - 0.5, point.y + 1.5) + centre,
|
||
TPointD(point.x - 0.5, point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.x - 0.5, point.y + 0.5) + centre,
|
||
TPointD(point.x + 0.5, point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y + 1.5, point.x - 0.5) + centre,
|
||
TPointD(point.y + 0.5, point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y + 0.5, point.x - 0.5) + centre,
|
||
TPointD(point.y + 0.5, point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y + 1.5, -point.x + 0.5) + centre,
|
||
TPointD(point.y + 0.5, -point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.y + 0.5, -point.x + 0.5) + centre,
|
||
TPointD(point.y + 0.5, -point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.x - 0.5, -point.y - 1.5) + centre,
|
||
TPointD(point.x - 0.5, -point.y - 0.5) + centre);
|
||
tglDrawSegment(TPointD(point.x - 0.5, -point.y - 0.5) + centre,
|
||
TPointD(point.x + 0.5, -point.y - 0.5) + centre);
|
||
|
||
tglDrawSegment(TPointD(-point.x + 0.5, -point.y - 1.5) + centre,
|
||
TPointD(-point.x + 0.5, -point.y - 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, -point.y - 0.5) + centre,
|
||
TPointD(-point.x - 0.5, -point.y - 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 1.5, -point.x + 0.5) + centre,
|
||
TPointD(-point.y - 0.5, -point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 0.5, -point.x + 0.5) + centre,
|
||
TPointD(-point.y - 0.5, -point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 1.5, point.x - 0.5) + centre,
|
||
TPointD(-point.y - 0.5, point.x - 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.y - 0.5, point.x - 0.5) + centre,
|
||
TPointD(-point.y - 0.5, point.x + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 1.5) + centre,
|
||
TPointD(-point.x + 0.5, point.y + 0.5) + centre);
|
||
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 0.5) + centre,
|
||
TPointD(-point.x - 0.5, point.y + 0.5) + centre);
|
||
}
|
||
}
|
||
}
|
||
|
||
//-------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::drawEmptyCircle(TPointD pos, int thick, bool isLxEven,
|
||
bool isLyEven, bool isPencil) {
|
||
if (isLxEven) pos.x += 0.5;
|
||
if (isLyEven) pos.y += 0.5;
|
||
|
||
if (!isPencil)
|
||
tglDrawCircle(pos, (thick + 1) * 0.5);
|
||
else {
|
||
int x = 0, y = tround((thick * 0.5) - 0.5);
|
||
int d = 3 - 2 * (int)(thick * 0.5);
|
||
bool horizontal = true, isDecimal = thick % 2 != 0;
|
||
drawLine(TPointD(x, y), pos, horizontal, isDecimal);
|
||
while (y > x) {
|
||
if (d < 0) {
|
||
d = d + 4 * x + 6;
|
||
horizontal = true;
|
||
} else {
|
||
d = d + 4 * (x - y) + 10;
|
||
horizontal = false;
|
||
y--;
|
||
}
|
||
x++;
|
||
drawLine(TPointD(x, y), pos, horizontal, isDecimal);
|
||
}
|
||
}
|
||
}
|
||
|
||
//-------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::updateTranslation() {
|
||
m_thickness.setQStringName(tr("Size"));
|
||
m_rasThickness.setQStringName(tr("Size"));
|
||
m_hardness.setQStringName(tr("Hardness:"));
|
||
m_accuracy.setQStringName(tr("Accuracy:"));
|
||
m_smooth.setQStringName(tr("Smooth:"));
|
||
m_selective.setQStringName(tr("Selective"));
|
||
// m_filled.setQStringName(tr("Filled"));
|
||
m_preset.setQStringName(tr("Preset:"));
|
||
m_breakAngles.setQStringName(tr("Break"));
|
||
m_pencil.setQStringName(tr("Pencil"));
|
||
m_pressure.setQStringName(tr("Pressure"));
|
||
m_capStyle.setQStringName(tr("Cap"));
|
||
m_joinStyle.setQStringName(tr("Join"));
|
||
m_miterJoinLimit.setQStringName(tr("Miter:"));
|
||
}
|
||
|
||
//---------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::updateWorkAndBackupRasters(const TRect &rect) {
|
||
TToonzImageP ti = TImageP(getImage(false, 1));
|
||
if (!ti) return;
|
||
|
||
TRasterCM32P ras = ti->getRaster();
|
||
|
||
TRect _rect = rect * ras->getBounds();
|
||
TRect _lastRect = m_lastRect * ras->getBounds();
|
||
|
||
if (_rect.isEmpty()) return;
|
||
|
||
if (m_lastRect.isEmpty()) {
|
||
m_workRas->extract(_rect)->clear();
|
||
m_backupRas->extract(_rect)->copy(ras->extract(_rect));
|
||
return;
|
||
}
|
||
|
||
QList<TRect> rects = ToolUtils::splitRect(_rect, _lastRect);
|
||
for (int i = 0; i < rects.size(); i++) {
|
||
m_workRas->extract(rects[i])->clear();
|
||
m_backupRas->extract(rects[i])->copy(ras->extract(rects[i]));
|
||
}
|
||
}
|
||
|
||
//---------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::onActivate() {
|
||
if (m_firstTime) {
|
||
m_thickness.setValue(
|
||
TDoublePairProperty::Value(VectorBrushMinSize, VectorBrushMaxSize));
|
||
m_rasThickness.setValue(
|
||
TDoublePairProperty::Value(RasterBrushMinSize, RasterBrushMaxSize));
|
||
m_capStyle.setIndex(VectorCapStyle);
|
||
m_joinStyle.setIndex(VectorJoinStyle);
|
||
m_miterJoinLimit.setValue(VectorMiterValue);
|
||
m_selective.setValue(BrushSelective ? 1 : 0);
|
||
m_breakAngles.setValue(BrushBreakSharpAngles ? 1 : 0);
|
||
m_pencil.setValue(RasterBrushPencilMode ? 1 : 0);
|
||
m_pressure.setValue(BrushPressureSensitivity ? 1 : 0);
|
||
m_firstTime = false;
|
||
m_accuracy.setValue(BrushAccuracy);
|
||
m_smooth.setValue(BrushSmooth);
|
||
m_hardness.setValue(RasterBrushHardness);
|
||
}
|
||
if (m_targetType & TTool::ToonzImage) {
|
||
m_brushPad = ToolUtils::getBrushPad(m_rasThickness.getValue().second,
|
||
m_hardness.getValue() * 0.01);
|
||
setWorkAndBackupImages();
|
||
}
|
||
// TODO:app->editImageOrSpline();
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::onDeactivate() {
|
||
/*---
|
||
* ドラッグ中にツールが切り替わった場合に備え、onDeactivateにもMouseReleaseと同じ処理を行う
|
||
* ---*/
|
||
if (m_tileSaver && !m_isPath) {
|
||
bool isValid = m_enabled && m_active;
|
||
m_enabled = false;
|
||
if (isValid) {
|
||
TImageP image = getImage(true);
|
||
if (TToonzImageP ti = image)
|
||
finishRasterBrush(m_mousePos,
|
||
1); /*-- 最後のストロークの筆圧は1とする --*/
|
||
}
|
||
}
|
||
m_workRas = TRaster32P();
|
||
m_backupRas = TRasterCM32P();
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
bool BrushTool::preLeftButtonDown() {
|
||
touchImage();
|
||
if (m_isFrameCreated) setWorkAndBackupImages();
|
||
return true;
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::leftButtonDown(const TPointD &pos, const TMouseEvent &e) {
|
||
TTool::Application *app = TTool::getApplication();
|
||
if (!app) return;
|
||
|
||
int col = app->getCurrentColumn()->getColumnIndex();
|
||
m_isPath = app->getCurrentObject()->isSpline();
|
||
m_enabled = col >= 0 || m_isPath;
|
||
// todo: gestire autoenable
|
||
if (!m_enabled) return;
|
||
if (!m_isPath) {
|
||
m_currentColor = TPixel32::Black;
|
||
m_active = !!getImage(true);
|
||
if (!m_active) {
|
||
m_active = !!touchImage();
|
||
}
|
||
if (!m_active) return;
|
||
|
||
if (m_active) {
|
||
// nel caso che il colore corrente sia un cleanup/studiopalette color
|
||
// oppure il colore di un colorfield
|
||
m_styleId = app->getCurrentLevelStyleIndex();
|
||
TColorStyle *cs = app->getCurrentLevelStyle();
|
||
if (cs) {
|
||
TRasterStyleFx *rfx = cs ? cs->getRasterStyleFx() : 0;
|
||
m_active =
|
||
cs != 0 && (cs->isStrokeStyle() || (rfx && rfx->isInkStyle()));
|
||
m_currentColor = cs->getAverageColor();
|
||
m_currentColor.m = 255;
|
||
} else {
|
||
m_styleId = 1;
|
||
m_currentColor = TPixel32::Black;
|
||
}
|
||
}
|
||
} else {
|
||
m_currentColor = TPixel32::Red;
|
||
m_active = true;
|
||
}
|
||
// assert(0<=m_styleId && m_styleId<2);
|
||
TImageP img = getImage(true);
|
||
TToonzImageP ri(img);
|
||
if (ri) {
|
||
TRasterCM32P ras = ri->getRaster();
|
||
if (ras) {
|
||
TPointD rasCenter = ras->getCenterD();
|
||
m_tileSet = new TTileSetCM32(ras->getSize());
|
||
m_tileSaver = new TTileSaverCM32(ras, m_tileSet);
|
||
double maxThick = m_rasThickness.getValue().second;
|
||
double thickness =
|
||
(m_pressure.getValue() || m_isPath)
|
||
? computeThickness(e.m_pressure, m_rasThickness, m_isPath) * 2
|
||
: maxThick;
|
||
|
||
/*--- ストロークの最初にMaxサイズの円が描かれてしまう不具合を防止する
|
||
* ---*/
|
||
if (m_pressure.getValue() && e.m_pressure == 255)
|
||
thickness = m_rasThickness.getValue().first;
|
||
|
||
TPointD halfThick(maxThick * 0.5, maxThick * 0.5);
|
||
TRectD invalidateRect(pos - halfThick, pos + halfThick);
|
||
if (m_hardness.getValue() == 100 || m_pencil.getValue()) {
|
||
/*-- Pencilモードでなく、Hardness=100 の場合のブラシサイズを1段階下げる
|
||
* --*/
|
||
if (!m_pencil.getValue()) thickness -= 1.0;
|
||
|
||
TThickPoint thickPoint(pos + convert(ras->getCenter()), thickness);
|
||
m_rasterTrack = new RasterStrokeGenerator(
|
||
ras, BRUSH, NONE, m_styleId, thickPoint, m_selective.getValue(), 0,
|
||
!m_pencil.getValue());
|
||
m_tileSaver->save(m_rasterTrack->getLastRect());
|
||
m_rasterTrack->generateLastPieceOfStroke(m_pencil.getValue());
|
||
|
||
m_smoothStroke.beginStroke(m_smooth.getValue());
|
||
m_smoothStroke.addPoint(thickPoint);
|
||
std::vector<TThickPoint> pts;
|
||
m_smoothStroke.getSmoothPoints(
|
||
pts); // skip first point because it has been outputted
|
||
} else {
|
||
m_points.clear();
|
||
TThickPoint point(pos + rasCenter, thickness);
|
||
m_points.push_back(point);
|
||
m_bluredBrush = new BluredBrush(m_workRas, maxThick, m_brushPad, false);
|
||
|
||
m_strokeRect = m_bluredBrush->getBoundFromPoints(m_points);
|
||
updateWorkAndBackupRasters(m_strokeRect);
|
||
m_tileSaver->save(m_strokeRect);
|
||
m_bluredBrush->addPoint(point, 1);
|
||
m_bluredBrush->updateDrawing(ri->getRaster(), m_backupRas, m_strokeRect,
|
||
m_styleId, m_selective.getValue());
|
||
m_lastRect = m_strokeRect;
|
||
|
||
m_smoothStroke.beginStroke(m_smooth.getValue());
|
||
m_smoothStroke.addPoint(point);
|
||
std::vector<TThickPoint> pts;
|
||
m_smoothStroke.getSmoothPoints(
|
||
pts); // skip first point because it has been outputted
|
||
}
|
||
/*-- 作業中のFidを登録 --*/
|
||
m_workingFrameId = getFrameId();
|
||
|
||
invalidate(invalidateRect);
|
||
}
|
||
} else {
|
||
m_track.clear();
|
||
double thickness =
|
||
(m_pressure.getValue() || m_isPath)
|
||
? computeThickness(e.m_pressure, m_thickness, m_isPath)
|
||
: m_thickness.getValue().second * 0.5;
|
||
|
||
/*--- ストロークの最初にMaxサイズの円が描かれてしまう不具合を防止する ---*/
|
||
if (m_pressure.getValue() && e.m_pressure == 255)
|
||
thickness = m_rasThickness.getValue().first;
|
||
|
||
m_smoothStroke.beginStroke(m_smooth.getValue());
|
||
addTrackPoint(TThickPoint(pos, thickness), getPixelSize() * getPixelSize());
|
||
}
|
||
}
|
||
|
||
//-------------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::leftButtonDrag(const TPointD &pos, const TMouseEvent &e) {
|
||
m_brushPos = m_mousePos = pos;
|
||
|
||
if (!m_enabled || !m_active) return;
|
||
|
||
bool isAdded;
|
||
|
||
if (TToonzImageP ti = TImageP(getImage(true))) {
|
||
TPointD rasCenter = ti->getRaster()->getCenterD();
|
||
int maxThickness = m_rasThickness.getValue().second;
|
||
double thickness =
|
||
(m_pressure.getValue() || m_isPath)
|
||
? computeThickness(e.m_pressure, m_rasThickness, m_isPath) * 2
|
||
: maxThickness;
|
||
TRectD invalidateRect;
|
||
if (m_rasterTrack &&
|
||
(m_hardness.getValue() == 100 || m_pencil.getValue())) {
|
||
/*-- Pencilモードでなく、Hardness=100 の場合のブラシサイズを1段階下げる
|
||
* --*/
|
||
if (!m_pencil.getValue()) thickness -= 1.0;
|
||
|
||
TThickPoint thickPoint(pos + rasCenter, thickness);
|
||
m_smoothStroke.addPoint(thickPoint);
|
||
std::vector<TThickPoint> pts;
|
||
m_smoothStroke.getSmoothPoints(pts);
|
||
for (size_t i = 0; i < pts.size(); ++i) {
|
||
const TThickPoint &thickPoint = pts[i];
|
||
isAdded = m_rasterTrack->add(thickPoint);
|
||
if (isAdded) {
|
||
m_tileSaver->save(m_rasterTrack->getLastRect());
|
||
m_rasterTrack->generateLastPieceOfStroke(m_pencil.getValue());
|
||
std::vector<TThickPoint> brushPoints =
|
||
m_rasterTrack->getPointsSequence();
|
||
int m = (int)brushPoints.size();
|
||
std::vector<TThickPoint> points;
|
||
if (m == 3) {
|
||
points.push_back(brushPoints[0]);
|
||
points.push_back(brushPoints[1]);
|
||
} else {
|
||
points.push_back(brushPoints[m - 4]);
|
||
points.push_back(brushPoints[m - 3]);
|
||
points.push_back(brushPoints[m - 2]);
|
||
}
|
||
if (i == 0) {
|
||
invalidateRect =
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
} else {
|
||
invalidateRect +=
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
// antialiased brush
|
||
assert(m_workRas.getPointer() && m_backupRas.getPointer());
|
||
TThickPoint thickPoint(pos + rasCenter, thickness);
|
||
m_smoothStroke.addPoint(thickPoint);
|
||
std::vector<TThickPoint> pts;
|
||
m_smoothStroke.getSmoothPoints(pts);
|
||
bool rectUpdated = false;
|
||
for (size_t i = 0; i < pts.size(); ++i) {
|
||
TThickPoint old = m_points.back();
|
||
if (norm2(pos - old) < 4) continue;
|
||
|
||
const TThickPoint &point = pts[i];
|
||
TThickPoint mid((old + point) * 0.5, (point.thick + old.thick) * 0.5);
|
||
m_points.push_back(mid);
|
||
m_points.push_back(point);
|
||
|
||
TRect bbox;
|
||
int m = (int)m_points.size();
|
||
std::vector<TThickPoint> points;
|
||
if (m == 3) {
|
||
// ho appena cominciato. devo disegnare un segmento
|
||
TThickPoint pa = m_points.front();
|
||
points.push_back(pa);
|
||
points.push_back(mid);
|
||
bbox = m_bluredBrush->getBoundFromPoints(points);
|
||
updateWorkAndBackupRasters(bbox + m_lastRect);
|
||
m_tileSaver->save(bbox);
|
||
m_bluredBrush->addArc(pa, (mid + pa) * 0.5, mid, 1, 1);
|
||
m_lastRect += bbox;
|
||
} else {
|
||
points.push_back(m_points[m - 4]);
|
||
points.push_back(old);
|
||
points.push_back(mid);
|
||
bbox = m_bluredBrush->getBoundFromPoints(points);
|
||
updateWorkAndBackupRasters(bbox + m_lastRect);
|
||
m_tileSaver->save(bbox);
|
||
m_bluredBrush->addArc(m_points[m - 4], old, mid, 1, 1);
|
||
m_lastRect += bbox;
|
||
}
|
||
if (!rectUpdated) {
|
||
invalidateRect =
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
rectUpdated = true;
|
||
} else {
|
||
invalidateRect +=
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
}
|
||
|
||
m_bluredBrush->updateDrawing(ti->getRaster(), m_backupRas, bbox,
|
||
m_styleId, m_selective.getValue());
|
||
m_strokeRect += bbox;
|
||
}
|
||
}
|
||
invalidate(invalidateRect.enlarge(2));
|
||
} else {
|
||
double thickness =
|
||
(m_pressure.getValue() || m_isPath)
|
||
? computeThickness(e.m_pressure, m_thickness, m_isPath)
|
||
: m_thickness.getValue().second * 0.5;
|
||
addTrackPoint(TThickPoint(pos, thickness), getPixelSize() * getPixelSize());
|
||
invalidate();
|
||
}
|
||
}
|
||
|
||
//---------------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::leftButtonUp(const TPointD &pos, const TMouseEvent &e) {
|
||
bool isValid = m_enabled && m_active;
|
||
m_enabled = false;
|
||
|
||
if (!isValid) return;
|
||
|
||
if (m_isPath) {
|
||
double error = 20.0 * getPixelSize();
|
||
flushTrackPoint();
|
||
TStroke *stroke = m_track.makeStroke(error);
|
||
int points = stroke->getControlPointCount();
|
||
|
||
if (TVectorImageP vi = getImage(true)) {
|
||
struct Cleanup {
|
||
BrushTool *m_this;
|
||
~Cleanup() { m_this->m_track.clear(), m_this->invalidate(); }
|
||
} cleanup = {this};
|
||
|
||
if (!isJustCreatedSpline(vi.getPointer())) {
|
||
m_isPrompting = true;
|
||
|
||
QString question("Are you sure you want to replace the motion path?");
|
||
int ret =
|
||
DVGui::MsgBox(question, QObject::tr("Yes"), QObject::tr("No"), 0);
|
||
|
||
m_isPrompting = false;
|
||
|
||
if (ret == 2 || ret == 0) return;
|
||
}
|
||
|
||
QMutexLocker lock(vi->getMutex());
|
||
|
||
TUndo *undo =
|
||
new UndoPath(getXsheet()->getStageObject(getObjectId())->getSpline());
|
||
|
||
while (vi->getStrokeCount() > 0) vi->deleteStroke(0);
|
||
vi->addStroke(stroke, false);
|
||
|
||
notifyImageChanged();
|
||
TUndoManager::manager()->add(undo);
|
||
}
|
||
|
||
return;
|
||
}
|
||
|
||
TImageP image = getImage(true);
|
||
if (TVectorImageP vi = image) {
|
||
if (m_track.isEmpty()) {
|
||
m_styleId = 0;
|
||
m_track.clear();
|
||
return;
|
||
}
|
||
m_track.filterPoints();
|
||
double error = 30.0 / (1 + 0.5 * m_accuracy.getValue());
|
||
error *= getPixelSize();
|
||
|
||
flushTrackPoint();
|
||
TStroke *stroke = m_track.makeStroke(error);
|
||
stroke->setStyle(m_styleId);
|
||
{
|
||
TStroke::OutlineOptions &options = stroke->outlineOptions();
|
||
options.m_capStyle = m_capStyle.getIndex();
|
||
options.m_joinStyle = m_joinStyle.getIndex();
|
||
options.m_miterUpper = m_miterJoinLimit.getValue();
|
||
}
|
||
m_styleId = 0;
|
||
|
||
QMutexLocker lock(vi->getMutex());
|
||
if (stroke->getControlPointCount() == 3 &&
|
||
stroke->getControlPoint(0) !=
|
||
stroke->getControlPoint(2)) // gli stroke con solo 1 chunk vengono
|
||
// fatti dal tape tool...e devono venir
|
||
// riconosciuti come speciali di
|
||
// autoclose proprio dal fatto che
|
||
// hanno 1 solo chunk.
|
||
stroke->insertControlPoints(0.5);
|
||
|
||
addStrokeToImage(getApplication(), vi, stroke, m_breakAngles.getValue(),
|
||
m_isFrameCreated, m_isLevelCreated);
|
||
TRectD bbox = stroke->getBBox().enlarge(2) + m_track.getModifiedRegion();
|
||
invalidate();
|
||
assert(stroke);
|
||
m_track.clear();
|
||
} else if (TToonzImageP ti = image) {
|
||
finishRasterBrush(pos, e.m_pressure);
|
||
}
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::addTrackPoint(const TThickPoint &point, double pixelSize2) {
|
||
m_smoothStroke.addPoint(point);
|
||
std::vector<TThickPoint> pts;
|
||
m_smoothStroke.getSmoothPoints(pts);
|
||
for (size_t i = 0; i < pts.size(); ++i) {
|
||
m_track.add(pts[i], pixelSize2);
|
||
}
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::flushTrackPoint() {
|
||
m_smoothStroke.endStroke();
|
||
std::vector<TThickPoint> pts;
|
||
m_smoothStroke.getSmoothPoints(pts);
|
||
double pixelSize2 = getPixelSize() * getPixelSize();
|
||
for (size_t i = 0; i < pts.size(); ++i) {
|
||
m_track.add(pts[i], pixelSize2);
|
||
}
|
||
}
|
||
|
||
//---------------------------------------------------------------------------------------------------------------
|
||
/*!
|
||
* ドラッグ中にツールが切り替わった場合に備え、onDeactivate時とMouseRelease時にと同じ終了処理を行う
|
||
*/
|
||
void BrushTool::finishRasterBrush(const TPointD &pos, int pressureVal) {
|
||
TImageP image = getImage(true);
|
||
TToonzImageP ti = image;
|
||
if (!ti) return;
|
||
|
||
TPointD rasCenter = ti->getRaster()->getCenterD();
|
||
TTool::Application *app = TTool::getApplication();
|
||
TXshLevel *level = app->getCurrentLevel()->getLevel();
|
||
TXshSimpleLevelP simLevel = level->getSimpleLevel();
|
||
|
||
/*--
|
||
* 描画中にカレントフレームが変わっても、描画開始時のFidに対してUndoを記録する
|
||
* --*/
|
||
TFrameId frameId =
|
||
m_workingFrameId.isEmptyFrame() ? getCurrentFid() : m_workingFrameId;
|
||
|
||
if (m_rasterTrack && (m_hardness.getValue() == 100 || m_pencil.getValue())) {
|
||
double thickness =
|
||
m_pressure.getValue()
|
||
? computeThickness(pressureVal, m_rasThickness, m_isPath)
|
||
: m_rasThickness.getValue().second;
|
||
|
||
/*--- ストロークの最初にMaxサイズの円が描かれてしまう不具合を防止する ---*/
|
||
if (m_pressure.getValue() && pressureVal == 255)
|
||
thickness = m_rasThickness.getValue().first;
|
||
|
||
/*-- Pencilモードでなく、Hardness=100 の場合のブラシサイズを1段階下げる --*/
|
||
if (!m_pencil.getValue()) thickness -= 1.0;
|
||
|
||
TRectD invalidateRect;
|
||
TThickPoint thickPoint(pos + rasCenter, thickness);
|
||
m_smoothStroke.addPoint(thickPoint);
|
||
m_smoothStroke.endStroke();
|
||
std::vector<TThickPoint> pts;
|
||
m_smoothStroke.getSmoothPoints(pts);
|
||
for (size_t i = 0; i < pts.size(); ++i) {
|
||
const TThickPoint &thickPoint = pts[i];
|
||
bool isAdded = m_rasterTrack->add(thickPoint);
|
||
if (isAdded) {
|
||
m_tileSaver->save(m_rasterTrack->getLastRect());
|
||
m_rasterTrack->generateLastPieceOfStroke(m_pencil.getValue(), true);
|
||
|
||
std::vector<TThickPoint> brushPoints =
|
||
m_rasterTrack->getPointsSequence();
|
||
int m = (int)brushPoints.size();
|
||
std::vector<TThickPoint> points;
|
||
if (m == 3) {
|
||
points.push_back(brushPoints[0]);
|
||
points.push_back(brushPoints[1]);
|
||
} else {
|
||
points.push_back(brushPoints[m - 4]);
|
||
points.push_back(brushPoints[m - 3]);
|
||
points.push_back(brushPoints[m - 2]);
|
||
}
|
||
int maxThickness = m_rasThickness.getValue().second;
|
||
if (i == 0) {
|
||
invalidateRect =
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
} else {
|
||
invalidateRect +=
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
}
|
||
}
|
||
}
|
||
invalidate(invalidateRect.enlarge(2));
|
||
|
||
if (m_tileSet->getTileCount() > 0) {
|
||
TUndoManager::manager()->add(new RasterBrushUndo(
|
||
m_tileSet, m_rasterTrack->getPointsSequence(),
|
||
m_rasterTrack->getStyleId(), m_rasterTrack->isSelective(),
|
||
simLevel.getPointer(), frameId, m_pencil.getValue(), m_isFrameCreated,
|
||
m_isLevelCreated));
|
||
}
|
||
delete m_rasterTrack;
|
||
m_rasterTrack = 0;
|
||
} else {
|
||
if (m_points.size() != 1) {
|
||
double maxThickness = m_rasThickness.getValue().second;
|
||
double thickness =
|
||
(m_pressure.getValue() || m_isPath)
|
||
? computeThickness(pressureVal, m_rasThickness, m_isPath)
|
||
: maxThickness;
|
||
TPointD rasCenter = ti->getRaster()->getCenterD();
|
||
TRectD invalidateRect;
|
||
bool rectUpdated = false;
|
||
TThickPoint thickPoint(pos + rasCenter, thickness);
|
||
m_smoothStroke.addPoint(thickPoint);
|
||
m_smoothStroke.endStroke();
|
||
std::vector<TThickPoint> pts;
|
||
m_smoothStroke.getSmoothPoints(pts);
|
||
for (size_t i = 0; i < pts.size() - 1; ++i) {
|
||
TThickPoint old = m_points.back();
|
||
if (norm2(pos - old) < 4) continue;
|
||
|
||
const TThickPoint &point = pts[i];
|
||
TThickPoint mid((old + point) * 0.5, (point.thick + old.thick) * 0.5);
|
||
m_points.push_back(mid);
|
||
m_points.push_back(point);
|
||
|
||
TRect bbox;
|
||
int m = (int)m_points.size();
|
||
std::vector<TThickPoint> points;
|
||
if (m == 3) {
|
||
// ho appena cominciato. devo disegnare un segmento
|
||
TThickPoint pa = m_points.front();
|
||
points.push_back(pa);
|
||
points.push_back(mid);
|
||
bbox = m_bluredBrush->getBoundFromPoints(points);
|
||
updateWorkAndBackupRasters(bbox + m_lastRect);
|
||
m_tileSaver->save(bbox);
|
||
m_bluredBrush->addArc(pa, (mid + pa) * 0.5, mid, 1, 1);
|
||
m_lastRect += bbox;
|
||
} else {
|
||
points.push_back(m_points[m - 4]);
|
||
points.push_back(old);
|
||
points.push_back(mid);
|
||
bbox = m_bluredBrush->getBoundFromPoints(points);
|
||
updateWorkAndBackupRasters(bbox + m_lastRect);
|
||
m_tileSaver->save(bbox);
|
||
m_bluredBrush->addArc(m_points[m - 4], old, mid, 1, 1);
|
||
m_lastRect += bbox;
|
||
}
|
||
if (!rectUpdated) {
|
||
invalidateRect =
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
rectUpdated = true;
|
||
} else {
|
||
invalidateRect +=
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
}
|
||
|
||
m_bluredBrush->updateDrawing(ti->getRaster(), m_backupRas, bbox,
|
||
m_styleId, m_selective.getValue());
|
||
m_strokeRect += bbox;
|
||
}
|
||
if (pts.size() > 0) {
|
||
TThickPoint point = pts.back();
|
||
m_points.push_back(point);
|
||
int m = m_points.size();
|
||
std::vector<TThickPoint> points;
|
||
points.push_back(m_points[m - 3]);
|
||
points.push_back(m_points[m - 2]);
|
||
points.push_back(m_points[m - 1]);
|
||
TRect bbox = m_bluredBrush->getBoundFromPoints(points);
|
||
updateWorkAndBackupRasters(bbox);
|
||
m_tileSaver->save(bbox);
|
||
m_bluredBrush->addArc(points[0], points[1], points[2], 1, 1);
|
||
m_bluredBrush->updateDrawing(ti->getRaster(), m_backupRas, bbox,
|
||
m_styleId, m_selective.getValue());
|
||
|
||
if (!rectUpdated) {
|
||
invalidateRect =
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
} else {
|
||
invalidateRect +=
|
||
ToolUtils::getBounds(points, maxThickness) - rasCenter;
|
||
}
|
||
m_lastRect += bbox;
|
||
m_strokeRect += bbox;
|
||
}
|
||
invalidate(invalidateRect.enlarge(2));
|
||
m_lastRect.empty();
|
||
}
|
||
delete m_bluredBrush;
|
||
m_bluredBrush = 0;
|
||
|
||
if (m_tileSet->getTileCount() > 0) {
|
||
TUndoManager::manager()->add(new RasterBluredBrushUndo(
|
||
m_tileSet, m_points, m_styleId, m_selective.getValue(),
|
||
simLevel.getPointer(), frameId, m_rasThickness.getValue().second,
|
||
m_hardness.getValue() * 0.01, m_isFrameCreated, m_isLevelCreated));
|
||
}
|
||
}
|
||
delete m_tileSaver;
|
||
|
||
m_tileSaver = 0;
|
||
|
||
/*-- FIdを指定して、描画中にフレームが動いても、
|
||
描画開始時のFidのサムネイルが更新されるようにする。--*/
|
||
notifyImageChanged(frameId);
|
||
|
||
m_strokeRect.empty();
|
||
|
||
ToolUtils::updateSaveBox();
|
||
|
||
/*-- 作業中のフレームをリセット --*/
|
||
m_workingFrameId = TFrameId();
|
||
}
|
||
//---------------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::mouseMove(const TPointD &pos, const TMouseEvent &e) {
|
||
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
|
||
|
||
struct Locals {
|
||
BrushTool *m_this;
|
||
|
||
void setValue(TDoublePairProperty &prop,
|
||
const TDoublePairProperty::Value &value) {
|
||
prop.setValue(value);
|
||
|
||
m_this->onPropertyChanged(prop.getName());
|
||
TTool::getApplication()->getCurrentTool()->notifyToolChanged();
|
||
}
|
||
|
||
void addMinMax(TDoublePairProperty &prop, double add) {
|
||
if (add == 0.0) return;
|
||
const TDoublePairProperty::Range &range = prop.getRange();
|
||
|
||
TDoublePairProperty::Value value = prop.getValue();
|
||
value.first = tcrop(value.first + add, range.first, range.second);
|
||
value.second = tcrop(value.second + add, range.first, range.second);
|
||
|
||
setValue(prop, value);
|
||
}
|
||
|
||
} locals = {this};
|
||
|
||
switch (e.getModifiersMask()) {
|
||
/*--
|
||
* Altキー+マウス移動で、ブラシサイズ（Min/Maxとも）を変える（CtrlやShiftでは誤操作の恐れがある）
|
||
* --*/
|
||
case TMouseEvent::ALT_KEY: {
|
||
// User wants to alter the minimum brush size
|
||
const TPointD &diff = pos - m_mousePos;
|
||
double add = (fabs(diff.x) > fabs(diff.y)) ? diff.x : diff.y;
|
||
|
||
locals.addMinMax(
|
||
TToonzImageP(getImage(false, 1)) ? m_rasThickness : m_thickness, add);
|
||
|
||
break;
|
||
}
|
||
|
||
default:
|
||
m_brushPos = pos;
|
||
break;
|
||
}
|
||
|
||
m_mousePos = pos;
|
||
invalidate();
|
||
|
||
if (m_minThick == 0 && m_maxThick == 0) {
|
||
if (m_targetType & TTool::ToonzImage) {
|
||
m_minThick = m_rasThickness.getValue().first;
|
||
m_maxThick = m_rasThickness.getValue().second;
|
||
} else {
|
||
m_minThick = m_thickness.getValue().first;
|
||
m_maxThick = m_thickness.getValue().second;
|
||
}
|
||
}
|
||
}
|
||
|
||
//-------------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::draw() {
|
||
/*--ショートカットでのツール切り替え時に赤点が描かれるのを防止する--*/
|
||
if (m_minThick == 0 && m_maxThick == 0) return;
|
||
|
||
TImageP img = getImage(false, 1);
|
||
|
||
// Draw track
|
||
tglColor(m_isPrompting ? TPixel32::Green : m_currentColor);
|
||
m_track.drawAllFragments();
|
||
|
||
if (getApplication()->getCurrentObject()->isSpline()) return;
|
||
|
||
// Draw the brush outline - change color when the Ink / Paint check is
|
||
// activated
|
||
if ((ToonzCheck::instance()->getChecks() & ToonzCheck::eInk) ||
|
||
(ToonzCheck::instance()->getChecks() & ToonzCheck::ePaint) ||
|
||
(ToonzCheck::instance()->getChecks() & ToonzCheck::eInk1))
|
||
glColor3d(0.5, 0.8, 0.8);
|
||
// normally draw in red
|
||
else
|
||
glColor3d(1.0, 0.0, 0.0);
|
||
|
||
if (TToonzImageP ti = img) {
|
||
TRasterP ras = ti->getRaster();
|
||
int lx = ras->getLx();
|
||
int ly = ras->getLy();
|
||
|
||
drawEmptyCircle(m_brushPos, tround(m_minThick), lx % 2 == 0, ly % 2 == 0,
|
||
m_pencil.getValue());
|
||
drawEmptyCircle(m_brushPos, tround(m_maxThick), lx % 2 == 0, ly % 2 == 0,
|
||
m_pencil.getValue());
|
||
} else {
|
||
tglDrawCircle(m_brushPos, 0.5 * m_minThick);
|
||
tglDrawCircle(m_brushPos, 0.5 * m_maxThick);
|
||
}
|
||
}
|
||
|
||
//--------------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::onEnter() {
|
||
TImageP img = getImage(false);
|
||
|
||
if (TToonzImageP(img)) {
|
||
m_minThick = m_rasThickness.getValue().first;
|
||
m_maxThick = m_rasThickness.getValue().second;
|
||
} else {
|
||
m_minThick = m_thickness.getValue().first;
|
||
m_maxThick = m_thickness.getValue().second;
|
||
}
|
||
|
||
Application *app = getApplication();
|
||
|
||
m_styleId = app->getCurrentLevelStyleIndex();
|
||
TColorStyle *cs = app->getCurrentLevelStyle();
|
||
if (cs) {
|
||
TRasterStyleFx *rfx = cs->getRasterStyleFx();
|
||
m_active = cs->isStrokeStyle() || (rfx && rfx->isInkStyle());
|
||
m_currentColor = cs->getAverageColor();
|
||
m_currentColor.m = 255;
|
||
} else {
|
||
m_currentColor = TPixel32::Black;
|
||
}
|
||
m_active = img;
|
||
}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::onLeave() {
|
||
m_minThick = 0;
|
||
m_maxThick = 0;
|
||
}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
TPropertyGroup *BrushTool::getProperties(int idx) {
|
||
if (!m_presetsLoaded) initPresets();
|
||
|
||
return &m_prop[idx];
|
||
}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::onImageChanged() {
|
||
TToonzImageP ti = (TToonzImageP)getImage(false, 1);
|
||
if (!ti || !isEnabled()) return;
|
||
|
||
setWorkAndBackupImages();
|
||
}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::setWorkAndBackupImages() {
|
||
TToonzImageP ti = (TToonzImageP)getImage(false, 1);
|
||
if (!ti) return;
|
||
|
||
TRasterP ras = ti->getRaster();
|
||
TDimension dim = ras->getSize();
|
||
|
||
double hardness = m_hardness.getValue() * 0.01;
|
||
if (hardness == 1.0 && ras->getPixelSize() == 4) {
|
||
m_workRas = TRaster32P();
|
||
m_backupRas = TRasterCM32P();
|
||
} else {
|
||
if (!m_workRas || m_workRas->getLx() > dim.lx ||
|
||
m_workRas->getLy() > dim.ly)
|
||
m_workRas = TRaster32P(dim);
|
||
if (!m_backupRas || m_backupRas->getLx() > dim.lx ||
|
||
m_backupRas->getLy() > dim.ly)
|
||
m_backupRas = TRasterCM32P(dim);
|
||
|
||
m_strokeRect.empty();
|
||
m_lastRect.empty();
|
||
}
|
||
}
|
||
|
||
//------------------------------------------------------------------
|
||
|
||
bool BrushTool::onPropertyChanged(std::string propertyName) {
|
||
// Set the following to true whenever a different piece of interface must
|
||
// be refreshed - done once at the end.
|
||
bool notifyTool = false;
|
||
|
||
/*--- 変更されたPropertyに合わせて処理を分ける ---*/
|
||
|
||
/*--- m_thicknessとm_rasThicknessは同じName(="Size:")なので、
|
||
扱っている画像がラスタかどうかで区別する---*/
|
||
if (propertyName == m_thickness.getName()) {
|
||
TImageP img = getImage(false);
|
||
if (TToonzImageP(img)) // raster
|
||
{
|
||
RasterBrushMinSize = m_rasThickness.getValue().first;
|
||
RasterBrushMaxSize = m_rasThickness.getValue().second;
|
||
|
||
m_minThick = m_rasThickness.getValue().first;
|
||
m_maxThick = m_rasThickness.getValue().second;
|
||
} else // vector
|
||
{
|
||
VectorBrushMinSize = m_thickness.getValue().first;
|
||
VectorBrushMaxSize = m_thickness.getValue().second;
|
||
|
||
m_minThick = m_thickness.getValue().first;
|
||
m_maxThick = m_thickness.getValue().second;
|
||
}
|
||
} else if (propertyName == m_accuracy.getName()) {
|
||
BrushAccuracy = m_accuracy.getValue();
|
||
} else if (propertyName == m_smooth.getName()) {
|
||
BrushSmooth = m_smooth.getValue();
|
||
} else if (propertyName == m_preset.getName()) {
|
||
loadPreset();
|
||
notifyTool = true;
|
||
} else if (propertyName == m_selective.getName()) {
|
||
BrushSelective = m_selective.getValue();
|
||
} else if (propertyName == m_breakAngles.getName()) {
|
||
BrushBreakSharpAngles = m_breakAngles.getValue();
|
||
} else if (propertyName == m_pencil.getName()) {
|
||
RasterBrushPencilMode = m_pencil.getValue();
|
||
} else if (propertyName == m_pressure.getName()) {
|
||
BrushPressureSensitivity = m_pressure.getValue();
|
||
} else if (propertyName == m_capStyle.getName()) {
|
||
VectorCapStyle = m_capStyle.getIndex();
|
||
} else if (propertyName == m_joinStyle.getName()) {
|
||
VectorJoinStyle = m_joinStyle.getIndex();
|
||
} else if (propertyName == m_miterJoinLimit.getName()) {
|
||
VectorMiterValue = m_miterJoinLimit.getValue();
|
||
}
|
||
|
||
if (m_targetType & TTool::Vectors) {
|
||
if (propertyName == m_joinStyle.getName()) notifyTool = true;
|
||
}
|
||
if (m_targetType & TTool::ToonzImage) {
|
||
if (propertyName == m_hardness.getName()) setWorkAndBackupImages();
|
||
if (propertyName == m_hardness.getName() ||
|
||
propertyName == m_thickness.getName()) {
|
||
m_brushPad = getBrushPad(m_rasThickness.getValue().second,
|
||
m_hardness.getValue() * 0.01);
|
||
TRectD rect(m_mousePos - TPointD(m_maxThick + 2, m_maxThick + 2),
|
||
m_mousePos + TPointD(m_maxThick + 2, m_maxThick + 2));
|
||
invalidate(rect);
|
||
}
|
||
}
|
||
|
||
if (propertyName != m_preset.getName() &&
|
||
m_preset.getValue() != CUSTOM_WSTR) {
|
||
m_preset.setValue(CUSTOM_WSTR);
|
||
notifyTool = true;
|
||
}
|
||
|
||
if (notifyTool) getApplication()->getCurrentTool()->notifyToolChanged();
|
||
|
||
return true;
|
||
}
|
||
|
||
//------------------------------------------------------------------
|
||
|
||
void BrushTool::initPresets() {
|
||
if (!m_presetsLoaded) {
|
||
// If necessary, load the presets from file
|
||
m_presetsLoaded = true;
|
||
if (getTargetType() & TTool::Vectors)
|
||
m_presetsManager.load(TEnv::getConfigDir() + "brush_vector.txt");
|
||
else
|
||
m_presetsManager.load(TEnv::getConfigDir() + "brush_toonzraster.txt");
|
||
}
|
||
|
||
// Rebuild the presets property entries
|
||
const std::set<BrushData> &presets = m_presetsManager.presets();
|
||
|
||
m_preset.deleteAllValues();
|
||
m_preset.addValue(CUSTOM_WSTR);
|
||
|
||
std::set<BrushData>::const_iterator it, end = presets.end();
|
||
for (it = presets.begin(); it != end; ++it) m_preset.addValue(it->m_name);
|
||
}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushTool::loadPreset() {
|
||
const std::set<BrushData> &presets = m_presetsManager.presets();
|
||
std::set<BrushData>::const_iterator it;
|
||
|
||
it = presets.find(BrushData(m_preset.getValue()));
|
||
if (it == presets.end()) return;
|
||
|
||
const BrushData &preset = *it;
|
||
|
||
try // Don't bother with RangeErrors
|
||
{
|
||
if (getTargetType() & TTool::Vectors) {
|
||
m_thickness.setValue(
|
||
TDoublePairProperty::Value(preset.m_min, preset.m_max));
|
||
m_accuracy.setValue(preset.m_acc, true);
|
||
m_smooth.setValue(preset.m_smooth, true);
|
||
m_breakAngles.setValue(preset.m_breakAngles);
|
||
m_pressure.setValue(preset.m_pressure);
|
||
m_capStyle.setIndex(preset.m_cap);
|
||
m_joinStyle.setIndex(preset.m_join);
|
||
m_miterJoinLimit.setValue(preset.m_miter);
|
||
} else {
|
||
m_rasThickness.setValue(TDoublePairProperty::Value(
|
||
std::max(preset.m_min, 1.0), preset.m_max));
|
||
m_brushPad =
|
||
ToolUtils::getBrushPad(preset.m_max, preset.m_hardness * 0.01);
|
||
m_smooth.setValue(preset.m_smooth, true);
|
||
m_hardness.setValue(preset.m_hardness, true);
|
||
m_selective.setValue(preset.m_selective);
|
||
m_pencil.setValue(preset.m_pencil);
|
||
m_pressure.setValue(preset.m_pressure);
|
||
}
|
||
} catch (...) {
|
||
}
|
||
}
|
||
|
||
//------------------------------------------------------------------
|
||
|
||
void BrushTool::addPreset(QString name) {
|
||
// Build the preset
|
||
BrushData preset(name.toStdWString());
|
||
|
||
if (getTargetType() & TTool::Vectors) {
|
||
preset.m_min = m_thickness.getValue().first;
|
||
preset.m_max = m_thickness.getValue().second;
|
||
} else {
|
||
preset.m_min = m_rasThickness.getValue().first;
|
||
preset.m_max = m_rasThickness.getValue().second;
|
||
}
|
||
|
||
preset.m_acc = m_accuracy.getValue();
|
||
preset.m_smooth = m_smooth.getValue();
|
||
preset.m_hardness = m_hardness.getValue();
|
||
preset.m_selective = m_selective.getValue();
|
||
preset.m_pencil = m_pencil.getValue();
|
||
preset.m_breakAngles = m_breakAngles.getValue();
|
||
preset.m_pressure = m_pressure.getValue();
|
||
preset.m_cap = m_capStyle.getIndex();
|
||
preset.m_join = m_joinStyle.getIndex();
|
||
preset.m_miter = m_miterJoinLimit.getValue();
|
||
|
||
// Pass the preset to the manager
|
||
m_presetsManager.addPreset(preset);
|
||
|
||
// Reinitialize the associated preset enum
|
||
initPresets();
|
||
|
||
// Set the value to the specified one
|
||
m_preset.setValue(preset.m_name);
|
||
}
|
||
|
||
//------------------------------------------------------------------
|
||
|
||
void BrushTool::removePreset() {
|
||
std::wstring name(m_preset.getValue());
|
||
if (name == CUSTOM_WSTR) return;
|
||
|
||
m_presetsManager.removePreset(name);
|
||
initPresets();
|
||
|
||
// No parameter change, and set the preset value to custom
|
||
m_preset.setValue(CUSTOM_WSTR);
|
||
}
|
||
|
||
//------------------------------------------------------------------
|
||
/*! Brush、PaintBrush、EraserToolがPencilModeのときにTrueを返す
|
||
*/
|
||
bool BrushTool::isPencilModeActive() {
|
||
return getTargetType() == TTool::ToonzImage && m_pencil.getValue();
|
||
}
|
||
|
||
//==========================================================================================================
|
||
|
||
// Tools instantiation
|
||
|
||
BrushTool vectorPencil("T_Brush", TTool::Vectors | TTool::EmptyTarget);
|
||
BrushTool toonzPencil("T_Brush", TTool::ToonzImage | TTool::EmptyTarget);
|
||
|
||
//*******************************************************************************
|
||
// Brush Data implementation
|
||
//*******************************************************************************
|
||
|
||
BrushData::BrushData()
|
||
: m_name()
|
||
, m_min(0.0)
|
||
, m_max(0.0)
|
||
, m_acc(0.0)
|
||
, m_smooth(0.0)
|
||
, m_hardness(0.0)
|
||
, m_opacityMin(0.0)
|
||
, m_opacityMax(0.0)
|
||
, m_selective(false)
|
||
, m_pencil(false)
|
||
, m_breakAngles(false)
|
||
, m_pressure(false)
|
||
, m_cap(0)
|
||
, m_join(0)
|
||
, m_miter(0) {}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
BrushData::BrushData(const std::wstring &name)
|
||
: m_name(name)
|
||
, m_min(0.0)
|
||
, m_max(0.0)
|
||
, m_acc(0.0)
|
||
, m_smooth(0.0)
|
||
, m_hardness(0.0)
|
||
, m_opacityMin(0.0)
|
||
, m_opacityMax(0.0)
|
||
, m_selective(false)
|
||
, m_pencil(false)
|
||
, m_breakAngles(false)
|
||
, m_pressure(false)
|
||
, m_cap(0)
|
||
, m_join(0)
|
||
, m_miter(0) {}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushData::saveData(TOStream &os) {
|
||
os.openChild("Name");
|
||
os << m_name;
|
||
os.closeChild();
|
||
os.openChild("Thickness");
|
||
os << m_min << m_max;
|
||
os.closeChild();
|
||
os.openChild("Accuracy");
|
||
os << m_acc;
|
||
os.closeChild();
|
||
os.openChild("Smooth");
|
||
os << m_smooth;
|
||
os.closeChild();
|
||
os.openChild("Hardness");
|
||
os << m_hardness;
|
||
os.closeChild();
|
||
os.openChild("Opacity");
|
||
os << m_opacityMin << m_opacityMax;
|
||
os.closeChild();
|
||
os.openChild("Selective");
|
||
os << (int)m_selective;
|
||
os.closeChild();
|
||
os.openChild("Pencil");
|
||
os << (int)m_pencil;
|
||
os.closeChild();
|
||
os.openChild("Break_Sharp_Angles");
|
||
os << (int)m_breakAngles;
|
||
os.closeChild();
|
||
os.openChild("Pressure_Sensitivity");
|
||
os << (int)m_pressure;
|
||
os.closeChild();
|
||
os.openChild("Cap");
|
||
os << m_cap;
|
||
os.closeChild();
|
||
os.openChild("Join");
|
||
os << m_join;
|
||
os.closeChild();
|
||
os.openChild("Miter");
|
||
os << m_miter;
|
||
os.closeChild();
|
||
}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
void BrushData::loadData(TIStream &is) {
|
||
std::string tagName;
|
||
int val;
|
||
|
||
while (is.matchTag(tagName)) {
|
||
if (tagName == "Name")
|
||
is >> m_name, is.matchEndTag();
|
||
else if (tagName == "Thickness")
|
||
is >> m_min >> m_max, is.matchEndTag();
|
||
else if (tagName == "Accuracy")
|
||
is >> m_acc, is.matchEndTag();
|
||
else if (tagName == "Smooth")
|
||
is >> m_smooth, is.matchEndTag();
|
||
else if (tagName == "Hardness")
|
||
is >> m_hardness, is.matchEndTag();
|
||
else if (tagName == "Opacity")
|
||
is >> m_opacityMin >> m_opacityMax, is.matchEndTag();
|
||
else if (tagName == "Selective")
|
||
is >> val, m_selective = val, is.matchEndTag();
|
||
else if (tagName == "Pencil")
|
||
is >> val, m_pencil = val, is.matchEndTag();
|
||
else if (tagName == "Break_Sharp_Angles")
|
||
is >> val, m_breakAngles = val, is.matchEndTag();
|
||
else if (tagName == "Pressure_Sensitivity")
|
||
is >> val, m_pressure = val, is.matchEndTag();
|
||
else if (tagName == "Cap")
|
||
is >> m_cap, is.matchEndTag();
|
||
else if (tagName == "Join")
|
||
is >> m_join, is.matchEndTag();
|
||
else if (tagName == "Miter")
|
||
is >> m_miter, is.matchEndTag();
|
||
else
|
||
is.skipCurrentTag();
|
||
}
|
||
}
|
||
|
||
//----------------------------------------------------------------------------------------------------------
|
||
|
||
PERSIST_IDENTIFIER(BrushData, "BrushData");
|
||
|
||
//*******************************************************************************
|
||
// Brush Preset Manager implementation
|
||
//*******************************************************************************
|
||
|
||
void BrushPresetManager::load(const TFilePath &fp) {
|
||
m_fp = fp;
|
||
|
||
std::string tagName;
|
||
BrushData data;
|
||
|
||
TIStream is(m_fp);
|
||
try {
|
||
while (is.matchTag(tagName)) {
|
||
if (tagName == "version") {
|
||
VersionNumber version;
|
||
is >> version.first >> version.second;
|
||
|
||
is.setVersion(version);
|
||
is.matchEndTag();
|
||
} else if (tagName == "brushes") {
|
||
while (is.matchTag(tagName)) {
|
||
if (tagName == "brush") {
|
||
is >> data, m_presets.insert(data);
|
||
is.matchEndTag();
|
||
} else
|
||
is.skipCurrentTag();
|
||
}
|
||
|
||
is.matchEndTag();
|
||
} else
|
||
is.skipCurrentTag();
|
||
}
|
||
} catch (...) {
|
||
}
|
||
}
|
||
|
||
//------------------------------------------------------------------
|
||
|
||
void BrushPresetManager::save() {
|
||
TOStream os(m_fp);
|
||
|
||
os.openChild("version");
|
||
os << 1 << 19;
|
||
os.closeChild();
|
||
|
||
os.openChild("brushes");
|
||
|
||
std::set<BrushData>::iterator it, end = m_presets.end();
|
||
for (it = m_presets.begin(); it != end; ++it) {
|
||
os.openChild("brush");
|
||
os << (TPersist &)*it;
|
||
os.closeChild();
|
||
}
|
||
|
||
os.closeChild();
|
||
}
|
||
|
||
//------------------------------------------------------------------
|
||
|
||
void BrushPresetManager::addPreset(const BrushData &data) {
|
||
m_presets.erase(data); // Overwriting insertion
|
||
m_presets.insert(data);
|
||
save();
|
||
}
|
||
|
||
//------------------------------------------------------------------
|
||
|
||
void BrushPresetManager::removePreset(const std::wstring &name) {
|
||
m_presets.erase(BrushData(name));
|
||
save();
|
||
}
|