2065 lines
60 KiB
C++
2065 lines
60 KiB
C++
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#include "edittoolgadgets.h"
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#include "tgl.h"
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#include "toonz/tfxhandle.h"
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#include "toonz/tobjecthandle.h"
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#include "toonz/tframehandle.h"
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#include "toonz/txsheethandle.h"
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#include "toonz/stage.h"
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#include "tools/tool.h"
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#include "tfx.h"
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#include "tparamcontainer.h"
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#include "toonz/tcolumnfx.h"
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#include "tdoubleparam.h"
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#include "tparamset.h"
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#include "tundo.h"
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#include "tparamuiconcept.h"
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#include "historytypes.h"
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#include "toonzqt/gutil.h"
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#include <QApplication>
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#include <QDesktopWidget>
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using namespace EditToolGadgets;
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GLdouble FxGadget::m_selectedColor[3] = {0.2, 0.8, 0.1};
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namespace {
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TPointD hadamard(const TPointD &v1, const TPointD &v2) {
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return TPointD(v1.x * v2.x, v1.y * v2.y);
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}
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} // namespace
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//*************************************************************************************
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// FxGadgetUndo definition
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//*************************************************************************************
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class FxGadgetUndo final : public TUndo {
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struct ParamData {
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TDoubleParamP m_param;
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double m_oldValue, m_newValue;
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bool m_wasKeyframe;
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};
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private:
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std::vector<ParamData> m_params;
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int m_frame;
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public:
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FxGadgetUndo(const std::vector<TDoubleParamP> ¶ms, int frame)
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: m_frame(frame) {
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m_params.resize(params.size());
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for (int i = 0; i < (int)params.size(); i++) {
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m_params[i].m_param = params[i];
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m_params[i].m_oldValue = params[i]->getValue(frame);
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m_params[i].m_newValue = m_params[i].m_oldValue;
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m_params[i].m_wasKeyframe = m_params[i].m_param->isKeyframe(frame);
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}
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}
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void onAdd() override {
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for (int i = 0; i < (int)m_params.size(); i++) {
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m_params[i].m_newValue = m_params[i].m_param->getValue(m_frame);
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}
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}
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void undo() const override {
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for (int i = 0; i < (int)m_params.size(); i++) {
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if (!m_params[i].m_wasKeyframe)
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m_params[i].m_param->deleteKeyframe(m_frame);
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else
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m_params[i].m_param->setValue(m_frame, m_params[i].m_oldValue);
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}
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}
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void redo() const override {
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for (int i = 0; i < (int)m_params.size(); i++) {
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m_params[i].m_param->setValue(m_frame, m_params[i].m_newValue);
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}
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}
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int getSize() const override {
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return sizeof(*this) + m_params.size() * sizeof(ParamData);
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}
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QString getHistoryString() override {
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QString str = QObject::tr("Modify Fx Gadget ");
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for (int i = 0; i < (int)m_params.size(); i++) {
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str += QString::fromStdString(m_params[i].m_param->getName());
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if (i != (int)m_params.size() - 1) str += QString::fromStdString(", ");
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}
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str += QString(" Frame : %1").arg(QString::number(m_frame + 1));
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return str;
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}
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int getHistoryType() override { return HistoryType::Fx; }
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};
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//*************************************************************************************
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// GadgetDragTool definition
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//*************************************************************************************
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class GadgetDragTool final : public DragTool {
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FxGadgetController *m_controller;
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FxGadget *m_gadget;
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TPointD m_firstPos;
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public:
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GadgetDragTool(FxGadgetController *controller, FxGadget *gadget)
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: m_controller(controller), m_gadget(gadget) {}
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TAffine getMatrix() const { return m_controller->getMatrix().inv(); }
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void leftButtonDown(const TPointD &pos, const TMouseEvent &e) override {
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m_gadget->createUndo();
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m_gadget->leftButtonDown(getMatrix() * pos, e);
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m_firstPos = pos;
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}
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void leftButtonDrag(const TPointD &pos, const TMouseEvent &e) override {
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// precise control with pressing Alt key
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if (e.isAltPressed()) {
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TPointD precisePos = m_firstPos + (pos - m_firstPos) * 0.1;
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m_gadget->leftButtonDrag(getMatrix() * precisePos, e);
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} else
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m_gadget->leftButtonDrag(getMatrix() * pos, e);
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}
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void leftButtonUp(const TPointD &pos, const TMouseEvent &e) override {
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leftButtonUp();
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}
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void leftButtonUp() override {
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m_gadget->leftButtonUp();
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m_gadget->commitUndo();
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}
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};
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//*************************************************************************************
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// FxGadget implementation
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//*************************************************************************************
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FxGadget::FxGadget(FxGadgetController *controller, int handleCount)
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: m_id(-1)
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, m_selected(-1)
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, m_controller(controller)
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, m_pixelSize(1)
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, m_undo(0)
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, m_scaleFactor(1)
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, m_handleCount(handleCount) {
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controller->assignId(this);
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}
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//---------------------------------------------------------------------------
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FxGadget::~FxGadget() {
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for (int i = 0; i < (int)m_params.size(); i++)
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m_params[i]->removeObserver(this);
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}
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//---------------------------------------------------------------------------
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void FxGadget::addParam(const TDoubleParamP ¶m) {
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m_params.push_back(param);
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param->addObserver(this);
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}
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//---------------------------------------------------------------------------
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double FxGadget::getValue(const TDoubleParamP ¶m) const {
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return param->getValue(m_controller->getCurrentFrame());
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}
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//---------------------------------------------------------------------------
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void FxGadget::setValue(const TDoubleParamP ¶m, double value) {
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param->setValue(m_controller->getCurrentFrame(), value);
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}
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//---------------------------------------------------------------------------
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TPointD FxGadget::getValue(const TPointParamP ¶m) const {
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return param->getValue(m_controller->getCurrentFrame());
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}
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//---------------------------------------------------------------------------
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void FxGadget::setValue(const TPointParamP ¶m, const TPointD &pos) {
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param->setValue(m_controller->getCurrentFrame(), pos);
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}
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//---------------------------------------------------------------------------
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void FxGadget::setPixelSize() {
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setPixelSize(sqrt(tglGetPixelSize2()) * m_controller->getDevPixRatio());
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}
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//---------------------------------------------------------------------------
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void FxGadget::drawTooltip(const TPointD &tooltipPos,
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std::string tooltipPosText) {
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double unit = sqrt(tglGetPixelSize2()) * m_controller->getDevPixRatio();
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glPushMatrix();
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glTranslated(tooltipPos.x, tooltipPos.y, 0.0);
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double sc = unit * 1.6;
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glScaled(sc, sc, 1);
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tglDrawText(TPointD(8, -3), tooltipPosText);
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glPopMatrix();
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}
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//---------------------------------------------------------------------------
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void FxGadget::drawDot(const TPointD &pos) {
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double r = getPixelSize() * 3;
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tglDrawRect(pos.x - r, pos.y - r, pos.x + r, pos.y + r);
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}
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//---------------------------------------------------------------------------
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void FxGadget::onChange(const TParamChange &) {
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m_controller->invalidateViewer();
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}
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//---------------------------------------------------------------------------
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void FxGadget::createUndo() {
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assert(m_undo == 0);
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m_undo = new FxGadgetUndo(m_params, m_controller->getCurrentFrame());
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}
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//---------------------------------------------------------------------------
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void FxGadget::commitUndo() {
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assert(m_undo);
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TUndoManager::manager()->add(m_undo);
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m_undo = 0;
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}
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//*************************************************************************************
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// Specific Gadget Concepts definition
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//*************************************************************************************
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class PointFxGadget final : public FxGadget {
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TPointD m_pos;
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TDoubleParamP m_xParam, m_yParam;
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public:
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PointFxGadget(FxGadgetController *controller, const TPointParamP ¶m)
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: FxGadget(controller), m_xParam(param->getX()), m_yParam(param->getY()) {
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addParam(m_xParam);
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addParam(m_yParam);
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}
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PointFxGadget(FxGadgetController *controller, const TDoubleParamP &xParam,
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const TDoubleParamP &yParam)
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: FxGadget(controller), m_xParam(xParam), m_yParam(yParam) {
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addParam(m_xParam);
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addParam(m_yParam);
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}
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void draw(bool picking) override;
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TPointD getPoint() const {
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return TPointD(getValue(m_xParam), getValue(m_yParam));
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}
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void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
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void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
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};
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//---------------------------------------------------------------------------
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void PointFxGadget::draw(bool picking) {
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setPixelSize();
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if (isSelected())
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glColor3dv(m_selectedColor);
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else
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glColor3d(0, 0, 1);
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glPushName(getId());
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TPointD pos(getPoint());
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double unit = getPixelSize();
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glPushMatrix();
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glTranslated(pos.x, pos.y, 0);
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double r = unit * 3;
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double d = unit * 6;
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glBegin(GL_LINES);
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glVertex2d(-d, 0);
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glVertex2d(-r, 0);
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glVertex2d(d, 0);
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glVertex2d(r, 0);
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glVertex2d(0, -d);
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glVertex2d(0, -r);
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glVertex2d(0, d);
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glVertex2d(0, r);
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glEnd();
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tglDrawRect(-r, -r, r, r);
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glPopMatrix();
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glPopName();
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if (isSelected()) {
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drawTooltip(pos + TPointD(7, 3) * unit, getLabel());
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}
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}
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//---------------------------------------------------------------------------
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void PointFxGadget::leftButtonDown(const TPointD &pos, const TMouseEvent &) {}
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//---------------------------------------------------------------------------
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void PointFxGadget::leftButtonDrag(const TPointD &pos, const TMouseEvent &) {
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if (m_xParam) setValue(m_xParam, pos.x);
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if (m_yParam) setValue(m_yParam, pos.y);
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}
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//=============================================================================
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class RadiusFxGadget final : public FxGadget {
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TDoubleParamP m_radius;
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TPointParamP m_center;
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public:
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RadiusFxGadget(FxGadgetController *controller, const TDoubleParamP &radius,
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const TPointParamP ¢er)
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: FxGadget(controller), m_radius(radius), m_center(center) {
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addParam(radius);
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}
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TPointD getCenter() const;
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void draw(bool picking) override;
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void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
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void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
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};
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//---------------------------------------------------------------------------
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TPointD RadiusFxGadget::getCenter() const {
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return m_center ? getValue(m_center) : TPointD();
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}
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//---------------------------------------------------------------------------
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void RadiusFxGadget::draw(bool picking) {
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if (!m_radius) return;
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setPixelSize();
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if (isSelected())
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glColor3dv(m_selectedColor);
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else
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glColor3d(0, 0, 1);
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glPushName(getId());
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double radius = getValue(m_radius);
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TPointD center = getCenter();
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glLineStipple(1, 0xAAAA);
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glEnable(GL_LINE_STIPPLE);
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tglDrawCircle(center, radius);
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glDisable(GL_LINE_STIPPLE);
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drawDot(center + TPointD(0.707, 0.707) * radius);
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glPopName();
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if (isSelected()) {
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drawTooltip(center + TPointD(0.707, 0.707) * radius, getLabel());
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}
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}
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//---------------------------------------------------------------------------
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void RadiusFxGadget::leftButtonDown(const TPointD &pos, const TMouseEvent &) {}
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//---------------------------------------------------------------------------
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void RadiusFxGadget::leftButtonDrag(const TPointD &pos, const TMouseEvent &) {
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setValue(m_radius, norm(pos - getCenter()));
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}
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//=============================================================================
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class DistanceFxGadget final : public FxGadget {
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TDoubleParamP m_distance, m_angle;
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int m_grabPos;
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public:
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DistanceFxGadget(FxGadgetController *controller,
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const TDoubleParamP &distance, const TDoubleParamP &angle)
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: FxGadget(controller)
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, m_distance(distance)
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, m_angle(angle)
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, m_grabPos(1) {
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addParam(distance);
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if (angle) addParam(angle);
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}
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TPointD getDirection() const {
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if (!m_angle) return TPointD(1.0, 0.0);
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double angle = getValue(m_angle);
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return TPointD(cos(angle), sin(angle));
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}
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void draw(bool picking) override;
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void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
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void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
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};
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//---------------------------------------------------------------------------
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void DistanceFxGadget::draw(bool picking) {
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if (!m_distance) return;
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setPixelSize();
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glColor3d(0, 0, 1);
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double d = getValue(m_distance) * getScaleFactor();
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TPointD dir(getDirection());
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TPointD u = rotate90(dir) * (getPixelSize() * 10);
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tglDrawSegment(-u, u);
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glPushName(getId());
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TPointD b, c;
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b = dir * (d * 0.5);
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c = b - dir * d;
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tglDrawSegment(b - u, b + u);
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tglDrawCircle(b, getPixelSize() * 5);
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tglDrawSegment(c - u, c + u);
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tglDrawCircle(c, getPixelSize() * 5);
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glPopName();
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glLineStipple(1, 0xAAAA);
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glEnable(GL_LINE_STIPPLE);
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tglDrawSegment(b, c);
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glDisable(GL_LINE_STIPPLE);
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if (isSelected()) {
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drawTooltip(b + TPointD(5, 5) * getPixelSize(), getLabel());
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}
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}
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//---------------------------------------------------------------------------
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void DistanceFxGadget::leftButtonDown(const TPointD &pos, const TMouseEvent &) {
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m_grabPos = (pos.x > 0.0) ? 1 : -1;
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}
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//---------------------------------------------------------------------------
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void DistanceFxGadget::leftButtonDrag(const TPointD &pos, const TMouseEvent &) {
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double v = (pos * getDirection()) / getScaleFactor();
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v = v * 2 * m_grabPos;
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setValue(m_distance, v);
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}
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//=============================================================================
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class AngleFxGadget final : public FxGadget {
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TDoubleParamP m_param;
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TPointD m_pos;
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public:
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AngleFxGadget(FxGadgetController *controller, const TDoubleParamP ¶m,
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const TPointD &pos);
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void draw(bool picking) override;
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void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
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void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
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};
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//---------------------------------------------------------------------------
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AngleFxGadget::AngleFxGadget(FxGadgetController *controller,
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const TDoubleParamP ¶m, const TPointD &pos)
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: FxGadget(controller), m_param(param), m_pos(pos) {
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addParam(param);
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}
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//---------------------------------------------------------------------------
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void AngleFxGadget::draw(bool picking) {
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if (isSelected())
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glColor3dv(m_selectedColor);
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else
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glColor3d(0, 0, 1);
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glPushName(getId());
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double pixelSize = sqrt(tglGetPixelSize2()) * m_controller->getDevPixRatio();
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double r = pixelSize * 40;
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double a = pixelSize * 10, b = pixelSize * 5;
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tglDrawCircle(m_pos, r);
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double phi = getValue(m_param);
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glPushMatrix();
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glTranslated(m_pos.x, m_pos.y, 0);
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glRotated(phi, 0, 0, 1);
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glBegin(GL_LINES);
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glVertex2d(0, 0);
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glVertex2d(r, 0);
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glVertex2d(r, 0);
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glVertex2d(r - a, b);
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glVertex2d(r, 0);
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glVertex2d(r - a, -b);
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glEnd();
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glPopMatrix();
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glPopName();
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if (isSelected()) {
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drawTooltip(m_pos + TPointD(0.707, 0.707) * r, getLabel());
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}
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}
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//---------------------------------------------------------------------------
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void AngleFxGadget::leftButtonDown(const TPointD &pos, const TMouseEvent &) {}
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//---------------------------------------------------------------------------
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void AngleFxGadget::leftButtonDrag(const TPointD &pos, const TMouseEvent &) {
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TPointD d = pos - m_pos;
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double phi = atan2(d.y, d.x);
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setValue(m_param, phi * M_180_PI);
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}
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//=============================================================================
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class AngleRangeFxGadget final : public FxGadget {
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TDoubleParamP m_startAngle, m_endAngle;
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TPointParamP m_center;
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enum HANDLE { StartAngle = 0, EndAngle, None } m_handle = None;
|
|
|
|
double m_clickedAngle;
|
|
double m_targetAngle, m_anotherAngle;
|
|
|
|
public:
|
|
AngleRangeFxGadget(FxGadgetController *controller,
|
|
const TDoubleParamP &startAngle,
|
|
const TDoubleParamP &endAngle, const TPointParamP ¢er);
|
|
|
|
void draw(bool picking) override;
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonUp() override;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
AngleRangeFxGadget::AngleRangeFxGadget(FxGadgetController *controller,
|
|
const TDoubleParamP &startAngle,
|
|
const TDoubleParamP &endAngle,
|
|
const TPointParamP ¢er)
|
|
: FxGadget(controller, 2)
|
|
, m_startAngle(startAngle)
|
|
, m_endAngle(endAngle)
|
|
, m_center(center) {
|
|
addParam(startAngle);
|
|
addParam(endAngle);
|
|
addParam(center->getX());
|
|
addParam(center->getY());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void AngleRangeFxGadget::draw(bool picking) {
|
|
auto setColorById = [&](int id) {
|
|
if (isSelected(id))
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
};
|
|
|
|
double pixelSize = sqrt(tglGetPixelSize2()) * m_controller->getDevPixRatio();
|
|
double r = pixelSize * 200;
|
|
double a = pixelSize * 30;
|
|
|
|
TPointD center = getValue(m_center);
|
|
double start = getValue(m_startAngle);
|
|
double end = getValue(m_endAngle);
|
|
|
|
glPushMatrix();
|
|
glTranslated(center.x, center.y, 0);
|
|
|
|
setColorById(StartAngle);
|
|
glPushMatrix();
|
|
glPushName(getId() + StartAngle);
|
|
glRotated(start, 0, 0, 1);
|
|
glBegin(GL_LINE_STRIP);
|
|
glVertex2d(0, 0);
|
|
glVertex2d(r, 0);
|
|
// expand handle while dragging
|
|
if (m_handle == StartAngle) glVertex2d(r * 5.0, 0);
|
|
glEnd();
|
|
glPopName();
|
|
|
|
glPushMatrix();
|
|
glTranslated(r * 1.05, 0, 0.0);
|
|
glScaled(pixelSize * 1.6, pixelSize * 1.6, 1);
|
|
glRotated(-start, 0, 0, 1);
|
|
tglDrawText(TPointD(0, 0), "Start Angle");
|
|
glPopMatrix();
|
|
|
|
glPopMatrix();
|
|
|
|
setColorById(EndAngle);
|
|
glPushMatrix();
|
|
glPushName(getId() + EndAngle);
|
|
glRotated(end, 0, 0, 1);
|
|
glBegin(GL_LINE_STRIP);
|
|
glVertex2d(0, 0);
|
|
glVertex2d(r, 0);
|
|
// expand handle while dragging
|
|
if (m_handle == EndAngle) glVertex2d(r * 5.0, 0);
|
|
glEnd();
|
|
|
|
glPopName();
|
|
glPushMatrix();
|
|
glTranslated(r * 1.05, 0, 0.0);
|
|
glScaled(pixelSize * 1.6, pixelSize * 1.6, 1);
|
|
glRotated(-end, 0, 0, 1);
|
|
tglDrawText(TPointD(0, 0), "End Angle");
|
|
glPopMatrix();
|
|
|
|
glPopMatrix();
|
|
|
|
// draw arc
|
|
while (end <= start) end += 360.0;
|
|
|
|
glColor3d(0, 0, 1);
|
|
glBegin(GL_LINE_STRIP);
|
|
double angle = start;
|
|
double dAngle = 5.0;
|
|
while (angle <= end) {
|
|
double rad = angle / M_180_PI;
|
|
glVertex2d(a * std::cos(rad), a * std::sin(rad));
|
|
angle += dAngle;
|
|
}
|
|
if (angle != end)
|
|
glVertex2d(a * std::cos(end / M_180_PI), a * std::sin(end / M_180_PI));
|
|
glEnd();
|
|
|
|
glPopMatrix();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void AngleRangeFxGadget::leftButtonDown(const TPointD &pos,
|
|
const TMouseEvent &) {
|
|
m_handle = (HANDLE)m_selected;
|
|
if (m_handle == None) return;
|
|
TPointD d = pos - getValue(m_center);
|
|
m_clickedAngle = atan2(d.y, d.x) * M_180_PI;
|
|
TDoubleParamP target = (m_handle == StartAngle) ? m_startAngle : m_endAngle;
|
|
TDoubleParamP another = (m_handle == StartAngle) ? m_endAngle : m_startAngle;
|
|
m_targetAngle = getValue(target);
|
|
m_anotherAngle = getValue(another);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void AngleRangeFxGadget::leftButtonDrag(const TPointD &pos,
|
|
const TMouseEvent &e) {
|
|
if (m_handle == None) return;
|
|
TDoubleParamP target = (m_handle == StartAngle) ? m_startAngle : m_endAngle;
|
|
TPointD d = pos - getValue(m_center);
|
|
double angle = atan2(d.y, d.x) * M_180_PI;
|
|
double targetAngle = m_targetAngle + angle - m_clickedAngle;
|
|
// move every 10 degrees when pressing Shift key
|
|
if (e.isShiftPressed()) targetAngle = std::round(targetAngle / 10.0) * 10.0;
|
|
setValue(target, targetAngle);
|
|
|
|
// move both angles when pressing Ctrl key
|
|
if (e.isCtrlPressed()) {
|
|
TDoubleParamP another =
|
|
(m_handle == StartAngle) ? m_endAngle : m_startAngle;
|
|
double anotherAngle = m_anotherAngle + angle - m_clickedAngle;
|
|
if (e.isShiftPressed())
|
|
anotherAngle = std::round(anotherAngle / 10.0) * 10.0;
|
|
setValue(another, anotherAngle);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void AngleRangeFxGadget::leftButtonUp() { m_handle = None; }
|
|
|
|
//=============================================================================
|
|
|
|
class DiamondFxGadget final : public FxGadget {
|
|
TDoubleParamP m_param;
|
|
|
|
public:
|
|
DiamondFxGadget(FxGadgetController *controller, const TDoubleParamP ¶m)
|
|
: FxGadget(controller), m_param(param) {
|
|
addParam(param);
|
|
}
|
|
|
|
void draw(bool picking) override;
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override {}
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void DiamondFxGadget::draw(bool picking) {
|
|
setPixelSize();
|
|
|
|
if (isSelected())
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
glPushName(getId());
|
|
double size = getValue(m_param);
|
|
double r = 3 * getPixelSize();
|
|
|
|
glLineStipple(1, 0xAAAA);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(-size + r, r);
|
|
glVertex2d(-r, size - r);
|
|
glVertex2d(r, size - r);
|
|
glVertex2d(size - r, r);
|
|
glVertex2d(size - r, -r);
|
|
glVertex2d(r, -size + r);
|
|
glVertex2d(-r, -size + r);
|
|
glVertex2d(-size + r, -r);
|
|
glEnd();
|
|
glDisable(GL_LINE_STIPPLE);
|
|
drawDot(-size, 0);
|
|
drawDot(size, 0);
|
|
drawDot(0, -size);
|
|
drawDot(0, size);
|
|
|
|
double d = getPixelSize() * 3;
|
|
glPopName();
|
|
if (isSelected()) {
|
|
drawTooltip(TPointD(d, size - d), getLabel());
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void DiamondFxGadget::leftButtonDrag(const TPointD &pos, const TMouseEvent &) {
|
|
double sz = fabs(pos.x) + fabs(pos.y);
|
|
if (sz < 0.1) sz = 0.1;
|
|
setValue(m_param, sz);
|
|
}
|
|
|
|
//=============================================================================
|
|
|
|
class SizeFxGadget final : public FxGadget {
|
|
TDoubleParamP m_lx, m_ly;
|
|
|
|
public:
|
|
SizeFxGadget(FxGadgetController *controller, const TDoubleParamP &lx,
|
|
const TDoubleParamP &ly)
|
|
: FxGadget(controller), m_lx(lx), m_ly(ly) {
|
|
addParam(lx);
|
|
if (ly) addParam(ly);
|
|
}
|
|
|
|
void draw(bool picking) override;
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override {}
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void SizeFxGadget::draw(bool picking) {
|
|
setPixelSize();
|
|
|
|
if (isSelected())
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
glPushName(getId());
|
|
double lx = getValue(m_lx), ly = m_ly ? getValue(m_ly) : lx;
|
|
double r = getPixelSize() * 3;
|
|
|
|
glLineStipple(1, 0xCCCC);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(0, 0);
|
|
glVertex2d(lx, 0);
|
|
glVertex2d(0, 0);
|
|
glVertex2d(0, ly);
|
|
glVertex2d(lx, 0);
|
|
glVertex2d(lx, ly - r);
|
|
glVertex2d(0, ly);
|
|
glVertex2d(lx - r, ly);
|
|
glEnd();
|
|
glDisable(GL_LINE_STIPPLE);
|
|
drawDot(lx, ly);
|
|
|
|
double d = getPixelSize() * 3;
|
|
glPopName();
|
|
if (isSelected()) {
|
|
drawTooltip(TPointD(lx, ly), getLabel());
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void SizeFxGadget::leftButtonDrag(const TPointD &pos, const TMouseEvent &) {
|
|
if (m_ly)
|
|
setValue(m_lx, std::max(pos.x, 0.1)), setValue(m_ly, std::max(pos.y, 0.1));
|
|
else
|
|
setValue(m_lx, std::max({pos.x, pos.y, 0.1}));
|
|
}
|
|
|
|
//=============================================================================
|
|
|
|
class RectFxGadget final : public FxGadget {
|
|
TDoubleParamP m_width, m_height;
|
|
TPointParamP m_center;
|
|
|
|
int m_picked;
|
|
|
|
public:
|
|
enum { None, Corner, HorizontalSide, VerticalSide };
|
|
|
|
public:
|
|
RectFxGadget(FxGadgetController *controller, const TDoubleParamP &width,
|
|
const TDoubleParamP &height, const TPointParamP ¢er)
|
|
: FxGadget(controller)
|
|
, m_width(width)
|
|
, m_height(height)
|
|
, m_center(center)
|
|
, m_picked(None) {
|
|
addParam(width);
|
|
addParam(height);
|
|
if (center) addParam(center->getX()), addParam(center->getY());
|
|
}
|
|
|
|
TPointD getCenter() const {
|
|
return m_center ? getValue(m_center) : TPointD();
|
|
}
|
|
|
|
void draw(bool picking) override;
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void RectFxGadget::draw(bool picking) {
|
|
setPixelSize();
|
|
|
|
if (isSelected())
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
glPushName(getId());
|
|
glPushMatrix();
|
|
TPointD center = getCenter();
|
|
glTranslated(center.x, center.y, 0);
|
|
double w_2 = 0.5 * getValue(m_width);
|
|
double h_2 = 0.5 * getValue(m_height);
|
|
double r = getPixelSize() * 3;
|
|
|
|
glLineStipple(1, 0xCCCC);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(-w_2 + r, -h_2);
|
|
glVertex2d(w_2 - r, -h_2);
|
|
glVertex2d(-w_2 + r, h_2);
|
|
glVertex2d(w_2 - r, h_2);
|
|
glVertex2d(-w_2, -h_2 + r);
|
|
glVertex2d(-w_2, h_2 - r);
|
|
glVertex2d(w_2, -h_2 + r);
|
|
glVertex2d(w_2, h_2 - r);
|
|
glEnd();
|
|
glDisable(GL_LINE_STIPPLE);
|
|
drawDot(w_2, h_2);
|
|
drawDot(-w_2, h_2);
|
|
drawDot(w_2, -h_2);
|
|
drawDot(-w_2, -h_2);
|
|
|
|
glPopMatrix();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void RectFxGadget::leftButtonDown(const TPointD &ppos, const TMouseEvent &) {
|
|
TPointD pos = ppos - getCenter();
|
|
m_picked = None;
|
|
double w_2 = 0.5 * getValue(m_width);
|
|
double h_2 = 0.5 * getValue(m_height);
|
|
double x = fabs(pos.x);
|
|
double y = fabs(pos.y);
|
|
double r = getPixelSize() * 15;
|
|
|
|
if (fabs(w_2 - x) < r && fabs(y - h_2) < r)
|
|
m_picked = Corner;
|
|
else if (fabs(w_2 - x) < r && y < h_2)
|
|
m_picked = VerticalSide;
|
|
else if (fabs(h_2 - y) < r && x < w_2)
|
|
m_picked = HorizontalSide;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void RectFxGadget::leftButtonDrag(const TPointD &ppos, const TMouseEvent &) {
|
|
TPointD pos = ppos - getCenter();
|
|
double w = fabs(pos.x), h = fabs(pos.y);
|
|
|
|
if (m_picked == Corner || m_picked == VerticalSide)
|
|
setValue(m_width, 2.0 * w);
|
|
if (m_picked == Corner || m_picked == HorizontalSide)
|
|
setValue(m_height, 2.0 * h);
|
|
}
|
|
|
|
//=============================================================================
|
|
|
|
class PolarFxGadget final : public FxGadget {
|
|
TPointD m_pos;
|
|
TDoubleParamP m_phiParam, m_lengthParam;
|
|
|
|
public:
|
|
PolarFxGadget(FxGadgetController *controller, const TPointD &pos,
|
|
const TDoubleParamP &phiParam, const TDoubleParamP &lengthParam)
|
|
: FxGadget(controller)
|
|
, m_pos(pos)
|
|
, m_phiParam(phiParam)
|
|
, m_lengthParam(lengthParam) {
|
|
addParam(phiParam);
|
|
addParam(lengthParam);
|
|
}
|
|
|
|
void draw(bool picking) override {
|
|
setPixelSize();
|
|
if (isSelected())
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
glPushName(getId());
|
|
double pixelSize = getPixelSize();
|
|
double r = getValue(m_lengthParam);
|
|
double a = pixelSize * 10, b = pixelSize * 5, c = pixelSize * 4;
|
|
// tglDrawCircle(m_pos, r);
|
|
double phi = getValue(m_phiParam);
|
|
glPushMatrix();
|
|
glTranslated(m_pos.x, m_pos.y, 0);
|
|
glRotated(phi, 0, 0, 1);
|
|
double rr = r - c;
|
|
if (rr > 0) {
|
|
glLineStipple(1, 0xAAAA);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
glBegin(GL_LINE_STRIP);
|
|
glVertex2d(0, 0);
|
|
glVertex2d(rr, 0);
|
|
glEnd();
|
|
glDisable(GL_LINE_STIPPLE);
|
|
}
|
|
glBegin(GL_LINES);
|
|
glVertex2d(rr, 0);
|
|
glVertex2d(rr - a, b);
|
|
glVertex2d(rr, 0);
|
|
glVertex2d(rr - a, -b);
|
|
glEnd();
|
|
glTranslated(r, 0, 0);
|
|
glRotated(-phi, 0, 0, 1);
|
|
drawDot(0, 0);
|
|
glPopMatrix();
|
|
glPopName();
|
|
|
|
if (isSelected()) {
|
|
double phiRad = phi * M_PI_180;
|
|
TPointD toolTipPos = m_pos + r * TPointD(cos(phiRad), sin(phiRad));
|
|
drawTooltip(toolTipPos, getLabel());
|
|
}
|
|
}
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override {}
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override {
|
|
TPointD d = pos - m_pos;
|
|
double phi = atan2(d.y, d.x);
|
|
double length = norm(d);
|
|
setValue(m_phiParam, phi * M_180_PI);
|
|
setValue(m_lengthParam, length);
|
|
}
|
|
};
|
|
|
|
//=============================================================================
|
|
|
|
class VectorFxGadget final : public FxGadget {
|
|
TPointParamP m_pa, m_pb;
|
|
|
|
public:
|
|
VectorFxGadget(FxGadgetController *controller, const TPointParamP &pa,
|
|
const TPointParamP &pb)
|
|
: FxGadget(controller), m_pa(pa), m_pb(pb) {
|
|
addParam(pa->getX());
|
|
addParam(pa->getY());
|
|
addParam(pb->getX());
|
|
addParam(pb->getY());
|
|
}
|
|
|
|
void draw(bool picking) override {
|
|
setPixelSize();
|
|
if (isSelected())
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
// glPushName(getId());
|
|
double pixelSize = getPixelSize();
|
|
TPointD pa = getValue(m_pa);
|
|
TPointD pb = getValue(m_pb);
|
|
TPointD dab = pb - pa;
|
|
double ab2 = norm2(dab);
|
|
if (ab2 > 0.0001) {
|
|
double ab = sqrt(ab2);
|
|
TPointD u = dab * (1.0 / ab);
|
|
TPointD v = rotate90(u);
|
|
|
|
double a = pixelSize * 10, b = pixelSize * 5;
|
|
double c = pixelSize * 4;
|
|
|
|
TPointD pbb = pb - u * c;
|
|
if (ab - c > 0) {
|
|
glLineStipple(1, 0xAAAA);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
tglDrawSegment(pa, pbb);
|
|
glDisable(GL_LINE_STIPPLE);
|
|
}
|
|
tglDrawSegment(pbb, pbb - u * a + v * b);
|
|
tglDrawSegment(pbb, pbb - u * a - v * b);
|
|
// drawDot(pa);
|
|
// drawDot(pb);
|
|
} // else
|
|
// drawDot(pa);
|
|
// glPopName();
|
|
}
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override {}
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override {}
|
|
};
|
|
|
|
//=============================================================================
|
|
|
|
class QuadFxGadget final : public FxGadget {
|
|
TPointParamP m_TL, m_TR, m_BR, m_BL;
|
|
|
|
enum HANDLE {
|
|
Body = 0,
|
|
TopLeft,
|
|
TopRight,
|
|
BottomRight,
|
|
BottomLeft,
|
|
TopEdge,
|
|
RightEdge,
|
|
BottomEdge,
|
|
LeftEdge,
|
|
None
|
|
} m_handle = None;
|
|
|
|
TPointD m_pivot;
|
|
TPointD m_dragStartPos;
|
|
TPointD m_startTL, m_startTR, m_startBR, m_startBL;
|
|
|
|
public:
|
|
QuadFxGadget(FxGadgetController *controller, const TPointParamP &topLeft,
|
|
const TPointParamP &topRight, const TPointParamP &bottomRight,
|
|
const TPointParamP &bottomLeft)
|
|
: FxGadget(controller, 9)
|
|
, m_TL(topLeft)
|
|
, m_TR(topRight)
|
|
, m_BR(bottomRight)
|
|
, m_BL(bottomLeft) {
|
|
addParam(topLeft->getX());
|
|
addParam(topLeft->getY());
|
|
addParam(topRight->getX());
|
|
addParam(topRight->getY());
|
|
addParam(bottomRight->getX());
|
|
addParam(bottomRight->getY());
|
|
addParam(bottomLeft->getX());
|
|
addParam(bottomLeft->getY());
|
|
}
|
|
|
|
void draw(bool picking) override {
|
|
int idBase = getId();
|
|
|
|
auto setColorById = [&](int id) {
|
|
if (isSelected(id))
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
};
|
|
|
|
auto id2Str = [](const HANDLE handleId) -> std::string {
|
|
switch (handleId) {
|
|
case TopLeft:
|
|
return "Top Left";
|
|
case TopRight:
|
|
return "Top Right";
|
|
case BottomRight:
|
|
return "Bottom Right";
|
|
case BottomLeft:
|
|
return "Bottom Left";
|
|
default:
|
|
return "";
|
|
}
|
|
};
|
|
|
|
auto drawPoint = [&](const TPointD &pos, int id) {
|
|
setColorById(id);
|
|
glPushName(idBase + id);
|
|
double unit = getPixelSize();
|
|
glPushMatrix();
|
|
glTranslated(pos.x, pos.y, 0);
|
|
double r = unit * 3;
|
|
tglDrawRect(-r, -r, r, r);
|
|
glPopMatrix();
|
|
glPopName();
|
|
|
|
if (isSelected(id) && id >= TopLeft && id <= BottomLeft) {
|
|
drawTooltip(pos + TPointD(7, 3) * unit,
|
|
id2Str((HANDLE)id) + getLabel());
|
|
}
|
|
};
|
|
|
|
setPixelSize();
|
|
|
|
// lines for moving all vertices
|
|
glPushName(idBase + Body);
|
|
setColorById(Body);
|
|
double pixelSize = getPixelSize();
|
|
TPointD topLeft = getValue(m_TL);
|
|
TPointD topRight = getValue(m_TR);
|
|
TPointD bottomRight = getValue(m_BR);
|
|
TPointD bottomLeft = getValue(m_BL);
|
|
glLineStipple(1, 0xCCCC);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
glBegin(GL_LINE_STRIP);
|
|
tglVertex(topLeft);
|
|
tglVertex(topRight);
|
|
tglVertex(bottomRight);
|
|
tglVertex(bottomLeft);
|
|
tglVertex(topLeft);
|
|
glEnd();
|
|
glDisable(GL_LINE_STIPPLE);
|
|
glPopName();
|
|
|
|
// corners
|
|
drawPoint(topLeft, TopLeft);
|
|
drawPoint(topRight, TopRight);
|
|
drawPoint(bottomRight, BottomRight);
|
|
drawPoint(bottomLeft, BottomLeft);
|
|
|
|
// center of the edges
|
|
drawPoint((topLeft + topRight) * 0.5, TopEdge);
|
|
drawPoint((topRight + bottomRight) * 0.5, RightEdge);
|
|
drawPoint((bottomRight + bottomLeft) * 0.5, BottomEdge);
|
|
drawPoint((bottomLeft + topLeft) * 0.5, LeftEdge);
|
|
}
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonUp() override;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void QuadFxGadget::leftButtonDown(const TPointD &pos, const TMouseEvent &) {
|
|
m_handle = (HANDLE)m_selected;
|
|
m_dragStartPos = pos;
|
|
m_startTL = getValue(m_TL);
|
|
m_startTR = getValue(m_TR);
|
|
m_startBR = getValue(m_BR);
|
|
m_startBL = getValue(m_BL);
|
|
m_pivot = (m_startTL + m_startTR + m_startBR + m_startBL) * 0.25;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void QuadFxGadget::leftButtonDrag(const TPointD &pos, const TMouseEvent &e) {
|
|
TPointD offset = pos - m_dragStartPos;
|
|
|
|
auto scaleShape = [&](const TPointD &start, const TPointD &pivot) {
|
|
TPointD startVec = start - pivot;
|
|
TPointD endVec = start + offset - pivot;
|
|
TPointD scaleFac((startVec.x == 0.0) ? 1.0 : endVec.x / startVec.x,
|
|
(startVec.y == 0.0) ? 1.0 : endVec.y / startVec.y);
|
|
if (e.isShiftPressed()) {
|
|
if (std::abs(scaleFac.x) > std::abs(scaleFac.y))
|
|
scaleFac.y = scaleFac.x;
|
|
else
|
|
scaleFac.x = scaleFac.y;
|
|
}
|
|
if (m_startTL != pivot)
|
|
setValue(m_TL, pivot + hadamard((m_startTL - pivot), scaleFac));
|
|
if (m_startTR != pivot)
|
|
setValue(m_TR, pivot + hadamard((m_startTR - pivot), scaleFac));
|
|
if (m_startBR != pivot)
|
|
setValue(m_BR, pivot + hadamard((m_startBR - pivot), scaleFac));
|
|
if (m_startBL != pivot)
|
|
setValue(m_BL, pivot + hadamard((m_startBL - pivot), scaleFac));
|
|
};
|
|
|
|
auto doCorner = [&](const TPointParamP point, const TPointD &start,
|
|
const TPointD &opposite) {
|
|
if (e.isCtrlPressed())
|
|
setValue(point, start + offset);
|
|
else if (e.isAltPressed())
|
|
scaleShape(start, m_pivot);
|
|
else
|
|
scaleShape(start, opposite);
|
|
};
|
|
|
|
auto doEdge = [&](const TPointParamP p1, const TPointParamP p2) {
|
|
if (e.isShiftPressed()) {
|
|
if (std::abs(offset.x) > std::abs(offset.y))
|
|
offset.y = 0;
|
|
else
|
|
offset.x = 0;
|
|
}
|
|
if (m_TL == p1 || m_TL == p2)
|
|
setValue(m_TL, m_startTL + offset);
|
|
else if (e.isAltPressed())
|
|
setValue(m_TL, m_startTL - offset);
|
|
if (m_TR == p1 || m_TR == p2)
|
|
setValue(m_TR, m_startTR + offset);
|
|
else if (e.isAltPressed())
|
|
setValue(m_TR, m_startTR - offset);
|
|
if (m_BR == p1 || m_BR == p2)
|
|
setValue(m_BR, m_startBR + offset);
|
|
else if (e.isAltPressed())
|
|
setValue(m_BR, m_startBR - offset);
|
|
if (m_BL == p1 || m_BL == p2)
|
|
setValue(m_BL, m_startBL + offset);
|
|
else if (e.isAltPressed())
|
|
setValue(m_BL, m_startBL - offset);
|
|
};
|
|
|
|
auto pointRotate = [&](const TPointD pos, const double angle) {
|
|
TPointD p = pos - m_pivot;
|
|
return m_pivot + TPointD(p.x * std::cos(angle) - p.y * std::sin(angle),
|
|
p.x * std::sin(angle) + p.y * std::cos(angle));
|
|
};
|
|
|
|
switch (m_handle) {
|
|
case Body:
|
|
if (e.isCtrlPressed()) { // rotate
|
|
TPointD startVec = m_dragStartPos - m_pivot;
|
|
TPointD currentVec = pos - m_pivot;
|
|
if (currentVec == TPointD()) return;
|
|
double angle = std::atan2(currentVec.y, currentVec.x) -
|
|
std::atan2(startVec.y, startVec.x);
|
|
if (e.isShiftPressed()) {
|
|
angle = std::round(angle / (M_PI / 2.0)) * (M_PI / 2.0);
|
|
}
|
|
setValue(m_TL, pointRotate(m_startTL, angle));
|
|
setValue(m_TR, pointRotate(m_startTR, angle));
|
|
setValue(m_BR, pointRotate(m_startBR, angle));
|
|
setValue(m_BL, pointRotate(m_startBL, angle));
|
|
} else { // translate
|
|
// move all shapes
|
|
if (e.isShiftPressed()) {
|
|
if (std::abs(offset.x) > std::abs(offset.y))
|
|
offset.y = 0;
|
|
else
|
|
offset.x = 0;
|
|
}
|
|
setValue(m_TL, m_startTL + offset);
|
|
setValue(m_TR, m_startTR + offset);
|
|
setValue(m_BR, m_startBR + offset);
|
|
setValue(m_BL, m_startBL + offset);
|
|
}
|
|
break;
|
|
case TopLeft:
|
|
doCorner(m_TL, m_startTL, m_startBR);
|
|
break;
|
|
case TopRight:
|
|
doCorner(m_TR, m_startTR, m_startBL);
|
|
break;
|
|
case BottomRight:
|
|
doCorner(m_BR, m_startBR, m_startTL);
|
|
break;
|
|
case BottomLeft:
|
|
doCorner(m_BL, m_startBL, m_startTR);
|
|
break;
|
|
case TopEdge:
|
|
doEdge(m_TL, m_TR);
|
|
break;
|
|
case RightEdge:
|
|
doEdge(m_TR, m_BR);
|
|
break;
|
|
case BottomEdge:
|
|
doEdge(m_BR, m_BL);
|
|
break;
|
|
case LeftEdge:
|
|
doEdge(m_BL, m_TL);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void QuadFxGadget::leftButtonUp() { m_handle = None; }
|
|
|
|
//=============================================================================
|
|
|
|
class LinearRangeFxGadget final : public FxGadget {
|
|
TPointParamP m_start, m_end;
|
|
|
|
enum HANDLE { Body = 0, Start, End, None } m_handle = None;
|
|
|
|
TPointD m_clickedPos;
|
|
TPointD m_targetPos, m_anotherPos;
|
|
|
|
public:
|
|
LinearRangeFxGadget(FxGadgetController *controller,
|
|
const TPointParamP &startPoint,
|
|
const TPointParamP &endPoint);
|
|
|
|
void draw(bool picking) override;
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonUp() override;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
LinearRangeFxGadget::LinearRangeFxGadget(FxGadgetController *controller,
|
|
const TPointParamP &startPoint,
|
|
const TPointParamP &endPoint)
|
|
: FxGadget(controller, 3), m_start(startPoint), m_end(endPoint) {
|
|
addParam(startPoint->getX());
|
|
addParam(startPoint->getY());
|
|
addParam(endPoint->getX());
|
|
addParam(endPoint->getY());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void LinearRangeFxGadget::draw(bool picking) {
|
|
auto setColorById = [&](int id) {
|
|
if (isSelected(id))
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
};
|
|
|
|
auto drawPoint = [&]() {
|
|
double r = getPixelSize() * 3;
|
|
double d = getPixelSize() * 6;
|
|
glBegin(GL_LINES);
|
|
glVertex2d(-d, 0);
|
|
glVertex2d(-r, 0);
|
|
glVertex2d(d, 0);
|
|
glVertex2d(r, 0);
|
|
glVertex2d(0, -d);
|
|
glVertex2d(0, -r);
|
|
glVertex2d(0, d);
|
|
glVertex2d(0, r);
|
|
glEnd();
|
|
tglDrawRect(-r, -r, r, r);
|
|
};
|
|
|
|
setPixelSize();
|
|
double r = getPixelSize() * 200;
|
|
double a = getPixelSize() * 5;
|
|
|
|
TPointD start = getValue(m_start);
|
|
TPointD end = getValue(m_end);
|
|
|
|
glPushMatrix();
|
|
|
|
if (start != end) {
|
|
// draw lines perpendicular to the line between ends
|
|
double angle = std::atan2(start.x - end.x, end.y - start.y) * M_180_PI;
|
|
// start
|
|
setColorById(Start);
|
|
glPushMatrix();
|
|
glTranslated(start.x, start.y, 0);
|
|
glRotated(angle, 0, 0, 1);
|
|
if (m_handle == Start) glScaled(5.0, 1.0, 1.0);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(-r, 0);
|
|
glVertex2d(r, 0);
|
|
glEnd();
|
|
glPopMatrix();
|
|
// end
|
|
setColorById(End);
|
|
glPushMatrix();
|
|
glTranslated(end.x, end.y, 0);
|
|
glRotated(angle, 0, 0, 1);
|
|
if (m_handle == End) glScaled(5.0, 1.0, 1.0);
|
|
glBegin(GL_LINE_STRIP);
|
|
glVertex2d(-r, 0);
|
|
glVertex2d(r, 0);
|
|
glEnd();
|
|
glPopMatrix();
|
|
|
|
// line body
|
|
setColorById(Body);
|
|
glPushName(getId() + Body);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(start.x, start.y);
|
|
glVertex2d(end.x, end.y);
|
|
glEnd();
|
|
// small dash at the center
|
|
glPushMatrix();
|
|
glTranslated((start.x + end.x) / 2.0, (start.y + end.y) / 2.0, 0);
|
|
glRotated(angle, 0, 0, 1);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(-a, 0);
|
|
glVertex2d(a, 0);
|
|
glEnd();
|
|
glPopMatrix();
|
|
glPopName();
|
|
}
|
|
|
|
// start point
|
|
setColorById(Start);
|
|
glPushName(getId() + Start);
|
|
glPushMatrix();
|
|
glTranslated(start.x, start.y, 0);
|
|
drawPoint();
|
|
glPopMatrix();
|
|
glPopName();
|
|
drawTooltip(start + TPointD(7, 3) * getPixelSize(), "Start");
|
|
|
|
// end point
|
|
setColorById(End);
|
|
glPushName(getId() + End);
|
|
glPushMatrix();
|
|
glTranslated(end.x, end.y, 0);
|
|
drawPoint();
|
|
glPopMatrix();
|
|
glPopName();
|
|
drawTooltip(end + TPointD(7, 3) * getPixelSize(), "End");
|
|
|
|
glPopMatrix();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void LinearRangeFxGadget::leftButtonDown(const TPointD &pos,
|
|
const TMouseEvent &) {
|
|
m_handle = (HANDLE)m_selected;
|
|
if (m_handle == None) return;
|
|
m_clickedPos = pos;
|
|
m_targetPos = (m_handle == Start || m_handle == Body) ? getValue(m_start)
|
|
: getValue(m_end);
|
|
m_anotherPos = (m_handle == Start || m_handle == Body) ? getValue(m_end)
|
|
: getValue(m_start);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void LinearRangeFxGadget::leftButtonDrag(const TPointD &pos,
|
|
const TMouseEvent &e) {
|
|
if (m_handle == None) return;
|
|
TPointD d = pos - m_clickedPos;
|
|
|
|
if (m_handle == Body) {
|
|
setValue(m_start, m_targetPos + d);
|
|
setValue(m_end, m_anotherPos + d);
|
|
return;
|
|
}
|
|
|
|
TPointParamP target = (m_handle == Start) ? m_start : m_end;
|
|
|
|
if (m_targetPos != m_anotherPos && e.isShiftPressed()) {
|
|
TPointD vecA = m_targetPos - m_anotherPos;
|
|
TPointD vecB = m_targetPos + d - m_anotherPos;
|
|
d = vecA * ((vecA.x * vecB.x + vecA.y * vecB.y) /
|
|
(vecA.x * vecA.x + vecA.y * vecA.y) -
|
|
1.0);
|
|
}
|
|
|
|
setValue(target, m_targetPos + d);
|
|
|
|
if (e.isCtrlPressed()) {
|
|
TPointParamP another = (m_handle == Start) ? m_end : m_start;
|
|
setValue(another, m_anotherPos - d);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void LinearRangeFxGadget::leftButtonUp() { m_handle = None; }
|
|
|
|
//=============================================================================
|
|
|
|
class CompassFxGadget final : public FxGadget {
|
|
TPointParamP m_center;
|
|
|
|
enum HANDLE { Body = 0, Near, Far, None } m_handle = None;
|
|
|
|
TPointD m_clickedPos, m_mousePos;
|
|
TPointD m_targetPos, m_anotherPos;
|
|
|
|
bool m_isSpin;
|
|
|
|
public:
|
|
CompassFxGadget(FxGadgetController *controller,
|
|
const TPointParamP ¢erPoint, bool isSpin = false);
|
|
|
|
void draw(bool picking) override;
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonUp() override;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
CompassFxGadget::CompassFxGadget(FxGadgetController *controller,
|
|
const TPointParamP ¢erPoint, bool isSpin)
|
|
: FxGadget(controller, 3), m_center(centerPoint), m_isSpin(isSpin) {
|
|
addParam(centerPoint->getX());
|
|
addParam(centerPoint->getY());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void CompassFxGadget::draw(bool picking) {
|
|
auto setColorById = [&](int id) {
|
|
if (isSelected(id))
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
};
|
|
|
|
auto drawArrow = [&]() {
|
|
double arrowLength = getPixelSize() * 20;
|
|
double arrowTip = getPixelSize() * 5;
|
|
|
|
glBegin(GL_LINES);
|
|
glVertex2d(-arrowLength, 0.0);
|
|
glVertex2d(arrowLength, 0.0);
|
|
|
|
glVertex2d(-arrowLength + arrowTip, arrowTip);
|
|
glVertex2d(-arrowLength, 0.0);
|
|
|
|
glVertex2d(-arrowLength + arrowTip, -arrowTip);
|
|
glVertex2d(-arrowLength, 0.0);
|
|
|
|
glVertex2d(arrowLength - arrowTip, arrowTip);
|
|
glVertex2d(arrowLength, 0.0);
|
|
|
|
glVertex2d(arrowLength - arrowTip, -arrowTip);
|
|
glVertex2d(arrowLength, 0.0);
|
|
glEnd();
|
|
};
|
|
|
|
setPixelSize();
|
|
double lineHalf = getPixelSize() * 100;
|
|
double lineInterval = getPixelSize() * 50;
|
|
double r = getPixelSize() * 3;
|
|
|
|
glPushMatrix();
|
|
|
|
TPointD center = getValue(m_center);
|
|
double dCenter = norm(center);
|
|
TPointD handleVec;
|
|
if (dCenter > lineHalf) {
|
|
handleVec = normalize(center) * lineHalf;
|
|
setColorById(Body);
|
|
glPushName(getId() + Body);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(handleVec.x * 0.95, handleVec.y * 0.95);
|
|
glVertex2d(-handleVec.x * 0.95, -handleVec.y * 0.95);
|
|
glEnd();
|
|
glPopName();
|
|
|
|
double angle = std::atan2(-center.y, -center.x) * M_180_PI;
|
|
double theta = M_180_PI * lineInterval / dCenter;
|
|
|
|
// draw guides
|
|
glColor3d(0, 0, 1);
|
|
glLineStipple(1, 0x00FF);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
glPushMatrix();
|
|
glTranslated(center.x, center.y, 0);
|
|
glRotated(angle, 0, 0, 1);
|
|
for (int i = -3; i <= 3; i++) {
|
|
if (!m_isSpin) { // radial direction
|
|
if (i == 0) continue;
|
|
glPushMatrix();
|
|
glRotated(theta * (double)i, 0, 0, 1);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(dCenter - lineHalf, 0.0);
|
|
glVertex2d(dCenter + lineHalf, 0.0);
|
|
glEnd();
|
|
glPopMatrix();
|
|
} else { // rotational direction
|
|
if (i == 3 || i == -3) continue;
|
|
double tmpRad = dCenter + (double)i * lineInterval;
|
|
double d_angle = (lineInterval / dCenter) * 6.0 / 10.0;
|
|
glBegin(GL_LINE_STRIP);
|
|
for (int r = -5; r <= 5; r++) {
|
|
double tmpAngle = (double)r * d_angle;
|
|
glVertex2d(tmpRad * std::cos(tmpAngle), tmpRad * std::sin(tmpAngle));
|
|
}
|
|
glEnd();
|
|
}
|
|
}
|
|
|
|
glPopMatrix();
|
|
glDisable(GL_LINE_STIPPLE);
|
|
|
|
for (int id = Near; id <= Far; id++) {
|
|
TPointD hPos = (id == Near) ? handleVec : -handleVec;
|
|
setColorById(id);
|
|
glPushName(getId() + id);
|
|
glPushMatrix();
|
|
glTranslated(hPos.x, hPos.y, 0);
|
|
tglDrawRect(-r, -r, r, r);
|
|
glPopMatrix();
|
|
glPopName();
|
|
}
|
|
}
|
|
|
|
if (m_handle == Body) {
|
|
glPushMatrix();
|
|
TPointD centerOffset = center - m_targetPos;
|
|
handleVec = normalize(m_targetPos) * lineHalf;
|
|
glTranslated(centerOffset.x, centerOffset.y, 0);
|
|
glBegin(GL_LINES);
|
|
glVertex2d(handleVec.x, handleVec.y);
|
|
glVertex2d(-handleVec.x, -handleVec.y);
|
|
glEnd();
|
|
glPopMatrix();
|
|
}
|
|
glPopMatrix();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void CompassFxGadget::leftButtonDown(const TPointD &pos, const TMouseEvent &) {
|
|
m_handle = (HANDLE)m_selected;
|
|
if (m_handle == None) return;
|
|
m_clickedPos = pos;
|
|
m_targetPos = getValue(m_center);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void CompassFxGadget::leftButtonDrag(const TPointD &pos, const TMouseEvent &e) {
|
|
if (m_handle == None) return;
|
|
TPointD d = pos - m_clickedPos;
|
|
|
|
if (m_handle == Body) {
|
|
setValue(m_center, m_targetPos + d);
|
|
return;
|
|
}
|
|
|
|
double angle =
|
|
std::atan2(pos.y, pos.x) - std::atan2(m_clickedPos.y, m_clickedPos.x);
|
|
double scale = norm(pos) / norm(m_clickedPos);
|
|
|
|
QTransform transform;
|
|
QPointF p = transform.rotateRadians(angle)
|
|
.scale(scale, scale)
|
|
.map(QPointF(m_targetPos.x, m_targetPos.y));
|
|
|
|
setValue(m_center, TPointD(p.x(), p.y()));
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void CompassFxGadget::leftButtonUp() { m_handle = None; }
|
|
|
|
//=============================================================================
|
|
|
|
class RainbowWidthFxGadget final : public FxGadget {
|
|
TDoubleParamP m_widthScale;
|
|
TDoubleParamP m_radius;
|
|
TPointParamP m_center;
|
|
|
|
enum HANDLE { Outside = 0, Inside, None } m_handle = None;
|
|
|
|
public:
|
|
RainbowWidthFxGadget(FxGadgetController *controller,
|
|
const TDoubleParamP &widthScale,
|
|
const TDoubleParamP &radius, const TPointParamP ¢er)
|
|
: FxGadget(controller, 2)
|
|
, m_widthScale(widthScale)
|
|
, m_radius(radius)
|
|
, m_center(center) {
|
|
addParam(widthScale);
|
|
}
|
|
|
|
void draw(bool picking) override;
|
|
|
|
void leftButtonDown(const TPointD &pos, const TMouseEvent &) override;
|
|
void leftButtonDrag(const TPointD &pos, const TMouseEvent &) override;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void RainbowWidthFxGadget::draw(bool picking) {
|
|
setPixelSize();
|
|
if (isSelected())
|
|
glColor3dv(m_selectedColor);
|
|
else
|
|
glColor3d(0, 0, 1);
|
|
double radius = getValue(m_radius);
|
|
TPointD center = getValue(m_center);
|
|
double widthScale = getValue(m_widthScale);
|
|
double w = widthScale * radius / 41.3;
|
|
|
|
glPushName(getId() + Outside);
|
|
glLineStipple(1, 0x1C47);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
tglDrawCircle(center, radius + w);
|
|
glDisable(GL_LINE_STIPPLE);
|
|
drawDot(center + TPointD(0.707, 0.707) * (radius + w));
|
|
glPopName();
|
|
|
|
if (isSelected(Outside)) {
|
|
drawTooltip(center + TPointD(0.707, 0.707) * (radius + w), getLabel());
|
|
}
|
|
|
|
glPushName(getId() + Inside);
|
|
glLineStipple(1, 0x1C47);
|
|
glEnable(GL_LINE_STIPPLE);
|
|
tglDrawCircle(center, radius - w);
|
|
glDisable(GL_LINE_STIPPLE);
|
|
drawDot(center + TPointD(0.707, 0.707) * (radius - w));
|
|
glPopName();
|
|
|
|
if (isSelected(Inside)) {
|
|
drawTooltip(center + TPointD(0.707, 0.707) * (radius - w), getLabel());
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void RainbowWidthFxGadget::leftButtonDown(const TPointD &pos,
|
|
const TMouseEvent &) {
|
|
m_handle = (HANDLE)m_selected;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void RainbowWidthFxGadget::leftButtonDrag(const TPointD &pos,
|
|
const TMouseEvent &) {
|
|
if (m_handle == None) return;
|
|
|
|
double radius = getValue(m_radius);
|
|
double wpos = norm(pos - getValue(m_center));
|
|
double width = (m_handle == Outside) ? wpos - radius : radius - wpos;
|
|
|
|
double scale = (width * 41.3) / (radius * 1.0);
|
|
|
|
double min, max, step;
|
|
m_widthScale->getValueRange(min, max, step);
|
|
|
|
setValue(m_widthScale, std::min(max, std::max(min, scale)));
|
|
}
|
|
|
|
//*************************************************************************************
|
|
// FxGadgetController implementation
|
|
//*************************************************************************************
|
|
|
|
FxGadgetController::FxGadgetController(TTool *tool)
|
|
: m_tool(tool)
|
|
, m_fxHandle(tool->getApplication()->getCurrentFx())
|
|
, m_idBase(0)
|
|
, m_nextId(0)
|
|
, m_selectedGadget(0)
|
|
, m_editingNonZeraryFx(false) {
|
|
m_idBase = m_nextId = 5000;
|
|
connect(m_fxHandle, SIGNAL(fxSwitched()), this, SLOT(onFxSwitched()));
|
|
connect(tool->getApplication()->getCurrentXsheet(), SIGNAL(xsheetChanged()),
|
|
this, SLOT(onFxSwitched()));
|
|
onFxSwitched();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
FxGadgetController::~FxGadgetController() { clearGadgets(); }
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void FxGadgetController::clearGadgets() {
|
|
std::vector<FxGadget *>::iterator it;
|
|
for (it = m_gadgets.begin(); it != m_gadgets.end(); ++it) delete (*it);
|
|
m_gadgets.clear();
|
|
m_idTable.clear();
|
|
m_selectedGadget = 0;
|
|
m_nextId = m_idBase;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void FxGadgetController::assignId(FxGadget *gadget) {
|
|
gadget->setId(m_nextId);
|
|
for (int g = 0; g < gadget->getHandleCount(); g++) {
|
|
m_idTable[m_nextId] = gadget;
|
|
++m_nextId;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void FxGadgetController::addGadget(FxGadget *gadget) {
|
|
m_gadgets.push_back(gadget);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void FxGadgetController::draw(bool picking) {
|
|
glPushMatrix();
|
|
tglMultMatrix(getMatrix());
|
|
std::vector<FxGadget *>::iterator it;
|
|
for (it = m_gadgets.begin(); it != m_gadgets.end(); ++it)
|
|
(*it)->draw(picking);
|
|
glPopMatrix();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void FxGadgetController::selectById(unsigned int id) {
|
|
std::map<GLuint, FxGadget *>::iterator it = m_idTable.find(id);
|
|
FxGadget *selectedGadget = it != m_idTable.end() ? it->second : nullptr;
|
|
if (selectedGadget != m_selectedGadget) {
|
|
if (m_selectedGadget) m_selectedGadget->select(-1);
|
|
m_selectedGadget = selectedGadget;
|
|
}
|
|
if (!m_selectedGadget) return;
|
|
int handleId = id - m_selectedGadget->getId();
|
|
if (!m_selectedGadget->isSelected(handleId))
|
|
m_selectedGadget->select(handleId);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
FxGadget *FxGadgetController::allocateGadget(const TParamUIConcept &uiConcept) {
|
|
FxGadget *gadget = 0;
|
|
|
|
switch (uiConcept.m_type) {
|
|
case TParamUIConcept::RADIUS: {
|
|
assert(uiConcept.m_params.size() >= 1 && uiConcept.m_params.size() <= 2);
|
|
|
|
TPointParamP center((uiConcept.m_params.size() >= 2)
|
|
? (TPointParamP)uiConcept.m_params[1]
|
|
: TPointParamP());
|
|
gadget = new RadiusFxGadget(this, uiConcept.m_params[0], center);
|
|
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::WIDTH: {
|
|
assert(uiConcept.m_params.size() >= 1 && uiConcept.m_params.size() <= 2);
|
|
|
|
TDoubleParamP angle((uiConcept.m_params.size() >= 2)
|
|
? (TDoubleParamP)uiConcept.m_params[1]
|
|
: TDoubleParamP());
|
|
gadget = new DistanceFxGadget(this, uiConcept.m_params[0], angle);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::ANGLE: {
|
|
assert(uiConcept.m_params.size() == 1);
|
|
gadget = new AngleFxGadget(this, uiConcept.m_params[0], TPointD());
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::ANGLE_2: {
|
|
assert(uiConcept.m_params.size() == 3);
|
|
gadget =
|
|
new AngleRangeFxGadget(this, uiConcept.m_params[0],
|
|
uiConcept.m_params[1], uiConcept.m_params[2]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::POINT: {
|
|
assert(uiConcept.m_params.size() == 1);
|
|
gadget = new PointFxGadget(this, uiConcept.m_params[0]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::POINT_2: {
|
|
assert(uiConcept.m_params.size() == 2);
|
|
gadget =
|
|
new PointFxGadget(this, uiConcept.m_params[0], uiConcept.m_params[1]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::VECTOR: {
|
|
assert(uiConcept.m_params.size() == 2);
|
|
gadget =
|
|
new VectorFxGadget(this, uiConcept.m_params[0], uiConcept.m_params[1]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::POLAR: {
|
|
assert(uiConcept.m_params.size() == 2);
|
|
gadget = new PolarFxGadget(this, TPointD(), uiConcept.m_params[0],
|
|
uiConcept.m_params[1]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::SIZE: {
|
|
assert(uiConcept.m_params.size() >= 1 && uiConcept.m_params.size() <= 2);
|
|
|
|
TDoubleParamP y((uiConcept.m_params.size() >= 2)
|
|
? (TDoubleParamP)uiConcept.m_params[1]
|
|
: TDoubleParamP());
|
|
gadget = new SizeFxGadget(this, uiConcept.m_params[0], y);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::QUAD: {
|
|
assert(uiConcept.m_params.size() == 4);
|
|
gadget =
|
|
new QuadFxGadget(this, uiConcept.m_params[0], uiConcept.m_params[1],
|
|
uiConcept.m_params[2], uiConcept.m_params[3]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::RECT: {
|
|
assert(uiConcept.m_params.size() >= 2 && uiConcept.m_params.size() <= 3);
|
|
|
|
TPointParamP center((uiConcept.m_params.size() >= 3)
|
|
? (TPointParamP)uiConcept.m_params[2]
|
|
: TPointParamP());
|
|
gadget = new RectFxGadget(this, uiConcept.m_params[0],
|
|
uiConcept.m_params[1], center);
|
|
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::DIAMOND: {
|
|
assert(uiConcept.m_params.size() == 1);
|
|
gadget = new DiamondFxGadget(this, uiConcept.m_params[0]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::LINEAR_RANGE: {
|
|
assert(uiConcept.m_params.size() == 2);
|
|
gadget = new LinearRangeFxGadget(this, uiConcept.m_params[0],
|
|
uiConcept.m_params[1]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::COMPASS: {
|
|
assert(uiConcept.m_params.size() == 1);
|
|
gadget = new CompassFxGadget(this, uiConcept.m_params[0]);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::COMPASS_SPIN: {
|
|
assert(uiConcept.m_params.size() == 1);
|
|
gadget = new CompassFxGadget(this, uiConcept.m_params[0], true);
|
|
break;
|
|
}
|
|
|
|
case TParamUIConcept::RAINBOW_WIDTH: {
|
|
assert(uiConcept.m_params.size() == 3);
|
|
gadget =
|
|
new RainbowWidthFxGadget(this, uiConcept.m_params[0],
|
|
uiConcept.m_params[1], uiConcept.m_params[2]);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (gadget) gadget->setLabel(uiConcept.m_label);
|
|
|
|
return gadget;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void FxGadgetController::onFxSwitched() {
|
|
clearGadgets();
|
|
bool enabled = false;
|
|
TFx *fx = m_fxHandle ? m_fxHandle->getFx() : 0;
|
|
if (fx) {
|
|
int referenceColumnIndex = fx->getReferenceColumnIndex();
|
|
if (referenceColumnIndex == -1) {
|
|
TObjectHandle *oh = m_tool->getApplication()->getCurrentObject();
|
|
if (!oh->getObjectId().isCamera()) {
|
|
TXsheet *xsh = m_tool->getXsheet();
|
|
oh->setObjectId(TStageObjectId::CameraId(xsh->getCameraColumnIndex()));
|
|
}
|
|
enabled = true;
|
|
} else if (referenceColumnIndex == m_tool->getColumnIndex())
|
|
enabled = true;
|
|
}
|
|
if (fx && enabled) {
|
|
m_editingNonZeraryFx = true;
|
|
TZeraryColumnFx *zfx = 0;
|
|
if ((zfx = dynamic_cast<TZeraryColumnFx *>(fx)) ||
|
|
dynamic_cast<TLevelColumnFx *>(fx))
|
|
// WARNING! quick patch for huge bug: I added the || with TLevelColumnFx;
|
|
// before, the levels were considered as nonZeraryFx and the edit tool
|
|
// gadget was not displayed! Vinz
|
|
{
|
|
if (zfx) fx = zfx->getZeraryFx();
|
|
m_editingNonZeraryFx = false;
|
|
}
|
|
|
|
// Parse the UI Concepts returned by the fx
|
|
TParamUIConcept *uiConcepts = 0;
|
|
int i, count;
|
|
|
|
fx->getParamUIs(uiConcepts, count);
|
|
|
|
for (i = 0; i < count; ++i) {
|
|
FxGadget *gadget = allocateGadget(uiConcepts[i]);
|
|
if (gadget) addGadget(gadget);
|
|
}
|
|
|
|
delete[] uiConcepts;
|
|
} else
|
|
m_editingNonZeraryFx = false;
|
|
|
|
m_tool->invalidate();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
EditToolGadgets::DragTool *FxGadgetController::createDragTool(int gadgetId) {
|
|
selectById(gadgetId);
|
|
if (m_selectedGadget)
|
|
return new GadgetDragTool(this, m_selectedGadget);
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
TAffine FxGadgetController::getMatrix() {
|
|
TFx *fx = m_fxHandle ? m_fxHandle->getFx() : 0;
|
|
if (fx) {
|
|
int referenceColumnIndex = fx->getReferenceColumnIndex();
|
|
if (referenceColumnIndex == -1)
|
|
return m_tool->getMatrix().inv();
|
|
else if (referenceColumnIndex != m_tool->getColumnIndex())
|
|
return m_tool->getMatrix().inv() *
|
|
m_tool->getColumnMatrix(referenceColumnIndex, -1);
|
|
}
|
|
return m_tool->getMatrix().inv() * m_tool->getCurrentColumnMatrix();
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}
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//---------------------------------------------------------------------------
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int FxGadgetController::getCurrentFrame() const { return m_tool->getFrame(); }
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//---------------------------------------------------------------------------
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void FxGadgetController::invalidateViewer() { m_tool->invalidate(); }
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int FxGadgetController::getDevPixRatio() {
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return getDevicePixelRatio(m_tool->getViewer()->viewerWidget());
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}
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