35e409e926
Found via `codespell -q 3 -S *.ts,thirdparty, -L appy,ba,inbetween,inout,pevent,possibile,upto`
246 lines
7.9 KiB
C++
246 lines
7.9 KiB
C++
#include <stdio.h>
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#include <toonz_plugin.h>
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#include <toonz_hostif.h>
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#include <toonz_params.h>
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#include <memory>
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#include <cmath>
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#include <limits>
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#include <utils/rect.hpp>
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#include <utils/affine.hpp>
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#include <utils/interf_holder.hpp>
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#include <utils/param_traits.hpp>
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#ifdef _MSC_VER
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#define RESTRICT
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#else
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#define RESTRICT __restrict
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#endif
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extern "C" {
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TOONZ_EXPORT int toonz_plugin_init(toonz::host_interface_t *hostif);
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TOONZ_EXPORT void toonz_plugin_exit();
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}
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toonz::host_interface_t *ifactory_ = NULL;
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int toonz_plugin_init(toonz::host_interface_t *hostif)
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{
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printf("toonz_plugin_init()\n");
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ifactory_ = hostif;
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return TOONZ_OK;
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}
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void toonz_plugin_exit()
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{
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printf("toonz_plugin_exit()\n");
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}
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void do_compute(toonz::node_handle_t node, const toonz::rendering_setting_t *rs, double frame, toonz::tile_handle_t tile)
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{
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printf("do_compute(): node:%p tile:%p frame:%g\n", node, tile, frame);
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auto nodeif = grab_interf<toonz::node_interface_t>(TOONZ_UUID_NODE);
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if (nodeif) {
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void *param = NULL;
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int r = nodeif->get_param(node, "p3rd", ¶m);
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if (r == TOONZ_OK) {
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printf("do_compute: get param: p:%p\n", param);
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auto pif = grab_interf<toonz::param_interface_t>(TOONZ_UUID_PARAM);
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if (pif) {
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int type, counts;
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pif->get_type(param, frame, &type, &counts);
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printf("do_compute: get value type:%d\n", type);
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toonz_param_traits_point_t::iovaluetype v;
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pif->get_value(param, frame, &counts, &v);
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printf("do_compute: value:[%g, %g]\n", v.x, v.y);
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}
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} else {
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printf("do_compute: error to get param:0x%x\n", r);
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}
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}
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auto tileif = grab_interf<toonz::tile_interface_t>(TOONZ_UUID_TILE);
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if (tileif) {
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toonz::rect_t rect;
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tileif->get_rectangle(tile, &rect);
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/* evaluate the fx */
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int lx = rect.x1 - rect.x0;
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int ly = rect.y1 - rect.y0;
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ToonzAffine mat(rs->affine);
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ToonzAffine invmat = mat.inv();
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ToonzPoint p = invmat * ToonzPoint(rect.x0, rect.y0);
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int dstride = 0;
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tileif->get_raw_stride(tile, &dstride);
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int delement_type = 0;
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tileif->get_element_type(tile, &delement_type);
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uint8_t *daddr = NULL;
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tileif->get_raw_address_unsafe(tile, reinterpret_cast<void **>(&daddr));
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printf("-+ lx:%d ly:%d\n", lx, ly);
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printf("-+ px:%g py:%g\n", p.x, p.y);
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printf(" + dst rect(%g, %g, %g, %g)\n", rect.x0, rect.y0, rect.x1, rect.y1);
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printf(" + dst tile: addr:%p stride:%d type:%d\n", daddr, dstride, delement_type);
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// need compatibility check for formats
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for (int i = 0; i < ly; i++) {
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uint32_t *ptr = reinterpret_cast<uint32_t *>(daddr + i * dstride);
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/* [rx, ry] は effect の面内を描くベクトル. 半径 r 円の中心が [0, 0] で、 [-lx/2, -ly/2]-[lx/2, ly/2]
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[j, i] は dst のスキャンラインのベクトルで [0, 0]-[lx, ly] */
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double rx = p.x;
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double ry = p.y;
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for (int j = 0; j < lx; j++) {
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double r = std::sqrt(rx * rx + ry * ry);
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double k = 0;
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if (r < 64)
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k = 1;
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uint8_t c = (uint8_t)(k * 255);
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*(ptr + j) = 0xff000000 | (c << 16) | (c << 8) | c;
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/* hor advance */
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rx += invmat.a11;
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ry += invmat.a21;
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}
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/* vert advance */
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p.x += invmat.a12;
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p.y += invmat.a22;
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}
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}
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}
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int do_get_bbox(toonz::node_handle_t node, const toonz::rendering_setting_t *rs, double frame, toonz::rect_t *rect)
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{
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printf("do_get_bbox(): node:%p\n", node);
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bool modified = false;
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/* 円の周辺の黒いマスク部分が bbox に相当する:
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コンサバには無限に大きな矩形を返すのが最もコンサバな方法だが、 rendering_setting_t の affine 変換行列を用いてよりよい予測をすることもできる.
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*/
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#if 0
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/* too concervative */
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rect->x0 = -std::numeric_limits< double >::max();
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rect->y0 = -std::numeric_limits< double >::max();
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rect->x1 = std::numeric_limits< double >::max();
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rect->y1 = std::numeric_limits< double >::max();
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#endif
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#if 0
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/* too aggressive */
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rect->x0 = -64;
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rect->y0 = -64;
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rect->x1 = 64;
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rect->y1 = 64;
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#endif
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/* more reasonable than above */
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ToonzRect r(-64, -64, 64, 64);
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ToonzRect bbox = ToonzAffine(rs->affine) * r;
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rect->x0 = bbox.x0;
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rect->y0 = bbox.y0;
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rect->x1 = bbox.x1;
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rect->y1 = bbox.y1;
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return modified;
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}
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param_desc_t params0_[] = {
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param_desc_ctor<traits_double_t>("p1st", "", {1.0 /* default */, -1.0 /* min */, 1.0 /* max */}),
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param_desc_ctor<traits_range_t>("p2nd", "", {{48.0, 64.0} /* default */, {0.0, 180.0} /* min-max */}),
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param_desc_ctor<traits_point_t>("p3rd", "", {{0, 0} /* default */, {-10, 10} /* min */, {-200, +200} /* max */}),
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};
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param_desc_t params1_[] = {
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param_desc_ctor<traits_double_t>("g1st", "", {1.0 /* default */, -1.0 /* min */, 1.0 /* max */}),
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param_desc_ctor<traits_range_t>("g2nd", "", {{48.0, 64.0} /* default */, {0.0, 180.0} /* min-max */}),
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param_desc_ctor<traits_point_t>("g3rd", "", {{1, 1} /* default */, {-10, 10} /* min */, {-200, +200} /* max */}),
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};
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param_desc_t params2_[] = {
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param_desc_ctor<traits_double_t>("pp1st", "", {1.0 /* default */, -1.0 /* min */, 1.0 /* max */}),
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param_desc_ctor<traits_range_t>("pp2nd", "", {{48.0, 64.0} /* default */, {0.0, 90.0} /* min-max */}),
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param_desc_ctor<traits_point_t>("pp3rd", "", {{1, 1} /* default */, {-10, 10} /* min */, {-200, +200} /* max */}),
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};
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toonz_param_group_t groups0_[] = {
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param_group_ctor("First Group", sizeof(params0_) / sizeof(param_desc_t), params0_),
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param_group_ctor("Second Group", sizeof(params1_) / sizeof(param_desc_t), params1_),
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};
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toonz_param_group_t groups1_[] = {
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param_group_ctor("Third Group", sizeof(params2_) / sizeof(param_desc_t), params2_),
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};
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toonz_param_page_t pages_[] = {
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param_page_ctor("Main Page", sizeof(groups0_) / sizeof(toonz_param_group_t), groups0_),
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param_page_ctor("Sub Page", sizeof(groups1_) / sizeof(toonz_param_group_t), groups1_),
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};
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int node_setup(toonz::node_handle_t node)
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{
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auto setup = grab_interf<toonz::setup_interface_t>(TOONZ_UUID_SETUP);
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if (setup) {
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int errcode = 0;
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void *entry = NULL;
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int ret = setup->set_parameter_pages_with_error(node, 2, pages_, &errcode, &entry);
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if (ret) {
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printf("setup error:0x%x reason:0x%x entry:%p\n", ret, errcode, entry);
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}
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setup->add_input_port(node, "IPort", TOONZ_PORT_TYPE_RASTER);
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}
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return 0;
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}
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int node_create(toonz::node_handle_t node)
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{
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printf("create(): node:%p\n", node);
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return TOONZ_OK;
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}
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int node_destroy(toonz::node_handle_t node)
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{
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printf("destroy():node:%p\n", node);
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return TOONZ_OK;
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}
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int can_handle(toonz_node_handle_t node, const toonz_rendering_setting_t *rs, double frame)
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{
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printf("%s:\n", __FUNCTION__);
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/* geometric plugin のように Bounding Box が自明の場合、 Skew などの変換の影響でフルスクリーン効果のような大きな Bounding Box が
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過剰に大きくなってしまうことがある. これを防ぐには非ゼロを返すこと.
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*/
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return 1; /* non zero is 'true' */
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}
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size_t get_memory_requirement(toonz_node_handle_t node, const toonz_rendering_setting_t *rs, double frame, const toonz_rect_t *rect)
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{
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printf("%s:\n", __FUNCTION__);
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return TOONZ_OK;
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}
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void on_new_frame(toonz_node_handle_t node, const toonz_rendering_setting_t *rs, double frame)
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{
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printf("%s:\n", __FUNCTION__);
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}
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void on_end_frame(toonz_node_handle_t node, const toonz_rendering_setting_t *rs, double frame)
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{
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printf("%s:\n", __FUNCTION__);
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}
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toonz_nodal_rasterfx_handler_t_ toonz_plugin_node_handler =
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{
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{1, 0}, // ver
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do_compute, // do_compute
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do_get_bbox, // do_get_bbox
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can_handle, // can_handle
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get_memory_requirement, // get_memory_requirement
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on_new_frame, // on_new_frame
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on_end_frame, // on_end_frame
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node_create, // create
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node_destroy, // destroy
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node_setup};
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extern "C" {
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TOONZ_PLUGIN_PROBE_BEGIN(TOONZ_IF_VER(1, 0))
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TOONZ_PLUGIN_PROBE_DEFINE(TOONZ_PLUGIN_VER(1, 0), "geom-plugin" /* name */, "dwango" /* vendor */, "geom.plugin" /* identifier */, "a geom plugin for test", "http://dwango.co.jp/", TOONZ_PLUGIN_CLASS_POSTPROCESS_SLAB | TOONZ_PLUGIN_CLASS_MODIFIER_GEOMETRIC, &toonz_plugin_node_handler)
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TOONZ_PLUGIN_PROBE_END;
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}
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