diff options
Diffstat (limited to 'src/OpenCSGRenderer.cc')
| -rw-r--r-- | src/OpenCSGRenderer.cc | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/OpenCSGRenderer.cc b/src/OpenCSGRenderer.cc index 3052c77..4a86c5c 100644 --- a/src/OpenCSGRenderer.cc +++ b/src/OpenCSGRenderer.cc @@ -28,6 +28,7 @@ #include "OpenCSGRenderer.h" #include "polyset.h" #include "csgterm.h" +#include "stl-utils.h" #ifdef ENABLE_OPENCSG # include <opencsg.h> #endif @@ -37,13 +38,13 @@ class OpenCSGPrim : public OpenCSG::Primitive public: OpenCSGPrim(OpenCSG::Operation operation, unsigned int convexity) : OpenCSG::Primitive(operation, convexity) { } - PolySet *p; + shared_ptr<PolySet> ps; double *m; int csgmode; virtual void render() { glPushMatrix(); glMultMatrixd(m); - p->render_surface(PolySet::COLORMODE_NONE, PolySet::csgmode_e(csgmode), m); + ps->render_surface(PolySet::COLORMODE_NONE, PolySet::csgmode_e(csgmode), m); glPopMatrix(); } }; @@ -74,8 +75,8 @@ void OpenCSGRenderer::renderCSGChain(CSGChain *chain, GLint *shaderinfo, bool highlight, bool background) const { std::vector<OpenCSG::Primitive*> primitives; - int j = 0; - for (int i = 0;; i++) { + size_t j = 0; + for (size_t i = 0;; i++) { bool last = i == chain->polysets.size(); if (last || chain->types[i] == CSGTerm::TYPE_UNION) { if (j+1 != i) { @@ -85,6 +86,7 @@ void OpenCSGRenderer::renderCSGChain(CSGChain *chain, GLint *shaderinfo, if (shaderinfo) glUseProgram(shaderinfo[0]); for (; j < i; j++) { double *m = chain->matrices[j]; + double *c = chain->colors[j]; glPushMatrix(); glMultMatrixd(m); int csgmode = chain->types[j] == CSGTerm::TYPE_DIFFERENCE ? PolySet::CSGMODE_DIFFERENCE : PolySet::CSGMODE_NORMAL; @@ -92,12 +94,12 @@ void OpenCSGRenderer::renderCSGChain(CSGChain *chain, GLint *shaderinfo, chain->polysets[j]->render_surface(PolySet::COLORMODE_HIGHLIGHT, PolySet::csgmode_e(csgmode + 20), m, shaderinfo); } else if (background) { chain->polysets[j]->render_surface(PolySet::COLORMODE_BACKGROUND, PolySet::csgmode_e(csgmode + 10), m, shaderinfo); - } else if (m[16] >= 0 || m[17] >= 0 || m[18] >= 0) { + } else if (c[0] >= 0 || c[1] >= 0 || c[2] >= 0) { // User-defined color from source - glColor4d(m[16], m[17], m[18], m[19]); + glColor4dv(c); if (shaderinfo) { - glUniform4f(shaderinfo[1], m[16], m[17], m[18], m[19]); - glUniform4f(shaderinfo[2], (m[16]+1)/2, (m[17]+1)/2, (m[18]+1)/2, 1.0); + glUniform4f(shaderinfo[1], c[0], c[1], c[2], c[3]); + glUniform4f(shaderinfo[2], (c[0]+1)/2, (c[1]+1)/2, (c[2]+1)/2, 1.0); } chain->polysets[j]->render_surface(PolySet::COLORMODE_NONE, PolySet::csgmode_e(csgmode), m, shaderinfo); } else if (chain->types[j] == CSGTerm::TYPE_DIFFERENCE) { @@ -119,11 +121,12 @@ void OpenCSGRenderer::renderCSGChain(CSGChain *chain, GLint *shaderinfo, OpenCSGPrim *prim = new OpenCSGPrim(chain->types[i] == CSGTerm::TYPE_DIFFERENCE ? OpenCSG::Subtraction : OpenCSG::Intersection, chain->polysets[i]->convexity); - prim->p = chain->polysets[i]; + prim->ps = chain->polysets[i]; prim->m = chain->matrices[i]; prim->csgmode = chain->types[i] == CSGTerm::TYPE_DIFFERENCE ? PolySet::CSGMODE_DIFFERENCE : PolySet::CSGMODE_NORMAL; if (highlight) prim->csgmode += 20; else if (background) prim->csgmode += 10; primitives.push_back(prim); } + std::for_each(primitives.begin(), primitives.end(), del_fun<OpenCSG::Primitive>()); } |