void reset() {
mat = ChunkMaterial::create();
colChunk = MaterialChunk::create();
colChunk->setBackMaterial(false);
mat->addChunk(colChunk);
twoSidedChunk = TwoSidedLightingChunk::create();
mat->addChunk(twoSidedChunk);
blendChunk = 0;
texChunk = 0;
genChunk = 0;
envChunk = 0;
lineChunk = 0;
pointChunk = 0;
polygonChunk = 0;
texture = 0;
video = 0;
shaderChunk = 0;
clipChunk = 0;
stencilChunk = 0;
deffered = false;
colChunk->setDiffuse( Color4f(1, 1, 1, 1) );
colChunk->setAmbient( Color4f(0.3, 0.3, 0.3, 1) );
colChunk->setSpecular( Color4f(1, 1, 1, 1) );
colChunk->setShininess( 50 );
}
void VRMaterial::setMaterial(MaterialRecPtr m) {
if ( dynamic_pointer_cast<MultiPassMaterial>(m) ) {
MultiPassMaterialRecPtr mm = dynamic_pointer_cast<MultiPassMaterial>(m);
for (unsigned int i=0; i<mm->getNPasses(); i++) {
if (i > 0) addPass();
setMaterial(mm->getMaterials(i));
}
setActivePass(0);
return;
}
if ( isSMat(m) ) {
SimpleMaterialRecPtr sm = dynamic_pointer_cast<SimpleMaterial>(m);
setDiffuse(sm->getDiffuse());
setAmbient(sm->getAmbient());
setSpecular(sm->getSpecular());
if ( isSTMat(m) ) {
SimpleTexturedMaterialRecPtr stm = dynamic_pointer_cast<SimpleTexturedMaterial>(m);
setTexture( VRTexture::create(stm->getImage()), true);
}
return;
}
if ( isCMat(m) ) {
MaterialChunkRecPtr mc = 0;
BlendChunkRecPtr bc = 0;
TextureEnvChunkRecPtr ec = 0;
TextureObjChunkRecPtr tc = 0;
ChunkMaterialRecPtr cmat = dynamic_pointer_cast<ChunkMaterial>(m);
for (uint i=0; i<cmat->getMFChunks()->size(); i++) {
StateChunkRecPtr chunk = cmat->getChunk(i);
if (mc == 0) mc = dynamic_pointer_cast<MaterialChunk>(chunk);
if (bc == 0) bc = dynamic_pointer_cast<BlendChunk>(chunk);
if (ec == 0) ec = dynamic_pointer_cast<TextureEnvChunk>(chunk);
if (tc == 0) tc = dynamic_pointer_cast<TextureObjChunk>(chunk);
}
auto md = mats[activePass];
if (mc) mc->setBackMaterial(false);
if (mc) {
if (md->colChunk) md->mat->subChunk(md->colChunk);
md->colChunk = mc;
md->mat->addChunk(mc);
}
if (bc) {
if (md->blendChunk) md->mat->subChunk(md->blendChunk);
md->blendChunk = bc;
md->mat->addChunk(bc);
}
if (ec) {
if (md->envChunk) md->mat->subChunk(md->envChunk);
md->envChunk = ec;
md->mat->addChunk(ec);
}
if (tc) {
if (md->texChunk) md->mat->subChunk(md->texChunk);
md->texChunk = tc;
md->mat->addChunk(tc);
}
return;
}
cout << "Warning: unhandled material type\n";
if (dynamic_pointer_cast<Material>(m)) cout << " Material" << endl;
if (dynamic_pointer_cast<PrimeMaterial>(m)) cout << " PrimeMaterial" << endl;
if (dynamic_pointer_cast<SimpleMaterial>(m)) cout << " SimpleMaterial" << endl;
if (dynamic_pointer_cast<SimpleTexturedMaterial>(m)) cout << " SimpleTexturedMaterial" << endl;
if (dynamic_pointer_cast<VariantMaterial>(m)) cout << " VariantMaterial" << endl;
if (dynamic_pointer_cast<ChunkMaterial>(m)) cout << " ChunkMaterial" << endl;
if (dynamic_pointer_cast<MultiPassMaterial>(m)) cout << " MultiPassMaterial" << endl;
if (dynamic_pointer_cast<CompositeMaterial>(m)) cout << " CompositeMaterial" << endl;
if (dynamic_pointer_cast<SwitchMaterial>(m)) cout << " SwitchMaterial" << endl;
}
