//----------------------------------------------------------
void ofGLRenderer::draw( const of3dPrimitive& model, ofPolyRenderMode renderType) const{
if(model.isUsingVbo()){
model.getMesh().draw(renderType);
}else{
draw(model.getMesh(),renderType);
}
}
//----------------------------------------------------------
void ofCairoRenderer::draw( const of3dPrimitive& model, ofPolyRenderMode renderType ) const{
const_cast<ofCairoRenderer*>(this)->pushMatrix();
const_cast<ofCairoRenderer*>(this)->multMatrix(model.getGlobalTransformMatrix());
const ofMesh& mesh = model.getMesh();
draw( mesh, renderType );
const_cast<ofCairoRenderer*>(this)->popMatrix();
}
//----------------------------------------------------------
void ofCairoRenderer::draw( of3dPrimitive& model, ofPolyRenderMode renderType ) {
if(model.hasScaling()) {
ofLogWarning("ofCairoRenderer") << "draw(): cairo mesh rendering doesn't support scaling";
//glEnable( GL_NORMALIZE );
//glPushMatrix();
//ofVec3f scale = model.getScale();
//glScalef( scale.x, scale.y, scale.z);
}
ofMesh& mesh = model.getMesh();
draw( mesh, renderType, mesh.usingColors(), mesh.usingTextures(), mesh.usingNormals() );
if(model.hasScaling()) {
//glPopMatrix();
//glDisable( GL_NORMALIZE );
}
}
//----------------------------------------------------------
void ofGLRenderer::draw( of3dPrimitive& model, ofPolyRenderMode renderType) {
// FIXME: we don't need this anymore since GL_NORMALIZE is enabled on lighting
// leaving it comented just in case. it's also safe to remove this method completely
// from the renderers hierarchy
/*bool normalsEnabled = glIsEnabled( GL_NORMALIZE );
if(model.hasScaling() && model.hasNormalsEnabled()) {
if(!normalsEnabled) glEnable( GL_NORMALIZE );
}*/
model.getMesh().draw(renderType);
/*if(model.hasScaling() && model.hasNormalsEnabled()) {
if(!normalsEnabled) glDisable( GL_NORMALIZE );
}*/
}