//Start moving to this method of drawing
void STEntity::draw(STGraphics *grphx) {
auto graphics = this->get<STGraphicsComponent>();
auto mesh = this->get<STMeshComponent>();
auto camera = grphx->camera();
graphics->draw();
graphics->shdr()->update(*m_transform, *camera);
mesh->draw();
graphics->draw();
}
void _init(const program_source_file& prog_src)
{
for(span_size_t i=0, n=prog_src.shader_source_count(); i<n; ++i)
{
shader shdr(prog_src.shader_type(i));
shdr.source(prog_src.shader_source(i));
shdr.compile();
shdr.report_compile_error();
attach(shdr);
}
link();
report_link_error();
}
std::shared_ptr<sf::Shader> ResourceManager::getShader(const std::string &key){
std::map<std::string, std::weak_ptr<sf::Shader> >::iterator iter;
iter = mShaderMap.find(key);
if( iter != mShaderMap.end() && !iter->second.expired() ){
return iter->second.lock();
}
else{
std::shared_ptr<sf::Shader> shdr (new sf::Shader);
if (!shdr->loadFromFile(mFilePath + key, sf::Shader::Fragment)){
assert(false);
}
mShaderMap.insert(std::pair<std::string, std::weak_ptr<sf::Shader> >(key, shdr) );
return shdr;
}
}
void Wormhole3ContinuousOutputs::draw()
{
gl::clear( Color( 0, 0, 0 ) );
gl::setMatrices(mCamera);
{
gl::ScopedGlslProg shdr(mShader);
gl::pushModelMatrix();
gl::rotate(getElapsedFrames()*mParamRotSpeed, vec3(0, 1, 0));
mDraw->drawInstanced(mRings.size());
gl::popModelMatrix();
}
gl::setMatricesWindow(getWindowSize());
}
