MaterialTextureSet.hpp

#pragma once
 
#include <Engine/Data/TextureManager.hpp>
#include <Engine/RadiumEngine.hpp>
 
namespace Ra {
namespace Engine {
namespace Data {
 
template <typename TextureSemantic>
class MaterialTextureSet
{
  public:
    virtual ~MaterialTextureSet() = default;
 
    void addTexture( const TextureSemantic& semantic,
                     const TextureManager::TextureHandle& texture ) {
        m_textures[semantic] = texture;
    }
 
    void addTexture( const TextureSemantic& semantic, const TextureParameters& texture ) {
        auto texManager = RadiumEngine::getInstance()->getTextureManager();
        addTexture( semantic, texManager->addTexture( texture ) );
    }
 
    Texture* getTexture( const TextureSemantic& semantic ) const {
        Texture* tex    = nullptr;
        auto texManager = RadiumEngine::getInstance()->getTextureManager();
        auto it         = m_textures.find( semantic );
        if ( it != m_textures.end() ) { tex = texManager->getTexture( it->second ); }
        return tex;
    }
 
  private:
    std::map<TextureSemantic, TextureManager::TextureHandle> m_textures;
};
} // namespace Data
} // namespace Engine
} // namespace Ra