PackedDiffuseTransitionMaterial.h

// Copyright eeGeo Ltd (2012-2014), All Rights Reserved

#pragma once

#include "Types.h"
#include "PackedTransitionMaterial.h"
#include "IdTypes.h"
#include "Lighting.h"
#include "Rendering.h"
#include "PackedDiffuseTransitionShader.h"
#include "VectorMathDecl.h"
#include "TextureMinifyType.h"
#include <string>


namespace Eegeo
{
    namespace Rendering
    {
        namespace Materials
        {
            class PackedDiffuseTransitionMaterial : public PackedTransitionMaterial
            {
            public:
                PackedDiffuseTransitionMaterial(
                    const TMaterialId materialId,
                    const std::string& name,
                    Shaders::PackedDiffuseTransitionShader& shader,
                    const Lighting::GlobalLighting& lighting,
                    const Lighting::GlobalFogging& fogging,
                    AsyncTexturing::IAsyncTexture& fromTextureId,
                    AsyncTexturing::IAsyncTexture& toTextureId,
                    Rendering::TextureMinifyType textureMinifyType,
                    bool useAlternativeAmbient,
                    bool textureRepeat
                );

                ~PackedDiffuseTransitionMaterial()
                {
                }

                void SetState(Rendering::GLState& glState) const;
                void SetStatePerRenderable(const Rendering::RenderableBase* renderableBase, Rendering::GLState& glState) const;

                void SetFromDiffuseTexture(AsyncTexturing::IAsyncTexture& textureId) { m_fromTextureId = &textureId; }
                AsyncTexturing::IAsyncTexture& GetFromTextureId() const { return *m_fromTextureId; }

                void SetToDiffuseTexture(AsyncTexturing::IAsyncTexture& textureId) { m_toTextureId = &textureId; }
                AsyncTexturing::IAsyncTexture& GetToTextureId() const { return *m_toTextureId; }

            private:
                Rendering::AsyncTexturing::IAsyncTexture* m_fromTextureId;
                Rendering::AsyncTexturing::IAsyncTexture* m_toTextureId;
            };
        }
    }
}