UnityInteriorRenderableFactory.h

#pragma once

#include "IInteriorRenderableFactory.h"
#include "UnityCallbacks.h"

namespace Eegeo
{
    namespace Unity
    {
        class UnityInteriorRenderableFactory : public Resources::Interiors::Builder::IInteriorRenderableFactory
        {
        public:

            UnityInteriorRenderableFactory(
                Rendering::VertexLayouts::VertexBindingPool& vertexBindingPool,
                Resources::Interiors::IInteriorsMaterialService& interiorsMaterialService,
                const Resources::Interiors::InteriorsStencilMirrorClearRenderableFactory& interiorsStencilMirrorClearRenderableFactory,
                const Resources::Interiors::IInteriorsMaterialAssignmentObserver& materialAssignmentObserver,
                const UnityCallbacks& unityCallbacks);

            Rendering::Renderables::InteriorFloorRenderable* CreateInteriorFloorRenderable(
                const std::string& interiorIdentifier, Resources::Interiors::Builder::InteriorRenderableCreationData& creationData, const float interiorTerrainHeight);

            Rendering::Renderables::InstancedInteriorFloorRenderable* CreateInstancedInteriorFloorRenderable(
                const std::string& interiorIdentifier, 
                const std::string& materialGroup, 
                Resources::Interiors::Builder::InteriorRenderableCreationData& creationData, 
                int floorIndex, 
                const float interiorTerrainHeight, 
                const std::vector<m44>& instanceTransforms, 
                bool ownsMesh);

            Rendering::Renderables::InteriorHighlightRenderable* CreateInteriorHighlightRenderable(
                const std::string& interiorIdentifier, Resources::Interiors::Builder::InteriorRenderableCreationData& creationData, const float interiorTerrainHeight);

            Rendering::Renderables::InstancedInteriorFloorRenderable* CreateInstancedStencilMirrorMaskRenderable(
                const std::string& interiorIdentifier, Resources::Interiors::Builder::InteriorRenderableCreationData& creationData, const float interiorTerrainHeight, const std::vector<m44>& instanceTransforms);

            Resources::Interiors::InteriorsStencilMirrorClearRenderable* CreateStencilMirrorClearRenderable(
                const Rendering::Renderables::InteriorRenderable& mirrorRenderable);

        private:

            const Rendering::VertexLayouts::VertexBinding& GetVertexBinding(Rendering::Mesh& mesh, Rendering::Materials::IMaterial& material);

            std::string MakeRenderableIdFromMaterialName(const std::string& materialName, bool isEntity);

            Rendering::Materials::IMaterial* GetMaterialFromMaterialData(const std::string& interiorName, const Resources::Interiors::InteriorMaterialData& materialData);

            Rendering::Renderables::InteriorFloorRenderable* CreateStencilMirrorMaskRenderable(
                const std::string& interiorIdentifier,
                Resources::Interiors::Builder::InteriorRenderableCreationData& creationData,
                const float interiorTerrainHeight);

            Rendering::VertexLayouts::VertexBindingPool& m_vertexBindingPool;
            Resources::Interiors::IInteriorsMaterialService& m_interiorsMaterialService;
            const Resources::Interiors::InteriorsStencilMirrorClearRenderableFactory& m_interiorsStencilMirrorClearRenderableFactory;
            const Resources::Interiors::IInteriorsMaterialAssignmentObserver& m_materialAssignmentObserver;
            const UnityCallbacks m_unityCallbacks;
        };
    }
}