Graphics/Material: Add SetReflectionMode

include/Nazara/Graphics/Enums.hpp

@@ -122,6 +122,15 @@ namespace Nz
 		RenderTechniqueType_Max = RenderTechniqueType_User
 	};
 
+	enum ReflectionMode
+	{
+		ReflectionMode_RealTime,
+		ReflectionMode_Probe,
+		ReflectionMode_Skybox,
+
+		ReflectionMode_Max = ReflectionMode_Skybox
+	};
+
 	enum SceneNodeType
 	{
 		SceneNodeType_Light,           // Light

include/Nazara/Graphics/Material.hpp

@@ -106,6 +106,7 @@ namespace Nz
 			inline const MaterialPipeline* GetPipeline() const;
 			inline const MaterialPipelineInfo& GetPipelineInfo() const;
 			inline float GetPointSize() const;
+			inline ReflectionMode GetReflectionMode() const;
 			inline const UberShader* GetShader() const;
 			inline float GetShininess() const;
 			inline Color GetSpecularColor() const;
@@ -164,6 +165,7 @@ namespace Nz
 			inline bool SetNormalMap(const String& textureName);
 			inline void SetNormalMap(TextureRef textureName);
 			inline void SetPointSize(float pointSize);
+			inline void SetReflectionMode(ReflectionMode reflectionMode);
 			inline void SetShader(UberShaderConstRef uberShader);
 			inline bool SetShader(const String& uberShaderName);
 			inline void SetShininess(float shininess);
@@ -180,6 +182,7 @@ namespace Nz
 			template<typename... Args> static MaterialRef New(Args&&... args);
 
 			// Signals:
+			NazaraSignal(OnMaterialReflectionChange, const Material* /*material*/, ReflectionMode /*newReflectionMode*/);
 			NazaraSignal(OnMaterialRelease, const Material* /*material*/);
 			NazaraSignal(OnMaterialReset, const Material* /*material*/);
 
@@ -197,6 +200,7 @@ namespace Nz
 			MaterialRef m_depthMaterial; //< Materialception
 			mutable const MaterialPipeline* m_pipeline;
 			MaterialPipelineInfo m_pipelineInfo;
+			ReflectionMode m_reflectionMode;
 			TextureSampler m_diffuseSampler;
 			TextureSampler m_specularSampler;
 			TextureRef m_alphaMap;

include/Nazara/Graphics/Material.inl

@@ -618,6 +618,18 @@ namespace Nz
 		return m_pipelineInfo.pointSize;
 	}
 
+	/*!
+	* \brief Gets the reflection mode of the material
+	*
+	* \return Current reflection mode
+	*
+	* \see SetReflectionMode
+	*/
+	inline ReflectionMode Material::GetReflectionMode() const
+	{
+		return m_reflectionMode;
+	}
+
 	/*!
 	* \brief Gets the über-shader used by this material
 	* \return Constant pointer to the über-shader used
@@ -1243,6 +1255,34 @@ namespace Nz
 		InvalidatePipeline();
 	}
 
+	/*!
+	* \brief Changes reflection mode of the material
+	*
+	* When reflections are enable, the material will render reflections from the object environment according to the reflection mode.
+	* This function does change the reflection mode used by the material.
+	*
+	* Skyboxes reflections are the cheapest but are static and thus can't reflect other objects.
+	* Probes reflections are cheap, depending on probes reflection mode, but require regular probe finding from objects using it.
+	* Real-time reflections are expensive but provide the most accurate reflection map (and can reflect other objects around).
+	*
+	* \param reflectionMode The new reflection mode this material should use
+	*
+	* \remark May invalidates the pipeline
+	*
+	* \see EnableReflectionMapping
+	* \see IsReflectionMappingEnabled
+	* \see SetReflectionSize
+	*/
+	inline void Material::SetReflectionMode(ReflectionMode reflectionMode)
+	{
+		if (m_reflectionMode != reflectionMode)
+		{
+			OnMaterialReflectionChange(this, reflectionMode);
+
+			m_reflectionMode = reflectionMode;
+		}
+	}
+
 	/*!
 	* \brief Sets the shader with a constant reference to a ubershader
 	*