Differential D2084 Diff 7153 intern/cycles/render/nodes.h

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intern/cycles/render/nodes.h

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	class CurvesNode : public ShaderNode {			class CurvesNode : public ShaderNode {
	public:			public:
	explicit CurvesNode(const NodeType *node_type);			explicit CurvesNode(const NodeType *node_type);
	SHADER_NODE_BASE_CLASS(CurvesNode);			SHADER_NODE_BASE_CLASS(CurvesNode);

	virtual int get_group() { return NODE_GROUP_LEVEL_3; }			virtual int get_group() { return NODE_GROUP_LEVEL_3; }

	bool has_spatial_varying() { return true; }
	void compile(SVMCompiler& compiler, int type, ShaderInput value_in, ShaderOutput value_out);
	void compile(OSLCompiler& compiler, const char *name);

	array<float3> curves;			array<float3> curves;
	float min_x, max_x, fac;			float min_x, max_x, fac;
	float3 value;			float3 value;

				protected:
				void constant_fold(const ConstantFolder& folder, ShaderInput *value_in);
				void compile(SVMCompiler& compiler, int type, ShaderInput value_in, ShaderOutput value_out);
				void compile(OSLCompiler& compiler, const char *name);
	};			};

	class RGBCurvesNode : public CurvesNode {			class RGBCurvesNode : public CurvesNode {
	public:			public:
	SHADER_NODE_CLASS(RGBCurvesNode)			SHADER_NODE_CLASS(RGBCurvesNode)
				void constant_fold(const ConstantFolder& folder);
	};			};

	class VectorCurvesNode : public CurvesNode {			class VectorCurvesNode : public CurvesNode {
	public:			public:
	SHADER_NODE_CLASS(VectorCurvesNode)			SHADER_NODE_CLASS(VectorCurvesNode)
				void constant_fold(const ConstantFolder& folder);
	};			};

	class RGBRampNode : public ShaderNode {			class RGBRampNode : public ShaderNode {
	public:			public:
	SHADER_NODE_CLASS(RGBRampNode)			SHADER_NODE_CLASS(RGBRampNode)
				void constant_fold(const ConstantFolder& folder);
	virtual int get_group() { return NODE_GROUP_LEVEL_1; }			virtual int get_group() { return NODE_GROUP_LEVEL_1; }

	array<float3> ramp;			array<float3> ramp;
	array<float> ramp_alpha;			array<float> ramp_alpha;
	float fac;			float fac;
	bool interpolate;			bool interpolate;
	};			};

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