1 files changed, 36 insertions, 0 deletions
diff --git a/Runtime/Graphics/ParticleSystem/Modules/VelocityModule.h b/Runtime/Graphics/ParticleSystem/Modules/VelocityModule.h
new file mode 100644
index 0000000..bf76f28
--- /dev/null
+++ b/Runtime/Graphics/ParticleSystem/Modules/VelocityModule.h
@@ -0,0 +1,36 @@
+#ifndef SHURIKENMODULEVELOCITY_H
+#define SHURIKENMODULEVELOCITY_H
+
+#include "ParticleSystemModule.h"
+#include "Runtime/Graphics/ParticleSystem/ParticleSystemCurves.h"
+#include "Runtime/Math/Random/rand.h"
+
+class VelocityModule : public ParticleSystemModule
+{
+public:
+	DECLARE_MODULE (VelocityModule)
+	VelocityModule ();
+
+	void Update (const ParticleSystemReadOnlyState& roState, const ParticleSystemState& state, ParticleSystemParticles& ps, const size_t fromIndex, const size_t toIndex);
+	void UpdateProcedural (const ParticleSystemReadOnlyState& roState, const ParticleSystemState& state, ParticleSystemParticles& ps);
+	void CalculateProceduralBounds(MinMaxAABB& bounds, const Matrix4x4f& localToWorld, float maxLifeTime);
+	void CheckConsistency() {};
+
+	inline MinMaxCurve& GetXCurve() { return m_X; };
+	inline MinMaxCurve& GetYCurve() { return m_Y; };
+	inline MinMaxCurve& GetZCurve() { return m_Z; };
+
+	template<class TransferFunction>
+	void Transfer (TransferFunction& transfer);
+	
+private:
+	MinMaxCurve m_X;
+	MinMaxCurve m_Y;
+	MinMaxCurve m_Z;
+	bool m_InWorldSpace; 
+
+	Rand	m_Random;
+};
+
+
+#endif // SHURIKENMODULEVELOCITY_H