From 15740faf9fe9fe4be08965098bbf2947e096aeeb Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 14 Aug 2019 22:50:43 +0800
Subject: +Unity Runtime code

---
 Runtime/Dynamics/SkinnedCloth.h | 82 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 Runtime/Dynamics/SkinnedCloth.h

(limited to 'Runtime/Dynamics/SkinnedCloth.h')

diff --git a/Runtime/Dynamics/SkinnedCloth.h b/Runtime/Dynamics/SkinnedCloth.h
new file mode 100644
index 0000000..5f5a72f
--- /dev/null
+++ b/Runtime/Dynamics/SkinnedCloth.h
@@ -0,0 +1,82 @@
+#pragma once
+#include "Configuration/UnityConfigure.h"
+
+#if ENABLE_CLOTH
+
+#include "DeformableMesh.h"
+#include "Runtime/Math/Matrix3x3.h"
+
+namespace Unity
+{
+
+
+class SkinnedCloth : public Cloth
+{
+public:	
+	REGISTER_DERIVED_CLASS (SkinnedCloth, Cloth)
+	DECLARE_OBJECT_SERIALIZE (SkinnedCloth)
+
+	SkinnedCloth (MemLabelId label, ObjectCreationMode mode);
+		
+	void SetUpSkinnedBuffers (void *vertices, void *normals, void *tangents, size_t bufferStride);
+	void ReadBackSkinnedBuffers ();
+
+	virtual void Reset ();
+	virtual void SetEnabled (bool enabled);
+	virtual void LateUpdate ();
+	virtual void AddToManager ();
+	virtual void RemoveFromManager ();
+	
+	struct ClothConstrainCoefficients {
+		float maxDistance;
+		float maxDistanceBias;
+		float collisionSphereRadius;
+		float collisionSphereDistance;
+		DECLARE_SERIALIZE_OPTIMIZE_TRANSFER (ClothConstrainCoefficients)
+
+		ClothConstrainCoefficients () : maxDistance(0.05f), maxDistanceBias(0), collisionSphereRadius(0.5f), collisionSphereDistance(0) {}
+	};
+
+	std::vector<ClothConstrainCoefficients> &GetCoefficients() {return m_Coefficients;}
+	void SetCoefficients(ClothConstrainCoefficients *coefficients);
+
+	float GetWorldVelocityScale () const { return m_WorldVelocityScale; }
+	void SetWorldVelocityScale (float value);
+
+	float GetWorldAccelerationScale () const { return m_WorldAccelerationScale; }
+	void SetWorldAccelerationScale (float value);
+
+	void SetEnabledFading (bool enabled, float interpolationTime);
+
+protected:
+	
+	virtual void Create ();
+	virtual void Cleanup ();
+
+	void SetupCoefficients();
+	
+	float m_Fade;
+	float m_TargetFade;
+	float m_InterpolationTime;
+
+	bool m_NeedsToReadVertices;
+	void *m_VertexBuffer;
+	void *m_NormalBuffer;
+	void *m_TangentBuffer;
+	Matrix3x3f m_WorldToLocalRotationMatrix;
+	size_t m_VertexBufferStride;
+	
+	Vector3f m_LastFrameWorldPosition;
+	Vector3f m_LastFrameVelocity;
+	
+	float m_WorldVelocityScale; ///<How much world-space movement of the character will affect cloth vertices.
+	float m_WorldAccelerationScale; ///<How much world-space acceleration of the character will affect cloth vertices.
+	
+	BehaviourListNode m_UpdateNode;
+
+	std::vector<ClothConstrainCoefficients> m_Coefficients;
+};
+
+}
+
+#endif // ENABLE_CLOTH
-- 
cgit v1.1-26-g67d0