GEEKING

App/include/v8world/BulletShapeContact.h

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+/* Copyright 2003-2005 ROBLOX Corporation, All Rights Reserved */
+
+#pragma once
+
+#include "V8World/Contact.h"
+#include "V8World/Mesh.h"
+#include "Voxel/Util.h"
+#include "BulletCollision/CollisionDispatch/btCollisionDispatcher.h"
+#include "BulletCollision/BroadphaseCollision/btCollisionAlgorithm.h"
+
+class btPersistentManifold;
+class bulletNPAlgorithm;
+class btConvexHullShape;
+namespace RBX {
+	class PolyConnector;
+	class BulletShapeConnector;
+	class BulletShapeContact : public Contact 
+	{
+	public:
+		typedef RBX::FixedArray<BulletShapeConnector*, BULLET_CONTACT_ARRAY_SIZE> BulletConnectorArray;
+
+	private:
+		btPersistentManifold* bulletManifold;
+		btCollisionAlgorithm* bulletNPAlgorithm;
+		BulletConnectorArray polyConnectors;
+		World* world;
+
+		void removeAllConnectorsFromKernel();
+		void putAllConnectorsInKernel();
+		void updateClosestFeatures();
+		float worstFeatureOverlap();
+		void matchClosestFeatures(BulletConnectorArray& newConnectors);
+		BulletShapeConnector* matchClosestFeature(BulletShapeConnector* newConnector);
+		void deleteConnectors(BulletConnectorArray& deleteConnectors);
+		BulletShapeConnector* newBulletShapeConnector(btCollisionObject* bulletColObj0, btCollisionObject* bulletColObj1,
+													  btCollisionAlgorithm* algo, int manifoldIndex, int contactIndex, bool swapped);
+		void updateContactPoints();
+		void computeManifoldsWithBulletNarrowPhase(btManifoldArray& manifoldArray);
+
+		// Contact
+        void deleteAllConnectors() override;
+		int numConnectors() const override					{return polyConnectors.size();}
+        ContactConnector* getConnector(int i) override;
+        bool computeIsColliding(float overlapIgnored) override;
+        bool stepContact() override;
+
+		void invalidateContactCache() override;
+
+		/*implement*/ void findClosestFeatures(BulletConnectorArray& newConnectors);
+
+	public:
+		BulletShapeContact(Primitive* p0, Primitive* p1, World* ourWorld);
+		~BulletShapeContact();
+	};
+} // namespace