open source

2020-11-11 16:17:13 +08:00
parent 4d989f3ecb
commit bc4ca748de
2441 changed files with 623057 additions and 2 deletions
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+
+/**
+@file			JCBoundingFrustum.h
+@brief			
+@author			James
+@version		1.0
+@date			2016_10_31
+*/
+
+#ifndef __JCBoundingFrustum_H__
+#define __JCBoundingFrustum_H__
+
+#include "JCBoundingBox.h"
+#include "JCBoundingSphere.h"
+#include "JCPlane.h"
+#include "Vector3.h"
+
+namespace laya
+{
+    /** 
+     * @brief 
+    */
+    class JCBoundingFrustum
+    {
+    public:
+
+        /** @brief构造函数
+        */
+        JCBoundingFrustum();
+
+        /** @brief析构函数
+        */
+        ~JCBoundingFrustum();
+
+        JCPlane* getPlane(int index);
+
+        Vector3 get3PlaneInterPoint( JCPlane* p1, JCPlane* p2, JCPlane* p3 );
+
+        void getCorners(std::vector<Vector3>& pOutCorners);
+
+        CONTAINMENT_TYPE containsAxisAlignedBouningBox(JCBoundingBox& box);
+
+        CONTAINMENT_TYPE containsBoundingBox(JCBoundingBox& box );
+
+        CONTAINMENT_TYPE containsBoundingSphere(JCBoundingSphere& sphere);
+
+        void getDebugLinePoint(Vector3* kOutPoints);
+
+        void setValues(float* value);
+
+        bool intersects(const JCBoundingBox& box);
+
+    public:
+
+        JCPlane             m_kNear;
+        JCPlane             m_kFar;
+        JCPlane             m_kLeft;
+        JCPlane             m_kRight;
+        JCPlane             m_kTop;
+        JCPlane             m_kBottom;
+        
+    };
+}
+
+#endif //__JCBoundingFrustum_H__
+
+//-----------------------------END FILE--------------------------------