Halfway match CAABox; continue CBallCamera

Former-commit-id: 602109d8f0

include/Collision/CCollidableSphere.hpp

@@ -0,0 +1,27 @@
+#ifndef _CCOLLIDABLESPHERE_HPP
+#define _CCOLLIDABLESPHERE_HPP
+
+#include "types.h"
+
+#include "Collision/CCollisionPrimitive.hpp"
+
+#include "Kyoto/Math/CSphere.hpp"
+
+class CCollidableSphere : public CCollisionPrimitive {
+public:
+  CCollidableSphere(const CSphere& sphere, const CMaterialList& material)
+  : CCollisionPrimitive(material), x10_sphere(sphere) {}
+
+  u32 GetTableIndex() const override;
+  CAABox CalculateAABox(const CTransform4f&) const override;
+  CAABox CalculateLocalAABox() const override;
+  FourCC GetPrimType() const override;
+  ~CCollidableSphere() override {}
+  CRayCastResult CastRayInternal(const CInternalRayCastStructure&) const;
+
+private:
+  CSphere x10_sphere;
+};
+CHECK_SIZEOF(CCollidableSphere, 0x20)
+
+#endif