Solution refactoring and restructuring, removed Boost dependency, removed unused tools

src/GameLib/GameUtil.h

@@ -0,0 +1,41 @@
+#pragma once
+
+//   Collision Detection
+// Dynamic VS Dynamic
+bool DetectCollisionDynamicSphereVSDynamicSphere(const CDynamicSphereInstance & c_rSphere1, const CDynamicSphereInstance & c_rSphere2);
+bool DetectCollisionDynamicZCylinderVSDynamicZCylinder(const CDynamicSphereInstance & c_rSphere1, const CDynamicSphereInstance & c_rSphere2);
+// Dynamic VS Static
+//bool DetectCollisionDynamicSphereVSStaticPlane(const CDynamicSphereInstance & c_rSphere, const TPlaneData & c_rPlaneData);
+//bool DetectCollisionDynamicSphereVSStaticSphere(const CDynamicSphereInstance & c_rSphere, const TSphereData & c_rSphereData);
+//bool DetectCollisionDynamicSphereVSStaticCylinder(const CDynamicSphereInstance & c_rSphere, const TCylinderData & c_rCylinderData);
+//bool DetectCollisionDynamicSphereVSStaticBox(const TSphereInstance & c_rSphere, const TBoxData & c_rBoxData);
+// Static VS Static
+//bool DetectCollisionStaticSphereVSStaticSphere(const CDynamicSphereInstance & c_rSphere1, const TSphereData & c_rSphere2);
+//bool DetectCollisionStaticSphereVSStaticCylinder(const CDynamicSphereInstance & c_rSphere, const TCylinderData & c_rCylinder);
+//bool DetectCollisionStaticSphereVSStaticBox(const TSphereData & c_rSphere, const TBoxData & c_rBox);
+
+// Rotation
+float GetDegreeFromPosition(float x, float y);
+float GetDegreeFromPosition2(float sx, float sy, float ex, float ey);
+
+float GetInterpolatedRotation(float begin, float end, float curRate);
+bool IsSameDirectionRotation();
+bool IsCWRotation(float begin, float end);
+bool IsCCWRotation(float begin, float end);
+
+bool IsCWAcuteAngle(float begin, float end);
+bool IsCCWAcuteAngle(float begin, float end);
+
+// NOTE - Finally, this code is same with upper rotating direction code.
+enum EDegree_Direction
+{
+	DEGREE_DIRECTION_SAME = 0,
+	DEGREE_DIRECTION_RIGHT = 1,
+	DEGREE_DIRECTION_LEFT = 2,
+};
+float GetDegreeDifference(float fSource, float fTarget);
+int GetRotatingDirection(float fSource, float fTarget);
+
+// Converting Rotation
+float CameraRotationToCharacterRotation(float fCameraRotation);
+float CharacterRotationToCameraRotation(float fCharacterRotation);