Initial

engine/SYSOBJ.BAK

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+#ifndef _ENGINE_SYSTEMOBJECT_HPP_
+#define _ENGINE_SYSTEMOBJECT_HPP_
+#ifndef _ENGINE_VECTOR3D_HPP_
+#include <engine/vector3d.hpp>
+#endif
+#ifndef _COMMON_VECTOR2D_HPP_
+#include <common/vector2d.hpp>
+#endif
+
+class SystemObject
+{
+public:
+	enum Disposition{Active,Destroyed,Idle};
+	SystemObject(void);
+	SystemObject(Vector3D &currentWorldPosition,Vector2D &currentScreenPosition);
+	virtual ~SystemObject();
+	void worldPosition(Vector3D worldPosition);
+	void screenPosition(Vector2D screenPosition);
+	void disposition(Disposition disposition);
+	Vector3D worldPosition(void)const;
+	Vector2D screenPosition(void)const;
+	Vector3D prevWorldPosition(void)const;
+	Vector2D prevScreenPosition(void)const;
+	Disposition disposition(void)const;
+private:
+	Disposition mDisposition;
+	Vector3D mCurrentWorldPosition;
+	Vector3D mLastWorldPosition;
+	Vector2D mCurrentScreenPosition;
+	Vector2D mLastScreenPosition;
+};
+
+inline
+SystemObject::SystemObject(void)
+: mDisposition(Idle)
+{
+}
+
+inline
+SystemObject::SystemObject(Vector3D &currentWorldPosition,Vector2D &currentScreenPosition)
+: mCurrentWorldPosition(currentWorldPosition), mLastWorldPosition(currentWorldPosition),
+	mCurrentScreenPosition(currentScreenPosition), mLastScreenPosition(currentScreenPosition)
+{
+
+}
+
+inline
+SystemObject::~SystemObject()
+{
+}
+
+inline
+void SystemObject::worldPosition(Vector3D worldPosition)
+{
+  mLastWorldPosition=mCurrentWorldPosition;
+  mCurrentWorldPosition=worldPosition;
+}
+
+inline
+void SystemObject::screenPosition(Vector2D screenPosition)
+{
+	mLastScreenPosition=mCurrentScreenPosition;
+  mCurrentScreenPosition=screenPosition;
+}
+
+inline
+void SystemObject::disposition(SystemObject::Disposition disposition)
+{
+  mDisposition=disposition;
+}
+
+inline
+Vector3D SystemObject::worldPosition(void)const
+{
+	return mCurrentWorldPosition;
+}
+
+inline
+Vector2D SystemObject::screenPosition(void)const
+{
+	return mCurrentScreenPosition;
+}
+
+inline
+Vector3D SystemObject::prevWorldPosition(void)const
+{
+	return mLastWorldPosition;
+}
+
+inline
+Vector2D SystemObject::prevScreenPosition(void)const
+{
+	return mLastScreenPosition;
+}
+
+inline
+SystemObject::Disposition SystemObject::disposition(void)const
+{
+	return mDisposition;
+}
+#endif
+
+