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engines/hpl1/engine/scene/Entity2D.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#ifndef HPL_ENTITY2D_H
+#define HPL_ENTITY2D_H
+
+#include "hpl1/engine/math/MathTypes.h"
+#include "hpl1/engine/scene/Entity.h"
+#include "hpl1/engine/system/SystemTypes.h"
+
+namespace hpl {
+
+class cGrid2DObject;
+
+class iEntity2D : public iEntity {
+public:
+	iEntity2D(tString asName);
+	virtual ~iEntity2D() {}
+
+	virtual const cRect2f &GetBoundingBox() = 0;
+	virtual bool UpdateBoundingBox() = 0;
+
+	cVector3f &GetLocalPosition() { return mvPosition; }
+	cVector3f &GetLocalRotation() { return mvRotation; }
+	cVector3f &GetLocalScale() { return mvScale; }
+
+	cVector3f GetWorldPosition();
+	cVector3f GetWorldRotation();
+	cVector3f GetWorldScale();
+
+	void SetPosition(const cVector3f &avPos);
+	void SetRotation(const cVector3f &avRot);
+	void SetScale(const cVector3f &avScale);
+
+	cGrid2DObject *GetGrid2DObject() { return mpGridObject; }
+	void SetGrid2DObject(cGrid2DObject *apGrid) { mpGridObject = apGrid; }
+	bool HasGrid2DObject() { return mpGridObject != NULL; }
+
+protected:
+	cGrid2DObject *mpGridObject;
+
+	cVector3f mvPosition;
+	cVector3f mvRotation;
+	cVector3f mvScale;
+
+	cVector3f mvLastPosition;
+	cVector3f mvLastRotation;
+	cVector3f mvLastScale;
+
+	cRect2f mBoundingBox;
+};
+
+typedef Common::List<iEntity2D *> tEntity2DList;
+typedef tEntity2DList::iterator tEntity2DListIt;
+
+} // namespace hpl
+
+#endif // HPL_ENTITY2D_H