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engines/hpl1/engine/graphics/ImageEntityData.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_IMAGE_ENTITY_DATA_H
+#define HPL_IMAGE_ENTITY_DATA_H
+
+#include "hpl1/engine/graphics/GraphicsTypes.h"
+#include "hpl1/engine/math/MathTypes.h"
+#include "hpl1/engine/resources/ResourceBase.h"
+#include "hpl1/engine/system/SystemTypes.h"
+#include "common/stablemap.h"
+
+class TiXmlElement;
+
+namespace hpl {
+
+#define kMaxImageEntityFrameWidth (1024)
+
+class cResources;
+class cGraphics;
+class iMaterial;
+class cMesh2D;
+
+class cImageFrame {
+public:
+	iMaterial *mpMaterial;
+	tVertexVec mvVtx;
+};
+
+typedef Common::Array<cImageFrame> tImageFrameVec;
+typedef tImageFrameVec::iterator tImageFrameVecIt;
+
+class cImageAnimation {
+public:
+	tString msName;
+	int mlHandle;
+	float mfSpeed;
+	tIntVec mvFrameNums;
+	bool mbCollidable;
+	tString msSound;
+};
+
+typedef Common::StableMap<tString, cImageAnimation> tImageAnimationMap;
+typedef tImageAnimationMap::iterator tImageAnimationMapIt;
+
+class cImageEntityData : public iResourceBase {
+public:
+	cImageEntityData(tString asName, cGraphics *apGraphics, cResources *apResources);
+	~cImageEntityData();
+
+	// resource stuff:
+	bool reload() { return false; }
+	void unload() {}
+	void destroy() {}
+
+	bool CreateFromFile(const tString &asFile, tIntVec &avImageHandle);
+
+	cImageFrame *GetImageFrame(int alFrame);
+	tUIntVec *GetIndexVec() { return &mvIdxVec; }
+
+	int GetFrameNum() { return mlFrameNum; }
+	cImageAnimation *GetAnimationByName(const tString &asName);
+	cImageAnimation *GetAnimationByHandle(int alHandle);
+	int GetAnimationNum() { return (int)m_mapAnimations.size(); }
+	tImageAnimationMap *GetAnimationMap() { return &m_mapAnimations; }
+
+	const tString &GetType() { return msType; }
+	const tString &GetSubType() { return msSubType; }
+	const tString &GetDataName() { return msDataName; }
+
+	cVector2f GetImageSize() { return mvImageSize; }
+
+	cMesh2D *GetCollideMesh() { return mpCollideMesh; }
+
+	bool IsCollidable() { return mbCollidable; }
+	bool GetCollides() { return mbCollides; }
+	bool GetCastShadows() { return mbCastShadows; }
+
+private:
+	int mlFrameNum;
+	cResources *mpResources;
+	cGraphics *mpGraphics;
+	cVector2l mvFrameSize;
+	cMesh2D *mpMesh;
+	cMesh2D *mpCollideMesh;
+	tUIntVec mvIdxVec;
+	cVector2f mvImageSize;
+
+	tString msDataName;
+	tString msType;
+	tString msSubType;
+
+	bool mbCastShadows;
+	bool mbCollidable;
+	bool mbCollides;
+	bool mbLit;
+
+	tImageFrameVec mvImageFrames;
+	tImageAnimationMap m_mapAnimations;
+
+	void GetFrameNum(TiXmlElement *apElement);
+};
+
+} // namespace hpl
+
+#endif // HPL_IMAGE_ENTITY_DATA_H