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engines/wintermute/base/gfx/xmesh.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/>.
+ *
+ */
+
+/*
+ * This file is based on WME.
+ * http://dead-code.org/redir.php?target=wme
+ * Copyright (c) 2003-2013 Jan Nedoma and contributors
+ */
+
+#ifndef WINTERMUTE_XMESH_H
+#define WINTERMUTE_XMESH_H
+
+#include "engines/wintermute/base/base_named_object.h"
+#include "engines/wintermute/base/gfx/xmodel.h"
+#include "engines/wintermute/coll_templ.h"
+
+namespace Wintermute {
+
+class BaseSprite;
+class FrameNode;
+class Material;
+class ShadowVolume;
+class VideoTheoraPlayer;
+class SkinMeshHelper;
+class DXMesh;
+class Effect3D;
+class Effect3DParams;
+struct XMeshObject;
+
+class XMesh : public BaseNamedObject {
+	friend class XSkinMeshLoader;
+public:
+	XMesh(BaseGame *inGame);
+	virtual ~XMesh();
+
+	virtual bool loadFromXData(const char *filename, XFileData *xobj);
+	bool findBones(FrameNode *rootFrame);
+	virtual bool update(FrameNode *parentFrame);
+	virtual bool render(XModel *model) = 0;
+	virtual bool renderFlatShadowModel(uint32 shadowColor) = 0;
+	bool updateShadowVol(ShadowVolume *shadow, DXMatrix *modelMat, DXVector3 *light, float extrusionDepth);
+
+	bool pickPoly(DXVector3 *pickRayOrig, DXVector3 *pickRayDir);
+
+	DXVector3 _BBoxStart;
+	DXVector3 _BBoxEnd;
+
+	bool setMaterialSprite(const char *matName, BaseSprite *sprite);
+	bool setMaterialTheora(const char *matName, VideoTheoraPlayer *theora);
+	bool setMaterialEffect(const char *matName, Effect3D *effect, Effect3DParams *params);
+	bool removeMaterialEffect(const char *matName);
+
+	bool invalidateDeviceObjects();
+	bool restoreDeviceObjects();
+
+protected:
+	bool generateMesh();
+
+	SkinMeshHelper *_skinMesh;
+	DXMesh *_blendedMesh;
+	DXMesh *_staticMesh;
+
+	DXMatrix **_boneMatrices;
+
+	uint32 *_adjacency;
+
+	BaseArray<Material *> _materials;
+};
+
+} // namespace Wintermute
+
+#endif