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engines/wintermute/base/gfx/xanimation.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_ANIMATION_H
+#define WINTERMUTE_ANIMATION_H
+
+#include "engines/wintermute/base/base.h"
+#include "engines/wintermute/coll_templ.h"
+
+namespace Wintermute {
+
+class FrameNode;
+class AnimationSet;
+class XFileData;
+struct XAnimationKeyObject;
+struct XAnimationOptionsObject;
+
+class Animation : public BaseClass {
+public:
+	Animation(BaseGame *inGame);
+	virtual ~Animation();
+
+	bool load(XFileData *xobj, AnimationSet *parentAnimSet);
+
+	bool findBone(FrameNode *rootFrame);
+	bool update(int slot, uint32 localTime, float animLerpValue);
+
+	int getFrameTime();
+	uint32 getTotalTime();
+
+	// data types
+protected:
+	struct BonePositionKey {
+		uint32 _time;
+		DXVector3 _pos;
+	};
+
+	struct BoneScaleKey {
+		uint32 _time;
+		DXVector3 _scale;
+	};
+
+	struct BoneRotationKey {
+		uint32 _time;
+		DXQuaternion _rotation;
+	};
+
+protected:
+	Common::String _targetName;
+	FrameNode *_targetFrame;
+
+	BaseArray<BonePositionKey *> _posKeys;
+	BaseArray<BoneRotationKey *> _rotKeys;
+	BaseArray<BoneScaleKey *> _scaleKeys;
+
+private:
+	bool loadAnimationKeyData(XAnimationKeyObject *animationKey);
+	bool loadAnimationOptionData(XAnimationOptionsObject *animationSet, AnimationSet *parentAnimSet);
+};
+
+} // namespace Wintermute
+
+#endif