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engines/tetraedge/te/te_frame_anim.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/>.
+ *
+ */
+
+#ifndef TETRAEDGE_TE_TE_FRAME_ANIM_H
+#define TETRAEDGE_TE_TE_FRAME_ANIM_H
+
+#include "tetraedge/te/te_signal.h"
+#include "tetraedge/te/te_animation.h"
+
+namespace Tetraedge {
+
+class TeFrameAnim : public TeAnimation {
+public:
+	TeFrameAnim();
+	virtual ~TeFrameAnim() {}
+
+	void update(double millis) override;
+
+	TeSignal0Param &frameChangedSignal() { return _frameChangedSignal; };
+
+	void setFrameRate(float rate) { _frameRate = rate; }
+	void setNbFrames(int frames) { _nbFrames = frames; }
+	void setLoopCount(int count) { _loopCount = count; }
+	void setReversed(bool reverse) { _reversed = reverse; }
+
+	void setStartTime(double start) { _startTime = start; }
+	void setEndTime(double end) { _endTime = end; }
+
+	int lastFrameShown() const { return _lastFrameShown; }
+
+private:
+	float _frameRate;
+	// TODO: Isn't this the same as TeAnimation::_repeatCount??
+	int _loopCount;
+	int _nbFrames;
+	int _numFramesToShow;
+
+	bool _reversed;
+
+	int _lastFrameShown;
+	int _minFrame;
+
+	double _startTime;
+	double _endTime;
+
+	TeSignal0Param _frameChangedSignal;
+};
+
+} // end namespace Tetraedge
+
+#endif // TETRAEDGE_TE_TE_FRAME_ANIM_H