Initial commit

engines/tetraedge/te/te_trs.h

@@ -0,0 +1,64 @@
+/* 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_TRS_H
+#define TETRAEDGE_TE_TE_TRS_H
+
+#include "common/stream.h"
+#include "tetraedge/te/te_quaternion.h"
+#include "tetraedge/te/te_vector3f32.h"
+
+namespace Tetraedge {
+
+class TeTRS {
+public:
+	TeTRS();
+
+	static void deserialize(Common::ReadStream &stream, TeTRS &dest);
+	static void serialize(Common::WriteStream &stream, const TeTRS &src);
+
+	void setIdentity();
+
+	void setRotation(const TeQuaternion &rot) {
+		_rot = rot;
+	}
+	void setScale(const TeVector3f32 &scale) {
+		_scale = scale;
+	}
+	void setTranslation(const TeVector3f32 &trans) {
+		_trans = trans;
+	}
+
+	const TeVector3f32 &getTranslation() const { return _trans; }
+	const TeQuaternion &getRotation() const { return _rot; }
+	const TeVector3f32 &getScale() const { return _scale; }
+
+	TeTRS lerp(const TeTRS &other, float amount);
+
+private:
+	TeVector3f32 _trans;
+	TeQuaternion _rot;
+	TeVector3f32 _scale;
+};
+
+} // end namespace Tetraedge
+
+#endif // TETRAEDGE_TE_TE_TRS_H