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Diffstat (limited to 'intern/moto/include/MT_Point2.h')
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+/**
+ * $Id$
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * 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 2
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License. See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * 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, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+/*
+
+ * Copyright (c) 2000 Gino van den Bergen <gino@acm.org>
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation. Gino van den Bergen makes no
+ * representations about the suitability of this software for any
+ * purpose. It is provided "as is" without express or implied warranty.
+ *
+ */
+
+#ifndef MT_POINT2_H
+#define MT_POINT2_H
+
+#include "MT_Vector2.h"
+
+class MT_Point2 : public MT_Vector2 {
+public:
+ MT_Point2() {}
+ MT_Point2(const float *v) : MT_Vector2(v) {}
+ MT_Point2(const double *v) : MT_Vector2(v) {}
+ MT_Point2(MT_Scalar x, MT_Scalar y) : MT_Vector2(x, y) {}
+
+ MT_Point2& operator+=(const MT_Vector2& v);
+ MT_Point2& operator-=(const MT_Vector2& v);
+ MT_Point2& operator=(const MT_Vector2& v);
+
+ MT_Scalar distance(const MT_Point2& p) const;
+ MT_Scalar distance2(const MT_Point2& p) const;
+
+ MT_Point2 lerp(const MT_Point2& p, MT_Scalar t) const;
+};
+
+MT_Point2 operator+(const MT_Point2& p, const MT_Vector2& v);
+MT_Point2 operator-(const MT_Point2& p, const MT_Vector2& v);
+MT_Vector2 operator-(const MT_Point2& p1, const MT_Point2& p2);
+
+MT_Scalar MT_distance(const MT_Point2& p1, const MT_Point2& p2);
+MT_Scalar MT_distance2(const MT_Point2& p1, const MT_Point2& p2);
+
+MT_Point2 MT_lerp(const MT_Point2& p1, const MT_Point2& p2, MT_Scalar t);
+
+#ifdef GEN_INLINED
+#include "MT_Point2.inl"
+#endif
+
+#endif