Public API Reference

csgeom/textrans.h

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/*
    Copyright (C) 1998 by Jorrit Tyberghein

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#ifndef __CS_TEXTRANS_H__
#define __CS_TEXTRANS_H__

#include "csextern.h"

class csMatrix3;
class csVector3;

class CS_CRYSTALSPACE_EXPORT csTextureTrans
{
public:
  static void compute_texture_space (
        csMatrix3& m, csVector3& v,
        const csVector3& v_orig, const csVector3& v1, float len1,
        float A, float B, float C);
  static void compute_texture_space (
        csMatrix3& m, csVector3& v,
        float xo, float yo, float zo,
        float x1, float y1, float z1, float len1,
        float A, float B, float C);

  static void compute_texture_space (
        csMatrix3& m, csVector3& v,
        const csVector3& v_orig,
        const csVector3& v1, float len1,
        const csVector3& v2, float len2);

  static void compute_texture_space (
        csMatrix3& m, csVector3& v,
        const csVector3& v_orig, const csVector3& v_u, const csVector3& v_v);

  static void compute_texture_space (
        csMatrix3& m, csVector3& v,
        float xo, float yo, float zo,
        float xu, float yu, float zu,
        float xv, float yv, float zv,
        float xw, float yw, float zw);
};

#endif // __CS_TEXTRANS_H__

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