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r_vertex.cpp

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// OMICRON ENGINE HEADER FILE
//
// --------------------------------------------------------------------------
// Copyright (C) 2001-2002 by Bjoern Paetzel <kolrabi@gmx.de>
//
// This file is part of the Omicron Engine.
//
// The Omicron Engine 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 Omicron Engine  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 The Omicron Engine;  if not,  write to the  Free Software Foundation,
// Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
//
// --------------------------------------------------------------------------
// Last modified:       $Date: 2002/12/07 19:02:05 $
// By           :       $Author: kolrabi $
// $Id: r_vertex.cpp,v 1.1.1.1 2002/12/07 19:02:05 kolrabi Exp $ 

/*

  $Log: r_vertex.cpp,v $
  Revision 1.1.1.1  2002/12/07 19:02:05  kolrabi
  initial release


*/

#include            "omicron/internal.h"
#include            <math.h>

/**************************************************************************** 
 **************************************************************************** 
 * VERTEX ROUTINES ********************************************************** 
 **************************************************************************** 
 ****************************************************************************/ 

/**************************************************************************** 
 * vertex_set_ex                                                set vertex *
 ****************************************************************************/ 
void  vertex_set_ex
(
    vertex_t    *vert, 
    float     x, 
    float     y, 
    float     z, 
    float     u, 
    float     v, 
    float     lu, 
    float     lv 
)
{ 
    AssertReturn1(vert);

    vec3_c(x,y,z).copy(vert->xyz);

    vec2_c(u,v).copy(vert->uv[0]);
    vec2_c(lu, lv).copy(vert->uv[1]);
} 
 
/**************************************************************************** 
 * vertex_set                                                   set vertex *
 ****************************************************************************/ 
void  vertex_set
(
    vertex_t    *vert, 
    float     x, 
    float     y, 
    float     z, 
    float     u, 
    float     v
) 
{ 
    // AssertReturn(vert);

    vertex_set_ex(vert,x,y,z,u,v,0,0); 
} 
 
/**************************************************************************** 
 * vertex_copy                                                 copy vertex *
 ****************************************************************************/ 
void  vertex_copy
(
    vertex_t *in, 
    vertex_t *out
) 
{ 
    AssertReturn2(in, out);

    memcpy(out, in, sizeof(vertex_t)); 
} 

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