blender/source/gameengine/Rasterizer/RAS_IPolygonMaterial.cpp
Kester Maddock f03fa79d28 Fix for bug #945 getVertexArrayLength(x) returns different values on different runs of the game engine.
http://projects.blender.org/tracker/index.php?func=detail&aid=945&group_id=9&atid=125

The material buckets were being sorted by pointer (ie their location in memory.)

Also fixed find shared verticies.
2004-05-04 09:34:02 +00:00

142 lines
3.4 KiB
C++

/**
* $Id$
* ***** 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 *****
*/
#include "RAS_IPolygonMaterial.h"
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
RAS_IPolyMaterial::RAS_IPolyMaterial(const STR_String& texname,
bool ba,
const STR_String& matname,
int tile,
int tilexrep,
int tileyrep,
int mode,
int transparant,
int lightlayer,
bool bIsTriangle,
void* clientobject=NULL) :
m_texturename(texname),
m_materialname(matname),
m_tile(tile),
m_tilexrep(tilexrep),
m_tileyrep(tileyrep),
m_drawingmode (mode),
m_transparant(transparant),
m_lightlayer(lightlayer),
m_bIsTriangle(bIsTriangle)
{
m_shininess = 35.0;
m_specular = MT_Vector3(0.5,0.5,0.5);
m_specularity = 1.0;
m_diffuse = MT_Vector3(0.5,0.5,0.5);
}
bool RAS_IPolyMaterial::Equals(const RAS_IPolyMaterial& lhs) const
{
return (
this->m_tile == lhs.m_tile &&
this->m_tilexrep == lhs.m_tilexrep &&
this->m_tileyrep == lhs.m_tileyrep &&
this->m_transparant == lhs.m_transparant &&
this->m_drawingmode == lhs.m_drawingmode &&
this->m_bIsTriangle == lhs.m_bIsTriangle &&
this->m_lightlayer == lhs.m_lightlayer &&
this->m_texturename.hash() == lhs.m_texturename.hash() &&
this->m_materialname.hash() == lhs.m_materialname.hash()
);
}
bool RAS_IPolyMaterial::Less(const RAS_IPolyMaterial& rhs) const
{
return (
this->m_materialname < rhs.m_materialname ||
this->m_texturename < rhs.m_texturename ||
this->m_lightlayer < rhs.m_lightlayer ||
this->m_tile < rhs.m_tile ||
this->m_tilexrep < rhs.m_tilexrep ||
this->m_tileyrep < rhs.m_tileyrep ||
this->m_transparant < rhs.m_transparant ||
this->m_drawingmode < rhs.m_drawingmode ||
this->m_bIsTriangle < rhs.m_bIsTriangle
);
}
int RAS_IPolyMaterial::GetLightLayer()
{
return m_lightlayer;
}
bool RAS_IPolyMaterial::IsTransparant()
{
return (m_transparant != 0);
}
bool RAS_IPolyMaterial::UsesTriangles()
{
return m_bIsTriangle;
}
unsigned int RAS_IPolyMaterial::hash() const
{
return m_texturename.hash();
}
int RAS_IPolyMaterial::GetDrawingMode()
{
return m_drawingmode;
}
const STR_String& RAS_IPolyMaterial::GetMaterialName() const
{
return m_materialname;
}
const STR_String& RAS_IPolyMaterial::GetTextureName() const
{
return m_texturename;
}