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  • Committer: Bazaar Package Importer
  • Author(s): Teemu Ikonen
  • Date: 2009-10-08 16:40:41 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20091008164041-0c2ealqv8b8uc20c
Tags: 1.2.2-1
http://bugs.debian.org/539544
* New upstream version
* Do not build filter_isoparametrization because liblevmar dependency
  is not (yet) in Debian
* Fix compilation with gcc-4.4, thanks to Jonathan Liu for the patch
  (closes: #539544)
* rules: Add compiler variables to the qmake call (for testing with new
  GCC versions)
* io_3ds.pro: Make LIBS and INCLUDEPATH point to Debian version of lib3ds
* io_epoch.pro: Make LIBS point to Debian version of libbz2
* control:
  - Move Homepage URL to the source package section
  - Update to standards-version 3.8.3

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meshlab/src/fgt/render_rfx/rfx_specialattribute.cpp
 
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/****************************************************************************
 
2
* MeshLab                                                           o o     *
 
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* A versatile mesh processing toolbox                             o     o   *
 
4
*                                                                _   O  _   *
 
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* Copyright(C) 2005-2008                                           \/)\/    *
 
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* Visual Computing Lab                                            /\/|      *
 
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* ISTI - Italian National Research Council                           |      *
 
8
*                                                                    \      *
 
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* All rights reserved.                                                      *
 
10
*                                                                           *
 
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* This program is free software; you can redistribute it and/or modify      *
 
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* it under the terms of the GNU General Public License as published by      *
 
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* the Free Software Foundation; either version 2 of the License, or         *
 
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* (at your option) any later version.                                       *
 
15
*                                                                           *
 
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* This program is distributed in the hope that it will be useful,           *
 
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* but WITHOUT ANY WARRANTY; without even the implied warranty of            *
 
18
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
 
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* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)          *
 
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* for more details.                                                         *
 
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*                                                                           *
 
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****************************************************************************/
 
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#include "rfx_specialattribute.h"
 
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char *RfxSpecialAttribute::SpecialAttributeTypeString[] = {
 
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        "MSHLB_CURVATURE","MSHLB_QUALITY"
 
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};
 
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char *RfxSpecialAttribute::SpecialAttributeDescription[] = {
 
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        "Vertex Curvature","Vertex Quality"
 
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};
 
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RfxSpecialAttribute::RfxSpecialAttribute(const QString &_name)
 
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{
 
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     this->_specialType = getSpecialType(_name);
 
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}
 
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RfxSpecialAttribute::~RfxSpecialAttribute()
 
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{
 
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}
 
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/*
 
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Verifies if the Attribute is a special one or not.
 
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If the name of the Attribute is one of the Attribute special name it sets the special type of the Attribute.
 
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Otherwise will have special value sets to "NONE"
 
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*/
 
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RfxSpecialAttribute::SpecialAttributeType RfxSpecialAttribute::getSpecialType(const QString& name)
 
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{
 
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        for(int i = 0; i < RfxSpecialAttribute::TOTAL_SPECIAL_TYPES; ++i) {
 
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                if (name == SpecialAttributeTypeString[i])
 
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               return (SpecialAttributeType)i;
 
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        }
 
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     return NONE;
 
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}
 
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void RfxSpecialAttribute::setValueByType(GLint loc, CVertexO *vert)
 
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{
 
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float qual;
 
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        switch(this->_specialType){
 
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                case RfxSpecialAttribute::MSHLB_CURVATURE :
 
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                        glVertexAttrib1f(loc, 2.0);
 
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                        break;
 
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                case RfxSpecialAttribute::MSHLB_QUALITY :
 
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                        qual=vert->Q();
 
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                        glVertexAttrib1f(loc, qual);
 
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                        break;
 
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        }
 
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}
 
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char* RfxSpecialAttribute::getTypeName()
 
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{
 
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        return RfxSpecialAttribute::SpecialAttributeTypeString[this->_specialType];
 
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}
 
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char* RfxSpecialAttribute::getDescription()
 
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{
 
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        return RfxSpecialAttribute::SpecialAttributeDescription[this->_specialType];
 
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}
 
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int RfxSpecialAttribute::getDataMask()
 
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{
 
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        switch(this->_specialType){
 
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                case RfxSpecialAttribute::MSHLB_CURVATURE :
 
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                        return MeshModel::MM_VERTCURV;
 
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                        break;
 
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                        case RfxSpecialAttribute::MSHLB_QUALITY :
 
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                                return MeshModel::MM_VERTQUALITY;
 
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                        break;
 
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                        default:
 
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                                return MeshModel::MM_NONE;
 
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                                break;
 
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        }
 
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}
 
 
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