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WPCG::WP_Init Class Reference
#include <WP_Init.h>
List of all members.
Detailed Description
this class is used for world window and viewport setting in OpenGL
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Author:
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Copyright (C) 2001 W.P. van Paassen peter@paassen.tmfweb.nl
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.
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; see the file COPYING. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
Constructor & Destructor Documentation
WPCG::WP_Init::WP_Init |
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WPCG::WP_Init::~WP_Init |
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Member Function Documentation
void WPCG::WP_Init::vSetViewPort |
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GLint |
left, |
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GLint |
right, |
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GLint |
bottom, |
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GLint |
top |
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this function sets the viewport in OpenGL. Pass normal screen coordinates to this function so 0,0 is upper left corner (left top) and 640,480 is lower right corner (right bottom) -
Parameters:
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left |
the left coordinate of the viewport |
right |
the right coordinate of the viewport |
bottom |
the bottom coordinate of the viewport |
top |
the top coordinate of the viewport |
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this function sets the world window in OpenGL. Pass normal screen coordinates to this function so 0,0 is upper left corner (left top) and 640,480 is lower right corner (right bottom) -
Parameters:
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left |
the left coordinate of the window |
right |
the right coordinate of the window |
bottom |
the bottom coordinate of the window |
top |
the top coordinate of the window |
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The documentation for this class was generated from the following files:
Generated on Tue Jan 28 20:26:39 2003 by
1.2.14 written by Dimitri van Heesch,
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