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WPCG::WP_Line2D Class Reference
#include <WP_Line2D.h>
List of all members.
Detailed Description
this class represents a 2D line
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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_Line2D::WP_Line2D |
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Parameters:
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p1 |
a WP_Point2D object indicating the start point of the line |
p2 |
a WP_Point2D object indicating the end point of the line |
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WPCG::WP_Line2D::~WP_Line2D |
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Member Function Documentation
void WPCG::WP_Line2D::draw |
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this function draws the line to the screen using OpenGL |
scalar WPCG::WP_Line2D::length |
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const |
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this function computes the length of the line -
Returns:
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a scalar indicating the length of the line
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Member Data Documentation
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a WP_Point2D object indicating the end of the line |
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a WP_Vector2D object indicating the normal of this line |
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a WP_Point2D object indicating the start of the line |
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,
© 1997-2002