/*
* Descent 3 
* Copyright (C) 2024 Parallax Software
*
* 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 3 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.  If not, see <http://www.gnu.org/licenses/>.
*/

	
	right_height=cp[vrb].sy-cp[vrt].sy;
	if (right_height==0)
		right_height=1;
		
	Delta_right_x=(cp[vrb].sx-cp[vrt].sx)/right_height;
	Right_x=cp[vrt].sx;

	Right_z=cp[vrt].z;
	Delta_right_z=(cp[vrb].z-cp[vrt].z)/right_height;

	next_break_right = cp[vrb].sy;