120 lines
3 KiB
C
Executable file
120 lines
3 KiB
C
Executable file
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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* $Source: /cvsroot/dxx-rebirth/d1x-rebirth/editor/ksegmove.c,v $
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* $Revision: 1.1.1.1 $
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* $Author: zicodxx $
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* $Date: 2006/03/17 19:45:42 $
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*
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* Functions for moving segments.
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*
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* $Log: ksegmove.c,v $
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* Revision 1.1.1.1 2006/03/17 19:45:42 zicodxx
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* initial import
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*
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* Revision 1.1.1.1 1999/06/14 22:03:29 donut
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* Import of d1x 1.37 source.
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*
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* Revision 2.0 1995/02/27 11:33:37 john
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* Version 2.0! No anonymous unions, Watcom 10.0, with no need
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* for bitmaps.tbl.
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*
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* Revision 1.5 1993/12/02 12:39:36 matt
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* Removed extra includes
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*
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* Revision 1.4 1993/11/12 16:40:23 mike
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* Use rotate_segment_new in place of med_rotate_segment_ang.
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*
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* Revision 1.3 1993/11/05 17:32:54 john
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* added funcs
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* .,
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*
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* Revision 1.2 1993/10/26 11:28:41 mike
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* Write common routine SegOrientCommon so all movement can pass
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* through the same routine to check for concavity, among other things.
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*
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* Revision 1.1 1993/10/13 18:53:21 john
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* Initial revision
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*
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*
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*/
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#ifdef RCS
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static char rcsid[] = "$Id: ksegmove.c,v 1.1.1.1 2006/03/17 19:45:42 zicodxx Exp $";
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#endif
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//#include <stdio.h>
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//#include <stdlib.h>
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//#include <math.h>
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//#include <string.h>
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#include "inferno.h"
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#include "editor.h"
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// -- old -- int SegOrientCommon(fixang *ang, fix val)
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// -- old -- {
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// -- old -- *ang += val;
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// -- old -- med_rotate_segment_ang(Cursegp,&Seg_orientation);
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// -- old -- Update_flags |= UF_WORLD_CHANGED;
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// -- old -- mine_changed = 1;
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// -- old -- warn_if_concave_segment(Cursegp);
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// -- old -- return 1;
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// -- old -- }
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int SegOrientCommon(fixang *ang, fix val)
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{
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Seg_orientation.p = 0;
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Seg_orientation.b = 0;
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Seg_orientation.h = 0;
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*ang += val;
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rotate_segment_new(&Seg_orientation);
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Update_flags |= UF_WORLD_CHANGED;
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mine_changed = 1;
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warn_if_concave_segment(Cursegp);
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return 1;
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}
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// ---------- segment orientation control ----------
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int DecreaseHeading()
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{
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// decrease heading
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return SegOrientCommon(&Seg_orientation.h,-512);
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}
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int IncreaseHeading()
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{
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return SegOrientCommon(&Seg_orientation.h,+512);
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}
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int DecreasePitch()
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{
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return SegOrientCommon(&Seg_orientation.p,-512);
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}
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int IncreasePitch()
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{
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return SegOrientCommon(&Seg_orientation.p,+512);
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}
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int DecreaseBank()
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{
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return SegOrientCommon(&Seg_orientation.b,-512);
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}
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int IncreaseBank()
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{
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return SegOrientCommon(&Seg_orientation.b,+512);
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}
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