mirror of
https://git.code.sf.net/p/quake/quakeforge
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95 lines
2 KiB
Objective-C
95 lines
2 KiB
Objective-C
/*
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XYView.h
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X/Y "perspective" viewer class definitions
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Copyright (C) 2001 Jeff Teunissen <deek@d2dc.net>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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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
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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$Id$
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*/
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#ifdef HAVE_CONFIG_H
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# include "Config.h"
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#endif
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#include <QF/mathlib.h>
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#import <AppKit/AppKit.h>
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#import "SetBrush.h"
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#define MINSCALE 0.125
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#define MAXSCALE 2.0
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typedef enum {dr_wire, dr_flat, dr_texture} drawmode_t;
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@interface XYView: NSView
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{
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NSRect realbounds, newrect, combinedrect;
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NSPoint midpoint;
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int gridsize;
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float scale;
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// for textured view
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int xywidth, xyheight;
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float *xyzbuffer;
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unsigned *xypicbuffer;
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drawmode_t drawmode;
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// UI links
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id mode_radio_i;
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}
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- (float)currentScale;
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- setModeRadio: m;
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- drawMode: sender;
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- setDrawMode: (drawmode_t) mode;
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- newSuperBounds;
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- newRealBounds: (NSRect) nb;
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- addToScrollRange: (float) x : (float) y;
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- setOrigin: (NSPoint) pt scale: (float) sc;
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- centerOn: (vec3_t)org;
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- drawMode: sender;
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- superviewChanged;
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- (int) gridsize;
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- (float) snapToGrid: (float) f;
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@end
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extern XYView *xyView;
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extern vec3_t xy_viewnormal; // v_forward for xy view
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extern float xy_viewdist; // clip behind this plane
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extern NSRect xy_draw_rect;
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void linestart (float r, float g, float b);
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void lineflush (void);
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void linecolor (float r, float g, float b);
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void XYmoveto (vec3_t pt);
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void XYlineto (vec3_t pt);
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