home *** CD-ROM | disk | FTP | other *** search
-
- #import <appkit/appkit.h>
- #import "mathlib.h"
- #import "SetBrush.h"
-
- extern id xyview_i;
-
- #define MINSCALE 0.125
- #define MAXSCALE 2.0
-
-
- extern vec3_t xy_viewnormal; // v_forward for xy view
- extern float xy_viewdist; // clip behind this plane
-
- extern NXRect xy_draw_rect;
-
- void linestart (float r, float g, float b);
- void lineflush (void);
- void linecolor (float r, float g, float b);
-
- void XYmoveto (vec3_t pt);
- void XYlineto (vec3_t pt);
-
- typedef enum {dr_wire, dr_flat, dr_texture} drawmode_t;
-
-
- @interface XYView : View
- {
- NXRect realbounds, newrect, combinedrect;
- NXPoint midpoint;
- int gridsize;
- float scale;
-
- // for textured view
- int xywidth, xyheight;
- float *xyzbuffer;
- unsigned *xypicbuffer;
-
- drawmode_t drawmode;
-
- // UI links
- id mode_radio_i;
- }
-
- - (float)currentScale;
-
- - setModeRadio: m;
-
- - drawMode: sender;
- - setDrawMode: (drawmode_t)mode;
-
- - newSuperBounds;
- - newRealBounds: (NXRect *)nb;
-
- - addToScrollRange: (float)x :(float)y;
- - setOrigin: (NXPoint *)pt scale: (float)sc;
- - centerOn: (vec3_t)org;
-
- - drawMode: sender;
-
- - superviewChanged;
-
- - (int)gridsize;
- - (float)snapToGrid: (float)f;
-
- @end
-