prj/cam/src/editor/vslider.h

   1 /*
   2 @Copyright Looking Glass Studios, Inc.
   3 1996,1997,1998,1999,2000 Unpublished Work.
   4 */
   5
   6 // $Header: r:/t2repos/thief2/src/editor/vslider.h,v 1.8 2000/01/29 13:13:29 adurant Exp $
   7 // virtual slider header file
   8 #pragma once
   9
  10 #ifndef __VSLIDER_H
  11 #define __VSLIDER_H
  12 #include <vsliderg.h>
  13
  14 ///////////////////////////////////
  15 // the real call
  16
  17 int virtual_slider(int n_axis, void **axis, void (*update_world)(void));
  18 // values virtual_slider can return
  19 #define VSLIDER_MOUSEUP (-1)   // means the mouse was already up when we were called
  20 #define VSLIDER_ABORTED ( 0)   // user hit esc to cancel
  21 #define VSLIDER_CHANGED ( 1)   // we changed the brush
  22 #define VSLIDER_SAMEVAL ( 2)   // user used us, but never did anything
  23
  24 ///////////////////////////////////
  25 // actual typed stuff
  26
  27 // these generate groups will prototype
  28 //   void *VSlider##type##Build(##type##Slider *s)
  29 // as well as the ##type##Slider struct
  30 // which will look like
  31 //      bool (*parse)(float inp, void *data, int act);
  32 //      type *val;
  33 //      type lo,hi;
  34 //      float scale;
  35 // parse will be defaulted to the internal parser
  36 // val lo and hi MUST be set
  37 // if lo==hi then it is an infinite slider
  38 // scale is multiplied in, defaults to 1.0, i guess
  39
  40 // if you want to write your own parse function
  41 // inp is -1 to 1, data is the ##type##Slider struct, act is a define
  42 #define SLIDER_START  (1)
  43 #define SLIDER_SLIDE  (2)
  44 #define SLIDER_END    (3)
  45 #define SLIDER_ABORT  (4)
  46 #define SLIDER_UPDATE (5)
  47
  48 GenerateVSliderType(float);
  49 GenerateVSliderParse(float);
  50 GenerateVSliderBuild(float);
  51
  52 GenerateVSliderType(fixang);
  53 GenerateVSliderParse(fixang);
  54 GenerateVSliderBuild(fixang);
  55
  56 GenerateVSliderType(int);
  57 GenerateVSliderParse(int);
  58 GenerateVSliderBuild(int);
  59
  60 GenerateVSliderType(short);
  61 GenerateVSliderParse(short);
  62 GenerateVSliderBuild(short);
  63
  64
  65 #endif