prj/cam/src/editor/autovbr.cpp

   1 /*
   2 @Copyright Looking Glass Studios, Inc.
   3 1996,1997,1998,1999,2000 Unpublished Work.
   4 */
   5
   6 // $Header: r:/t2repos/thief2/src/editor/autovbr.cpp,v 1.3 2000/02/19 12:27:40 toml Exp $
   7
   8 // COM fun
   9 #include <appagg.h>
  10 #include <aggmemb.h>
  11
  12 #include <mprintf.h>
  13 #include <matrix.h>
  14
  15 // sdesc
  16 #include <sdesc.h>
  17 #include <sdesbase.h>
  18 #include <propbase.h>
  19 #include <propface.h>
  20
  21 #include <command.h>
  22 #include <iobjsys.h>
  23 #include <objdef.h>
  24 #include <objnotif.h>
  25 #include <objpos.h>
  26
  27 #include <wrtype.h>
  28 #include <editbr_.h>
  29 #include <editbr.h>
  30 #include <editbrs.h>
  31 #include <vbrush.h>
  32 #include <autovbr.h>
  33 #include <vbr_math.h>
  34 #include <memall.h>
  35 #include <dbmem.h>   // must be last header!
  36
  37 ILabelProperty *gAutoVBrushProp;
  38 EXTERN void br_update_obj(editBrush *us);
  39
  40 static void ObjSysListener(ObjID obj, eObjNotifyMsg msg, void*)
  41 {
  42    AutoAppIPtr_(ObjectSystem,pObjSys);
  43    char cmd[255];
  44    Label *vbrname;
  45
  46    if ((msg == kObjNotifyCreate) && (OBJ_IS_CONCRETE(obj)))
  47    {
  48       if (gAutoVBrushProp->IsRelevant(obj))
  49       {
  50          gAutoVBrushProp->Get(obj, &vbrname);
  51          sprintf(cmd,"load_group %s",vbrname->text);
  52
  53          mprintf("loading group %s from obj %d\n",vbrname->text,obj);
  54
  55          // load up the multibrush
  56          CommandExecute(cmd);
  57
  58          // move the multibrush to this location
  59          ObjPos *p1;
  60          editBrush *br=vBrush_GetSel();
  61          p1 = ObjPosGet(obj);
  62          mx_sub_vec(br_trans_vec,&p1->loc.vec,&br->pos);
  63          vBrush_GroupOp(FALSE,br_translate);    // zero relative them all
  64          vBrush_GroupOp(FALSE,br_update_obj);
  65
  66          // delete this poor object
  67          pObjSys->Destroy(obj);
  68       }
  69    }
  70
  71 }
  72
  73 static sPropertyDesc AutoVBrushDesc =
  74 {
  75    "AutoVBR", 0,
  76    NULL, 0, 0, // constraints, versions
  77    { "Editor", "Auto-Multibrush" },
  78 };
  79
  80 void AutoVBrushInit(void)
  81 {
  82    gAutoVBrushProp = CreateLabelProperty(&AutoVBrushDesc, kPropertyImplDense);
  83
  84    // listen to obj sys changes
  85    AutoAppIPtr_(ObjectSystem,pObjSys);
  86    sObjListenerDesc listener = { ObjSysListener, NULL};
  87    pObjSys->Listen(&listener);
  88 }