mapster-script stuff

git-svn-id: https://svn.eduke32.com/eduke32@1500 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/a.m32

@@ -27,7 +27,9 @@ definequote 4 ASPECT: VR=%d, YX=%d
 definequote 5 KEY:%d
 
 definequote 6 time: %d ms
-definequote 7 SPRITES:
+
+definequote 7 door sector not an island sector!
+definequote 8 door sector has no SE sprite!
 
 gamearray ar 128
 gamearray parm 8
@@ -160,14 +162,69 @@ onevent EVENT_KEYS3D
         }
     }
 
+    ife searchstat 0
+    ifhitkey KEY_SPACE  // SE11 ST23 up:ccw
+    {
+        set k wall[searchwall].nextsector
+        ifl k 0 return
+        ifn sector[k].lotag 23 return
+        set tmp 0
+        for i loopofwall searchwall
+        {
+            ifl wall[i].nextsector 0 set tmp 1 else
+            ifn wall[i].nextsector k set tmp 1
+        }
+// a weaker condition
+//        for i loopofwall wall[searchwall].nextwall
+//        {
+//            ifl wall[i].nextsector 0 set tmp 1 else
+//            ifn wall[i].nextsector searchsector set tmp 1
+//        }
+        ifn tmp 0
+        {
+            quote 7
+            return
+        }
+
+        set l -1
+        for i spritesofsector k
+        {
+            ifactor SECTOREFFECTOR ife sprite[i].lotag 11
+            {
+                set l i
+                ifn sprite[i].ang 512 ifn sprite[i].ang 1024 ifn sprite[i].ang 1536 set l -1
+            }
+        }
+        ifl l 0
+        {
+            quote 8
+            return
+        }
+
+        for tmp wallsofsector k
+        {
+            rotatepoint (sprite[l].x sprite[l].y) (wall[tmp].x wall[tmp].y) sprite[l].ang (i j)
+            dragpoint tmp i j
+        }
+        for tmp spritesofsector k
+        {
+            ifn tmp l
+            {
+                rotatepoint (sprite[l].x sprite[l].y) (sprite[tmp].x sprite[tmp].y) sprite[l].ang (i j)
+                bsetsprite tmp i j sprite[tmp].z
+            }
+        }
+        inv sprite[l].ang
+    }
+
+    ife searchstat 3
     ifhitkey KEY_SPACE
     {
-        ifn searchstat 3 break
+        ifn sprite[searchwall].picnum SECTOREFFECTOR return
-        ifn sprite[searchwall].picnum SECTOREFFECTOR break
         set tmp 0
         ife sprite[searchwall].lotag 7 set tmp 1
         ife sprite[searchwall].lotag 17 set tmp 1
-        ife tmp 0 break
+        ife tmp 0 return
 
         for i allsprites
         {
@@ -180,7 +237,7 @@ onevent EVENT_KEYS3D
 
                 updatecursectnum
 
-                break
+                return
             }
         }
     }
@@ -197,7 +254,7 @@ onevent EVENT_KEYS3D
     }
 endevent
 
-defstate itertest
+defstate replacestuff
     for i spritesofsector searchsector
 //        ife sprite[i].picnum AMMO set sprite[i].picnum BATTERYAMMO
         ifactor parm[0] cactor parm[1]

polymer/eduke32/build/include/m32script.h

@@ -50,6 +50,7 @@ extern int32_t X_DoExecute(int32_t once);
 extern void X_OnEvent(register int32_t iEventID, register int32_t iActor);
 
 extern void X_ScriptInfo(void);
+extern void X_Disasm(ofstype beg, int32_t size);
 extern void C_ReportError(int32_t iError);
 
 extern int32_t Gv_NewVar(const char *pszLabel, intptr_t lValue, uint32_t dwFlags);
@@ -97,11 +98,13 @@ enum GameEvent_t {
 };
 
 extern ofstype aEventOffsets[MAXEVENTS];
+extern int32_t aEventSizes[MAXEVENTS];
 extern uint8_t aEventEnabled[MAXEVENTS];
 
 
 enum GamevarFlags_t {
     MAXGAMEVARS        = 1024,       // must be a power of two between 256 and 4096, inclusive
+    LOG2MAXGV          = 10,
     MAXVARLABEL        = MAXLABELLEN, //26,
 
     GAMEVAR_PERBLOCK   = 0x00000001, // per-block (state, event, or top-level) variable
@@ -186,6 +189,7 @@ extern int16_t asksave;
 
 extern vec3_t pos;
 extern int16_t ang;
+extern int32_t horiz;
 extern int16_t cursectnum;
 extern int32_t searchx;
 /*

polymer/eduke32/source/astub.c

@@ -8863,6 +8863,33 @@ static int32_t osdcmd_scriptinfo(const osdfuncparm_t *parm)
     return OSDCMD_OK;
 }
 
+#if 0
+static int32_t osdcmd_disasm(const osdfuncparm_t *parm)
+{
+    int32_t i;
+
+    if (parm->numparms != 2)
+        return OSDCMD_SHOWHELP;
+
+    if (!isdigit(parm->parms[1][0]))
+        return OSDCMD_SHOWHELP;
+
+    i=atoi(parm->parms[1]);
+
+    if (parm->parms[0][0]=='s')
+    {
+        if (i>=0 && i<g_stateCount)
+            X_Disasm(statesinfo[i].ofs, statesinfo[i].codesize);
+    }
+    else
+    {
+        if (i>=0 && i<MAXEVENTS && aEventOffsets[i]>=0)
+            X_Disasm(aEventOffsets[i], aEventSizes[i]);
+    }
+    return OSDCMD_OK;
+}
+#endif
+
 static int32_t osdcmd_do(const osdfuncparm_t *parm)
 {
     intptr_t tscrofs;
@@ -8998,6 +9025,7 @@ static int32_t registerosdcommands(void)
     OSD_RegisterFunction("scriptinfo", "scriptinfo: shows information about compiled M32 script", osdcmd_scriptinfo);
     OSD_RegisterFunction("enableevent", "enableevent <all|EVENT_...|(event number)>", osdcmd_endisableevent);
     OSD_RegisterFunction("disableevent", "disableevent <all|EVENT_...|(event number)>", osdcmd_endisableevent);
+//    OSD_RegisterFunction("disasm", "disasm [s|e] <state or event number>", osdcmd_disasm);
     return 0;
 }
 #define DUKEOSD

polymer/eduke32/source/m32def.c

@@ -66,7 +66,7 @@ int32_t g_scriptSize = 65536;
 
 int32_t *constants, constants_allocsize=1024;
 int32_t g_numSavedConstants=0;
-static int32_t g_tooBigConstant=0;
+static int32_t g_wasConstant=0;
 
 char *label;
 int32_t *labelval;
@@ -98,7 +98,7 @@ char *ScriptQuotes[MAXQUOTES+1], *ScriptQuoteRedefinitions[MAXQUOTES+1];
 int32_t g_numQuoteRedefinitions = 0;
 
 ofstype aEventOffsets[MAXEVENTS];
-static int32_t aEventSizes[MAXEVENTS];
+int32_t aEventSizes[MAXEVENTS];
 
 gamevar_t aGameVars[MAXGAMEVARS];
 gamearray_t aGameArrays[MAXGAMEARRAYS];
@@ -322,6 +322,8 @@ const char *keyw[] =
     "dragpoint",
     "getceilzofslope",
     "getflorzofslope",
+    "alignceilslope",
+    "alignflorslope",
     "bsetsprite",  // *
     "setfirstwall",
     "changespritestat",
@@ -482,6 +484,7 @@ const tokenmap_t iter_tokens[] =
     { "selwalls", ITER_SELWALLS },
     { "drawnsprites", ITER_DRAWNSPRITES },
     { "spritesofsector", ITER_SPRITESOFSECTOR },
+    { "loopofwall", ITER_LOOPOFWALL },
     { "wallsofsector", ITER_WALLSOFSECTOR },
     { "range", ITER_RANGE },
 // vvv alternatives go here vvv
@@ -812,6 +815,8 @@ static void C_GetNextVarType(int32_t type)
 
     C_SkipComments();
 
+    g_wasConstant = 0;
+
     // constant where gamevar expected
     if ((type==0 || type==GAMEVAR_SPECIAL) && !cs.labelsOnly &&
         (isdigit(*textptr) || ((*textptr == '-') && isdigit(*(textptr+1)))))
@@ -833,7 +838,6 @@ static void C_GetNextVarType(int32_t type)
 
         if (g_numCompilerErrors==0 && type!=GAMEVAR_SPECIAL && num != (int16_t)num)
         {
-            g_tooBigConstant = 1;
             indirect = 1;
 
             for (i=g_numSavedConstants-1; i>=0; i--)
@@ -861,6 +865,8 @@ static void C_GetNextVarType(int32_t type)
             }
         }
 
+        if (type!=GAMEVAR_SPECIAL)
+            g_wasConstant = 1;
         *g_scriptPtr++ = MAXGAMEVARS | (num<<16) | indirect;
 
         while (!ispecial(*textptr) && *textptr != ']') textptr++;
@@ -1021,11 +1027,12 @@ static void C_GetNextVarType(int32_t type)
                 }
                 else if (num != (int16_t)num)
                 {
-                    g_tooBigConstant = 1;
                     indirect = 2;
                     num = id;
                 }
 
+                if (type!=GAMEVAR_SPECIAL)
+                    g_wasConstant = 1;
                 *g_scriptPtr++ = MAXGAMEVARS | (num<<16) | indirect;
                 return;
             }
@@ -1547,6 +1554,7 @@ static int32_t C_ParseCommand(void)
                 g_stateCount++;
 
                 initprintf("  Defined state `%s' (index %d).\n", g_szCurrentBlockName, j);
+//                initprintf("    o:%d s:%d\n", statesinfo[j].ofs, statesinfo[j].codesize);
             }
             else  // we were redefining a state
             {
@@ -1557,21 +1565,35 @@ static int32_t C_ParseCommand(void)
 
                 if (nsize == osize)
                 {
-                    int ii, equal=1;
+                    int ii, equal=2, linedif, ow, nw;
 
                     for (ii=0; ii<nsize; ii++)
-                        if (*(script+oofs+ii) != *(script+nofs+ii))
+                    {
+                        ow = *(script+oofs+ii);
+                        nw = *(script+nofs+ii);
+                        if (ow != nw)
+                        {
+                            int32_t ld = (nw>>12) - (ow>>12);
+                            if (equal==2)
+                            {
+                                equal = 1;
+                                linedif = ld;
+                            }
+
+                            if (linedif != ld || ((nw&0xFFF) != (ow&0xFFF)))
                             {
                                 equal = 0;
                                 break;
                             }
-
-                    if (!equal)
-                    {
-                        Bmemcpy(script+oofs, script+nofs, nsize*sizeof(instype));
-                        initprintf("  Redefined state `%s' (index %d).\n", g_szCurrentBlockName, j);
                         }
                     }
+
+                    if (equal!=2)
+                        Bmemcpy(script+oofs, script+nofs, nsize*sizeof(instype));
+                    if (equal==0)
+                        initprintf("  Redefined state `%s' (index %d).\n", g_szCurrentBlockName, j);
+//                        initprintf("    oo:%d os:%d, no:%d ns:%d\n", oofs, osize, nofs, nsize);
+                }
                 else
                 {
                     int32_t ii;
@@ -1592,6 +1614,7 @@ static int32_t C_ParseCommand(void)
                     statesinfo[j].codesize = nsize;
 
                     initprintf("  Redefined state `%s' (index %d).\n", g_szCurrentBlockName, j);
+//                    initprintf("    oo:%d os:%d, no:%d ns:%d\n", oofs, osize, nofs, nsize);
                 }
                 g_scriptPtr -= osize;
             }
@@ -1735,21 +1758,35 @@ static int32_t C_ParseCommand(void)
 
             if (osize == nsize)
             {
-                    int ii, equal=1;
+                int ii, equal=2, linedif, nw, ow;
 
                 for (ii=0; ii<nsize; ii++)
-                        if (*(script+oofs+ii) != *(script+nofs+ii))
+                {
+                    ow = *(script+oofs+ii);
+                    nw = *(script+nofs+ii);
+                    if (ow != nw)
+                    {
+                        int32_t ld = (nw>>12) - (ow>>12);
+                        if (equal==2)
+                        {
+                            equal = 1;
+                            linedif = ld;
+                        }
+
+                        if (linedif != ld || ((nw&0xFFF) != (ow&0xFFF)))
                         {
                             equal = 0;
                             break;
                         }
-
-                    if (!equal)
-                    {
-                        Bmemcpy(script+oofs, script+nofs, nsize*sizeof(instype));
-                        initprintf("  Redefined event `%s' (index %d).\n", g_szCurrentBlockName, j);
                     }
                 }
+
+                if (equal!=2)
+                    Bmemcpy(script+oofs, script+nofs, nsize*sizeof(instype));
+                if (equal==0)
+                    initprintf("  Redefined event `%s' (index %d).\n", g_szCurrentBlockName, j);
+//                        initprintf("    oo:%d os:%d, no:%d ns:%d\n", oofs, osize, nofs, nsize);
+            }
             else
             {
                 int32_t ii;
@@ -1770,6 +1807,7 @@ static int32_t C_ParseCommand(void)
                 aEventSizes[j] = nsize;
 
                 initprintf("  Redefined event `%s' (index %d).\n", g_szCurrentBlockName, j);
+//                initprintf("    oo:%d os:%d, no:%d ns:%d\n", oofs, osize, nofs, nsize);
             }
             g_scriptPtr -= osize;
         }
@@ -1779,6 +1817,7 @@ static int32_t C_ParseCommand(void)
             aEventSizes[j] = (g_scriptPtr-script) - cs.parsingEventOfs;
 
             initprintf("  Defined event `%s' (index %d).\n", g_szCurrentBlockName, j);
+//            initprintf("    o:%d s:%d\n", aEventOffsets[j], aEventSizes[j]);
         }
 
         g_didDefineSomething = 1;
@@ -2449,10 +2488,10 @@ repeatcase:
 
         otextptr = textptr;
 
-        g_tooBigConstant = 0;
+        g_wasConstant = 0;
         C_GetNextVar();
 
-        if (!g_numCompilerErrors && g_tooBigConstant)
+        if (!g_numCompilerErrors && g_wasConstant)
         {
             textptr = otextptr;
             g_scriptPtr--;
@@ -2616,10 +2655,10 @@ repeatcase:
 
             otextptr = textptr;
 
-            g_tooBigConstant = 0;
+            g_wasConstant = 0;
             C_GetNextVar();
 
-            if (!g_numCompilerErrors && g_tooBigConstant)
+            if (!g_numCompilerErrors && g_wasConstant)
             {
                 textptr = otextptr;
                 g_scriptPtr--;
@@ -2720,6 +2759,8 @@ repeatcase:
         C_GetNextVarType(GAMEVAR_READONLY);
         return 0;
 
+    case CON_ALIGNCEILSLOPE:
+    case CON_ALIGNFLORSLOPE:
     case CON_BSETSPRITE:  // was CON_SETSPRITE
         C_GetManyVars(4);
         break;
@@ -2861,7 +2902,7 @@ repeatcase:
         while (C_GetKeyword() == -1 && j < 32)
             C_GetNextVar(), j++;
 
-        *g_scriptPtr++ = CON_NULLOP + (g_lineNumber<<12);
+        *g_scriptPtr++ = -1; //CON_NULLOP + (g_lineNumber<<12);
         return 0;
 
     case CON_QSTRCAT:
@@ -3209,7 +3250,7 @@ void C_Compile(const char *filenameortext, int32_t isfilename)
         }
 
         if ((sizeof(keyw)/sizeof(keyw[0]))-1 != CON_END)
-            initprintf("INTERNAL WARNING: keyw[] and CON_END don't match!");
+            initprintf("INTERNAL WARNING: keyw[] and CON_END don't match!\n");
 
         g_scriptPtr = script+1;
 
@@ -3263,7 +3304,7 @@ void C_Compile(const char *filenameortext, int32_t isfilename)
         mptr = (char *)Bmalloc(fs+1);
         if (!mptr)
         {
-            initprintf("Failed allocating %d byte CON text buffer.", fs+1);
+            initprintf("Failed allocating %d byte CON text buffer.\n", fs+1);
             return;
         }
 
@@ -3331,7 +3372,9 @@ void C_Compile(const char *filenameortext, int32_t isfilename)
 //        C_SetScriptSize(g_scriptPtr-script+8);
         if (isfilename)
         {
-            initprintf("Script compiled in %dms\n", getticks() - startcompiletime);
+            int32_t ct = getticks() - startcompiletime;
+            if (ct > 50)
+                initprintf("Script compiled in %dms\n", ct);
             C_CompilationInfo();
         }
 ///        for (i=MAXQUOTES-1; i>=0; i--)

polymer/eduke32/source/m32def.h

@@ -225,6 +225,7 @@ enum IterationTypes_t
     ITER_DRAWNSPRITES,
     ITER_SPRITESOFSECTOR,
     ITER_WALLSOFSECTOR,
+    ITER_LOOPOFWALL,
     ITER_RANGE,
     ITER_END
 };
@@ -397,6 +398,8 @@ enum ScriptKeywords_t
     CON_DRAGPOINT,
     CON_GETCEILZOFSLOPE,
     CON_GETFLORZOFSLOPE,
+    CON_ALIGNCEILSLOPE,
+    CON_ALIGNFLORSLOPE,
     CON_BSETSPRITE,  // was CON_SETSPRITE
     CON_SETFIRSTWALL,
     CON_CHANGESPRITESTAT,

polymer/eduke32/source/m32exec.c

@@ -88,6 +88,24 @@ static int32_t dist(spritetype *s1,spritetype *s2)
 }
 ///
 
+void X_Disasm(ofstype beg, int32_t size)
+{
+    instype *p;
+
+    if (!script) return;
+    if (beg<0 || beg+size>g_scriptSize) return;
+
+    initprintf("beg=%d, size=%d:  ", beg, size);
+    for (p=script+beg; p<script+beg+size; p++)
+    {
+        if (*p>>12 && (*p&0xFFF)<CON_END)
+            initprintf("%s ", keyw[*p&0xFFF]);
+        else
+            initprintf("%d ", *p);
+    }
+    initprintf("\n");
+}
+
 void X_ScriptInfo(void)
 {
     if (script)
@@ -105,7 +123,7 @@ void X_ScriptInfo(void)
                 if (p==insptr) initprintf(">>");
             }
         initprintf(" \n");
-        if (vm.g_i != MAXSPRITES-1)
+        if (vm.g_i >= 0)
             initprintf("current sprite: %d\n",vm.g_i);
         if (g_tw>=0 && g_tw<CON_END)
             initprintf("g_errorLineNum: %d, g_tw: %s\n",g_errorLineNum,keyw[g_tw]);
@@ -1202,6 +1220,16 @@ skip_check:
                         X_DoExecute(1);
                     }
                     break;
+                case ITER_LOOPOFWALL:
+                    if (parm2 < 0 || parm2 >= numwalls)
+                        goto badindex;
+                    for (ii=parm2, jj=wall[parm2].point2; jj!=ii; jj=wall[jj].point2)
+                    {
+                        Gv_SetVarX(var, jj);
+                        insptr = beg;
+                        X_DoExecute(1);
+                    }
+                    break;
                 case ITER_RANGE:
                     for (jj=0; jj<parm2; jj++)
                     {
@@ -1661,20 +1689,28 @@ badindex:
             insptr++;
             {
                 int32_t sectnum = Gv_GetVarX(*insptr++), x = Gv_GetVarX(*insptr++), y = Gv_GetVarX(*insptr++);
-                if (sectnum<0 || sectnum>=numsectors)
+                int32_t var=*insptr++;
-                {
+
-                    OSD_Printf(CON_ERROR "Invalid sector %d\n",g_errorLineNum,keyw[g_tw],sectnum);
+                X_ERROR_INVALIDSECT(sectnum);
-                    vm.g_errorFlag = 1;
+                if (tw == CON_GETFLORZOFSLOPE)
-                    insptr++;
+                    Gv_SetVarX(var, getflorzofslope(sectnum,x,y));
+                else
+                    Gv_SetVarX(var, getceilzofslope(sectnum,x,y));
                 continue;
             }
 
-                if (tw == CON_GETFLORZOFSLOPE)
+        case CON_ALIGNFLORSLOPE:
+        case CON_ALIGNCEILSLOPE:
+            insptr++;
             {
-                    Gv_SetVarX(*insptr++, getflorzofslope(sectnum,x,y));
+                int32_t sectnum = Gv_GetVarX(*insptr++), x = Gv_GetVarX(*insptr++), y = Gv_GetVarX(*insptr++);
-                    continue;
+                int32_t z=Gv_GetVarX(*insptr++);
-                }
+
-                Gv_SetVarX(*insptr++, getceilzofslope(sectnum,x,y));
+                X_ERROR_INVALIDSECT(sectnum);
+                if (tw == CON_ALIGNFLORSLOPE)
+                    alignflorslope(sectnum, x,y,z);
+                else
+                    alignceilslope(sectnum, x,y,z);
                 continue;
             }
 
@@ -1922,7 +1958,7 @@ badindex:
                         }
                     }
                     else if (code&(MAXGAMEVARS<<2))
-                        Bsprintf(buf, "(array) %s[%s]", aGameArrays[code&(MAXGAMEARRAYS-1)].szLabel?
+                        Bsprintf(buf, "%s[%s]", aGameArrays[code&(MAXGAMEARRAYS-1)].szLabel?
                                  aGameArrays[code&(MAXGAMEARRAYS-1)].szLabel:"???", buf2);
                     else if (code&(MAXGAMEVARS<<3))
                         Bsprintf(buf, "%s[%s].%s", pp1[code&3], buf2, pp2[code&3][(code>>2)&31].name);
@@ -2125,7 +2161,7 @@ badindex:
                     int32_t len = Bstrlen(ScriptQuotes[sq]);
                     char tmpbuf[MAXQUOTELEN<<1];
 
-                    while ((*insptr & 0xFFF) != CON_NULLOP && numvals < 32)
+                    while (*insptr != -1 && numvals < 32)
                         arg[numvals++] = Gv_GetVarX(*insptr++);
                     
                     insptr++; // skip the NOP

polymer/eduke32/source/m32structures.c

@@ -163,19 +163,27 @@ static int32_t __fastcall X_AccessSector(int32_t how, int32_t lVar1, int32_t lLa
         case SECTOR_CEILINGZ: sector[i].ceilingz=lValue; break;
         case SECTOR_FLOORZ: sector[i].floorz=lValue; break;
         case SECTOR_CEILINGSTAT:
-            sector[i].ceilingstat = lValue&0x01ff;
+            sector[i].ceilingstat = lValue&0x01fd;
             break;
         case SECTOR_FLOORSTAT:
-            sector[i].floorstat = lValue&0x01ff;
+            sector[i].floorstat = lValue&0x01fd;
             break;
         case SECTOR_CEILINGPICNUM: sector[i].ceilingpicnum=lValue; break;
-        case SECTOR_CEILINGSLOPE: sector[i].ceilingheinum=lValue; break;
+        case SECTOR_CEILINGSLOPE:
+            sector[i].ceilingheinum = lValue;
+            if (lValue) sector[i].ceilingstat |= 2;
+            else sector[i].ceilingstat &= ~2;
+            break;
         case SECTOR_CEILINGSHADE: sector[i].ceilingshade=lValue; break;
         case SECTOR_CEILINGPAL: sector[i].ceilingpal=lValue; break;
         case SECTOR_CEILINGXPANNING: sector[i].ceilingxpanning=lValue; break;
         case SECTOR_CEILINGYPANNING: sector[i].ceilingypanning=lValue; break;
         case SECTOR_FLOORPICNUM: sector[i].floorpicnum=lValue; break;
-        case SECTOR_FLOORSLOPE: sector[i].floorheinum=lValue; break;
+        case SECTOR_FLOORSLOPE:
+            sector[i].floorheinum = lValue;
+            if (lValue) sector[i].floorstat |= 2;
+            else sector[i].floorstat &= ~2;
+            break;
         case SECTOR_FLOORSHADE: sector[i].floorshade=lValue; break;
         case SECTOR_FLOORPAL: sector[i].floorpal=lValue; break;
         case SECTOR_FLOORXPANNING: sector[i].floorxpanning=lValue; break;

polymer/eduke32/source/m32vars.c

@@ -274,7 +274,7 @@ int32_t __fastcall Gv_GetVarX(register int32_t id)
     }
 
     {
-        register int32_t negateResult = id&(MAXGAMEVARS<<1);
+        register int32_t negateResult = (id&(MAXGAMEVARS<<1))>>(LOG2MAXGV+1);
 
         if (id & (0xFFFFFFFF-(MAXGAMEVARS-1)))
         {
@@ -554,6 +554,7 @@ static void Gv_AddSystemVars(void)
     Gv_NewVar("posy",(intptr_t)&pos.y, GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
     Gv_NewVar("posz",(intptr_t)&pos.z, GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
     Gv_NewVar("ang",(intptr_t)&ang, GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
+    Gv_NewVar("horiz",(intptr_t)&horiz, GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
     Gv_NewVar("cursectnum",(intptr_t)&cursectnum, GAMEVAR_READONLY | GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
 
     Gv_NewVar("searchx",(intptr_t)&searchx, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);