subcodes can be (de)selected in the pattern selection

floorshapes.cpp

@@ -551,7 +551,7 @@ namespace gp {
   int get_plainshape_id(cell *c) {
     int siid, sidir;
     if(geosupport_threecolor() == 2) {
-      auto si = patterns::getpatterninfo(c, patterns::PAT_COLORING, 0);
+      auto si = patterns::getpatterninfo(c, patterns::PAT_COLORING, patterns::SPF_NO_SUBCODES);
       siid = si.id>>2;
       // if(siid == 2) si.dir++;
       // if(siid != pattern_threecolor(c)) printf("threecolor mismatch\n");

graph.cpp

@@ -3478,6 +3478,10 @@ void draw_wall(cell *c, const transmatrix& V, int wcol, int& zcol, int ct6, int
 
 bool just_gmatrix;
 
+int colorhash(int i) {
+  return (i * 0x471211 + i*i*0x124159 + i*i*i*0x982165) & 0xFFFFFF;
+  }
+
 void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
 
 #if CAP_TEXTURE
@@ -3793,7 +3797,6 @@ void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
 
     poly_outline = OUTLINE_DEFAULT;    
     if(!wmascii) {
-      int gc;
     
       // floor
       
@@ -3821,8 +3824,8 @@ void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
         }
 
 #if CAP_EDIT
-      else if(mapeditor::haveUserShape(mapeditor::sgFloor, gc = si.id + patterns::subcode(c, si))) {
-        qfi.usershape = gc;
+      else if(mapeditor::haveUserShape(mapeditor::sgFloor, si.id)) {
+        qfi.usershape = si.id;
         qfi.spin = applyPatterndir(c, si);
         }
 
@@ -4232,8 +4235,9 @@ void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
           si.dir += si.symmetries;
           }
         
-        string label = its(si.id);
-        queuestr(V, .5, label, 0xFF000000 + forecolor);
+        string label = its(si.id & 255);
+        int col = forecolor ^ colorhash(si.id >> 8);
+        queuestr(V, .5, label, 0xFF000000 + col);
         }
 #endif
 
@@ -4806,7 +4810,7 @@ void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
           }
         }
       
-      else if(isGravityLand(cwt.at->land)) {
+      else if(isGravityLand(cwt.at->land) && cwt.at->land != laMountain) {
         if(cwt.at->land == laDungeon) rev = true;
         if(conformal::do_rotate >= 1)
         if(!straightDownSeek || edgeDepth(c) < edgeDepth(straightDownSeek)) {
@@ -4816,7 +4820,7 @@ void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
         }
       
       else if(c->master->alt && cwt.at->master->alt &&
-        (cwt.at->land == laMountain || 
+        ((cwt.at->land == laMountain && conformal::do_rotate >= 1)|| 
         (conformal::do_rotate >= 2 && 
           (cwt.at->land == laTemple || cwt.at->land == laWhirlpool || 
           (cheater && (cwt.at->land == laClearing || cwt.at->land == laCaribbean ||

hyper.h

@@ -1074,6 +1074,7 @@ namespace patterns {
   static const int SPF_FOOTBALL = 256;
   static const int SPF_FULLSYM = 512;
   static const int SPF_DOCKS = 1024;
+  static const int SPF_NO_SUBCODES = 2048;
 
   static const int SPF_SYM0123 = SPF_SYM01 | SPF_SYM02 | SPF_SYM03;
   

mapeditor.cpp

@@ -541,7 +541,7 @@ namespace mapeditor {
     if(drawcell->monst) return drawcell->monst;
     if(drawcell->item) return drawcell->item;
     auto si = patterns::getpatterninfo0(drawcell);
-    return si.id + patterns::subcode(drawcell, si);
+    return si.id;
     }
 
   bool editingShape(eShapegroup group, int id) {

pattern2.cpp

@@ -875,6 +875,18 @@ namespace patterns {
     }
   
   patterninfo getpatterninfo(cell *c, ePattern pat, int sub) {
+    if(!(sub & SPF_NO_SUBCODES)) {
+      auto si = getpatterninfo(c, pat, sub | SPF_NO_SUBCODES);
+      if(IRREGULAR)
+        si.id += irr::cellindex[c] << 8;
+      else if(archimedean)
+        si.id += (arcm::id_of(c->master) << 8) + (arcm::parent_index_of(c->master) << 16);
+      else if(GOLDBERG) {
+        if(c == c->master->c7) si.id += (fixdir(si.dir, c) << 8);
+        else si.id += (get_code(gp::get_local_info(c)) << 16) | (fixdir(si.dir, c) << 8);
+        }
+      return si;
+      }
     bool symRotation = sub & SPF_ROT;
     // bool sym0 = sub & (SPF_SYM01 | SPF_SYM02 | SPF_SYM03);
     
@@ -1555,6 +1567,8 @@ namespace patterns {
     
     dialog::addBoolItem(XLAT("single type"), (whichPattern == PAT_SINGLETYPE), PAT_SINGLETYPE);
 
+    dialog::addBreak(50);
+
     if(
       (whichPattern == PAT_EMERALD && (stdhyperbolic || a38)) ||
       (whichPattern == PAT_PALACE && stdhyperbolic) ||
@@ -1619,6 +1633,11 @@ namespace patterns {
     if(a38 && whichPattern == PAT_COLORING)
       dialog::addBoolItem(XLAT("Docks pattern"), subpattern_flags & SPF_DOCKS, '@');
 
+    if(whichPattern && (IRREGULAR || GOLDBERG || archimedean))
+      dialog::addBoolItem(XLAT("remove complete classification"), subpattern_flags & SPF_NO_SUBCODES, '#');
+    
+    dialog::addBreak(50);
+    
     dialog::addBoolItem(XLAT("display pattern codes (full)"), displaycodes, 'd');
 
     dialog::addBoolItem(XLAT("display only hexagons"), (whichShape == '6'), '6');
@@ -1678,6 +1697,11 @@ namespace patterns {
         REMAP_TEXTURE;
         }
 
+      else if(uni == '#') {
+        subpattern_flags ^= SPF_NO_SUBCODES;
+        REMAP_TEXTURE;
+        }
+
       else if(uni == '6' || uni == '7' || uni == '8' || uni == '9') {
         if(whichShape == uni) whichShape = 0;
         else whichShape = uni;
@@ -1902,16 +1926,6 @@ namespace patterns {
     pushScreen(showChangeablePatterns);
     computeCgroup(); 
     }
-
-  int subcode(cell *c, const patterninfo& si) {
-    if(IRREGULAR)
-      return irr::cellindex[c] << 8;
-    else if(archimedean)
-      return (arcm::id_of(c->master) << 8) + (arcm::parent_index_of(c->master) << 16);
-    else if(!GOLDBERG) return 0;
-    else if(c == c->master->c7) return (fixdir(si.dir, c) << 8);
-    else return (get_code(gp::get_local_info(c)) << 16) | (fixdir(si.dir, c) << 8);
-    }  
   }
 
 bool is_master(cell *c) { 

textures.cpp

@@ -342,7 +342,7 @@ bool texture_config::apply(cell *c, const transmatrix &V, int col) {
     return false;
     }
   try {
-    auto& mi = texture_map.at(si.id + patterns::subcode(c, si));    
+    auto& mi = texture_map.at(si.id);
     
     set_floor(shFullFloor);
     qfi.tinf = &mi;
@@ -420,8 +420,6 @@ void texture_config::perform_mapping() {
     
     // int sgn = sphere ? -1 : 1;
     
-    si.id += patterns::subcode(c, si);
-
     if(!texture_map.count(si.id)) 
       replace = true;
     else if(hdist0(p.second*sphereflip * C0) < hdist0(texture_map[si.id].M * sphereflip * C0))
@@ -1452,9 +1450,7 @@ void texture_config::true_remap() {
   missing_cells_known.clear();
   for(cell *c: dcal) {
     auto si = patterns::getpatterninfo0(c);
-    int oldid = si.id;
-    
-    si.id += patterns::subcode(c, si);
+    int oldid = patterns::getpatterninfo(c, patterns::whichPattern, patterns::subpattern_flags | patterns::SPF_NO_SUBCODES).id;
     
     if(texture_map.count(si.id)) continue;