# HG changeset patch
# User unc0rr
# Date 1371712550 -14400
# Node ID d8f6a396d98e7e747b3405e28c74d584e8e33ad1
# Parent  6f94d6434f949163f583f1d98c828774234bed1d
First select group of templates, then pick template from selected group

diff -r 6f94d6434f94 -r d8f6a396d98e hedgewars/uLand.pas
--- a/hedgewars/uLand.pas	Thu Jun 20 10:10:05 2013 +0400
+++ b/hedgewars/uLand.pas	Thu Jun 20 11:15:50 2013 +0400
@@ -275,22 +275,34 @@
 end;
 
 function SelectTemplate: LongInt;
+var l: LongInt;
 begin
     if (cReducedQuality and rqLowRes) <> 0 then
         SelectTemplate:= SmallTemplates[getrandom(Succ(High(SmallTemplates)))]
     else
+    begin
+        if cTemplateFilter = 0 then
+            begin
+            l:= getRandom(GroupedTemplatesCount);
+            repeat
+                inc(cTemplateFilter);
+                dec(l, TemplateCounts[cTemplateFilter]);
+            until l < 0;
+            end else getRandom(1);
+        
         case cTemplateFilter of
-        0: SelectTemplate:= getrandom(Succ(High(EdgeTemplates)));
-        1: SelectTemplate:= SmallTemplates[getrandom(Succ(High(SmallTemplates)))];
-        2: SelectTemplate:= MediumTemplates[getrandom(Succ(High(MediumTemplates)))];
-        3: SelectTemplate:= LargeTemplates[getrandom(Succ(High(LargeTemplates)))];
-        4: SelectTemplate:= CavernTemplates[getrandom(Succ(High(CavernTemplates)))];
-        5: SelectTemplate:= WackyTemplates[getrandom(Succ(High(WackyTemplates)))];
+        0: OutError('Ask unC0Rr about what you did wrong', true);
+        1: SelectTemplate:= SmallTemplates[getrandom(TemplateCounts[cTemplateFilter])];
+        2: SelectTemplate:= MediumTemplates[getrandom(TemplateCounts[cTemplateFilter])];
+        3: SelectTemplate:= LargeTemplates[getrandom(TemplateCounts[cTemplateFilter])];
+        4: SelectTemplate:= CavernTemplates[getrandom(TemplateCounts[cTemplateFilter])];
+        5: SelectTemplate:= WackyTemplates[getrandom(TemplateCounts[cTemplateFilter])];
 // For lua only!
         6: begin
            SelectTemplate:= min(LuaTemplateNumber,High(EdgeTemplates));
            GetRandom(2) // burn 1
            end;
+        end
     end;
 
     WriteLnToConsole('Selected template #'+inttostr(SelectTemplate)+' using filter #'+inttostr(cTemplateFilter));
@@ -517,7 +529,7 @@
     tmpsurf:= LoadDataImage(ptMissionMaps, mapName + '/map', ifAlpha or ifCritical or ifTransparent or ifIgnoreCaps);
     end;
 // (bare) Sanity check. Considering possible LongInt comparisons as well as just how much system memoery it would take
-TryDo((tmpsurf^.w < $40000000) and (tmpsurf^.h < $40000000) and (tmpsurf^.w * tmpsurf^.h < 6*1024*1024*1024), 'Map dimensions too big!', true);
+TryDo((tmpsurf^.w < $40000000) and (tmpsurf^.h < $40000000) and (QWord(tmpsurf^.w) * tmpsurf^.h < 6*1024*1024*1024), 'Map dimensions too big!', true);
 
 ResizeLand(tmpsurf^.w, tmpsurf^.h);
 LoadMapConfig;
diff -r 6f94d6434f94 -r d8f6a396d98e hedgewars/uLandTemplates.pas
--- a/hedgewars/uLandTemplates.pas	Thu Jun 20 10:10:05 2013 +0400
+++ b/hedgewars/uLandTemplates.pas	Thu Jun 20 11:15:50 2013 +0400
@@ -2327,6 +2327,19 @@
 const CavernTemplates: array[0..5] of Longword = (36, 2, 3, 21, 29, 45);
 //const WackyTemplates: array[0..4] of Longword = (37, 38, 39, 40, 41);
 const WackyTemplates: array[0..4] of Longword = (37, 38, 41, 43, 44);
+const TemplateCounts: array[0..5] of Longword = (
+          0
+        , Succ(High(SmallTemplates))
+        , Succ(High(MediumTemplates))
+        , Succ(High(LargeTemplates))
+        , Succ(High(CavernTemplates))
+        , Succ(High(WackyTemplates))
+        );
+const GroupedTemplatesCount = Succ(High(SmallTemplates))
+        + Succ(High(MediumTemplates))
+        + Succ(High(LargeTemplates))
+        + Succ(High(CavernTemplates))
+        + Succ(High(WackyTemplates));
 
 implementation