# HG changeset patch
# User nemo
# Date 1251640407 0
# Node ID 8f6508c97f3f5c3fff19c0d3e35ff3e9809550cb
# Parent  723f1cbe2ef389f5a54c7faeb0e8edd8bbd18f40
An experiment with increasing number of caves by selecting a few potential non-cave maps and adding to the cave map array.  Ones selected here might not actually be that playable as caves.

diff -r 723f1cbe2ef3 -r 8f6508c97f3f hedgewars/uLand.pas
--- a/hedgewars/uLand.pas	Sun Aug 30 08:04:59 2009 +0000
+++ b/hedgewars/uLand.pas	Sun Aug 30 13:53:27 2009 +0000
@@ -392,8 +392,43 @@
                FillPoints^[i].x:= LAND_WIDTH - 1 - FillPoints^[i].x;
            end;
 
-     if canFlip then
-        if getrandom(2) = 0 then
+(*  Experiment in making this option more useful
+     if ((not isNegative) and (cTemplateFilter = 4)) or 
+        (canFlip and (getrandom(2) = 0)) then
+           begin
+           for i:= 0 to pred(BasePointsCount) do
+               begin
+               pa.ar[i].y:= LAND_HEIGHT - 1 - pa.ar[i].y + (LAND_HEIGHT - TemplateHeight) * 2;
+               if pa.ar[i].y > LAND_HEIGHT - 1 then
+                   pa.ar[i].y:= LAND_HEIGHT - 1;
+               end;
+           for i:= 0 to pred(FillPointsCount) do
+               begin
+               FillPoints^[i].y:= LAND_HEIGHT - 1 - FillPoints^[i].y + (LAND_HEIGHT - TemplateHeight) * 2;
+               if FillPoints^[i].y > LAND_HEIGHT - 1 then
+                   FillPoints^[i].y:= LAND_HEIGHT - 1;
+               end;
+           end;
+     end 
+*)
+// template recycling.  Pull these off the floor a bit
+     if (not isNegative) and (cTemplateFilter = 4) then
+           begin
+           for i:= 0 to pred(BasePointsCount) do
+               begin
+               dec(pa.ar[i].y, 100);
+               if pa.ar[i].y < 0 then
+                   pa.ar[i].y:= 0;
+               end;
+           for i:= 0 to pred(FillPointsCount) do
+               begin
+               dec(FillPoints^[i].y, 100);
+               if FillPoints^[i].y < 0 then
+                   FillPoints^[i].y:= 0;
+               end;
+           end;
+
+     if (canFlip and (getrandom(2) = 0)) then
            begin
            for i:= 0 to pred(BasePointsCount) do
                pa.ar[i].y:= LAND_HEIGHT - 1 - pa.ar[i].y;
@@ -517,7 +552,8 @@
 topY:= LAND_HEIGHT - playHeight;
 
 // force to only cavern even if a cavern map is invertable if cTemplateFilter = 4 ?
-if (Template.canInvert and (getrandom(2) = 0)) or
+if (cTemplateFilter = 4) or 
+   (Template.canInvert and (getrandom(2) = 0)) or
     (not Template.canInvert and Template.isNegative) then 
     begin
     hasBorder:= true;
diff -r 723f1cbe2ef3 -r 8f6508c97f3f hedgewars/uLandTemplates.pas
--- a/hedgewars/uLandTemplates.pas	Sun Aug 30 08:04:59 2009 +0000
+++ b/hedgewars/uLandTemplates.pas	Sun Aug 30 13:53:27 2009 +0000
@@ -1917,7 +1917,7 @@
         18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
         28, 29, 30, 31, 32, 33, 34, 35, 37, 38
       );
-const CavernTemplates: array[0..0] of Longword = (36);
+const CavernTemplates: array[0..5] of Longword = (36, 15, 2, 3, 21, 29);
 const WackyTemplates: array[0..3] of Longword = (37, 38, 39, 40);
 
 implementation