Loot cant drop outside of the derth arena

git-svn-id: http://svn.net-core.org/repos/t-engine4@5824 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/class/Actor.lua

@@ -2155,7 +2155,8 @@ function _M:die(src, death_note)
 						local d = core.fov.distance(self.x, self.y, i, j)
 						if game.level.map:isBound(i, j) and
 						   d <= dist and
-						   not game.level.map:checkAllEntities(i, j, "block_move") then
+						   not game.level.map:checkAllEntities(i, j, "block_move") and
+						   not game.level.map.attrs(i, j, "no_drop") then
 							poss[#poss+1] = {i,j,d}
 						end
 					end

game/modules/tome/data/maps/zones/arena-unlock.lua

@@ -19,11 +19,11 @@
 
 defineTile("#", "HARDWALL")
 defineTile("+", "GENERIC_LEVER_DOOR")
-defineTile(":", "GRASS", nil, nil, nil, {no_teleport=true})
+defineTile(":", "GRASS", nil, nil, nil, {no_teleport=true, no_drop=true})
 defineTile(".", "SAND")
 defineTile("-", "FLOOR")
-defineTile("_", "FLOOR", nil, nil, nil, {no_teleport=true})
-defineTile("T", "TREE", nil, nil, nil, {no_teleport=true})
+defineTile("_", "FLOOR", nil, nil, nil, {no_teleport=true, no_drop=true})
+defineTile("T", "TREE", nil, nil, nil, {no_teleport=true, no_drop=true})
 
 startx = 8
 starty = 12