fix stairs

git-svn-id: http://svn.net-core.org/repos/t-engine4@3936 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/zones/grushnak-pride/grids.lua

@@ -26,7 +26,7 @@ load("/data/general/grids/forest.lua")
 newEntity{
 	define_as = "SLIME_TUNNELS",
 	name = "entrance to a slimy pit",
-	display = '>', color=colors.LIGHT_GREEN, image = "terrain/underground_floor.png", add_displays = {class.new{image="terrain/ladder_down.png"}},
+	display = '>', color=colors.LIGHT_GREEN, image = "terrain/underground_floor.png", add_displays = {class.new{image="terrain/slime/slime_stair_down_01.png"}},
 	always_remember = true,
 	notice = true,
 	change_level = 1,

game/modules/tome/data/zones/slime-tunnels/grids.lua

@@ -60,12 +60,9 @@ newEntity{
 	change_level=1, change_zone="high-peak",
 }
 
-newEntity{
+newEntity{ base = "SLIME_UP",
 	define_as = "UP_GRUSHNAK",
-	name = "exit to Grushnak Pride", image = "terrain/slime/slime_floor_01.png", add_displays = {class.new{image="terrain/ladder_up.png"}},
-	display = '<', color_r=255, color_g=0, color_b=255,
-	always_remember = true,
-	notice = true,
+	name = "exit to Grushnak Pride",
 	change_level = 5,
 	change_zone = "grushnak-pride",
 	force_down = true,