We can now use interactive actions to alter decals on walls, so it is possible to simulate taking off an object from the scenery and add it as an item.

For more info, see http://thepit.ja-galaxy-forum.com/index.php?t=msg&goto=363513&#msg_363513

git-svn-id: https://ja2svn.mooo.com/source/ja2_v1.13_data@2601 4f8fa57e-7814-0410-bad4-adc449f26b7c

gamedir/Data-1.13/Scripts/Overhead.lua

@@ -597,6 +597,8 @@ InteractiveAction =
 	PICTURE_GENERALSTORE = 64,			-- 2-tile Poster: 'General Store'
 	PICTURE_SHADYLADY = 65,				-- 2-tile Poster: 'Shady Lady'
 	COOK_COWMEAT_TO_STEAK = 66,			-- take cow meat from merc, add steak to merc
+	TAKE_FIRE_EXTINGUISHER_1 = 67,		-- delete wall decal (requires replacing wall tile) and add item to inventory
+	TAKE_FIRE_EXTINGUISHER_2 = 68,		-- delete wall decal (requires replacing wall tile) and add item to inventory
 }
 
 -- We have an array of 1000 signed integers that a modder can use to set whatever data he wants.
@@ -1762,6 +1764,24 @@ function HandleInteractiveActionResult(sSectorX, sSectorY, bSectorZ, sGridNo, bL
 				SetScreenMsg(FontColour.FONT_MCOLOR_DKWHITE, "Cooked a steak.")
 				
 			end
+			
+		elseif ( sLuaactionid == InteractiveAction.TAKE_FIRE_EXTINGUISHER_1 ) then
+		
+			-- 1761 fire extinguisher
+			
+			CreateItemInvOrFloor(ubID, 1761)
+			
+			-- due to the way structures are handled, we the decal is on a tile next to the one we are handling, so account for that
+			-- the empty wall is in another tileset
+			DestroyAndReplaceDecal(sGridNo - 1, "build_29.sti", 6)
+			
+		elseif ( sLuaactionid == InteractiveAction.TAKE_FIRE_EXTINGUISHER_2 ) then
+		
+			CreateItemInvOrFloor(ubID, 1761)
+			
+			-- due to the way structures are handled, we the decal is on a tile next to the one we are handling, so account for that
+			-- the empty wall is in another tileset
+			DestroyAndReplaceDecal(sGridNo - 160, "build_29.sti", 9)
 		
 		end