# Changes the terrain at a given list of coordinates
# For example we could make 14,15 and 14,16 grassland:
# {MODIFY_TERRAIN g (14,14) (15,16)}

#define MODIFY_TERRAIN LETTER X Y
	[terrain]
		letter={LETTER}
		x={X}
		y={Y}
	[/terrain]
#enddef

# Changes the terrain for a given area
# For example we could create a castle at 10,12:
# #define CASTLE_MASK
# CC 
# CKC
#  CC
# #enddef
# {MODIFY_TERRAIN_MASK 10 12 ({CASTLE_MASK})}

#define MODIFY_TERRAIN_MASK X Y MASK RULES
	[terrain_mask]
		x={X}
		y={Y}
		mask={MASK}
		{RULES}
	[/terrain_mask]
#enddef
 
# Ends the game with the result RESULT (can be either victory or defeat)
# For example, we could win:
# {ENDGAME victory}
#
#define ENDGAME RESULT
	[endlevel]
		result={RESULT}
	[/endlevel]
#enddef

# Allows the player to undo the effects of a moveto event.
# For example, lets allow undoing reading a note:
# {ON_TILE 5 7 () (
# 	{ALLOW_UNDO (
# 		[message]
# 			speaker=narrator
# 			message="This is a note."
# 		[/message]
# 	)}
# )}

#define ALLOW_UNDO ACTION
	[allow_undo]
		{ACTION}
	[/allow_undo]
#enddef

# Gives a side an amount of gold
# For example, lets make player 1 rich:
# {ADD_GOLD 1 999}

#define ADD_GOLD SIDE AMOUNT
	[gold]
		side={SIDE}
		amount={AMOUNT}
	[/gold]
#enddef


#define PUT_IMG IMG X Y
# Place an item image at a specified location.
	[item]
		x={X}
		y={Y}
		image={IMG}
	[/item]
#enddef