ESP32/components/u8g2/sys/sdl/gm2/gm.map

#
# gm.map
#
# Syntax:
# 	'hash' introduces a comment
#	tile <ascii> <mapto> <top> <right> <bottom> <left>
#		map the <ascii> code to the specified <mapto> code, if the other for tiles match
#		If one of the other four tiles is 0, then ignore this tile (wildcard)
#	thing ... same as tile, but can be redefined at any time, should redefine to char
#	itemkey <iname> <ascii> <bg-tile>		... similar thing, but will connect to an item and assign the <backgroundmapto> instead
#
#	summery:
#		tile: static fixed  thing for all maps
#		thing: static thing for some maps
#		itemkey: dynamic objects like changing doors, boxes or monsters
#	
#	item <iname> <foregroundmapto>
#		defines a global template for an object.
#		anyting on the map, which might disappear, move or change has to be an item
#	itemuse <iname> <ascii>
#		only within active map. <mapto> will be the background tile for the char
#		the current foreground tile might still be differrent and is set during iteminit
#		connects the ascii char with the given ascii char on the map to get the xy pos.
#	iteminit <iname>
#		<procedure>
#	endproc
#		procedure, which is called, when the item is created,
#		receives position, where it should be created on the map
#	itemhit <iname>
#		procedure, which is called, when the item is hit by something
#		- returns 0 if the item hitting item has to be stopped
#		- may move itself
#		- may change its own shape (tile)
#		- may modify its status
#	endproc
#		
#		example "normal door, status=closed"
#		1. hit: status=open, change tile to open door, return 0
#		2. hit: return 1 (hero can pass)
#		example "creature, status=5 life"
#		1. hit: get hitting obj attac damage, reduce life --> status=2, apply attack damage hitting object, return 0
#		2. hit: get hitting obj attac damage, reduce life --> status=0, remove object from map, return 0
#		3. hero can continue
#
#	itemstep <iname>
#		executed every step
#		- moving items can move towards hero or others
#	endproc
#	mapinit
#		executed during map init
#	endproc
#
#
#	map <name> <width> <height>
#		Create a map with the given name and size. this must be followed by :
#	endmap
#		Finish the current map
#
tile 32 32	# map space to space
tile '+ $80 0 '- '| 0
tile '+ $80 0 '- '+ 0
tile '+ $80 0 '+ '| 0
tile '+ $80 0 '+ '+ 0

tile '+ $81 0 0 '| '-
tile '+ $81 0 0 '+ '-
tile '+ $81 0 0 '| '+
tile '+ $81 0 0 '+ '+

tile '+ $82 '| '- 0 0
tile '+ $82 '+ '- 0 0
tile '+ $82 '| '+ 0 0
tile '+ $82 '+ '+ 0 0

tile '+ $83 '| 0 0 '-
tile '+ $83 '+ 0 0 '-
tile '+ $83 '| 0 0 '+
tile '+ $83 '+ 0 0 '+

tile '+ $84 '| '- '| 0
tile '+ $84 '+ '- '| 0
tile '+ $84 '| '+ '| 0
tile '+ $84 '+ '+ '| 0
tile '+ $84 '| '- '+ 0
tile '+ $84 '+ '- '+ 0
tile '+ $84 '| '+ '+ 0
tile '+ $84 '+ '+ '+ 0


tile '+ $85 '| 0 '| '-
tile '+ $85 '+ 0 '| '-
tile '+ $85 '| 0 '+ '-
tile '+ $85 '+ 0 '+ '-
tile '+ $85 '| 0 '| '+
tile '+ $85 '+ 0 '| '+
tile '+ $85 '| 0 '+ '+
tile '+ $85 '+ 0 '+ '+

tile '+ $86 0 '- '| '-
tile '+ $86 0 '+ '| '-
tile '+ $86 0 '- '+ '-
tile '+ $86 0 '+ '+ '-
tile '+ $86 0 '- '| '+
tile '+ $86 0 '+ '| '+
tile '+ $86 0 '- '+ '+
tile '+ $86 0 '+ '+ '+

tile '+ $87 '| '- 0 '-
tile '+ $87 '+ '- 0 '-
tile '+ $87 '| '+ 0 '-
tile '+ $87 '+ '+ 0 '-
tile '+ $87 '| '- 0 '+
tile '+ $87 '+ '- 0 '+
tile '+ $87 '| '+ 0 '+
tile '+ $87 '+ '+ 0 '+

tile '+ $88 '| '- '| '-
tile '+ $88 '+ '- '| '-
tile '+ $88 '| '+ '| '-
tile '+ $88 '+ '+ '| '-
tile '+ $88 '| '- '+ '-
tile '+ $88 '+ '- '+ '-
tile '+ $88 '| '+ '+ '-
tile '+ $88 '+ '+ '+ '-
tile '+ $88 '| '- '| '+
tile '+ $88 '+ '- '| '+
tile '+ $88 '| '+ '| '+
tile '+ $88 '+ '+ '| '+
tile '+ $88 '| '- '+ '+
tile '+ $88 '+ '- '+ '+
tile '+ $88 '| '+ '+ '+
tile '+ $88 '+ '+ '+ '+


tile '| $7e 0 0 '| 0
tile '| $7e 0 0 '+ 0
tile '| $7f 0 0 0 0
tile '- $7d 0 0 0 0 

tile '. $6a		# stone 2
tile ': $6b		# stone 3

thing 'f $74 		# fire
thing '^ $73 		# door open
thing 'C $79		# cupboard
thing 'b $7a		# bookshelf
thing 'c $78		# chair
thing 't $7b		# table
thing 'T $7c		# throne
thing 'h $9c		# chest

thing 'H $92		# hut
thing 'K $93		# kingdom



item normal_door $72		# $72 = door closed --> inital tile
itemkey normal_door 'x $73	# $73 = door open --> this will be placed on the map, the item can destroy itself, but this tile will stay

iteminit normal_door
  print(add(1,2))
  print(add(3,4))
  print(add(1234,5678))
endproc

itemhit normal_door
endproc

itemstep normal_door
endproc

item spider $54
itemkey spider 'S 32	# use blank as background under 'S'
iteminit spider
endproc
itemhit spider
endproc
itemstep spider
endproc


map test 20 9

mapinit
 setPos(3,2)
 setItemPos(0)  
endproc

:   K         H
:   .         .
:   ...........
:      .  .
:+-----^--x--C--b---+
:| T               f|
:|ctc      h    S   |
:| c              S |
:+-----^-----x------+

endmap

#thing 'S $54		# Spider
thing 'k $a0		# key
map first 12 12
:+---+  +---+
:|   |  |   |
:+-+ +--+ | |
:  |    +-+ |
:  |    |   |
:  |        |
:  +-+ -----+
:    |    Sk|
:    +------+
endmap