diff options
Diffstat (limited to 'macros/scripts')
| -rw-r--r-- | macros/scripts/maps.asm | 56 |
1 files changed, 53 insertions, 3 deletions
diff --git a/macros/scripts/maps.asm b/macros/scripts/maps.asm index 8722b4d0..2032629b 100644 --- a/macros/scripts/maps.asm +++ b/macros/scripts/maps.asm @@ -1,3 +1,12 @@ +def_objects: MACRO + IF DEF(_NUM_OBJECTS) + PURGE _NUM_OBJECTS + ENDC +_NUM_OBJECTS EQUS "_NUM_OBJECTS_\@" + db _NUM_OBJECTS +_NUM_OBJECTS = 0 +ENDM + ;\1 sprite id ;\2 x position ;\3 y position @@ -23,6 +32,16 @@ object: MACRO ELSE db \6 ENDC +_NUM_OBJECTS = _NUM_OBJECTS + 1 +ENDM + +def_warps: MACRO + IF DEF(_NUM_WARPS) + PURGE _NUM_WARPS + ENDC +_NUM_WARPS EQUS "_NUM_WARPS_\@" + db _NUM_WARPS +_NUM_WARPS = 0 ENDM ;\1 x position @@ -31,6 +50,20 @@ ENDM ;\4 destination map (-1 = wLastMap) warp: MACRO db \2, \1, \3, \4 +_NUM_WARPS = _NUM_WARPS + 1 +; the Nth warp defines a corresponding Nth warp_to, stored in _WARP_TO_NUM_<N> +_WARP_TO_NAME EQUS "_WARP_TO_NUM_{d:{_NUM_WARPS}}" +_WARP_TO_NAME EQUS "warp_to \1, \2, _WARP_TO_WIDTH" + PURGE _WARP_TO_NAME +ENDM + +def_signs: MACRO + IF DEF(_NUM_SIGNS) + PURGE _NUM_SIGNS + ENDC +_NUM_SIGNS EQUS "_NUM_SIGNS_\@" + db _NUM_SIGNS +_NUM_SIGNS = 0 ENDM ;\1 x position @@ -38,6 +71,23 @@ ENDM ;\3 sign id sign: MACRO db \2, \1, \3 +_NUM_SIGNS = _NUM_SIGNS + 1 +ENDM + +;\1 source map +def_warps_to: MACRO +; output and purge each _WARP_TO_NUM_<N> warp_to, from N=1 to _NUM_WARPS +_WARP_TO_WIDTH = \1_WIDTH +_WARP_TO_N = 1 + REPT _NUM_WARPS +_WARP_TO_NAME EQUS "_WARP_TO_NUM_{d:_WARP_TO_N}" + _WARP_TO_NAME +_WARP_TO_N = _WARP_TO_N + 1 +_PURGE_WARP_TO_NUM EQUS "PURGE {_WARP_TO_NAME}" + _PURGE_WARP_TO_NUM + PURGE _PURGE_WARP_TO_NUM + PURGE _WARP_TO_NAME + ENDR ENDM ;\1 x position @@ -96,9 +146,9 @@ ENDM ; Comes after map_header and connection macros end_map_header: MACRO dw CURRENT_MAP_OBJECT -PURGE CURRENT_MAP_WIDTH -PURGE CURRENT_MAP_HEIGHT -PURGE CURRENT_MAP_OBJECT + PURGE CURRENT_MAP_WIDTH + PURGE CURRENT_MAP_HEIGHT + PURGE CURRENT_MAP_OBJECT ENDM ; Connections go in order: north, south, west, east |