diff options
Diffstat (limited to 'src/field/metatile_behavior.c')
| -rw-r--r-- | src/field/metatile_behavior.c | 1308 |
1 files changed, 1308 insertions, 0 deletions
diff --git a/src/field/metatile_behavior.c b/src/field/metatile_behavior.c new file mode 100644 index 000000000..d05ba0b89 --- /dev/null +++ b/src/field/metatile_behavior.c @@ -0,0 +1,1308 @@ +#include "global.h" +#include "metatile_behavior.h" +#include "metatile_behaviors.h" + +#define TILE_ATTRIBUTES(three, two, one) (((one) ? 1 : 0) | ((two) ? 2 : 0) | ((three) ? 4 : 0)) + +static const u8 sTileBitAttributes[] = +{ + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, TRUE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, TRUE), + TILE_ATTRIBUTES(TRUE, TRUE, TRUE), + TILE_ATTRIBUTES(TRUE, TRUE, TRUE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, TRUE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, TRUE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(TRUE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE), + TILE_ATTRIBUTES(FALSE, FALSE, FALSE) +}; + +// only used as default case for checking jump landing in field_ground_effect. +bool8 MetatileBehavior_IsATile(u8 var) +{ + return TRUE; +} + +bool8 MetatileBehavior_IsEncounterTile(u8 var) +{ + if ((sTileBitAttributes[var] & 1) != 0) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsJumpEast(u8 var) +{ + if (var == MB_JUMP_EAST) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsJumpWest(u8 var) +{ + if (var == MB_JUMP_WEST) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsJumpNorth(u8 var) +{ + if (var == MB_JUMP_NORTH) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsJumpSouth(u8 var) +{ + if (var == MB_JUMP_SOUTH) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsPokeGrass(u8 var) +{ + if (var == MB_TALL_GRASS || var == MB_LONG_GRASS) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSandOrDeepSand(u8 var) +{ + if (var == MB_SAND || var == MB_DEEP_SAND) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsDeepSand(u8 var) +{ + if (var == MB_DEEP_SAND) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsReflective(u8 var) +{ + if (var == MB_POND_WATER || var == MB_PUDDLE || var == MB_1A || var == MB_ICE || var == MB_SOOTOPOLIS_DEEP_WATER || var == MB_REFLECTION_UNDER_BRIDGE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsIce(u8 var) +{ + if (var == MB_ICE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWarpDoor(u8 var) +{ + if (var == MB_ANIMATED_DOOR) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsDoor(u8 var) +{ + if (var == MB_8D || var == MB_ANIMATED_DOOR) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsEscalator(u8 var) +{ + if (var == MB_UP_ESCALATOR || var == MB_DOWN_ESCALATOR) + return TRUE; + else + return FALSE; +} + +bool8 unref_sub_8056EE0(u8 var) +{ + if (var == MB_04) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsLadder(u8 var) +{ + if (var == MB_LADDER) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsNonAnimDoor(u8 var) +{ + if (var == MB_NON_ANIMATED_DOOR || var == MB_WATER_DOOR || var == MB_DEEP_SOUTH_WARP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsDeepSouthWarp(u8 var) +{ + if (var == MB_DEEP_SOUTH_WARP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSurfableWaterOrUnderwater(u8 var) +{ + if ((sTileBitAttributes[var] & 2) != 0) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsEastArrowWarp(u8 var) +{ + if (var == MB_EAST_ARROW_WARP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWestArrowWarp(u8 var) +{ + if (var == MB_WEST_ARROW_WARP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsNorthArrowWarp(u8 var) +{ + if (var == MB_NORTH_ARROW_WARP || var == MB_STAIRS_OUTSIDE_ABANDONED_SHIP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSouthArrowWarp(u8 var) +{ + if (var == MB_SOUTH_ARROW_WARP || var == MB_WATER_SOUTH_ARROW_WARP || var == MB_SHOAL_CAVE_ENTRANCE) + return TRUE; + else + return FALSE; +} + +// unused +bool8 MetatileBehavior_IsArrowWarp(u8 var) +{ + u8 var2 = 0; + + if (MetatileBehavior_IsEastArrowWarp(var) + || MetatileBehavior_IsWestArrowWarp(var) + || MetatileBehavior_IsNorthArrowWarp(var) + || MetatileBehavior_IsSouthArrowWarp(var)) + { + var2 = 1; + } + return var2; +} + +bool8 MetatileBehavior_IsMoveTile(u8 var) +{ + if ((var >= MB_WALK_EAST && var <= MB_TRICK_HOUSE_PUZZLE_8_FLOOR) || (var >= MB_EASTWARD_CURRENT && var <= MB_SOUTHWARD_CURRENT) + || var == MB_MUDDY_SLOPE || var == MB_CRACKED_FLOOR || var == MB_WATERFALL || var == MB_ICE || var == MB_BB || var == MB_BC) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsIce_2(u8 var) +{ + if (var == MB_ICE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsTrickHouseSlipperyFloor(u8 var) +{ + if (var == MB_TRICK_HOUSE_PUZZLE_8_FLOOR) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_0x05(u8 var) +{ + if (var == MB_05) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWalkNorth(u8 var) +{ + if (var == MB_WALK_NORTH) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWalkSouth(u8 var) +{ + if (var == MB_WALK_SOUTH) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWalkWest(u8 var) +{ + if (var == MB_WALK_WEST) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWalkEast(u8 var) +{ + if (var == MB_WALK_EAST) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsNorthwardCurrent(u8 var) +{ + if (var == MB_NORTHWARD_CURRENT) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSouthwardCurrent(u8 var) +{ + if (var == MB_SOUTHWARD_CURRENT) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWestwardCurrent(u8 var) +{ + if (var == MB_WESTWARD_CURRENT) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsEastwardCurrent(u8 var) +{ + if (var == MB_EASTWARD_CURRENT) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSlideNorth(u8 var) +{ + if (var == MB_SLIDE_NORTH) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSlideSouth(u8 var) +{ + if (var == MB_SLIDE_SOUTH) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSlideWest(u8 var) +{ + if (var == MB_SLIDE_WEST) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSlideEast(u8 var) +{ + if (var == MB_SLIDE_EAST) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsCounter(u8 var) +{ + if (var == MB_COUNTER) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsPlayerFacingTVScreen(u8 tile, u8 playerDir) +{ + if (playerDir != CONNECTION_NORTH) // if the player isn't facing north, forget about it. + return FALSE; + else if (tile == MB_TELEVISION) // is the player's north tile a TV? + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsPC(u8 var) +{ + if (var == MB_PC) + return TRUE; + else + return FALSE; +} + +bool8 is_tile_x84(u8 var) +{ + if (var == MB_84) + return TRUE; + else + return FALSE; +} + +bool8 sub_80571C0(u8 var) +{ + if (var == MB_91 || var == MB_93 || var == MB_95 || var == MB_97 + || var == MB_99 || var == MB_9B || var == MB_9D) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSecretBaseCave(u8 var) +{ + if (var == MB_SECRET_BASE_SPOT_RED_CAVE || var == MB_SECRET_BASE_SPOT_BROWN_CAVE || var == MB_SECRET_BASE_SPOT_YELLOW_CAVE || var == MB_SECRET_BASE_SPOT_BLUE_CAVE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSecretBaseTree(u8 var) +{ + if (var == MB_SECRET_BASE_SPOT_TREE_1 || var == MB_SECRET_BASE_SPOT_TREE_2) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSecretBaseShrub(u8 var) +{ + if (var == MB_SECRET_BASE_SPOT_SHRUB) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSecretBasePC(u8 var) +{ + if (var == MB_SECRET_BASE_PC) + return TRUE; + else + return FALSE; +} + +bool8 sub_805724C(u8 var) +{ + if (var == MB_B1) + return TRUE; + else + return FALSE; +} + +bool8 unref_sub_8057260(u8 var) +{ + if (var == MB_B2) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057274(u8 var) +{ + if (var == MB_B3) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057288(u8 var) +{ + if (var == MB_B9) + return TRUE; + else + return FALSE; +} + +bool8 sub_805729C(u8 var) +{ + if (var == MB_NORMAL) + return TRUE; + else + return FALSE; +} + +bool8 sub_80572B0(u8 var) +{ + if (var == MB_B7) + return TRUE; + else + return FALSE; +} + +bool8 unref_sub_80572C4(u8 var) +{ + if (var == MB_B2) + return TRUE; + else + return FALSE; +} + +bool8 sub_80572D8(u8 var) +{ + if (var == MB_B5) + return TRUE; + else + return FALSE; +} + +bool8 sub_80572EC(u8 var) +{ + if (var == MB_C3) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057300(u8 var) +{ + if (var == MB_C2) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057314(u8 var) +{ + if (var == MB_B8) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057328(u8 var) +{ + if (var == MB_BE) + return TRUE; + else + return FALSE; +} + +bool8 sub_805733C(u8 var) +{ + if (var == MB_BD) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057350(u8 var) +{ + if (var == MB_BA) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057364(u8 var) +{ + if (var == MB_BF) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057378(u8 var) +{ + if (var == MB_C4) + return TRUE; + else + return FALSE; +} + +bool8 sub_805738C(u8 var) +{ + if (var == MB_C5) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_HasRipples(u8 var) +{ + if (var == MB_POND_WATER || var == MB_PUDDLE || var == MB_SOOTOPOLIS_DEEP_WATER) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsPuddle(u8 var) +{ + if (var == MB_PUDDLE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsTallGrass(u8 var) +{ + if (var == MB_TALL_GRASS) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsLongGrass(u8 var) +{ + if (var == MB_LONG_GRASS) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsBerryTreeSoil(u8 var) +{ + if (var == MB_BERRY_TREE_SOIL) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsAshGrass(u8 var) +{ + if (var == MB_ASHGRASS) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsUnusedFootprintMetatile(u8 var) +{ + if (var == MB_25) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsBridge(u8 var) +{ + if (var >= MB_WARP_OR_BRIDGE && var <= MB_ROUTE120_NORTH_BRIDGE_2) + return TRUE; + else + return FALSE; +} + +u8 sub_8057450(u8 var) +{ + u8 result = var - MB_WARP_OR_BRIDGE; + + if (result > 3) + result = 0; + + return result; +} + +bool8 MetatileBehavior_IsLandWildEncounter(u8 var) +{ + if (MetatileBehavior_IsSurfableWaterOrUnderwater(var) == FALSE && MetatileBehavior_IsEncounterTile(var) == TRUE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWaterWildEncounter(u8 var) +{ + if (MetatileBehavior_IsSurfableWaterOrUnderwater(var) == TRUE && MetatileBehavior_IsEncounterTile(var) == TRUE) + return TRUE; + else + return FALSE; +} + +bool8 sub_80574C4(u8 var) +{ + if (var == MB_0B) + return TRUE; + else + return FALSE; +} + +bool8 sub_80574D8(u8 var) +{ + if (var == MB_MOUNTAIN_TOP) + return TRUE; + else + return FALSE; +} + +bool8 sub_80574EC(u8 var) +{ + if (var == MB_SEMI_DEEP_WATER || var == MB_DEEP_WATER || var == MB_SOOTOPOLIS_DEEP_WATER) + return TRUE; + else + return FALSE; +} + +bool8 sub_805750C(u8 var) +{ + if (var == MB_NO_SURFACING || var == MB_SEAWEED_NO_SURFACING) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsShallowFlowingWater(u8 var) +{ + if (var == MB_SHALLOW_WATER || var == MB_STAIRS_OUTSIDE_ABANDONED_SHIP || var == MB_SHOAL_CAVE_ENTRANCE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsThinIce(u8 var) +{ + if (var == MB_THIN_ICE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsCrackedIce(u8 var) +{ + if (var == MB_CRACKED_ICE) + return TRUE; + else + return FALSE; +} + +bool8 sub_8057568(u8 var) +{ + if (var == MB_OCEAN_WATER || var == MB_SEMI_DEEP_WATER || var == MB_DEEP_WATER) + return TRUE; + else + return FALSE; +} + +bool8 unref_sub_8057584(u8 var) +{ + if (var == MB_18 || var == MB_1A) + return TRUE; + else + return FALSE; +} + +bool8 sub_805759C(u8 var) +{ + if (MetatileBehavior_IsSurfableWaterOrUnderwater(var) && MetatileBehavior_IsWaterfall(var) == FALSE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsEastBlocked(u8 var) +{ + if (var == MB_IMPASSABLE_EAST || var == MB_IMPASSABLE_NORTHEAST || var == MB_IMPASSABLE_SOUTHEAST || var == MB_C1 || var == MB_BE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWestBlocked(u8 var) +{ + if (var == MB_IMPASSABLE_WEST || var == MB_IMPASSABLE_NORTHWEST || var == MB_IMPASSABLE_SOUTHWEST || var == MB_C1 || var == MB_BE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsNorthBlocked(u8 var) +{ + if (var == MB_IMPASSABLE_NORTH || var == MB_IMPASSABLE_NORTHEAST || var == MB_IMPASSABLE_NORTHWEST || var == MB_BED) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSouthBlocked(u8 var) +{ + if (var == MB_IMPASSABLE_SOUTH || var == MB_IMPASSABLE_SOUTHEAST || var == MB_IMPASSABLE_SOUTHWEST || var == MB_BED) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsShortGrass(u8 var) +{ + if (var == MB_SHORT_GRASS) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsHotSprings(u8 var) +{ + if (var == MB_HOT_SPRINGS) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsWaterfall(u8 var) +{ + if (var == MB_WATERFALL) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsFortreeBridge(u8 var) +{ + if (var == MB_FORTREE_BRIDGE) + return TRUE; + else + return FALSE; +} + +bool8 sub_80576A0(u8 var) +{ + if (var == MB_PACIFIDLOG_VERTICAL_LOG_1) + return TRUE; + else + return FALSE; +} + +bool8 sub_80576B4(u8 var) +{ + if (var == MB_PACIFIDLOG_VERTICAL_LOG_2) + return TRUE; + else + return FALSE; +} + +bool8 sub_80576C8(u8 var) +{ + if (var == MB_PACIFIDLOG_HORIZONTAL_LOG_1) + return TRUE; + else + return FALSE; +} + +bool8 sub_80576DC(u8 var) +{ + if (var == MB_PACIFIDLOG_HORIZONTAL_LOG_2) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsPacifidlogLog(u8 var) +{ + if (var >= MB_PACIFIDLOG_VERTICAL_LOG_1 && var <= MB_PACIFIDLOG_HORIZONTAL_LOG_2) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsTrickHousePuzzleDoor(u8 var) +{ + if (var == MB_TRICK_HOUSE_PUZZLE_DOOR) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsRegionMap(u8 var) +{ + if (var == MB_REGION_MAP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsClosedSootopolisGymDoor(u8 var) +{ + if (var == MB_CLOSED_SOOTOPOLIS_GYM_DOOR) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsRoulette(u8 var) +{ + if (var == MB_ROULETTE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsPokeblockFeeder(u8 var) +{ + if (var == MB_POKEBLOCK_FEEDER) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_0xBB(u8 var) +{ + if (var == MB_BB) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_0xBC(u8 var) +{ + if (var == MB_BC) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsLavaridgeB1FWarp(u8 var) +{ + if (var == MB_LAVARIDGE_GYM_B1F_WARP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsLavaridge1FWarp(u8 var) +{ + if (var == MB_LAVARIDGE_GYM_1F_WARP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsAquaHideoutWarp(u8 var) +{ + if (var == MB_AQUA_HIDEOUT_WARP) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSurfableFishableWater(u8 var) +{ + if (var == MB_POND_WATER || var == MB_OCEAN_WATER || var == MB_SEMI_DEEP_WATER || var == MB_DEEP_WATER || var == MB_SOOTOPOLIS_DEEP_WATER || (var >= MB_EASTWARD_CURRENT && var <= MB_SOUTHWARD_CURRENT)) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsMtPyreHole(u8 var) +{ + if (var == MB_MT_PYRE_HOLE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsCrackedFloorHole(u8 var) +{ + if (var == MB_CRACKED_FLOOR_HOLE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsCrackedFloor(u8 var) +{ + if (var == MB_CRACKED_FLOOR) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsMuddySlope(u8 var) +{ + if (var == MB_MUDDY_SLOPE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsBumpySlope(u8 var) +{ + if (var == MB_BUMPY_SLOPE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsIsolatedVerticalRail(u8 var) +{ + if (var == MB_ISOLATED_VERTICAL_RAIL) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsIsolatedHorizontalRail(u8 var) +{ + if (var == MB_ISOLATED_HORIZONTAL_RAIL) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsVerticalRail(u8 var) +{ + if (var == MB_VERTICAL_RAIL) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsHorizontalRail(u8 var) +{ + if (var == MB_HORIZONTAL_RAIL) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsSeaweed(u8 var) +{ + if (var == MB_SEAWEED || var == MB_SEAWEED_NO_SURFACING) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsRunningDisallowed(u8 var) +{ + if (var == MB_NO_RUNNING || var == MB_LONG_GRASS || var == MB_HOT_SPRINGS || MetatileBehavior_IsPacifidlogLog(var) != FALSE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsCuttableGrass(u8 var) +{ + if (var == MB_TALL_GRASS || var == MB_LONG_GRASS || var == MB_ASHGRASS || var == MB_LONG_GRASS_SOUTH_EDGE) + return TRUE; + else + return FALSE; +} + +bool8 sub_805791C(u8 var) +{ + if (var == MB_8E) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsPictureBookShelf(u8 var) +{ + if (var == MB_PICTURE_BOOK_SHELF) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsBookShelf(u8 var) +{ + if (var == MB_BOOKSHELF) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsPokeCenterBookShelf(u8 var) +{ + if (var == MB_POKEMON_CENTER_BOOKSHELF) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsVase(u8 var) +{ + if (var == MB_VASE) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsTrashCan(u8 var) +{ + if (var == MB_TRASH_CAN) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsShopShelf(u8 var) +{ + if (var == MB_SHOP_SHELF) + return TRUE; + else + return FALSE; +} + +bool8 MetatileBehavior_IsBlueprint(u8 var) +{ + if (var == MB_BLUEPRINT) + return TRUE; + else + return FALSE; +} |