Merge pull request #27 from melthelesbian/metatile_behavior

metatile behaviors

1 files changed, 1030 insertions, 0 deletions

diff --git a/src/metatile_behavior.c b/src/metatile_behavior.c
new file mode 100644
index 000000000..62a102a09
--- /dev/null
+++ b/src/metatile_behavior.c
@@ -0,0 +1,1030 @@
+#include "global.h"
+#include "metatile_behavior.h"
+#include "constants/metatile_behaviors.h"
+
+static const bool8 sTileSurfable[METATILE_COUNT] = {
+    [MB_POND_WATER] = TRUE,
+    [MB_SEMI_DEEP_WATER] = TRUE,
+    [MB_DEEP_WATER] = TRUE,
+    [MB_WATERFALL] = TRUE,
+    [MB_SPLASHING_WATER] = TRUE,
+    [MB_1A] = TRUE,
+    [MB_1B] = TRUE,
+    [MB_EASTWARD_CURRENT] = TRUE,
+    [MB_WESTWARD_CURRENT] = TRUE,
+    [MB_NORTHWARD_CURRENT] = TRUE,
+    [MB_SOUTHWARD_CURRENT] = TRUE
+};
+
+bool8 MetatileBehavior_UnusedReturnTrue(u8 metatileBehavior)
+{
+    return TRUE;
+}
+
+bool8 MetatileBehavior_IsJumpEast(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_JUMP_EAST)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsJumpWest(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_JUMP_WEST)
+            return TRUE;
+        else
+            return FALSE;
+}
+
+bool8 MetatileBehavior_IsJumpNorth(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_JUMP_NORTH)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsJumpSouth(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_JUMP_SOUTH)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsTallGrass(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_TALL_GRASS || metatileBehavior == MB_CYCLING_ROAD_PULL_DOWN_GRASS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsMB21OrSand(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_21 || metatileBehavior == MB_SAND)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsMB21OrWaterfallBottom(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_21 || metatileBehavior == MB_WATERFALL_BOTTOM)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_ReturnFalse(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBehavior_IsReflective(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_POND_WATER
+        || metatileBehavior == MB_PUDDLE
+        || metatileBehavior == MB_1A
+        || metatileBehavior == MB_1B
+        || metatileBehavior == MB_ICE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsIce(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_ICE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWarpDoor(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WARP_DOOR)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWarpDoor_2(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WARP_DOOR)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsEscalator(u8 metatileBehavior)
+{
+    if(metatileBehavior >= MB_UP_ESCALATOR && metatileBehavior <= MB_DOWN_ESCALATOR)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsUnknownWarp6C(u8 metatileBehavior)
+{
+    u8 result = FALSE;
+
+    if(metatileBehavior == MB_UNKNOWN_WARP_6C)
+        result = TRUE;
+
+    return result;
+}
+
+bool8 MetatileBehavior_IsUnknownWarp6D(u8 metatileBehavior)
+{
+    u8 result = FALSE;
+
+    if(metatileBehavior == MB_UNKNOWN_WARP_6D)
+        result = TRUE;
+
+    return result;
+}
+
+bool8 MetatileBehavior_IsUnknownWarp6E(u8 metatileBehavior)
+{
+    u8 result = FALSE;
+
+    if(metatileBehavior == MB_UNKNOWN_WARP_6E)
+        result = TRUE;
+
+    return result;
+}
+
+bool8 MetatileBehavior_IsUnknownWarp6F(u8 metatileBehavior)
+{
+    u8 result = FALSE;
+
+    if(metatileBehavior == MB_UNKNOWN_WARP_6F)
+        result = TRUE;
+
+    return result;
+}
+
+bool8 MetatileBehavior_IsUnknownWarp6C_to_6F(u8 metatileBehavior)
+{
+    bool8 result = FALSE;
+
+    if(metatileBehavior >= MB_UNKNOWN_WARP_6C && metatileBehavior <= MB_UNKNOWN_WARP_6F)
+        result = TRUE;
+    else
+        result = FALSE;
+
+    return result;
+}
+
+bool8 MetatileBehavior_IsLadder(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_LADDER)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsCaveDoor(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_CAVE_DOOR)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_ReturnFalse_2(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBehavior_IsSurfable(u8 metatileBehavior)
+{
+    if(sTileSurfable[metatileBehavior] & 1)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSemiDeepWater(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SEMI_DEEP_WATER)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsEastArrowWarp(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_EAST_ARROW_WARP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWestArrowWarp(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WEST_ARROW_WARP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsNorthArrowWarp(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_NORTH_ARROW_WARP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSouthArrowWarp(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SOUTH_ARROW_WARP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedIsArrowWarp(u8 metatileBehavior)
+{
+    u8 result = FALSE;
+
+    if(MetatileBehavior_IsEastArrowWarp(metatileBehavior)
+    || MetatileBehavior_IsWestArrowWarp(metatileBehavior)
+    || MetatileBehavior_IsNorthArrowWarp(metatileBehavior)
+    || MetatileBehavior_IsSouthArrowWarp(metatileBehavior))
+        result = TRUE;
+
+    return result;
+}
+
+bool8 MetatileBehavior_IsForcedMovementTile(u8 metatileBehavior)
+{
+    if((metatileBehavior >= MB_WALK_EAST && metatileBehavior <= MB_UNKNOWN_MOVEMENT_48)
+        ||(metatileBehavior >= MB_EASTWARD_CURRENT && metatileBehavior <= MB_SOUTHWARD_CURRENT)
+        || metatileBehavior == MB_WATERFALL
+        || metatileBehavior == MB_ICE
+        || (metatileBehavior >= MB_SPIN_RIGHT && metatileBehavior <= MB_SPIN_DOWN))
+            return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsIce_2(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_ICE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsUnknownMovement48(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_UNKNOWN_MOVEMENT_48)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWalkNorth(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WALK_NORTH)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWalkSouth(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WALK_SOUTH)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWalkWest(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WALK_WEST)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWalkEast(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WALK_EAST)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsNorthwardCurrent(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_NORTHWARD_CURRENT)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSouthwardCurrent(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SOUTHWARD_CURRENT)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWestwardCurrent(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WESTWARD_CURRENT)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsEastwardCurrent(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_EASTWARD_CURRENT)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSlideNorth(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SLIDE_NORTH)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSlideSouth(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SLIDE_SOUTH)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSlideWest(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SLIDE_WEST)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSlideEast(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SLIDE_EAST)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsCounter(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_COUNTER)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPlayerFacingTVScreen(u8 tile, u8 playerDirection)
+{
+    if(playerDirection != DIR_NORTH)
+        return FALSE;
+    else if(tile == MB_TELEVISION)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPC(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_PC)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPondWaterOrPuddle(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_POND_WATER || metatileBehavior == MB_PUDDLE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPuddle(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_PUDDLE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsTallGrass_2(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_TALL_GRASS || metatileBehavior == MB_CYCLING_ROAD_PULL_DOWN_GRASS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_ReturnFalse_3(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_4(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_5(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_6(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_7(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBehavior_UnusedIsMB_01(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_01)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedIsTallGrass(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_TALL_GRASS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsMB0B(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_0B)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsMB0C(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_0C)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsDeepOrSemiDeepWater(u8 metatileBehavior)
+{
+    if(metatileBehavior >= MB_SEMI_DEEP_WATER && metatileBehavior <= MB_DEEP_WATER)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsMB19(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_19)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWaterfallBottom(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WATERFALL_BOTTOM)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsThinIce(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_THIN_ICE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsCrackedIce(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_CRACKED_ICE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsDeepSemiDeepOrSplashingWater(u8 metatileBehavior)
+{
+    if((metatileBehavior >= MB_SEMI_DEEP_WATER && metatileBehavior <= MB_DEEP_WATER)
+        || metatileBehavior == MB_SPLASHING_WATER)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedIsMB1A(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_1A)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSurfableAndNotWaterfall(u8 metatileBehavior)
+{
+    if(MetatileBehavior_IsSurfable(metatileBehavior)
+        && !MetatileBehavior_IsWaterfall(metatileBehavior))
+            return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsEastBlocked(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_IMPASSABLE_EAST
+        || metatileBehavior == MB_IMPASSABLE_NORTHEAST
+        || metatileBehavior == MB_IMPASSABLE_SOUTHEAST)
+            return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWestBlocked(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_IMPASSABLE_WEST
+        || metatileBehavior == MB_IMPASSABLE_NORTHWEST
+        || metatileBehavior == MB_IMPASSABLE_SOUTHWEST)
+            return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsNorthBlocked(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_IMPASSABLE_NORTH
+        || metatileBehavior == MB_IMPASSABLE_NORTHEAST
+        || metatileBehavior == MB_IMPASSABLE_NORTHWEST)
+            return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSouthBlocked(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_IMPASSABLE_SOUTH
+        || metatileBehavior == MB_IMPASSABLE_SOUTHEAST
+        || metatileBehavior == MB_IMPASSABLE_SOUTHWEST)
+            return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_ReturnFalse_8(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBehavior_IsHotSprings(u8 metatileBehavior)
+{
+    if(metatileBehavior == 0x28)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWaterfall(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_WATERFALL)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_ReturnFalse_9(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse(u8 metatileBehavior){ return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_2(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_3(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_4(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_10(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_11(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBehavior_IsRegionMap(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_REGION_MAP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedReturnFalse_5(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_6(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_7(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_8(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_12(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBheavior_IsMB_68(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_68)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsRegularWarp(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_REGULAR_WARP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsUnionRoomWarp(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_UNION_ROOM_WARP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsWater(u8 metatileBehavior)
+{
+    if((metatileBehavior >= MB_POND_WATER && metatileBehavior <= MB_DEEP_WATER)
+        || metatileBehavior == MB_SPLASHING_WATER
+        || (metatileBehavior >= MB_EASTWARD_CURRENT && metatileBehavior <= MB_SOUTHWARD_CURRENT))
+            return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsFallWarp(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_FALL_WARP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_ReturnFalse_13(u8 metatileBehavior){ return FALSE; }
+
+bool8 MetatileBehavior_IsCyclingRoadPullDownTile(u8 metatileBehavior)
+{
+    if(metatileBehavior >= MB_CYCLING_ROAD_PULL_DOWN && metatileBehavior <= MB_CYCLING_ROAD_PULL_DOWN_GRASS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsCyclingRoadPullDownTileGrass(u8 metatileBehavior)
+{
+    return metatileBehavior == MB_CYCLING_ROAD_PULL_DOWN_GRASS;
+}
+
+bool8 MetatileBehavior_ReturnFalse_14(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_15(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_16(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_17(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_18(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBehavior_IsMB22(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_22)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsMB0A(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_0A)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedReturnFalse_9(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBehavior_IsBookshelf(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_BOOKSHELF)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPokeMartShelf(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_POKEMART_SHELF)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPlayerFacingPokemonCenterSign(u8 tile, u8 playerDirection)
+{
+    if(playerDirection != DIR_NORTH)
+        return FALSE;
+    else if(tile == MB_POKEMON_CENTER_SIGN)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPlayerFacingPokeMartSign(u8 tile, u8 playerDirection)
+{
+    if(playerDirection != DIR_NORTH)
+        return FALSE;
+    else if(tile == MB_POKEMART_SIGN)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedReturnFalse_10(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_11(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_12(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_UnusedReturnFalse_13(u8 metatileBehavior) { return FALSE; }
+
+bool8 sub_805A2BC(u8 arg1, u8 arg2)
+{
+    if(gUnknown_8353068[arg1] & arg2)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedIsSpinRight(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SPIN_RIGHT)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedIsSpinLeft(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SPIN_LEFT)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedIsSpinUp(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SPIN_UP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_UnusedIsSpinDown(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SPIN_DOWN)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsStopSpinning(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_STOP_SPINNING)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSpinTile(u8 metatileBehavior)
+{
+    bool8 result = FALSE;
+
+    if(metatileBehavior >= MB_SPIN_RIGHT && metatileBehavior <= MB_SPIN_DOWN)
+        result = TRUE;
+    else
+        result = FALSE;
+
+    return result;
+}
+
+bool8 MetatileBehavior_IsSignpost(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SIGNPOST)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsCabinet(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_CABINET)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsKitchen(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_KITCHEN)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsDresser(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_DRESSER)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsSnacks(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_SNACKS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsStrengthButton(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_STRENGTH_BUTTON)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPlayerFacingMB_8D(u8 tile, u8 playerDirection)
+{
+    if(playerDirection != DIR_NORTH)
+        return FALSE;
+    else if(tile == MB_8D)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPlayerFacingBattleRecords(u8 tile, u8 playerDirection)
+{
+    if(playerDirection != DIR_NORTH)
+        return FALSE;
+    else if(tile == MB_BATTLE_RECORDS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsQuestionnaire(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_QUESTIONNAIRE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsIndigoPlateauMark(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_INDIGO_PLATEAU_MARK_DPAD)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsIndigoPlateauMark2(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_INDIGO_PLATEAU_MARK_2_DPAD)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsFood(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_FOOD)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsRockStairs(u8 metatileBehavior)
+{
+    bool8 result = FALSE;
+
+    if(metatileBehavior == MB_ROCK_STAIRS)
+        result = TRUE;
+    else
+        result = FALSE;
+
+    return result;
+}
+
+bool8 MetatileBehavior_IsBlueprints(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_BLUEPRINTS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPainting(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_PAINTING)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsPowerPlantMachine(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_POWER_PLANT_MACHINE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsTelephone(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_TELEPHONE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsComputer(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_COMPUTER)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsAdvertisingPoster(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_ADVERTISING_POSTER)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsTastyFood(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_FOOD_SMELLS_TASTY)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsTrashBin(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_TRASH_BIN)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsCup(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_CUP)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_ReturnFalse_19(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_ReturnFalse_20(u8 metatileBehavior) { return FALSE; }
+
+bool8 MetatileBehavior_IsBlinkingLights(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_BLINKING_LIGHTS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsMB9F(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_9F)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsImpressiveMachine(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_IMPRESSIVE_MACHINE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsVideoGame(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_VIDEO_GAME)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsBurglary(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_BURGLARY)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileBehavior_IsMBA3(u8 metatileBehavior)
+{
+    if(metatileBehavior == MB_A3)
+        return TRUE;
+    else
+        return FALSE;
+}