diff options
| author | PikalaxALT <pikalaxalt@gmail.com> | 2017-05-21 10:01:47 -0400 |
|---|---|---|
| committer | scnorton <scnorton@biociphers.org> | 2017-05-24 16:14:46 -0400 |
| commit | 9997127c347abfbc245270077a762348162831b8 (patch) | |
| tree | 6b3f202f5fb0e81c765e82f346405f2296ecd931 /src | |
| parent | f578c81cfdfb54e1101c5f5785cb685bd63c3b5a (diff) | |
A few more functions for calculating map object facing directions
Diffstat (limited to 'src')
| -rw-r--r-- | src/field_map_obj.c | 133 |
1 files changed, 131 insertions, 2 deletions
diff --git a/src/field_map_obj.c b/src/field_map_obj.c index e5a50362a..f042b4af1 100644 --- a/src/field_map_obj.c +++ b/src/field_map_obj.c @@ -1665,7 +1665,7 @@ u8 sub_805CAAC(s16 a0, s16 a1, s16 a2, s16 a3) return dirn; } -u8 sub_805CADC(s16 a0, s16 a1) +u8 sub_805CADC(s16 a0, s16 a1, s16 a2, s16 a3) { u8 dirn; dirn = DIR_SOUTH; @@ -1676,7 +1676,7 @@ u8 sub_805CADC(s16 a0, s16 a1) return dirn; } -u8 sub_805CAEC(s16 a0, s16 a1) +u8 sub_805CAEC(s16 a0, s16 a1, s16 a2, s16 a3) { u8 dirn; dirn = DIR_EAST; @@ -1686,3 +1686,132 @@ u8 sub_805CAEC(s16 a0, s16 a1) } return dirn; } + +u8 sub_805CB00(s16 a0, s16 a1, s16 a2, s16 a3) { + u8 dirn; + dirn = sub_805CAAC(a0, a1, a2, a3); + if (dirn == DIR_SOUTH) + { + dirn = sub_805CAEC(a0, a1, a2, a3); + if (dirn == DIR_EAST) + { + dirn = DIR_NORTH; + } + } + else if (dirn == DIR_EAST) + { + dirn = sub_805CADC(a0, a1, a2, a3); + if (dirn == DIR_SOUTH) + { + dirn = DIR_NORTH; + } + } + return dirn; +} + +u8 sub_805CB5C(s16 a0, s16 a1, s16 a2, s16 a3) { + u8 dirn; + dirn = sub_805CAAC(a0, a1, a2, a3); + if (dirn == DIR_SOUTH) + { + dirn = sub_805CAEC(a0, a1, a2, a3); + if (dirn == DIR_WEST) + { + dirn = DIR_NORTH; + } + } + else if (dirn == DIR_WEST) + { + dirn = sub_805CADC(a0, a1, a2, a3); + if (dirn == DIR_SOUTH) + { + dirn = DIR_NORTH; + } + } + return dirn; +} + +u8 sub_805CBB8(s16 a0, s16 a1, s16 a2, s16 a3) { + u8 dirn; + dirn = sub_805CAAC(a0, a1, a2, a3); + if (dirn == DIR_NORTH) + { + dirn = sub_805CAEC(a0, a1, a2, a3); + if (dirn == DIR_EAST) + { + dirn = DIR_SOUTH; + } + } + else if (dirn == DIR_EAST) + { + dirn = sub_805CADC(a0, a1, a2, a3); + if (dirn == DIR_NORTH) + { + dirn = DIR_SOUTH; + } + } + return dirn; +} + +u8 sub_805CC14(s16 a0, s16 a1, s16 a2, s16 a3) { + u8 dirn; + dirn = sub_805CAAC(a0, a1, a2, a3); + if (dirn == DIR_NORTH) + { + dirn = sub_805CAEC(a0, a1, a2, a3); + if (dirn == DIR_WEST) + { + dirn = DIR_SOUTH; + } + } + else if (dirn == DIR_WEST) + { + dirn = sub_805CADC(a0, a1, a2, a3); + if (dirn == DIR_NORTH) + { + dirn = DIR_SOUTH; + } + } + return dirn; +} + +u8 sub_805CC70(s16 a0, s16 a1, s16 a2, s16 a3) { + u8 dirn; + dirn = sub_805CAAC(a0, a1, a2, a3); + if (dirn == DIR_EAST) + { + dirn = sub_805CADC(a0, a1, a2, a3); + } + return dirn; +} + +u8 sub_805CCAC(s16 a0, s16 a1, s16 a2, s16 a3) { + u8 dirn; + dirn = sub_805CAAC(a0, a1, a2, a3); + if (dirn == DIR_WEST) + { + dirn = sub_805CADC(a0, a1, a2, a3); + } + return dirn; +} + +u8 sub_805CCE8(s16 a0, s16 a1, s16 a2, s16 a3) { + u8 dirn; + dirn = sub_805CAAC(a0, a1, a2, a3); + if (dirn == DIR_SOUTH) + { + dirn = sub_805CAEC(a0, a1, a2, a3); + } + return dirn; +} + +u8 sub_805CD24(s16 a0, s16 a1, s16 a2, s16 a3) { + u8 dirn; + dirn = sub_805CAAC(a0, a1, a2, a3); + if (dirn == DIR_NORTH) + { + dirn = sub_805CAEC(a0, a1, a2, a3); + } + return dirn; +} + |