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ksys/world: Start implementing WorldMgr

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This commit is contained in:
Léo Lam
2021-04-29 17:14:14 +02:00
parent 34c85c322e
commit b39e0e5be3
7 changed files with 542 additions and 85 deletions
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src/KingSystem/Ecosystem/ecoSystem.cpp
+7 -7
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@@ -30,28 +30,28 @@ SEAD_SINGLETON_DISPOSER_IMPL(Ecosystem)
void Ecosystem::calc() {}
// NON_MATCHING: FP instructions rearranged.
s32 Ecosystem::getCurrentAreaNum(EcoMapInfo* info, f32 posX, f32 posZ) const {
s32 Ecosystem::getMapArea(const EcoMapInfo& info, f32 posX, f32 posZ) const {
posX = sead::clamp(posX, -5000.0F, 4999.0F);
posZ = sead::clamp(posZ, -4000.0F, 4000.0F);
f32 epsilon1 = (posX + 5000.0F >= 0.0F) ? 0.5F : -0.5F;
f32 epsilon2 = (posZ + 4000.0F >= 0.0F) ? 0.5F : -0.5F;
s32 x = posX + 5000.0F + epsilon1;
s32 z = (posZ + 4000.0F + epsilon2) / info->mHeader->divisor;
s32 z = (posZ + 4000.0F + epsilon2) / info.mHeader->divisor;
s32 row = sead::clamp(z, (s32)0, info->mHeader->num_rows - 2);
s32 row = sead::clamp(z, (s32)0, info.mHeader->num_rows - 2);
if (info->mHeader->divisor == 10)
if (info.mHeader->divisor == 10)
x = x / 10;
s32* offsets = (s32*)info->mRowOffsets + row;
s32* offsets = (s32*)info.mRowOffsets + row;
s32 val0 = offsets[0];
s32 val1 = offsets[1];
if (val0 >= val1)
return -1;
Segment* segmentEnd = reinterpret_cast<Segment*>((char*)info->mRows + 2 * val1);
Segment* segment = reinterpret_cast<Segment*>((char*)info->mRows + 2 * val0);
Segment* segmentEnd = reinterpret_cast<Segment*>((char*)info.mRows + 2 * val1);
Segment* segment = reinterpret_cast<Segment*>((char*)info.mRows + 2 * val0);
s32 totalLength = 0;
while (true) {
totalLength += segment->length;