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Implement/match LegoPathActor::SwitchBoundary (#943)

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* Implement/match LegoPathActor::SwitchBoundary

* Rename var
This commit is contained in:
Christian Semmler
2024-05-20 14:27:00 -04:00
committed by GitHub
parent 7538988f50
commit bc91fd2189
15 changed files with 131 additions and 22 deletions
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97
LEGO1/lego/legoomni/src/paths/legopathboundary.cpp
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@@ -80,6 +80,103 @@ void LegoPathBoundary::FUN_100575b0(Vector3& p_point1, Vector3& p_point2, LegoPa
}
}
// FUNCTION: LEGO1 0x10057720
// FUNCTION: BETA10 0x100b17ef
void LegoPathBoundary::SwitchBoundary(
LegoPathActor* p_actor,
LegoPathBoundary*& p_boundary,
LegoUnknown100db7f4*& p_edge,
float& p_unk0xe4
)
{
LegoUnknown100db7f4* e = p_edge;
if (p_edge->Unknown2(*p_boundary)) {
LegoPathBoundary* newBoundary = (LegoPathBoundary*) p_edge->OtherFace(p_boundary);
if (newBoundary == NULL) {
newBoundary = p_boundary;
}
MxS32 local10 = 0;
MxU8 userNavFlag;
if (e->Unknown(*newBoundary, 1)) {
userNavFlag = p_actor->GetUserNavFlag();
}
else {
userNavFlag = TRUE;
}
do {
p_edge = (LegoUnknown100db7f4*) p_edge->GetCounterclockwiseEdge(*newBoundary);
LegoPathBoundary* local20 = (LegoPathBoundary*) p_edge->OtherFace(newBoundary);
if (p_edge->GetMask0x03() && (userNavFlag || p_edge->Unknown(*local20, 1))) {
local10++;
}
} while (p_edge != e);
MxBool localc = TRUE;
MxS32 local8 = local10 - 1;
if (local10 <= 1) {
local8 = 0;
}
else if (local10 == 2) {
local8 = 1;
}
else {
p_actor->VTable0xa4(localc, local8);
}
while (local8 > 0) {
if (localc) {
p_edge = (LegoUnknown100db7f4*) p_edge->GetCounterclockwiseEdge(*newBoundary);
}
else {
p_edge = (LegoUnknown100db7f4*) p_edge->GetClockwiseEdge(*newBoundary);
}
LegoPathBoundary* local20 = (LegoPathBoundary*) p_edge->OtherFace(newBoundary);
if (p_edge->GetMask0x03() && (userNavFlag || p_edge->Unknown(*local20, 1))) {
local8--;
}
}
if (p_edge == e) {
p_edge = (LegoUnknown100db7f4*) p_edge->GetCounterclockwiseEdge(*newBoundary);
p_edge = (LegoUnknown100db7f4*) p_edge->GetCounterclockwiseEdge(*newBoundary);
}
if (p_boundary != newBoundary) {
p_boundary->RemoveActor(p_actor);
p_boundary = newBoundary;
p_boundary->AddActor(p_actor);
}
else {
p_unk0xe4 = 1.0 - p_unk0xe4;
}
}
else {
do {
p_edge = (LegoUnknown100db7f4*) p_edge->GetCounterclockwiseEdge(*p_boundary);
if (p_edge->GetMask0x03()) {
break;
}
} while (p_edge != e);
if (p_edge == e) {
p_edge = (LegoUnknown100db7f4*) p_edge->GetCounterclockwiseEdge(*p_boundary);
p_edge = (LegoUnknown100db7f4*) p_edge->GetCounterclockwiseEdge(*p_boundary);
}
p_unk0xe4 = 1.0 - p_unk0xe4;
}
}
// FUNCTION: LEGO1 0x10057950
// FUNCTION: BETA10 0x100b1adc
MxU32 LegoPathBoundary::Intersect(