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Implement OrientableROI::FUN_100a46b0 (#640)

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* Implement OrientableROI::FUN_100a46b0

* Fix
This commit is contained in:
Christian Semmler
2024-03-08 21:52:42 -05:00
committed by GitHub
parent 32ae9f3803
commit fb800db862
4 changed files with 39 additions and 13 deletions
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36
LEGO1/realtime/orientableroi.cpp
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@@ -16,7 +16,7 @@ OrientableROI::OrientableROI()
ZEROVEC3(m_world_velocity);
IDENTMAT4(m_local2world);
m_unk0xd4 = NULL;
m_parentROI = NULL;
ToggleUnknown0xd8(TRUE);
}
@@ -27,10 +27,36 @@ void OrientableROI::WrappedSetLocalTransform(const Matrix4& p_transform)
SetLocalTransform(p_transform);
}
// STUB: LEGO1 0x100a46b0
void OrientableROI::FUN_100a46b0(Matrix4& p_transform)
// FUNCTION: LEGO1 0x100a46b0
void OrientableROI::FUN_100a46b0(const Matrix4& p_transform)
{
// TODO
MxMatrix mat;
double local2world[4][4];
double local2parent[4][4];
int i, j;
for (i = 0; i < 4; i++) {
for (j = 0; j < 4; j++) {
local2world[i][j] = p_transform[i][j];
local2parent[i][j] = m_local2world[i][j];
}
}
double local_inverse[4][4];
INVERTMAT4d(local_inverse, local2parent);
double parent2world[4][4];
MXM4(parent2world, local_inverse, local2world);
unsigned int k, l;
for (k = 0; k < 4; k++) {
for (l = 0; l < 4; l++) {
mat[k][l] = parent2world[k][l];
}
}
UpdateWorldData(mat);
}
// Maybe an overload based on MxMatrix type
@@ -43,7 +69,7 @@ void OrientableROI::WrappedVTable0x24(const Matrix4& p_transform)
// STUB: LEGO1 0x100a50a0
void OrientableROI::GetLocalTransform(Matrix4& p_transform)
{
// TODO
p_transform = m_local2world;
}
// FUNCTION: LEGO1 0x100a58f0