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Add draft for FUN_100042a0

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This commit is contained in:
jonschz 2024-12-19 21:52:47 +01:00
parent 80f0433346
commit f1bd4a626e
1 changed files with 48 additions and 2 deletions
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50
LEGO1/lego/legoomni/src/actors/helicopter.cpp
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@ -14,6 +14,8 @@
#include "legoworld.h"
#include "misc.h"
#include "mxdebug.h"
#include "mxmisc.h"
#include "mxtimer.h"
#include "mxtransitionmanager.h"
#include "scripts.h"
@ -425,10 +427,54 @@ void Helicopter::Animate(float p_time)
}
}
// STUB: LEGO1 0x100042a0
// FUNCTION: LEGO1 0x100042a0
void Helicopter::FUN_100042a0(const Matrix4& p_matrix)
{
// TODO
MxMatrix matrix1;
MxMatrix matrix2;
// TODO: validate column order
Vector3 col0(m_unk0x1a8[0]);
Vector3 col1(m_unk0x1a8[1]);
Vector3 col2(m_unk0x1a8[2]);
Vector3 col3(m_unk0x1a8[3]);
m_world->GetCamera()->FUN_100123b0(matrix1);
m_unk0x1a8.SetIdentity();
matrix2 = p_matrix;
// The columns are most likely mixed up in the code below.
// Much of this is guesswork
matrix2[3][1] += 20.0f;
col3 = matrix2[3];
col3 -= col2;
col3.Unitize();
col2[0] = 0.0f;
col2[1] = -1.0f;
col2[2] = 0.0f;
col0.EqualsCross(&col3, &col2);
col0.Unitize();
col1.EqualsCross(&col2, &col3);
col2 = col0;
m_unk0x160 = matrix1;
col0[0] = 0.0f;
col0[1] = 0.0f;
col0[2] = 0.0f;
col1[0] = 0.0f;
col1[1] = 0.0f;
col1[2] = 0.0f;
m_unk0x1f0 = Timer()->GetTime();
m_unk0x1f4.Unknown2(matrix1);
m_unk0x1f4.Unknown3(matrix2); // quite sure, but isn't inlined - why?
m_unk0x1f4.Unknown7(); // sure about this one
}
// FUNCTION: LEGO1 0x10004640