isle-portable/LEGO1/lego/sources/geom/legounkown100db7f4.h
jonschz 85ce10ab50
Refactor various operator[] based on BETA10 ()
* Tidy up `operator[]` code

* Add weird index operator for `FUN_1002ddc0`

* Cleanup

* Add Matrix4 BETA10 annotations, fix typo

---------

Co-authored-by: jonschz <jonschz@users.noreply.github.com>
2024-10-06 07:50:34 -07:00

77 lines
1.8 KiB
C++

#ifndef __LEGOUNKNOWN100DB7F4_H
#define __LEGOUNKNOWN100DB7F4_H
#include "legoedge.h"
#include "legowegedge.h"
#include "mxgeometry/mxgeometry3d.h"
#include <assert.h>
// VTABLE: LEGO1 0x100db7f4
// SIZE 0x40
struct LegoUnknown100db7f4 : public LegoEdge {
public:
enum {
c_bit1 = 0x01,
c_bit2 = 0x02,
c_bit3 = 0x04,
c_bit4 = 0x08
};
LegoUnknown100db7f4();
// FUNCTION: LEGO1 0x1002ddc0
// FUNCTION: BETA10 0x100372a0
LegoResult FUN_1002ddc0(LegoWEEdge& p_f, Vector3& p_point)
{
if (p_f.IsEqual(*m_faceA)) {
p_point[0] = -m_unk0x28.index_operator(0);
p_point[1] = -m_unk0x28.index_operator(1);
p_point[2] = -m_unk0x28.index_operator(2);
}
else {
// clang-format off
// FIXME: There is no * dereference in the original assertion
assert(p_f.IsEqual( *m_faceB ));
// clang-format on
p_point = m_unk0x28;
}
return SUCCESS;
}
// FUNCTION: BETA10 0x1004a830
LegoU32 Unknown(LegoWEGEdge& p_face, LegoU8 p_mask)
{
return (p_face.IsEqual(*m_faceB) && (m_flags & c_bit1) && (p_face.GetMask0x03() & p_mask) == p_mask) ||
(p_face.IsEqual(*m_faceA) && (m_flags & c_bit2) && (p_face.GetMask0x03() & p_mask) == p_mask);
}
// FUNCTION: BETA10 0x100b53b0
LegoU32 Unknown2(LegoWEGEdge& p_face)
{
return (p_face.IsEqual(*m_faceA) && (m_flags & c_bit1)) || (p_face.IsEqual(*m_faceB) && (m_flags & c_bit2));
}
// FUNCTION: BETA10 0x1001cbe0
LegoWEEdge* OtherFace(LegoWEEdge* p_other)
{
if (m_faceA == p_other) {
return m_faceB;
}
else {
return m_faceA;
}
}
LegoU32 GetMask0x03() { return m_flags & (c_bit1 | c_bit2); }
// SYNTHETIC: LEGO1 0x1009a6c0
// LegoUnknown100db7f4::`scalar deleting destructor'
LegoU16 m_flags; // 0x24
Mx3DPointFloat m_unk0x28; // 0x28
float m_unk0x3c; // 0x3c
};
#endif // __LEGOUNKNOWN100DB7F4_H