isle-portable/LEGO1/viewmanager/viewlod.h
jonschz af2418e61f
Beta match LegoLOD and related classes (#1704)
* beta match LegoLOD, part 1

* Fix name collision for Ghidra

* More LegoLOD matches

* LegoMesh and LegoColor matches

* Various matches

* 73 % beta match on LegoLOD::Read

* Fix LEGO1 regressions, improve match

* 70.93 % on LEGO1

* 72.85 %, stack too small now

* Cleanup

* Cleanup

---------

Co-authored-by: jonschz <jonschz@users.noreply.github.com>
2026-01-05 23:45:36 +01:00

56 lines
1.4 KiB
C++

#ifndef VIEWLOD_H
#define VIEWLOD_H
#include "decomp.h"
#include "realtime/roi.h"
#include "tgl/tgl.h"
//////////////////////////////////////////////////////////////////////////////
// ViewLOD
//
// VTABLE: LEGO1 0x100dbd70
// VTABLE: BETA10 0x101c34a8
// SIZE 0x0c
class ViewLOD : public LODObject {
public:
enum {
c_hasMesh = 0x10
};
// FUNCTION: BETA10 0x1018e570
ViewLOD(Tgl::Renderer* pRenderer) : m_meshBuilder(NULL), m_flags(3) {}
~ViewLOD() override;
// FUNCTION: LEGO1 0x100a6f30
// FUNCTION: BETA10 0x10174db0
double AveragePolyArea() const override { return 2 * 3.14159 * 10.0 / NumPolys(); } // vtable+0x04
// FUNCTION: LEGO1 0x100a6f50
// FUNCTION: BETA10 0x10174de0
int NVerts() const override { return NumPolys() * 2; } // vtable+0x08
Tgl::MeshBuilder* GetMeshBuilder() { return m_meshBuilder; }
const Tgl::MeshBuilder* GetMeshBuilder() const { return m_meshBuilder; }
unsigned int GetFlags() { return m_flags; }
// FUNCTION: BETA10 0x1018e600
unsigned char SkipReadingData() { return m_flags & 0xffffff04; }
unsigned char IsExtraLOD() { return m_flags & 0xffffff08; }
void SetFlag(unsigned char p_flag) { m_flags |= p_flag; }
void ClearFlag(unsigned char p_flag) { m_flags &= ~p_flag; }
// SYNTHETIC: LEGO1 0x100a6f60
// SYNTHETIC: BETA10 0x10174f10
// ViewLOD::`scalar deleting destructor'
protected:
Tgl::MeshBuilder* m_meshBuilder; // 0x04
unsigned int m_flags; // 0x08
};
#endif // VIEWLOD_H