mirror of
https://github.com/zeldaret/ss
synced 2026-08-13 04:09:14 -04:00
Elijah Thomas
108 lines
3.0 KiB
C++
108 lines
3.0 KiB
C++
#ifndef NW4R_G3D_CAMERA_H
|
|
#define NW4R_G3D_CAMERA_H
|
|
#include "g3d_rescommon.h"
|
|
#include "math_types.h"
|
|
#include "types_nw4r.h"
|
|
#include <rvl/MTX.h>
|
|
|
|
|
|
namespace nw4r {
|
|
namespace g3d {
|
|
struct CameraData {
|
|
math::MTX34 mCamMtx; // at 0x0
|
|
math::MTX44 mProjMtx; // at 0x30
|
|
u32 mFlags;
|
|
math::VEC3 mPos; // at 0x74
|
|
math::VEC3 VEC3_0x80;
|
|
math::VEC3 VEC3_0x8C;
|
|
math::VEC3 VEC3_0x98;
|
|
f32 FLOAT_0xA4;
|
|
u32 INT_0xA8;
|
|
f32 FLOAT_0xAC;
|
|
f32 FLOAT_0xB0;
|
|
f32 FLOAT_0xB4;
|
|
f32 FLOAT_0xB8;
|
|
f32 FLOAT_0xBC;
|
|
f32 FLOAT_0xC0;
|
|
f32 FLOAT_0xC4;
|
|
f32 FLOAT_0xC8;
|
|
f32 FLOAT_0xCC;
|
|
f32 FLOAT_0xD0;
|
|
f32 FLOAT_0xD4;
|
|
f32 FLOAT_0xD8;
|
|
f32 FLOAT_0xDC;
|
|
f32 FLOAT_0xE0;
|
|
f32 FLOAT_0xE4;
|
|
f32 FLOAT_0xE8;
|
|
f32 FLOAT_0xEC;
|
|
f32 FLOAT_0xF0;
|
|
u32 INT_0xF4;
|
|
u32 INT_0xF8;
|
|
u32 INT_0xFC;
|
|
u32 INT_0x100;
|
|
u32 INT_0x104;
|
|
u32 INT_0x108;
|
|
};
|
|
|
|
struct Camera {
|
|
struct PostureInfo {
|
|
u32 INT_0x0;
|
|
math::VEC3 VEC3_0x04;
|
|
math::VEC3 VEC3_0x10;
|
|
math::VEC3 VEC3_0x1C;
|
|
f32 FLOAT_0x28;
|
|
// . . .
|
|
};
|
|
|
|
ResCommon<CameraData> mCamData;
|
|
|
|
inline Camera(void *vptr) : mCamData(vptr) {}
|
|
inline void UpdateProjectionMtx() const {
|
|
CameraData &rCamData = mCamData.ref();
|
|
|
|
if (rCamData.mFlags & 0x40) {
|
|
C_MTXOrtho(rCamData.mProjMtx, rCamData.FLOAT_0xBC, rCamData.FLOAT_0xC0, rCamData.FLOAT_0xC4,
|
|
rCamData.FLOAT_0xC8, rCamData.FLOAT_0xB4, rCamData.FLOAT_0xB8);
|
|
} else {
|
|
if (rCamData.mFlags & 0x10) {
|
|
C_MTXFrustum(rCamData.mProjMtx, rCamData.FLOAT_0xBC, rCamData.FLOAT_0xC0, rCamData.FLOAT_0xC4,
|
|
rCamData.FLOAT_0xC8, rCamData.FLOAT_0xB4, rCamData.FLOAT_0xB8);
|
|
} else {
|
|
C_MTXPerspective(rCamData.mProjMtx, rCamData.FLOAT_0xAC, rCamData.FLOAT_0xB0, rCamData.FLOAT_0xB4,
|
|
rCamData.FLOAT_0xB8);
|
|
}
|
|
}
|
|
|
|
rCamData.mFlags |= 0x80;
|
|
}
|
|
|
|
Camera(CameraData *);
|
|
void Init();
|
|
void Init(u16, u16, u16, u16, u16, u16);
|
|
void SetPosition(f32, f32, f32);
|
|
void SetPosition(const math::VEC3 &);
|
|
void SetPosture(const PostureInfo &);
|
|
void SetCameraMtxDirectly(const math::MTX34 &);
|
|
void SetPerspective(f32, f32, f32, f32);
|
|
void SetOrtho(f32, f32, f32, f32, f32, f32);
|
|
void SetProjectionMtxDirectly(const math::MTX44 *);
|
|
void SetScissor(u32, u32, u32, u32);
|
|
void SetScissorBoxOffset(s32, s32);
|
|
void SetViewport(f32, f32, f32, f32);
|
|
void SetViewportZRange(f32, f32);
|
|
void GetViewport(f32 *, f32 *, f32 *, f32 *, f32 *, f32 *) const;
|
|
void GetCameraMtx(math::MTX34 *) const;
|
|
void GetProjectionMtx(math::MTX44 *) const;
|
|
void GetProjectionTexMtx(math::MTX34 *) const;
|
|
void GetEnvironmentTexMtx(math::MTX34 *) const;
|
|
void GXSetViewport() const;
|
|
void GXSetProjection() const;
|
|
void GXSetScissor() const;
|
|
void GXSetScissorBoxOffset() const;
|
|
void UpdateCameraMtx() const;
|
|
};
|
|
} // namespace g3d
|
|
} // namespace nw4r
|
|
|
|
#endif
|