raze/source/common/models/voxels.h

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#ifndef __RES_VOXEL_H
#define __RES_VOXEL_H
#include <stdint.h>
// [RH] Voxels from Build
enum
{
MAXVOXMIPS = 5,
};
struct kvxslab_t
{
uint8_t ztop; // starting z coordinate of top of slab
uint8_t zleng; // # of bytes in the color array - slab height
uint8_t backfacecull; // low 6 bits tell which of 6 faces are exposed
uint8_t col[1/*zleng*/];// color data from top to bottom
};
struct kvxslab_bgra_t
{
uint32_t ztop; // starting z coordinate of top of slab
uint32_t zleng; // # of bytes in the color array - slab height
uint32_t backfacecull; // low 6 bits tell which of 6 faces are exposed
uint32_t col[1/*zleng*/];// color data from top to bottom
};
struct FVoxel;
struct FVoxelMipLevel
{
FVoxelMipLevel();
~FVoxelMipLevel();
int SizeX;
int SizeY;
int SizeZ;
DVector3 Pivot;
int *OffsetX;
short *OffsetXY;
private:
uint8_t *SlabData;
TArray<uint8_t> SlabDataRemapped;
public:
TArray<uint32_t> SlabDataBgra;
uint8_t *GetSlabData(bool wantpaletted) const;
friend FVoxel *R_LoadKVX(int lumpnum);
friend struct FVoxel;
};
struct FVoxel
{
TArray<uint8_t> Palette;
int LumpNum;
int NumMips;
int VoxelIndex;
FVoxelMipLevel Mips[MAXVOXMIPS];
bool Remapped = false;
bool Bgramade = false;
void CreateBgraSlabData();
void Remap();
void RemovePalette();
};
struct FVoxelDef
{
FVoxel *Voxel;
int PlacedSpin; // degrees/sec to spin actors without MF_DROPPED set
int DroppedSpin; // degrees/sec to spin actors with MF_DROPPED set
int VoxeldefIndex; // Needed by GZDoom
double Scale;
DAngle AngleOffset;// added to actor's angle to compensate for wrong-facing voxels
2024-10-09 13:25:44 +00:00
double xoffset;
double yoffset;
double zoffset;
bool PitchFromMomentum;
bool UseActorPitch;
bool UseActorRoll;
};
extern TDeletingArray<FVoxel *> Voxels; // used only to auto-delete voxels on exit.
extern TDeletingArray<FVoxelDef *> VoxelDefs;
FVoxel* VOX_GetVoxel(int lumpnum);
FVoxel *R_LoadKVX(int lumpnum);
FVoxelDef *R_LoadVoxelDef(int lumpnum, int spin);
#endif