SBSPSS/source/level/layerback.h
2001-04-07 21:17:27 +00:00

81 lines
1.3 KiB
C++

/************************/
/*** Back Layer Class ***/
/************************/
#ifndef __LAYER_BACK_H__
#define __LAYER_BACK_H__
/*****************************************************************************/
struct sBackSpriteInfo
{
int Frame;
int Flags;
u16 Trans;
};
enum BackSpriteFlag
{
};
struct sBackSprite
{
int Type;
POLY_GT4 Poly;
DVECTOR Pos,PosInc;
DVECTOR Scale,ScaleInc;
int W,H;
s16 Angle,AngleInc;
};
struct sBackRGBTable
{
u8 R,G,B,P;
};
/*****************************************************************************/
class SpriteBank;
class CLayerBack : public CLayerTile
{
public:
enum
{
MOVE_SHIFT=4,
SPRITE_MAX=16,
SPIN=1<<0,
SCALE=1<<1,
MOVE=1<<2,
COLOR=1<<3,
};
CLayerBack(sLayerHdr *Hdr,sTile *TileBank);
~CLayerBack();
void init(DVECTOR &MapPos,int Shift);
void shutdown();
void think(DVECTOR &MapPos);
void render();
protected:
void InitSprite(sBackSprite *SpritePtr);
sLayerShadeHdr *Data;
int XOfs,YOfs;
int PosDx,PosDy;
int BandCount,BandHeight;
POLY_G4 Band[LAYER_SHADE_RGB_MAX-1];
sBackSprite SpriteList[SPRITE_MAX];
static sBackRGBTable BackRGBTable[];
static sBackSpriteInfo InfoTab[];
};
/*****************************************************************************/
#endif