GEOMETRY.C File Reference

Go to the source code of this file.

Defines
#define	MODULE_GEO
#define	TOL   1.e-4;
#define	RTD   0.159154943
#define	UpdateNoGlassBuffer(f, i, d, id, O)
#define	UpdateGlassBuffer(f, i, d, id, O, mattr)
#define	MAPDELTA   0.33333
Functions
short	ClipObject (long O)
long	IShadow (long scanline, long v1x, long v1y, long v2x, long v2y, long *xi)
void	ShadowFillLine (long scanline, long vx[3], long vy[3], long *leftedge, long *rightedge)
void	ShadowGround (void)
double	hitpoint (vector n, vector x, vector y, vector pb, vector pf, double *a, double *b)
BOOL	hitpoint2 (vector n, vector x, vector y, vector pb, vector pf, double *a, double *b)
double	hitcylinder (vector n, vector x, vector y, vector p0, vector p, double *a, double *b)
double	hitsphere (vector y, vector dx, vector dy, vector p0, vector p, double *a, double *b)
void	UpdateGlassScanBuffers (double xl, double xr, long id, long O, face *f, double d2, long *Zglass[], long *ZglassO[], double *Zglassd[], long *Zbuffer, long *Zobject, double *Zdepth, double *Zposn)
void	UpdateNoGlassScanBuffers (double xl, double xr, long id, long O, face *f, double d2, long *Zglass[], long *ZglassO[], double *Zglassd[], long *Zbuffer, long *Zobject, double *Zdepth, double *Zposn)
long	Intersect (long scanline, vertex *v1, vertex *v2, double *xi)
long	Active (long scanline, vertex *v, face *f, double *leftedge, double *rightedge)
void	SetPerspectiveView (long StereoLeft)
void	ApplyViewingTransformToPoint (vector vin, vector vout)
void	BendNormal (vector nin, vector dn, vector nout)
void	MakeObjectTransformation (double fi, double theta, double alpha, short im, double ima, double sx, double sy, double sz, vector Centre, vector Position, double trpos[4][4], double trset[4][4], double trinv[4][4])
void	TransformMappingRectangle (double trpos[4][4], vector P, vector X, vector Y, vector p, vector x, vector y, vector n)
void	R_rotz (double tr[4][4], double ang)
void	R_rotx (double tr[4][4], double ang)
void	R_roty (double tr[4][4], double ang)
void	R_tram (double t[4][4], double dx, double dy, double dz)
void	R_scal (double t[4][4], double sx, double sy, double sz)
void	R_m4by4 (double t1[4][4], double t2[4][4], double tr[4][4])
void	R_c4to4 (double tin[4][4], double tout[4][4])
void	R_null_transform (double t[4][4])
void	R_m4by1 (double t4[4][4], double x, double y, double z, double *xx, double *yy, double *zz)
void	R_m3by1 (double t4[4][4], double x, double y, double z, double *xx, double *yy, double *zz)
void	R_reflect (double t[4][4], vector p, vector n)
void	veccopy (vector v1, vector r)
void	vecsub (vector v1, vector v2, vector r)
void	vecsum (vector v1, vector v2, vector r)
void	vecscale (double s, vector v, vector r)
short	normalize (vector v)
double	R_length (vector v)
void	cross (vector v1, vector v2, vector r)
double	dot (vector v1, vector v2)
void	AssignMappingCoordinatesToVertices (object *O)

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Define Documentation

#define MODULE_GEO

Definition at line 4 of file GEOMETRY.C.

#define TOL   1.e-4;

Definition at line 322 of file GEOMETRY.C.

#define RTD   0.159154943

Definition at line 398 of file GEOMETRY.C.

#define UpdateNoGlassBuffer	(	f,
		i,
		d,
		id,
		O		)

Value:

{                       \
  Zdepth[i]=d; Zbuffer[i]=id; Zobject[i]=O;                     \
}                                                               \

Definition at line 450 of file GEOMETRY.C.

Referenced by UpdateNoGlassScanBuffers().

#define UpdateGlassBuffer	(	f,
		i,
		d,
		id,
		O,
		mattr		)

Definition at line 497 of file GEOMETRY.C.

Referenced by UpdateGlassScanBuffers().

#define MAPDELTA   0.33333

Definition at line 1260 of file GEOMETRY.C.