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Lines Matching defs:spread

48 #define ALPHA		3.0		/* spread */
63 **	of units to fire, and the spread angle.  In automatic
66 **	The spread is specified as a number between zero and
67 **	one, with zero being minimum spread and one being maximum
68 **	spread.  You  will normally want zero spread, unless your
72 **	fairly large spread.
74 **	Phasers spread slightly, even if you specify zero spread.
88 	double	spread;
184 				b->spread = getfltpar("spread");
185 				if (b->spread < 0 || b->spread > 1)
229 				b->spread = 0.0;
273 				printf(" a%.2f s%.2f\n", b->angle, b->spread);
301 			** where sigma is the spread factor,
304 			**	cruds up the spread factor),
323 			distfactor *= ALPHA + b->spread;
331 			anglefactor = cos((anglefactor * b->spread) + GAMMA);