nuclear@0: #include <stdio.h>
nuclear@0: #include <math.h>
nuclear@0: 
nuclear@0: #define NUM_SEG	96
nuclear@0: #define DIST	12
nuclear@0: #define NAME	"green_sphere"
nuclear@0: #define FULL_TIME	10.0
nuclear@0: #define BOUNCES		6.0
nuclear@0: #define HEIGHT		3.5
nuclear@0: 
nuclear@0: int main(void)
nuclear@0: {
nuclear@0: 	int i;
nuclear@0: 	for(i=0; i<NUM_SEG; i++) {
nuclear@0: 		float t = (float)i / (NUM_SEG - 1);
nuclear@0: 		float angle = 2.0 * M_PI * t;
nuclear@0: 		float x = -cos(angle) * DIST;
nuclear@0: 		float z = -sin(angle) * DIST;
nuclear@0: 
nuclear@0: 		float y = fabs(sin(angle * BOUNCES)) * HEIGHT;
nuclear@0: 
nuclear@0: 		printf("xform -name %s -time %.2f -pos %.2f %.2f %.2f\n",
nuclear@0: 				NAME, t * FULL_TIME, x, y, z);
nuclear@0: 	}
nuclear@0: 	return 0;
nuclear@0: }