C++ (Cpp) vec_rand Examples

Example #1

File: n_body_cl.c Project: kaffeesiader/parallel_algorithms

int main(int argc, char **argv)
{	
	printf("N=%d, CL_DEVICE=%d\n", N, CL_DEVICE);
	steps = 0;
	totalTime = 0;

	// distribute bodies in space (randomly)
	for(int i=0; i<N; i++) {
		B[i].m = rand_val(8,20); // (8,20)
		B[i].pos = vec_rand();
		B[i].v   = vec_zero();
	}

	// ocl initialization
	init_ocl();

	// ogl stuff
	init_gl(&argc, argv);
	glutDisplayFunc(&display);
	atexit(&exit_cb);
	glutMainLoop();
	
	return EXIT_SUCCESS;
}

Example #2

 Normal3f normal3f_rand()
 {
   return normalise(vec_rand(), vec_rand(), vec_rand());
 }