Revision 1045 branches/simulator/projects/simulator/simulator/core/world.c

View differences:

world.c
61 61
    point_t p1 = ray->p;
62 62
    point_t p2 = {ray->p.x+cos(ray->d),ray->p.y+sin(ray->d)};
63 63

  
64
#if DEBUG
65
    printf("(%g,%g) --> (%g,%g) with (%g,%g) --> (%g,%g)\n",p1.x,p1.y,p2.x,p2.y,p3.x,p3.y,p4.x,p4.y);
66
#endif
64
    //printf("(%g,%g) --> (%g,%g) with (%g,%g) --> (%g,%g)\n",p1.x,p1.y,p2.x,p2.y,p3.x,p3.y,p4.x,p4.y);
67 65
    denom = (p2.y-p1.y)*(p4.x-p3.x)-(p2.x-p1.x)*(p4.y-p3.y);
68 66
    if (denom == 0) {
69 67
	return RAY_MISS;
......
84 82
    xint = p3.x+ua*(p4.x-p3.x);
85 83
    yint = p3.y+ua*(p4.y-p3.y);
86 84
    dist = sqrt((xint-p1.x)*(xint-p1.x)+(yint-p1.y)*(yint-p1.y));
87
#if DEBUG
88
    printf("Got: %g\n", dist);
89
#endif
90 85
    return dist;
91 86

  
92 87
}

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