# | Line 445 | Line 445 | XKeyPressedEvent *ekey; | |
---|---|---|
445 | XBell(thedisplay, 0); | |
446 | return(-1); | |
447 | } | |
448 | < | viewray(rorg, rdir, &ourview, |
448 | > | if (viewray(rorg, rdir, &ourview, |
449 | (ekey->x-xoff+.5)/xmax, | |
450 | < | (ymax-1-ekey->y+yoff+.5)/ymax); |
450 | > | (ymax-1-ekey->y+yoff+.5)/ymax) < 0) |
451 | > | return(-1); |
452 | printf("%e %e %e ", rorg[0], rorg[1], rorg[2]); | |
453 | printf("%e %e %e\n", rdir[0], rdir[1], rdir[2]); | |
454 | fflush(stdout); |
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