# | Line 407 | Line 407 | XKeyEvent *ekey; | |
---|---|---|
407 | XFeep(0); | |
408 | return(-1); | |
409 | } | |
410 | < | viewray(rorg, rdir, &ourview, (ekey->x-xoff+.5)/xmax, |
411 | < | (ymax-1-ekey->y+yoff+.5)/ymax); |
410 | > | if (viewray(rorg, rdir, &ourview, (ekey->x-xoff+.5)/xmax, |
411 | > | (ymax-1-ekey->y+yoff+.5)/ymax) < 0) |
412 | > | return(-1); |
413 | printf("%e %e %e ", rorg[0], rorg[1], rorg[2]); | |
414 | printf("%e %e %e\n", rdir[0], rdir[1], rdir[2]); | |
415 | fflush(stdout); |
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