Lines Matching refs:point
3 [para][image figure-50-point-cons-absolute][para]
6 the [term absolute] point for it.
11 [para][image figure-51-point-cons-relative][para]
15 point for it, i.e. the [term delta] or [term translation] it
32 [para][image figure-48-point-vectoradd][para]
39 The result is a [term relative] point if and only if both points are
45 [para][image figure-49-point-vectorsub][para]
53 The result is a [term relative] point if and only if both points are
57 [call [arg point] [cmd by] [arg distance] [arg direction]]
62 [$point + [by $distance $direction]]
68 [para][image figure-31-point-projection][para]
71 result is the point having the x-coordinate of [arg point1] and the
77 [para][image figure-29-point-interpolation-1][para]
79 This command computes the point which is [arg n]*100 percent of the
96 [para][image figure-32-point-intersection][para]
99 through their "start"- and "end"-corners, and returns the point where