Description Usage Arguments Details Author(s) Examples
Functions for clocksense, i.e. directed arcs
1 2 3 4 | IsCounterCl2( U, V, ref )
IsCounterCl3( U, V, W, ref )
ClockSense2( U, V, ref )
ClockSense3( U, V, W, ref )
|
ref,U,V,W |
Real |
CounterClock, NoneClock, Clockwise
= "clckws", "Cntclck","noneclck", "clckws"
ClockSense2
Return the clock sense of U and V
ClockSense3
Return the clock sense of U, V, W
IsCounterCl2
Check if the directed angle from U towards W is counter clockwise, including U==W. Ref is the measure of a full circle, 360 for degrees, 2*Pi for radians, 400 for gon
IsCounterCl3
Check if U, V, W form a counterclock wise sequence.
Christian W. Hoffmann <christian@echoffmann.ch>
1 2 3 | ClockSense2(0,220,360) # "clckws"
ClockSense2(0,170,360) # "Cntclck"
ClockSense2(0,0,360) # "noneclck"
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