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Clouds
Annotation Property: planeDefault
Usage (1)
'If (a,b,c,d) is the plane, with the first three components being a normalized vector describing the plane\'s normal direction (and thus the fourth component d being distance from the origin), a point (x,y,z) is visible to the user, with regards to the clipping plane, if a*x+b*y+c*z+d is greater than 0.'
planeDefault
OWL HTML inside