classes
d2line d2line_seg inside
SYNTAX
obj = new GUIMath()
DESCRIPTION
Contains functions which calculate common relationships between graphics
objects.
GUIMath
SYNTAX
d = math.d2line(xpoint, ypoint, xline0, yline0, xline1, yline1)
DESCRIPTION
Return distance between the point (xpoint,ypoint) and the (infinitely long)
line defined by the 0 and 1 points.
GUIMath
SYNTAX
d = math.d2line_seg(xpoint, ypoint, xline0, yline0, xline1, yline1)
DESCRIPTION
Return distance between the point (xpoint,ypoint) and the line segment
line defined by the 0 and 1 points.
GUIMath
SYNTAX
boolean = math.inside(xpoint, ypoint, left, bottom, right, top)
DESCRIPTION
return 1 if the point is inside the box, 0 otherwise
neuron/general/classes/guimath.hel : 680 Jul 19