HandleUtility.PointOnLineParameter Manual     Reference     Scripting  
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HandleUtility.PointOnLineParameter

static function PointOnLineParameter (point : Vector3, linePoint : Vector3, lineDirection : Vector3) : float

Description

Returns the parameter for the projection of the point on the given line

The return value can be negative if the projected point is in negative lineDirection relative to the linePoint See Also: ProjectPointLine.