Query: geometry::primitive::arc
OS: debian
Section: 3pm
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
Geometry::Primitive::Arc(3pm) User Contributed Perl Documentation Geometry::Primitive::Arc(3pm)NAMEGeometry::Primitive::Arc - Portion of the circumference of a CircleDESCRIPTIONGeometry::Primitive::Arc represents a closed segment of a curve.SYNOPSISuse Geometry::Primitive::Arc; my $arc = Geometry::Primitive::Arc->new( angle_start => 0, angle_end => 1.57079633, radius => 15 );ATTRIBUTESangle_start The starting angle for this arc in radians. angle_end The ending angle for this arc in radians. radius Returns the radius of the arc. origin Set/Get the origin of this arc.METHODSnew Creates a new Geometry::Primitive::Arc get_point_at_angle Given angle in radians returns the point at that angle on this arc. Returns undef if the angle falls outside this arc's range. length Returns the length of this arc. point_end Get the end point. Provided for Shape role. point_start Get the start point. Provided for Shape role. scale ($amount) Increases the radius by multiplying it by the supplied amount.AUTHORCory Watson <gphat@cpan.org> COPYRIGHT & LICENSE You can redistribute and/or modify this code under the same terms as Perl itself. perl v5.10.1 2010-01-10 Geometry::Primitive::Arc(3pm)