- ONLY_EDGES - Static variable in class Jcg.viewer.Draw2D
 
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- ONLY_EDGES - Static variable in class Jcg.viewer.DrawSkeleton
 
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- openFile(String, String, String) - Method in class Jcg.viewer.editor2d.AWTFileDialog
 
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- opposite() - Method in class Jcg.geometry.Segment_2
 
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returns a segment with source and target interchanged
 
- opposite() - Method in class Jcg.geometry.Segment_3
 
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returns a segment with source and target interchanged
 
- opposite() - Method in interface Jcg.geometry.Vector_
 
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Return the opposite of the current vector
 
- opposite() - Method in class Jcg.geometry.Vector_2
 
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- opposite() - Method in class Jcg.geometry.Vector_3
 
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- opposite - Variable in class Jcg.polyhedron.Halfedge
 
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- Option - Class in Jcg.io.options
 
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An admissible option (description, multiplicity, parameters, ...)
 By definition an option starts with the '-' character
 e.g.:
                -f filename.dat
                -t output.txt input.txt
                -r
 
- Option(int, String, String[], String) - Constructor for class Jcg.io.options.Option
 
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Defining an option with a given multiplicity, and a list of parameters
 
- Option(int, String, String[], int) - Constructor for class Jcg.io.options.Option
 
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Defining an option with a given multiplicity, a type and a list of parameters
 
- orientation(Point_2, Point_2, Point_2) - Static method in class Jcg.geometry.GeometricOperations_2
 
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Deprecated.
Returns the orientation of a, b and c
 
- orientation(Point_3, Point_3, Point_3, Point_3) - Static method in class Jcg.geometry.GeometricOperations_3
 
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- orientation(Point_2, Point_2, Point_2) - Method in class Jcg.geometry.kernel.ApproximatePredicates_2
 
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Returns the orientation of a, b and c
 
- orientation(Point_2, Point_2, Point_2) - Method in class Jcg.geometry.kernel.ExactPredicates_2
 
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Returns the orientation of a, b and c
 
- orientation(Point_2, Point_2, Point_2) - Method in class Jcg.geometry.kernel.FilteredPredicates_2
 
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Returns the orientation of a, b and c
 
- orientation(Point_3, Point_3, Point_3, Point_3) - Method in class Jcg.geometry.kernel.FilteredPredicates_3
 
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Compute the orientation of tetrahedron (test is filtered)
 
- orientation(Point_2, Point_2, Point_2) - Method in interface Jcg.geometry.kernel.GeometricPredicates_2
 
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Returns the orientation of a, b and c
 
- orientation(Point_3, Point_3, Point_3, Point_3) - Method in interface Jcg.geometry.kernel.GeometricPredicates_3
 
- 
Compute the orientation of tetrahedron
 
- orientationToString() - Method in class Jcg.schnyderwoods.EdgeOrientation
 
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Return a string representing the edge coloring/orientation
 
- orig() - Method in class Jcg.triangulations2D.QuadEdge
 
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Returns the origin vertex of the QuadEdge.
 
- originalVertexOrderingToString() - Method in class Jcg.schnyderwoods.PlanarTriSchnyderWood
 
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- orthogonalVector() - Method in class Jcg.geometry.Plane_3
 
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