Package com.jogamp.graph.curve.tess

Interface Triangulator

public interface Triangulator

Interface to the triangulation algorithms provided A triangulation of 2D outlines where you can provides an easy one or more outlines to be triangulated example usage: addCurve(o1); addCurve(o2); addCurve(o3); generate(); reset();

See Also:

Outline, Triangulation

Method Summary

Modifier and Type	Method	Description
void	addCurve(List<Triangle> sink, Outline outline, float sharpness)	Add a curve to the list of Outlines describing the shape
void	generate(List<Triangle> sink)	Generate the triangulation of the provided List of Outlines
int	getAddedVerticeCount()	Return the number of newly added vertices during addCurve(List, Outline, float).
void	reset()	Reset the triangulation to initial state Clearing cached data
void	setComplexShape(boolean complex)	Mark the to be triangulated shape complex or non-complex.

Method Detail

setComplexShape

void setComplexShape(boolean complex)

Mark the to be triangulated shape complex or non-complex.

Complex shapes may cause further processing costs, e.g. intersection tests to overcome self-intersecting shapes.

Default is assuming a simple non-complex shape.

addCurve

void addCurve(List<Triangle> sink,
              Outline outline,
              float sharpness)

Add a curve to the list of Outlines describing the shape

Parameters:

sink - list where the generated triangles will be added

outline - a bounding Outline

sharpness - TODO

generate

void generate(List<Triangle> sink)

Generate the triangulation of the provided List of Outlines

Parameters:

sink - list where the generated triangles will be added

reset

void reset()

Reset the triangulation to initial state Clearing cached data

getAddedVerticeCount

int getAddedVerticeCount()

Return the number of newly added vertices during addCurve(List, Outline, float).