Package toxi.geom.mesh.subdiv

Class SubdivisionStrategy

java.lang.Object

toxi.geom.mesh.subdiv.SubdivisionStrategy

Direct Known Subclasses:

DisplacementSubdivision, DualDisplacementSubdivision, DualSubdivision, MidpointSubdivision, TriSubdivision

public abstract class SubdivisionStrategy
extends Object

This is the abstract parent class for all subdivision strategies. Each of its implementations defines a concrete solution to split a single edge of a WETriangleMesh.

Field Summary

Fields

Modifier and Type	Field	Description
static final Comparator<? super WingedEdge>	DEFAULT_ORDERING

Constructor Summary

Constructors

Constructor	Description
SubdivisionStrategy()

Method Summary

Modifier and Type	Method	Description
abstract List<Vec3D>	computeSplitPoints(WingedEdge edge)	Computes a number of points on (or near) the given edge which are used for splitting the edge in smaller segments.
Comparator<? super WingedEdge>	getEdgeOrdering()	Returns the Comparator used to sort a mesh's edge list based on a certain criteria.
void	setEdgeOrdering(Comparator<? super WingedEdge> order)	Sets the given edge list Comparator for a strategy implementation.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_ORDERING

public static final Comparator<? super WingedEdge> DEFAULT_ORDERING

Constructor Details

SubdivisionStrategy

public SubdivisionStrategy()

Method Details

computeSplitPoints

public abstract List<Vec3D> computeSplitPoints(WingedEdge edge)

Computes a number of points on (or near) the given edge which are used for splitting the edge in smaller segments.

Parameters:

edge - edge to split

Returns:

list of split points

getEdgeOrdering

public Comparator<? super WingedEdge> getEdgeOrdering()

Returns the Comparator used to sort a mesh's edge list based on a certain criteria. By default the EdgeLengthComparator is used.

Returns:

edge comparator

setEdgeOrdering

public void setEdgeOrdering(Comparator<? super WingedEdge> order)

Sets the given edge list Comparator for a strategy implementation.

Parameters:

order -