Package gov.nih.mipav.model.structures

Class ComputationalGeometry.MarchingSquares

java.lang.Object

gov.nih.mipav.model.structures.ComputationalGeometry.MarchingSquares

Enclosing class:

ComputationalGeometry

public class ComputationalGeometry.MarchingSquares
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.ArrayList<ComputationalGeometry.Edge2>	contourEdges
private java.util.ArrayList<java.lang.Integer>	triangles
private java.util.ArrayList<ComputationalGeometry.MyVector2>	vertices

Constructor Summary

Constructors

Constructor	Description
MarchingSquares()

Method Summary

Modifier and Type	Method	Description
private void	AssignVertices(ComputationalGeometry.Node[] points)
private void	CreateTriangle(ComputationalGeometry.Node a, ComputationalGeometry.Node b, ComputationalGeometry.Node c)
ComputationalGeometry.SquareGrid	GenerateMesh(double[][] map, double squareSize, boolean shouldSmooth)
private ComputationalGeometry.MyVector2	GetLerpedMidpoint(ComputationalGeometry.MyVector2 v1, double weight1, ComputationalGeometry.MyVector2 v2, double weight2)
private void	MeshFromPoints(ComputationalGeometry.Node[] points)
private void	SmoothSquare(ComputationalGeometry.Square square)
private void	TriangulateSquare(ComputationalGeometry.Square s)

Methods inherited from class java.lang.Object

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

Field Detail

vertices

private java.util.ArrayList<ComputationalGeometry.MyVector2> vertices

triangles

private java.util.ArrayList<java.lang.Integer> triangles

contourEdges

private java.util.ArrayList<ComputationalGeometry.Edge2> contourEdges

Constructor Detail

MarchingSquares

public MarchingSquares()

Method Detail

GenerateMesh

public ComputationalGeometry.SquareGrid GenerateMesh(double[][] map,
                                                     double squareSize,
                                                     boolean shouldSmooth)

TriangulateSquare

private void TriangulateSquare(ComputationalGeometry.Square s)

MeshFromPoints

private void MeshFromPoints(ComputationalGeometry.Node[] points)

AssignVertices

private void AssignVertices(ComputationalGeometry.Node[] points)

CreateTriangle

private void CreateTriangle(ComputationalGeometry.Node a,
                            ComputationalGeometry.Node b,
                            ComputationalGeometry.Node c)

SmoothSquare

private void SmoothSquare(ComputationalGeometry.Square square)

GetLerpedMidpoint

private ComputationalGeometry.MyVector2 GetLerpedMidpoint(ComputationalGeometry.MyVector2 v1,
                                                          double weight1,
                                                          ComputationalGeometry.MyVector2 v2,
                                                          double weight2)