Class SmoothingGroups

java.lang.Object

eu.mihosoft.vrl.v3d.ext.openjfx.importers.SmoothingGroups

public class SmoothingGroups
extends Object

Util for converting Normals to Smoothing Groups

Constructor Summary

Constructors

Constructor	Description
SmoothingGroups(int[][] faces, int[][] faceNormals, float[] normals)

Method Summary

Modifier and Type	Method	Description
static int[]	calcSmoothGroups(int[][] faces, int[][] faceNormals, float[] normals)	Calculates smoothing groups for data formatted in PolygonMesh style
static int[]	calcSmoothGroups(javafx.scene.shape.TriangleMesh mesh, int[] flatFaces, int[] flatFaceNormals, float[] normals)	Calculates smoothing groups for data formatted in TriangleMesh style

Methods inherited from class java.lang.Object

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

Constructor Details

SmoothingGroups

public SmoothingGroups(int[][] faces,
 int[][] faceNormals,
 float[] normals)

Method Details

calcSmoothGroups

public static int[] calcSmoothGroups(int[][] faces,
 int[][] faceNormals,
 float[] normals)

Calculates smoothing groups for data formatted in PolygonMesh style

Parameters:

faces - An array of faces, where each face consists of an array of vertex and uv indices

faceNormals - An array of face normals, where each face normal consists of an array of normal indices

normals - The array of normals

Returns:

An array of smooth groups, where the length of the array is the number of faces

calcSmoothGroups

public static int[] calcSmoothGroups(javafx.scene.shape.TriangleMesh mesh,
 int[] flatFaces,
 int[] flatFaceNormals,
 float[] normals)

Calculates smoothing groups for data formatted in TriangleMesh style

Parameters:

flatFaces - An array of faces, where each triangle face is represented by 6 (vertex and uv) indices

flatFaceNormals - An array of face normals, where each triangle face is represented by 3 normal indices

normals - The array of normals

Returns:

An array of smooth groups, where the length of the array is the number of faces