Module com.marginallyclever.ro3

Package com.marginallyclever.ro3.mesh.proceduralmesh

Class Sphere

java.lang.Object

com.marginallyclever.ro3.mesh.Mesh

com.marginallyclever.ro3.mesh.proceduralmesh.ProceduralMesh

com.marginallyclever.ro3.mesh.proceduralmesh.Sphere

All Implemented Interfaces:

OpenGL3Resource

public class Sphere
extends ProceduralMesh

Sphere is a Mesh generated using the UV sphere algorithm. The origin is at the center of the sphere.

Other sphere types include icosphere, quad sphere, and Goldberg polyhedra.

Field Summary

Fields

Modifier and Type	Field	Description
int	detail
float	radius

Fields inherited from class com.marginallyclever.ro3.mesh.Mesh

colorArray, indexArray, normalArray, NUM_BUFFERS, renderStyle, textureArray, vertexArray

Constructor Summary

Constructors

Constructor	Description
Sphere()
Sphere(float radius)

Method Summary

Modifier and Type	Method	Description
void	fromJSON(org.json.JSONObject jo)
double	getDetail()
String	getEnglishName()
Hit	intersect(Ray ray)	Intersect a ray with this mesh.
void	setDetail(int v)
org.json.JSONObject	toJSON()
void	updateModel()	Procedurally generate a list of triangles and update the bounding box.

Methods inherited from class com.marginallyclever.ro3.mesh.Mesh

addColor, addIndex, addNormal, addNormal, addPropertyChangeListener, addTexCoord, addVertex, addVertex, clear, createPathMesh, fireMeshChanged, getBoundingBox, getColor, getHasColors, getHasIndexes, getHasNormals, getHasTextures, getNormal, getNumTriangles, getNumVertices, getRandomPointOnSurface, getRandomPointOnTriangle, getRenderStyle, getSourceName, getTexCoord, getTriangleArea, getVertex, getVertexProvider, isDirty, isLoaded, isTransparent, removePropertyChangeListener, render, render, setDirty, setLoaded, setRenderStyle, setSourceName, setTexCoord, setVertex, unload, updateBoundingBox, updateVertexBuffers

Methods inherited from class java.lang.Object

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

Field Details

detail

public int detail

radius

public float radius

Constructor Details

Sphere

public Sphere()

Sphere

public Sphere(float radius)

Method Details

getEnglishName

public String getEnglishName()

Specified by:

getEnglishName in class ProceduralMesh

updateModel

public void updateModel()

Description copied from class: ProceduralMesh

Procedurally generate a list of triangles and update the bounding box.

Specified by:

updateModel in class ProceduralMesh

setDetail

public void setDetail(int v)

getDetail

public double getDetail()

toJSON

public org.json.JSONObject toJSON()

Overrides:

toJSON in class ProceduralMesh

fromJSON

public void fromJSON(org.json.JSONObject jo)

Overrides:

fromJSON in class ProceduralMesh

intersect

public Hit intersect(Ray ray)

Intersect a ray with this mesh.

Overrides:

intersect in class Mesh

Parameters:

ray - The ray to intersect with, in local space.

Returns:

The RayHit object containing the intersection point and normal, or null if no intersection.