com.jme.scene.shape
Class Sphere

java.lang.Object
  com.jme.scene.Spatial
      com.jme.scene.Geometry
          com.jme.scene.TriMesh
              com.jme.scene.shape.Sphere

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

BoundingSphere

public class Sphere

extends TriMesh

Sphere is um ... a sphere :)

Version:

$Id: Sphere.java,v 1.7 2004/09/14 21:52:21 mojomonkey Exp $

Author:

Joshua Slack

See Also:

Serialized Form

Field Summary

Vector3f	center
float	radius

Fields inherited from class com.jme.scene.TriMesh

indices, triangleQuantity

Fields inherited from class com.jme.scene.Geometry

bound, color, colorBuf, normal, normBuf, texBuf, texture, vertBuf, vertex, vertQuantity

Fields inherited from class com.jme.scene.Spatial

currentStates, defaultStateList, forceCull, forceView, frustrumIntersects, geometricalControllers, lightCombineMode, localRotation, localScale, localTranslation, name, parent, queueDistance, renderQueueMode, renderStateList, textureCombineMode, worldBound, worldRotation, worldScale, worldTranslation, zOrder

Constructor Summary

Sphere(java.lang.String name)
Constructs a sphere.

Sphere(java.lang.String name, int zSamples, int radialSamples, float radius)
Constructs a sphere with center at the origin.

Sphere(java.lang.String name, Vector3f center, int zSamples, int radialSamples, float radius)
Constructs a sphere.

Method Summary

Vector3f	getCenter() Returns the center of this sphere.
void	setCenter(Vector3f aCenter) Sets the center of this sphere.
void	setData(Vector3f center, int zSamples, int radialSamples, float radius, boolean updateBuffers) Changes the information of the sphere into the given values.

Methods inherited from class com.jme.scene.TriMesh

clearBuffers, draw, drawBounds, findCollisions, findTriangleCollision, findTrianglePick, findWorldRotMat, getIndexAsBuffer, getIndices, getMeshAsTriangles, getTriangle, getTriangle, getTriangleQuantity, hasCollision, hasTriangleCollision, putClone, reconstruct, setIndexBuffer, setIndices, updateCollisionTree, updateIndexBuffer

Methods inherited from class com.jme.scene.Geometry

applyRenderState, applyStates, copyTextureCoords, findPick, getAllTextures, getCloneID, getColorAsFloatBuffer, getColors, getModelBound, getNormalAsFloatBuffer, getNormals, getNumberOfUnits, getTextureAsFloatBuffer, getTextureAsFloatBuffer, getTextures, getTextures, getVBOColorID, getVBONormalID, getVBOTextureID, getVBOVertexID, getVerticeAsFloatBuffer, getVertices, getVertQuantity, isVBOColorEnabled, isVBONormalEnabled, isVBOTextureEnabled, isVBOVertexEnabled, randomVertice, reconstruct, setAllTextures, setColor, setColors, setFloatBuffer, setForceView, setModelBound, setNormal, setNormalBuffer, setNormals, setRandomColors, setSolidColor, setTexture, setTexture, setTextureBuffer, setTextureCoord, setTextures, setTextures, setVBOColorEnabled, setVBOColorID, setVBONormalEnabled, setVBONormalID, setVBOTextureEnabled, setVBOTextureID, setVBOVertexEnabled, setVBOVertexID, setVertex, setVertexBuffer, setVertices, updateColorBuffer, updateColorBuffer, updateModelBound, updateNormalBuffer, updateNormalBuffer, updateTextureBuffer, updateTextureBuffer, updateTextureBuffer, updateVertexBuffer, updateVertexBuffer, updateWorldBound

Methods inherited from class com.jme.scene.Spatial

addController, applyDefaultStates, calculateCollisions, calculatePick, clearCurrentState, clearCurrentStates, clearRenderState, getController, getControllers, getCurrentState, getLastFrustumIntersection, getLightCombineMode, getLocalRotation, getLocalScale, getLocalTranslation, getName, getParent, getRenderQueueMode, getRenderStateList, getTextureCombineMode, getWorldBound, getWorldRotation, getWorldScale, getWorldTranslation, getZOrder, isForceCulled, isForceView, onDraw, onDrawBounds, propagateBoundToRoot, propagateStatesFromRoot, removeController, removeFromParent, setForceCull, setLightCombineMode, setLocalRotation, setLocalRotation, setLocalScale, setLocalScale, setLocalTranslation, setName, setParent, setRenderQueueMode, setRenderState, setTextureCombineMode, setWorldBound, setZOrder, toString, updateGeometricState, updateRenderState, updateRenderState, updateWorldData

Methods inherited from class java.lang.Object

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

Field Detail

radius

public float radius

center

public Vector3f center

Constructor Detail

Sphere

public Sphere(java.lang.String name)

Constructs a sphere. By default the Sphere has not geometry data or center.

Parameters:

name - The name of the sphere.

Sphere

public Sphere(java.lang.String name,
              int zSamples,
              int radialSamples,
              float radius)

Constructs a sphere with center at the origin. For details, see the other constructor.

Parameters:

name - Name of sphere.

zSamples - The samples along the Z.

radialSamples - The samples along the radial.

radius - Radius of the sphere.

See Also:

Sphere(java.lang.String, com.jme.math.Vector3f, int, int, float)

Sphere

public Sphere(java.lang.String name,
              Vector3f center,
              int zSamples,
              int radialSamples,
              float radius)

Constructs a sphere. All geometry data buffers are updated automatically. Both zSamples and radialSamples increase the quality of the generated sphere.

Parameters:

name - Name of the sphere.

center - Center of the sphere.

zSamples - The number of samples along the Z.

radialSamples - The number of samples along the radial.

radius - The radius of the sphere.

Method Detail

setData

public void setData(Vector3f center,
                    int zSamples,
                    int radialSamples,
                    float radius,
                    boolean updateBuffers)

Changes the information of the sphere into the given values. The boolean at the end signals if buffer data should be updated as well. If the sphere is to be rendered, then that value should be true.

Parameters:

center - The new center of the sphere.

zSamples - The new number of zSamples of the sphere.

radialSamples - The new number of radial samples of the sphere.

radius - The new radius of the sphere.

updateBuffers - If true, buffer information is updated as well.

getCenter

public Vector3f getCenter()

Returns the center of this sphere.

Returns:

The sphere's center.

setCenter

public void setCenter(Vector3f aCenter)

Sets the center of this sphere. Note that other information (such as geometry buffers and actual vertex information) is not changed. In most cases, you'll want to use setData()

Parameters:

aCenter - The new center.

See Also:

setData(com.jme.math.Vector3f, int, int, float, boolean)