Package com.ardor3d.extension.effect.particle

Class ParticlePoints

java.lang.Object

com.ardor3d.scenegraph.Spatial

com.ardor3d.scenegraph.Node

com.ardor3d.extension.effect.particle.ParticleSystem

com.ardor3d.extension.effect.particle.ParticlePoints

All Implemented Interfaces:

Hintable, Savable

public class ParticlePoints
extends ParticleSystem

ParticlePoints is a particle system that uses Point as its underlying geometric data.

Nested Class Summary

Nested classes/interfaces inherited from class com.ardor3d.extension.effect.particle.ParticleSystem

ParticleSystem.ParticleType

Field Summary

Fields inherited from class com.ardor3d.extension.effect.particle.ParticleSystem

_absUpVector, _abUpMinUp, _appearanceColors, _cameraFacing, _controller, _emissionDirection, _emitterTransform, _endColor, _endMass, _endSize, _endSpin, _facingLeftVector, _facingUpVector, _geometryCoordinates, _initialVelocity, _invScale, _leftVector, _matData, _maximumAngle, _maximumLifeTime, _minimumAngle, _minimumLifeTime, _numParticles, _oldEmit, _originCenter, _originOffset, _particleEmitter, _particleMesh, _particleOrientation, _particles, _particlesInWorldCoords, _particleType, _ramp, _releaseRate, _rotateWithScene, _rotMatrix, _startColor, _startMass, _startSize, _startSpin, _startTexIndex, _texAnimation, _texQuantity, _upVector, _upXemit, _velocityAligned, _worldEmit, DEFAULT_END_COLOR, DEFAULT_END_SIZE, DEFAULT_MAX_ANGLE, DEFAULT_MAX_LIFE, DEFAULT_MIN_LIFE, DEFAULT_START_COLOR, DEFAULT_START_SIZE

Fields inherited from class com.ardor3d.scenegraph.Node

_children

Fields inherited from class com.ardor3d.scenegraph.Spatial

_controllers, _delegateMap, _dirtyMark, _frustumIntersects, _listener, _localTransform, _name, _parent, _queueDistance, _renderStateList, _sceneHints, _userData, _worldBound, _worldTransform, ON_DIRTY_ATTACHED, ON_DIRTY_BOUNDING, ON_DIRTY_RENDERSTATE, ON_DIRTY_TRANSFORM, ON_DIRTY_TRANSFORM_ONLY

Constructor Summary

Constructors

Constructor	Description
ParticlePoints()
ParticlePoints(String name, int numParticles)

Method Summary

Modifier and Type	Method	Description
void	draw(Renderer r)	draw calls the onDraw method for each child maintained by this node.
Point	getParticleGeometry()
ParticleSystem.ParticleType	getParticleType()	Get which emittype method is being used by the underlying system.
float	getPointSize()
protected void	initializeParticles(int numParticles)
boolean	isAntialiased()
void	setAntialiased(boolean antialiased)	Sets whether the points should be antialiased.
void	setPointSize(float size)	Sets the pixel width of the points when drawn.

Methods inherited from class com.ardor3d.extension.effect.particle.ParticleSystem

addController, addInfluence, clearInfluences, forceRespawn, getEmissionDirection, getEmitterTransform, getEndColor, getEndMass, getEndSize, getEndSpin, getFacingLeftVector, getFacingUpVector, getInfluences, getInitialVelocity, getInvScale, getLeftVector, getMaximumAngle, getMaximumLifeTime, getMinimumAngle, getMinimumLifeTime, getNumParticles, getOriginCenter, getOriginOffset, getParticle, getParticleController, getParticleEmitter, getParticleOrientation, getRamp, getRandomAngle, getRandomLifeSpan, getRandomVelocity, getReleaseRate, getReleaseVariance, getRotMatrix, getStartColor, getStartMass, getStartSize, getStartSpin, getStartTexIndex, getTexAnimation, getTexQuantity, getUpVector, getVertsForParticleType, getWorldEmit, initAllParticlesLocation, initParticleLocation, isActive, isCameraFacing, isParticlesInWorldCoords, isRotateWithScene, isVelocityAligned, makeCopy, onDraw, read, recreate, removeInfluence, resetParticleVelocity, rotateVectorSpeed, setCameraFacing, setControlFlow, setEmissionDirection, setEmitterTransform, setEndColor, setEndMass, setEndSize, setEndSpin, setFacingLeftVector, setFacingUpVector, setInitialVelocity, setInvScale, setLeftVector, setMaximumAngle, setMaximumLifeTime, setMinimumAngle, setMinimumLifeTime, setNumParticles, setOriginOffset, setParticleEmitter, setParticleMass, setParticleOrientation, setParticlesInWorldCoords, setParticleSpinSpeed, setParticleType, setRamp, setReleaseRate, setReleaseVariance, setRepeatType, setRotateWithScene, setRotMatrix, setSpeed, setStartColor, setStartMass, setStartSize, setStartSpin, setStartTexIndex, setTexAnimation, setTexQuantity, setUpVector, setVelocityAligned, setWorldEmit, updateGeometricState, updateInvScale, updateRotationMatrix, updateWorldBound, updateWorldBoundManually, warmUp, write

Methods inherited from class com.ardor3d.scenegraph.Node

acceptVisitor, attachChild, attachChildAt, detachAllChildren, detachChild, detachChildAt, detachChildNamed, getChild, getChild, getChildIndex, getChildren, getClassTag, getNumberOfChildren, hasChild, makeInstanced, propagateDirtyDown, sortLights, swapChildren, updateChildren, updateWorldRenderStates, updateWorldTransform

Methods inherited from class com.ardor3d.scenegraph.Spatial

addTranslation, addTranslation, applyWorldRenderStates, clearControllers, clearDirty, clearDirty, clearRenderState, getController, getControllerCount, getControllers, getCurrentRenderDelegate, getLastFrustumIntersection, getListener, getLocalLastFrustumIntersection, getLocalRenderState, getLocalRenderStates, getName, getParent, getParentHintable, getRenderDelegate, getRotation, getScale, getSceneHints, getTransform, getTranslation, getUserData, getWorldBound, getWorldRotation, getWorldScale, getWorldTransform, getWorldTranslation, hasAncestor, isDirty, localToWorld, markDirty, markDirty, propagateBoundToRoot, propagateDirtyUp, propagateStatesFromRoot, propageEventUp, removeController, removeController, removeFromParent, setLastFrustumIntersection, setListener, setName, setParent, setRenderDelegate, setRenderState, setRotation, setRotation, setScale, setScale, setScale, setTransform, setTranslation, setTranslation, setUserData, setWorldRotation, setWorldRotation, setWorldScale, setWorldScale, setWorldScale, setWorldTransform, setWorldTranslation, setWorldTranslation, toString, updateControllers, updateGeometricState, updateWorldRenderStates, worldToLocal

Methods inherited from class java.lang.Object

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

Constructor Details

ParticlePoints

public ParticlePoints()

ParticlePoints

public ParticlePoints(String name,
 int numParticles)

Method Details

initializeParticles

protected void initializeParticles(int numParticles)

Specified by:

initializeParticles in class ParticleSystem

getParticleType

public ParticleSystem.ParticleType getParticleType()

Description copied from class: ParticleSystem

Get which emittype method is being used by the underlying system. One of ParticleType.Quad, ParticleType.Triangle, ParticleType.Point, ParticleType.Line, ParticleType.GeomMesh

Overrides:

getParticleType in class ParticleSystem

Returns:

An int representing the type of particle we are emitting.

draw

public void draw(Renderer r)

Description copied from class: Node

draw calls the onDraw method for each child maintained by this node.

Overrides:

draw in class Node

Parameters:

r - the renderer to draw to.

See Also:

• Spatial.draw(com.ardor3d.renderer.Renderer)

isAntialiased

public boolean isAntialiased()

Returns:

true if points are to be drawn antialiased

setAntialiased

public void setAntialiased(boolean antialiased)

Sets whether the points should be antialiased. May decrease performance. If you want to enabled antialiasing, you should also use an alphastate with a source of SourceFunction.SourceAlpha and a destination of DB_ONE_MINUS_SRC_ALPHA or DB_ONE.

Parameters:

antialiased - true if the line should be antialiased.

getPointSize

public float getPointSize()

Returns:

the pixel size of each point.

setPointSize

public void setPointSize(float size)

Sets the pixel width of the points when drawn. Non anti-aliased point sizes are rounded to the nearest whole number by opengl.

Parameters:

size - The size to set.

getParticleGeometry

public Point getParticleGeometry()

Specified by:

getParticleGeometry in class ParticleSystem