com.jmex.effects.particles
Class SwarmInfluence
java.lang.Object
com.jmex.effects.particles.ParticleInfluence
com.jmex.effects.particles.SwarmInfluence
- All Implemented Interfaces:
- Savable
public class SwarmInfluence
- extends ParticleInfluence
Simple swarming influence for use with particles.
- Author:
- Joshua Slac
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DEFAULT_SWARM_RANGE_SQ
public static final float DEFAULT_SWARM_RANGE_SQ
- See Also:
- Constant Field Values
DEFAULT_DEVIANCE
public static final float DEFAULT_DEVIANCE
- See Also:
- Constant Field Values
DEFAULT_TURN_SPEED
public static final float DEFAULT_TURN_SPEED
- See Also:
- Constant Field Values
DEFAULT_SPEED_BUMP
public static final float DEFAULT_SPEED_BUMP
- See Also:
- Constant Field Values
DEFAULT_MAX_SPEED
public static final float DEFAULT_MAX_SPEED
- See Also:
- Constant Field Values
SwarmInfluence
public SwarmInfluence()
SwarmInfluence
public SwarmInfluence(Vector3f offset,
float swarmRange)
prepare
public void prepare(ParticleSystem system)
- Description copied from class:
ParticleInfluence
- Gives the influence a chance to perform any necessary initialization
immediately before
ParticleInfluence.apply(float, com.jmex.effects.particles.Particle, int)
is called on each particle for the
current frame.
- Overrides:
prepare
in class ParticleInfluence
- Parameters:
system
- the particle system containing the influence
apply
public void apply(float dt,
Particle particle,
int index)
- Description copied from class:
ParticleInfluence
- Apply the influence defined by this class on a given particle. Should
probably do this by making a call to
particle.getSpeed().addLocal(....); etc.
- Specified by:
apply
in class ParticleInfluence
- Parameters:
dt
- amount of time since last apply call in ms.particle
- the particle to apply the influence to.index
- the index of the particle we are working with. This is useful
for adding small steady amounts of variation, or remembering information.
getSwarmRange
public float getSwarmRange()
setSwarmRange
public void setSwarmRange(float swarmRange)
getSwarmOffset
public Vector3f getSwarmOffset()
setSwarmOffset
public void setSwarmOffset(Vector3f offset)
getDeviance
public float getDeviance()
setDeviance
public void setDeviance(float deviance)
getSpeedBump
public float getSpeedBump()
setSpeedBump
public void setSpeedBump(float speedVariance)
getTurnSpeed
public float getTurnSpeed()
setTurnSpeed
public void setTurnSpeed(float turnSpeed)
getMaxSpeed
public float getMaxSpeed()
setMaxSpeed
public void setMaxSpeed(float maxSpeed)
write
public void write(JMEExporter e)
throws java.io.IOException
- Specified by:
write
in interface Savable
- Overrides:
write
in class ParticleInfluence
- Throws:
java.io.IOException
read
public void read(JMEImporter e)
throws java.io.IOException
- Specified by:
read
in interface Savable
- Overrides:
read
in class ParticleInfluence
- Throws:
java.io.IOException