Poodletooth-iLand/toontown/effects/SparksTrail.py

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2015-11-14 13:28:53 -06:00
from panda3d.core import *
from direct.interval.IntervalGlobal import *
from direct.particles import ParticleEffect, Particles, ForceGroup
from PooledEffect import PooledEffect
from EffectController import EffectController
class SparksTrail(PooledEffect, EffectController):
def __init__(self):
PooledEffect.__init__(self)
EffectController.__init__(self)
model = loader.loadModel('phase_4/models/props/tt_m_efx_ext_particleCards')
self.card = model.find('**/tt_t_efx_ext_particleStars')
self.cardScale = 64.0
self.effectColor = Vec4(1, 1, 1, 1)
self.effectScale = 1.0
self.lifespan = 1.0
if not SparksTrail.particleDummy:
SparksTrail.particleDummy = render.attachNewNode(ModelNode('SparksTrailParticleDummy'))
SparksTrail.particleDummy.setDepthWrite(0)
SparksTrail.particleDummy.setLightOff()
SparksTrail.particleDummy.setFogOff()
self.f = ParticleEffect.ParticleEffect('SparksTrail')
self.f.reparentTo(self)
self.p0 = Particles.Particles('particles-1')
self.p0.setFactory('ZSpinParticleFactory')
self.p0.setRenderer('SpriteParticleRenderer')
self.p0.setEmitter('PointEmitter')
self.f.addParticles(self.p0)
self.p0.setPoolSize(64)
self.p0.setBirthRate(0.02)
self.p0.setLitterSize(1)
self.p0.setLitterSpread(0)
self.p0.setSystemLifespan(0.0)
self.p0.setLocalVelocityFlag(0)
self.p0.setSystemGrowsOlderFlag(0)
self.p0.factory.setLifespanBase(0.5)
self.p0.factory.setLifespanSpread(0.1)
self.p0.factory.setMassBase(1.0)
self.p0.factory.setMassSpread(0.0)
self.p0.factory.setTerminalVelocityBase(400.0)
self.p0.factory.setTerminalVelocitySpread(0.0)
self.p0.factory.setInitialAngle(0.0)
self.p0.factory.setInitialAngleSpread(90.0)
self.p0.factory.enableAngularVelocity(1)
self.p0.factory.setAngularVelocity(0.0)
self.p0.factory.setAngularVelocitySpread(25.0)
self.p0.renderer.setAlphaMode(BaseParticleRenderer.PRALPHAOUT)
self.p0.renderer.setUserAlpha(1.0)
self.p0.renderer.setFromNode(self.card)
self.p0.renderer.setColor(Vec4(1.0, 1.0, 1.0, 1.0))
self.p0.renderer.setXScaleFlag(1)
self.p0.renderer.setYScaleFlag(1)
self.p0.renderer.setAnimAngleFlag(1)
self.p0.renderer.setNonanimatedTheta(0.0)
self.p0.renderer.setAlphaBlendMethod(BaseParticleRenderer.PPBLENDLINEAR)
self.p0.renderer.setAlphaDisable(0)
self.p0.renderer.setColorBlendMode(ColorBlendAttrib.MAdd, ColorBlendAttrib.OIncomingAlpha, ColorBlendAttrib.OOne)
self.p0.emitter.setEmissionType(BaseParticleEmitter.ETRADIATE)
self.p0.emitter.setAmplitudeSpread(0.0)
self.p0.emitter.setOffsetForce(Vec3(0.0, 0.0, -2.0))
self.p0.emitter.setExplicitLaunchVector(Vec3(1.0, 0.0, 0.0))
self.p0.emitter.setRadiateOrigin(Point3(0.0, 0.0, 0.0))
self.setEffectScale(self.effectScale)
def createTrack(self):
self.startEffect = Sequence(Func(self.p0.setBirthRate, 0.01), Func(self.p0.clearToInitial), Func(self.f.start, self, self.particleDummy))
self.endEffect = Sequence(Func(self.p0.setBirthRate, 100.0), Wait(1.0), Func(self.cleanUpEffect))
self.track = Sequence(self.startEffect, Wait(1.0), self.endEffect)
def setEffectColor(self, color):
self.effectColor = color
self.p0.renderer.setColor(self.effectColor)
def setEffectScale(self, scale):
self.effectScale = scale
self.p0.renderer.setInitialXScale(0.1 * self.cardScale * scale)
self.p0.renderer.setFinalXScale(0.2 * self.cardScale * scale)
self.p0.renderer.setInitialYScale(0.1 * self.cardScale * scale)
self.p0.renderer.setFinalYScale(0.2 * self.cardScale * scale)
self.p0.emitter.setAmplitude(20.0 * scale)
def cleanUpEffect(self):
EffectController.cleanUpEffect(self)
if self.pool and self.pool.isUsed(self):
self.pool.checkin(self)
def destroy(self):
EffectController.destroy(self)
PooledEffect.destroy(self)