def notifyAboutCollision(self, energy, collisionPoint, effectMaterialIdx, groundEffect, underWater):
if groundEffect:
stages, effectsList, _ = self.__detachmentEffectsDesc['collision'][effectMaterialIdx]
normalizedEnergy = self.__normalizeEnergy(energy)
dropEnergyParam = SoundStartParam(_TurretDetachmentEffects._DROP_ENERGY_PARAM, normalizedEnergy)
BigWorld.player().terrainEffects.addNew(collisionPoint, effectsList, stages, None, soundParams=[dropEnergyParam])
if self.__state != self.State.ON_GROUND:
self.__state = self.State.ON_GROUND
if not underWater:
self.__playStateEffect()
return
def showCollisionEffect(self,
hitPos,
collisionEffectName='collisionVehicle',
collisionNormal=None,
isTracks=False,
damageFactor=0,
impulse=None,
pcEnergy=None):
invWorldMatrix = Math.Matrix(self.matrix)
invWorldMatrix.invert()
rot = Math.Matrix()
if collisionNormal is None:
rot.setRotateYPR(
(random.uniform(-3.14, 3.14), random.uniform(-1.5, 1.5), 0.0))
else:
rot.setRotateYPR((0, 0, 0))
mat = Math.Matrix()
mat.setTranslate(hitPos)
mat.preMultiply(rot)
mat.postMultiply(invWorldMatrix)
if pcEnergy is not None:
collisionEnergy = [
SoundStartParam('RTPC_ext_collision_impulse_tank', pcEnergy)
]
else:
collisionEnergy = []
effectsList = self.typeDescriptor.type.effects.get(
collisionEffectName, [])
if effectsList:
keyPoints, effects, _ = random.choice(effectsList)
self.appearance.boundEffects.addNewToNode(
TankPartNames.HULL,
mat,
effects,
keyPoints,
entity=self,
surfaceNormal=collisionNormal,
isTracks=isTracks,
impulse=impulse,
damageFactor=damageFactor,
hitPoint=hitPos,
soundParams=collisionEnergy)
return