def __init__(self, minDist=5.0, moveAngle=20.0):
self.movingTarget = hidden.attachNewNode('petWanderTarget')
PetChase.__init__(self, self.movingTarget, minDist, moveAngle)
self.targetMoveCountdown = 0
self.collEvent = None
self.gotCollision = False
return
def __init__(self, minDist = 5.0, moveAngle = 20.0):
self.movingTarget = hidden.attachNewNode('petWanderTarget')
PetChase.__init__(self, self.movingTarget, minDist, moveAngle)
self.targetMoveCountdown = 0
self.collEvent = None
self.gotCollision = False
return
def _process(self, dt):
self.targetMoveCountdown -= dt
if self.targetMoveCountdown <= 0.0:
distance = normalDistrib(3.0, 30.0)
heading = normalDistrib(-(90 + 45), 90 + 45)
if self.gotCollision:
self.gotCollision = False
heading = heading + 180
target = self.getTarget()
target.setPos(self.getNodePath().getPos())
target.setH(target, heading)
target.setY(target, distance)
duration = distance / self.mover.getFwdSpeed()
self.targetMoveCountdown = duration * randFloat(1.2, 3.0)
PetChase.process(self, dt)
def _process(self, dt):
self.targetMoveCountdown -= dt
if self.targetMoveCountdown <= 0.0:
distance = normalDistrib(3.0, 30.0)
heading = normalDistrib(-(90 + 45), 90 + 45)
if self.gotCollision:
self.gotCollision = False
heading = heading + 180
target = self.getTarget()
target.setPos(self.getNodePath().getPos())
target.setH(target, heading)
target.setY(target, distance)
duration = distance / self.mover.getFwdSpeed()
self.targetMoveCountdown = duration * randFloat(1.2, 3.0)
PetChase.process(self, dt)
def _clearMover(self, mover):
PetChase.clearMover(self, mover)
self.__ignoreCollisions()
def _setMover(self, mover):
PetChase.setMover(self, mover)
self.mover = mover
self.__ignoreCollisions()
self.collEvent = mover.getCollisionEventName()
self.accept(self.collEvent, self._handleCollision)
def _clearMover(self, mover):
PetChase.clearMover(self, mover)
self.__ignoreCollisions()
def _setMover(self, mover):
PetChase.setMover(self, mover)
self.mover = mover
self.__ignoreCollisions()
self.collEvent = mover.getCollisionEventName()
self.accept(self.collEvent, self._handleCollision)
