48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
|
from pandac.PandaModules import *
|
||
|
|
from direct.showbase.PythonUtil import reduceAngle
|
||
|
|
from otp.movement import Impulse
|
||
|
|
from otp.otpbase import OTPGlobals
|
||
|
|
|
||
|
|
class PetSphere(Impulse.Impulse):
|
||
|
|
SerialNum = 0
|
||
|
|
|
||
|
|
def __init__(self, petRadius, collTrav):
|
||
|
|
Impulse.Impulse.__init__(self)
|
||
|
|
self.serialNum = PetSphere.SerialNum
|
||
|
|
PetSphere.SerialNum += 1
|
||
|
|
self.petRadius = petRadius
|
||
|
|
self.collTrav = collTrav
|
||
|
|
|
||
|
|
def _setMover(self, mover):
|
||
|
|
Impulse.Impulse._setMover(self, mover)
|
||
|
|
self.cSphere = CollisionSphere(0.0, 0.0, 0.0, self.petRadius)
|
||
|
|
cSphereNode = CollisionNode('PetSphere')
|
||
|
|
cSphereNode.addSolid(self.cSphere)
|
||
|
|
self.cSphereNodePath = hidden.attachNewNode(cSphereNode)
|
||
|
|
self.cSphereNodePath.reparentTo(self.nodePath)
|
||
|
|
cSphereNode.setFromCollideMask(OTPGlobals.WallBitmask)
|
||
|
|
cSphereNode.setIntoCollideMask(OTPGlobals.WallBitmask)
|
||
|
|
self.pusher = CollisionHandlerPusher()
|
||
|
|
self.pusher.setHorizontal(1)
|
||
|
|
self.pusher.setInPattern('enter%in')
|
||
|
|
self.pusher.setOutPattern('exit%in')
|
||
|
|
self.pusher.addCollider(self.cSphereNodePath, self.nodePath)
|
||
|
|
self.pusher.addInPattern(self._getCollisionEvent())
|
||
|
|
self.collTrav.addCollider(self.cSphereNodePath, self.pusher)
|
||
|
|
self.accept(self._getCollisionEvent(), self._handleCollision)
|
||
|
|
|
||
|
|
def _clearMover(self, mover):
|
||
|
|
self.ignore(self._getCollisionEvent())
|
||
|
|
self.collTrav.removeCollider(self.cSphereNodePath)
|
||
|
|
del self.cSphere
|
||
|
|
del self.pusher
|
||
|
|
del self.collTrav
|
||
|
|
self.cSphereNodePath.removeNode()
|
||
|
|
del self.cSphereNodePath
|
||
|
|
|
||
|
|
def _getCollisionEvent(self):
|
||
|
|
return 'petSphereColl-%s' % self.serialNum
|
||
|
|
|
||
|
|
def _handleCollision(self, collEntry):
|
||
|
|
messenger.send(self.mover.getCollisionEventName(), [collEntry])
|