class DistributedButterfly(DistributedObject.DistributedObject):
notify = DirectNotifyGlobal.directNotify.newCategory('DistributedButterfly')
id = 0
wingTypes = ('wings_1', 'wings_2', 'wings_3', 'wings_4', 'wings_5', 'wings_6')
yellowColors = (Vec4(1, 1, 1, 1), Vec4(0.2, 0, 1, 1), Vec4(0.8, 0, 1, 1))
whiteColors = (Vec4(0.8, 0, 0.8, 1),
Vec4(0, 0.8, 0.8, 1),
Vec4(0.9, 0.4, 0.6, 1),
Vec4(0.9, 0.4, 0.4, 1),
Vec4(0.8, 0.5, 0.9, 1),
Vec4(0.4, 0.1, 0.7, 1))
paleYellowColors = (Vec4(0.8, 0, 0.8, 1),
Vec4(0.6, 0.6, 0.9, 1),
Vec4(0.7, 0.6, 0.9, 1),
Vec4(0.8, 0.6, 0.9, 1),
Vec4(0.9, 0.6, 0.9, 1),
Vec4(1, 0.6, 0.9, 1))
shadowScaleBig = Point3(0.07, 0.07, 0.07)
shadowScaleSmall = Point3(0.01, 0.01, 0.01)
def __init__(self, cr):
DistributedObject.DistributedObject.__init__(self, cr)
self.fsm = ClassicFSM.ClassicFSM('DistributedButterfly', [State.State('off', self.enterOff, self.exitOff, ['Flying', 'Landed']), State.State('Flying', self.enterFlying, self.exitFlying, ['Landed']), State.State('Landed', self.enterLanded, self.exitLanded, ['Flying'])], 'off', 'off')
self.butterfly = None
self.butterflyNode = None
self.curIndex = 0
self.destIndex = 0
self.time = 0.0
self.ival = None
self.fsm.enterInitialState()
return
def generate(self):
DistributedObject.DistributedObject.generate(self)
if self.butterfly:
return
self.butterfly = Actor.Actor()
self.butterfly.loadModel('phase_4/models/props/SZ_butterfly-mod')
self.butterfly.loadAnims({'flutter': 'phase_4/models/props/SZ_butterfly-flutter',
'glide': 'phase_4/models/props/SZ_butterfly-glide',
'land': 'phase_4/models/props/SZ_butterfly-land'})
index = self.doId % len(self.wingTypes)
chosenType = self.wingTypes[index]
node = self.butterfly.getGeomNode()
for type in self.wingTypes:
wing = node.find('**/' + type)
if type != chosenType:
wing.removeNode()
else:
if index == 0 or index == 1:
color = self.yellowColors[self.doId % len(self.yellowColors)]
elif index == 2 or index == 3:
color = self.whiteColors[self.doId % len(self.whiteColors)]
elif index == 4:
color = self.paleYellowColors[self.doId % len(self.paleYellowColors)]
else:
color = Vec4(1, 1, 1, 1)
wing.setColor(color)
self.butterfly2 = Actor.Actor(other=self.butterfly)
self.butterfly.enableBlend(blendType=PartBundle.BTLinear)
self.butterfly.loop('flutter')
self.butterfly.loop('land')
self.butterfly.loop('glide')
rng = RandomNumGen.RandomNumGen(self.doId)
playRate = 0.6 + 0.8 * rng.random()
self.butterfly.setPlayRate(playRate, 'flutter')
self.butterfly.setPlayRate(playRate, 'land')
self.butterfly.setPlayRate(playRate, 'glide')
self.butterfly2.setPlayRate(playRate, 'flutter')
self.butterfly2.setPlayRate(playRate, 'land')
self.butterfly2.setPlayRate(playRate, 'glide')
self.glideWeight = rng.random() * 2
lodNode = LODNode('butterfly-node')
lodNode.addSwitch(100, 40)
lodNode.addSwitch(40, 0)
self.butterflyNode = NodePath(lodNode)
self.butterfly2.setH(180.0)
self.butterfly2.reparentTo(self.butterflyNode)
self.butterfly.setH(180.0)
self.butterfly.reparentTo(self.butterflyNode)
self.__initCollisions()
self.dropShadow = loader.loadModel('phase_3/models/props/drop_shadow')
self.dropShadow.setColor(0, 0, 0, 0.3)
self.dropShadow.setPos(0, 0.1, -0.05)
self.dropShadow.setScale(self.shadowScaleBig)
self.dropShadow.reparentTo(self.butterfly)
def disable(self):
self.butterflyNode.reparentTo(hidden)
if self.ival != None:
self.ival.finish()
self.__ignoreAvatars()
DistributedObject.DistributedObject.disable(self)
return
def delete(self):
self.butterfly.cleanup()
self.butterfly = None
self.butterfly2.cleanup()
self.butterfly2 = None
self.butterflyNode.removeNode()
self.__deleteCollisions()
self.ival = None
del self.fsm
DistributedObject.DistributedObject.delete(self)
return
def uniqueButterflyName(self, name):
DistributedButterfly.id += 1
return name + '-%d' % DistributedButterfly.id
def __detectAvatars(self):
self.accept('enter' + self.cSphereNode.getName(), self.__handleCollisionSphereEnter)
def __ignoreAvatars(self):
self.ignore('enter' + self.cSphereNode.getName())
def __initCollisions(self):
self.cSphere = CollisionSphere(0.0, 1.0, 0.0, 3.0)
self.cSphere.setTangible(0)
self.cSphereNode = CollisionNode(self.uniqueButterflyName('cSphereNode'))
self.cSphereNode.addSolid(self.cSphere)
self.cSphereNodePath = self.butterflyNode.attachNewNode(self.cSphereNode)
self.cSphereNodePath.hide()
self.cSphereNode.setCollideMask(ToontownGlobals.WallBitmask)
def __deleteCollisions(self):
del self.cSphere
del self.cSphereNode
self.cSphereNodePath.removeNode()
del self.cSphereNodePath
def __handleCollisionSphereEnter(self, collEntry):
self.sendUpdate('avatarEnter', [])
def setArea(self, playground, area):
self.playground = playground
self.area = area
def setState(self, stateIndex, curIndex, destIndex, time, timestamp):
self.curIndex = curIndex
self.destIndex = destIndex
self.time = time
self.fsm.request(ButterflyGlobals.states[stateIndex], [globalClockDelta.localElapsedTime(timestamp)])
def enterOff(self, ts = 0.0):
if self.butterflyNode != None:
self.butterflyNode.reparentTo(hidden)
return
def exitOff(self):
if self.butterflyNode != None:
self.butterflyNode.reparentTo(render)
return
def enterFlying(self, ts):
self.__detectAvatars()
curPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][self.curIndex]
destPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][self.destIndex]
flyHeight = max(curPos[2], destPos[2]) + ButterflyGlobals.BUTTERFLY_HEIGHT[self.playground]
curPosHigh = Point3(curPos[0], curPos[1], flyHeight)
destPosHigh = Point3(destPos[0], destPos[1], flyHeight)
if ts <= self.time:
flyTime = self.time - (ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground] + ButterflyGlobals.BUTTERFLY_LANDING[self.playground])
self.butterflyNode.setPos(curPos)
self.dropShadow.show()
self.dropShadow.setScale(self.shadowScaleBig)
oldHpr = self.butterflyNode.getHpr()
self.butterflyNode.headsUp(destPos)
newHpr = self.butterflyNode.getHpr()
self.butterflyNode.setHpr(oldHpr)
takeoffShadowT = 0.2 * ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground]
landShadowT = 0.2 * ButterflyGlobals.BUTTERFLY_LANDING[self.playground]
self.butterfly2.loop('flutter')
self.ival = Sequence(Parallel(LerpPosHprInterval(self.butterflyNode, ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground], curPosHigh, newHpr), LerpAnimInterval(self.butterfly, ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground], 'land', 'flutter'), LerpAnimInterval(self.butterfly, ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground], None, 'glide', startWeight=0, endWeight=self.glideWeight), Sequence(LerpScaleInterval(self.dropShadow, takeoffShadowT, self.shadowScaleSmall, startScale=self.shadowScaleBig), HideInterval(self.dropShadow))), LerpPosInterval(self.butterflyNode, flyTime, destPosHigh), Parallel(LerpPosInterval(self.butterflyNode, ButterflyGlobals.BUTTERFLY_LANDING[self.playground], destPos), LerpAnimInterval(self.butterfly, ButterflyGlobals.BUTTERFLY_LANDING[self.playground], 'flutter', 'land'), LerpAnimInterval(self.butterfly, ButterflyGlobals.BUTTERFLY_LANDING[self.playground], None, 'glide', startWeight=self.glideWeight, endWeight=0), Sequence(Wait(ButterflyGlobals.BUTTERFLY_LANDING[self.playground] - landShadowT), ShowInterval(self.dropShadow), LerpScaleInterval(self.dropShadow, landShadowT, self.shadowScaleBig, startScale=self.shadowScaleSmall))), name=self.uniqueName('Butterfly'))
self.ival.start(ts)
else:
self.ival = None
self.butterflyNode.setPos(destPos)
self.butterfly.setControlEffect('land', 1.0)
self.butterfly.setControlEffect('flutter', 0.0)
self.butterfly.setControlEffect('glide', 0.0)
self.butterfly2.loop('land')
return
def exitFlying(self):
self.__ignoreAvatars()
if self.ival != None:
self.ival.finish()
self.ival = None
return
def enterLanded(self, ts):
self.__detectAvatars()
curPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][self.curIndex]
self.butterflyNode.setPos(curPos)
self.dropShadow.show()
self.dropShadow.setScale(self.shadowScaleBig)
self.butterfly.setControlEffect('land', 1.0)
self.butterfly.setControlEffect('flutter', 0.0)
self.butterfly.setControlEffect('glide', 0.0)
self.butterfly2.pose('land', random.randrange(self.butterfly2.getNumFrames('land')))
return None
def exitLanded(self):
self.__ignoreAvatars()
return None
class DistributedButterfly(DistributedObject.DistributedObject):
notify = DirectNotifyGlobal.directNotify.newCategory(
'DistributedButterfly')
id = 0
wingTypes = ('wings_1', 'wings_2', 'wings_3', 'wings_4', 'wings_5',
'wings_6')
yellowColors = (Vec4(1, 1, 1, 1), Vec4(0.2, 0, 1, 1), Vec4(0.8, 0, 1, 1))
whiteColors = (Vec4(0.8, 0, 0.8, 1), Vec4(0, 0.8, 0.8,
1), Vec4(0.9, 0.4, 0.6, 1),
Vec4(0.9, 0.4, 0.4, 1), Vec4(0.8, 0.5, 0.9,
1), Vec4(0.4, 0.1, 0.7, 1))
paleYellowColors = (Vec4(0.8, 0, 0.8, 1), Vec4(0.6, 0.6, 0.9,
1), Vec4(0.7, 0.6, 0.9, 1),
Vec4(0.8, 0.6, 0.9, 1), Vec4(0.9, 0.6, 0.9,
1), Vec4(1, 0.6, 0.9, 1))
shadowScaleBig = Point3(0.07, 0.07, 0.07)
shadowScaleSmall = Point3(0.01, 0.01, 0.01)
def __init__(self, cr):
DistributedObject.DistributedObject.__init__(self, cr)
self.fsm = ClassicFSM.ClassicFSM('DistributedButterfly', [
State.State('off', self.enterOff, self.exitOff,
['Flying', 'Landed']),
State.State('Flying', self.enterFlying, self.exitFlying,
['Landed']),
State.State('Landed', self.enterLanded, self.exitLanded,
['Flying'])
], 'off', 'off')
self.butterfly = None
self.butterflyNode = None
self.curIndex = 0
self.destIndex = 0
self.time = 0.0
self.ival = None
self.fsm.enterInitialState()
return
def generate(self):
DistributedObject.DistributedObject.generate(self)
if self.butterfly:
return
self.butterfly = Actor.Actor()
self.butterfly.loadModel('phase_4/models/props/SZ_butterfly-mod')
self.butterfly.loadAnims({
'flutter':
'phase_4/models/props/SZ_butterfly-flutter',
'glide':
'phase_4/models/props/SZ_butterfly-glide',
'land':
'phase_4/models/props/SZ_butterfly-land'
})
index = self.doId % len(self.wingTypes)
chosenType = self.wingTypes[index]
node = self.butterfly.getGeomNode()
for type in self.wingTypes:
wing = node.find('**/' + type)
if type != chosenType:
wing.removeNode()
else:
if index == 0 or index == 1:
color = self.yellowColors[self.doId %
len(self.yellowColors)]
elif index == 2 or index == 3:
color = self.whiteColors[self.doId % len(self.whiteColors)]
elif index == 4:
color = self.paleYellowColors[self.doId %
len(self.paleYellowColors)]
else:
color = Vec4(1, 1, 1, 1)
wing.setColor(color)
self.butterfly2 = Actor.Actor(other=self.butterfly)
self.butterfly.enableBlend(blendType=PartBundle.BTLinear)
self.butterfly.loop('flutter')
self.butterfly.loop('land')
self.butterfly.loop('glide')
rng = RandomNumGen.RandomNumGen(self.doId)
playRate = 0.6 + 0.8 * rng.random()
self.butterfly.setPlayRate(playRate, 'flutter')
self.butterfly.setPlayRate(playRate, 'land')
self.butterfly.setPlayRate(playRate, 'glide')
self.butterfly2.setPlayRate(playRate, 'flutter')
self.butterfly2.setPlayRate(playRate, 'land')
self.butterfly2.setPlayRate(playRate, 'glide')
self.glideWeight = rng.random() * 2
lodNode = LODNode('butterfly-node')
lodNode.addSwitch(100, 40)
lodNode.addSwitch(40, 0)
self.butterflyNode = NodePath(lodNode)
self.butterfly2.setH(180.0)
self.butterfly2.reparentTo(self.butterflyNode)
self.butterfly.setH(180.0)
self.butterfly.reparentTo(self.butterflyNode)
self.__initCollisions()
self.dropShadow = loader.loadModel('phase_3/models/props/drop_shadow')
self.dropShadow.setColor(0, 0, 0, 0.3)
self.dropShadow.setPos(0, 0.1, -0.05)
self.dropShadow.setScale(self.shadowScaleBig)
self.dropShadow.reparentTo(self.butterfly)
def disable(self):
self.butterflyNode.reparentTo(hidden)
if self.ival != None:
self.ival.finish()
self.__ignoreAvatars()
DistributedObject.DistributedObject.disable(self)
return
def delete(self):
self.butterfly.cleanup()
self.butterfly = None
self.butterfly2.cleanup()
self.butterfly2 = None
self.butterflyNode.removeNode()
self.__deleteCollisions()
self.ival = None
del self.fsm
DistributedObject.DistributedObject.delete(self)
return
def uniqueButterflyName(self, name):
DistributedButterfly.id += 1
return name + '-%d' % DistributedButterfly.id
def __detectAvatars(self):
self.accept('enter' + self.cSphereNode.getName(),
self.__handleCollisionSphereEnter)
def __ignoreAvatars(self):
self.ignore('enter' + self.cSphereNode.getName())
def __initCollisions(self):
self.cSphere = CollisionSphere(0.0, 1.0, 0.0, 3.0)
self.cSphere.setTangible(0)
self.cSphereNode = CollisionNode(
self.uniqueButterflyName('cSphereNode'))
self.cSphereNode.addSolid(self.cSphere)
self.cSphereNodePath = self.butterflyNode.attachNewNode(
self.cSphereNode)
self.cSphereNodePath.hide()
self.cSphereNode.setCollideMask(ToontownGlobals.WallBitmask)
def __deleteCollisions(self):
del self.cSphere
del self.cSphereNode
self.cSphereNodePath.removeNode()
del self.cSphereNodePath
def __handleCollisionSphereEnter(self, collEntry):
self.sendUpdate('avatarEnter', [])
def setArea(self, playground, area):
self.playground = playground
self.area = area
def setState(self, stateIndex, curIndex, destIndex, time, timestamp):
self.curIndex = curIndex
self.destIndex = destIndex
self.time = time
self.fsm.request(ButterflyGlobals.states[stateIndex],
[globalClockDelta.localElapsedTime(timestamp)])
def enterOff(self, ts=0.0):
if self.butterflyNode != None:
self.butterflyNode.reparentTo(hidden)
return
def exitOff(self):
if self.butterflyNode != None:
self.butterflyNode.reparentTo(render)
return
def enterFlying(self, ts):
self.__detectAvatars()
curPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][
self.curIndex]
destPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][
self.destIndex]
flyHeight = max(
curPos[2],
destPos[2]) + ButterflyGlobals.BUTTERFLY_HEIGHT[self.playground]
curPosHigh = Point3(curPos[0], curPos[1], flyHeight)
destPosHigh = Point3(destPos[0], destPos[1], flyHeight)
if ts <= self.time:
flyTime = self.time - (
ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground] +
ButterflyGlobals.BUTTERFLY_LANDING[self.playground])
self.butterflyNode.setPos(curPos)
self.dropShadow.show()
self.dropShadow.setScale(self.shadowScaleBig)
oldHpr = self.butterflyNode.getHpr()
self.butterflyNode.headsUp(destPos)
newHpr = self.butterflyNode.getHpr()
self.butterflyNode.setHpr(oldHpr)
takeoffShadowT = 0.2 * ButterflyGlobals.BUTTERFLY_TAKEOFF[
self.playground]
landShadowT = 0.2 * ButterflyGlobals.BUTTERFLY_LANDING[
self.playground]
self.butterfly2.loop('flutter')
self.ival = Sequence(
Parallel(
LerpPosHprInterval(
self.butterflyNode,
ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground],
curPosHigh, newHpr),
LerpAnimInterval(
self.butterfly,
ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground],
'land', 'flutter'),
LerpAnimInterval(
self.butterfly,
ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground],
None,
'glide',
startWeight=0,
endWeight=self.glideWeight),
Sequence(
LerpScaleInterval(self.dropShadow,
takeoffShadowT,
self.shadowScaleSmall,
startScale=self.shadowScaleBig),
HideInterval(self.dropShadow))),
LerpPosInterval(self.butterflyNode, flyTime, destPosHigh),
Parallel(
LerpPosInterval(
self.butterflyNode,
ButterflyGlobals.BUTTERFLY_LANDING[self.playground],
destPos),
LerpAnimInterval(
self.butterfly,
ButterflyGlobals.BUTTERFLY_LANDING[self.playground],
'flutter', 'land'),
LerpAnimInterval(
self.butterfly,
ButterflyGlobals.BUTTERFLY_LANDING[self.playground],
None,
'glide',
startWeight=self.glideWeight,
endWeight=0),
Sequence(
Wait(ButterflyGlobals.BUTTERFLY_LANDING[
self.playground] - landShadowT),
ShowInterval(self.dropShadow),
LerpScaleInterval(self.dropShadow,
landShadowT,
self.shadowScaleBig,
startScale=self.shadowScaleSmall))),
name=self.uniqueName('Butterfly'))
self.ival.start(ts)
else:
self.ival = None
self.butterflyNode.setPos(destPos)
self.butterfly.setControlEffect('land', 1.0)
self.butterfly.setControlEffect('flutter', 0.0)
self.butterfly.setControlEffect('glide', 0.0)
self.butterfly2.loop('land')
return
def exitFlying(self):
self.__ignoreAvatars()
if self.ival != None:
self.ival.finish()
self.ival = None
return
def enterLanded(self, ts):
self.__detectAvatars()
curPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][
self.curIndex]
self.butterflyNode.setPos(curPos)
self.dropShadow.show()
self.dropShadow.setScale(self.shadowScaleBig)
self.butterfly.setControlEffect('land', 1.0)
self.butterfly.setControlEffect('flutter', 0.0)
self.butterfly.setControlEffect('glide', 0.0)
self.butterfly2.pose(
'land', random.randrange(self.butterfly2.getNumFrames('land')))
return None
def exitLanded(self):
self.__ignoreAvatars()
return None
class DistributedButterfly(DistributedObject.DistributedObject):
notify = DirectNotifyGlobal.directNotify.newCategory(
'DistributedButterfly')
id = 0
# wings_1 (solid yellow)
# wings_2 (yellow w/ dots) (1, 1, 1), (0.2, 0, 1), (1, 0, 1), (0.8, 0, 1)
# wings_3 (solid white) (0.8, 0, 0.8), (0, 0.8, 0.8), (0.9, 0.4, 0.6)
# (0.9, 0.4, 0.4), (0.8, 0.5, 0.9), (0.4, 0.1, 0.7)
# wings_4 (white w/ dots)
# wings_5 (pale yellow w/ lines) (0.8, 0, 0.8), (0.6, 0.6, 0.9)
# (0.7, 0.6, 0.9), (0.8, 0.6, 0.9), (0.9, 0.6, 0.9),
# (1, 0.6, 0.9)
# wings_6 (blue & yellow)
wingTypes = ('wings_1', 'wings_2', 'wings_3', 'wings_4', 'wings_5',
'wings_6')
yellowColors = (Vec4(1, 1, 1, 1), Vec4(0.2, 0, 1, 1), Vec4(0.8, 0, 1, 1))
whiteColors = (Vec4(0.8, 0, 0.8, 1), Vec4(0, 0.8, 0.8,
1), Vec4(0.9, 0.4, 0.6, 1),
Vec4(0.9, 0.4, 0.4, 1), Vec4(0.8, 0.5, 0.9,
1), Vec4(0.4, 0.1, 0.7, 1))
paleYellowColors = (Vec4(0.8, 0, 0.8, 1), Vec4(0.6, 0.6, 0.9,
1), Vec4(0.7, 0.6, 0.9, 1),
Vec4(0.8, 0.6, 0.9, 1), Vec4(0.9, 0.6, 0.9,
1), Vec4(1, 0.6, 0.9, 1))
shadowScaleBig = Point3(0.07, 0.07, 0.07)
shadowScaleSmall = Point3(0.01, 0.01, 0.01)
def __init__(self, cr):
"""__init__(cr)
"""
DistributedObject.DistributedObject.__init__(self, cr)
self.fsm = ClassicFSM.ClassicFSM(
'DistributedButterfly',
[
State.State('off', self.enterOff, self.exitOff,
['Flying', 'Landed']),
State.State('Flying', self.enterFlying, self.exitFlying,
['Landed']),
State.State('Landed', self.enterLanded, self.exitLanded,
['Flying'])
],
# Initial State
'off',
# Final State
'off',
)
self.butterfly = None
self.butterflyNode = None
self.curIndex = 0
self.destIndex = 0
self.time = 0.0
self.ival = None
self.fsm.enterInitialState()
def generate(self):
"""generate(self)
This method is called when the DistributedObject is reintroduced
to the world, either for the first time or from the cache.
"""
DistributedObject.DistributedObject.generate(self)
if self.butterfly:
return
self.butterfly = Actor.Actor()
self.butterfly.loadModel('phase_4/models/props/SZ_butterfly-mod.bam')
self.butterfly.loadAnims({
'flutter':
'phase_4/models/props/SZ_butterfly-flutter.bam',
'glide':
'phase_4/models/props/SZ_butterfly-glide.bam',
'land':
'phase_4/models/props/SZ_butterfly-land.bam'
})
# Randomly choose one of the butterfly wing patterns
index = self.doId % len(self.wingTypes)
chosenType = self.wingTypes[index]
node = self.butterfly.getGeomNode()
for type in self.wingTypes:
wing = node.find('**/' + type)
if (type != chosenType):
wing.removeNode()
else:
# Choose an appropriate blend color
if (index == 0 or index == 1):
color = self.yellowColors[self.doId %
len(self.yellowColors)]
elif (index == 2 or index == 3):
color = self.whiteColors[self.doId % len(self.whiteColors)]
elif (index == 4):
color = self.paleYellowColors[self.doId %
len(self.paleYellowColors)]
else:
color = Vec4(1, 1, 1, 1)
wing.setColor(color)
# Make another copy of the butterfly model so we can LOD the
# blending. Butterflies that are far away won't bother to
# blend animations; nearby butterflies will use dynamic
# blending to combine two or more animations at once on
# playback for a nice fluttering and landing effect.
self.butterfly2 = Actor.Actor(other=self.butterfly)
# Allow the nearby butterfly to blend between its three
# animations. All animations will be playing all the time;
# we'll control which one is visible by varying the control
# effect.
self.butterfly.enableBlend(blendType=PartBundle.BTLinear)
self.butterfly.loop('flutter')
self.butterfly.loop('land')
self.butterfly.loop('glide')
# Make a random play rate so all the butterflies will be
# flapping at slightly different rates. This doesn't affect
# the rate at which the butterfly moves, just the rate at
# which the animation plays on the butterfly.
rng = RandomNumGen.RandomNumGen(self.doId)
playRate = 0.6 + 0.8 * rng.random()
self.butterfly.setPlayRate(playRate, 'flutter')
self.butterfly.setPlayRate(playRate, 'land')
self.butterfly.setPlayRate(playRate, 'glide')
self.butterfly2.setPlayRate(playRate, 'flutter')
self.butterfly2.setPlayRate(playRate, 'land')
self.butterfly2.setPlayRate(playRate, 'glide')
# Also, a random glide contribution ratio. We'll blend a bit
# of the glide animation in with the flutter animation to
# dampen the effect of flutter. The larger the number here,
# the greater the dampening effect. Some butterflies will be
# more active than others. (Except when seen from a long way
# off, because of the LODNode, below.)
self.glideWeight = rng.random() * 2
lodNode = LODNode('butterfly-node')
lodNode.addSwitch(100, 40) # self.butterfly2
lodNode.addSwitch(40, 0) # self.butterfly
self.butterflyNode = NodePath(lodNode)
self.butterfly2.setH(180.0)
self.butterfly2.reparentTo(self.butterflyNode)
self.butterfly.setH(180.0)
self.butterfly.reparentTo(self.butterflyNode)
self.__initCollisions()
# Set up the drop shadow
self.dropShadow = loader.loadModel('phase_3/models/props/drop_shadow')
self.dropShadow.setColor(0, 0, 0, 0.3)
self.dropShadow.setPos(0, 0.1, -0.05)
self.dropShadow.setScale(self.shadowScaleBig)
self.dropShadow.reparentTo(self.butterfly)
def disable(self):
"""disable(self)
This method is called when the DistributedObject is removed from
active duty and stored in a cache.
"""
self.butterflyNode.reparentTo(hidden)
if (self.ival != None):
self.ival.finish()
self.__ignoreAvatars()
DistributedObject.DistributedObject.disable(self)
def delete(self):
"""delete(self)
This method is called when the DistributedObject is permanently
removed from the world and deleted from the cache.
"""
self.butterfly.cleanup()
self.butterfly = None
self.butterfly2.cleanup()
self.butterfly2 = None
self.butterflyNode.removeNode()
self.__deleteCollisions()
self.ival = None
del self.fsm
DistributedObject.DistributedObject.delete(self)
def uniqueButterflyName(self, name):
DistributedButterfly.id += 1
return (name + '-%d' % DistributedButterfly.id)
def __detectAvatars(self):
self.accept('enter' + self.cSphereNode.getName(),
self.__handleCollisionSphereEnter)
def __ignoreAvatars(self):
self.ignore('enter' + self.cSphereNode.getName())
def __initCollisions(self):
self.cSphere = CollisionSphere(0., 1., 0., 3.)
self.cSphere.setTangible(0)
self.cSphereNode = CollisionNode(
self.uniqueButterflyName('cSphereNode'))
self.cSphereNode.addSolid(self.cSphere)
self.cSphereNodePath = self.butterflyNode.attachNewNode(
self.cSphereNode)
self.cSphereNodePath.hide()
self.cSphereNode.setCollideMask(ToontownGlobals.WallBitmask)
def __deleteCollisions(self):
del self.cSphere
del self.cSphereNode
self.cSphereNodePath.removeNode()
del self.cSphereNodePath
def __handleCollisionSphereEnter(self, collEntry):
""" Response for a toon walking up to this NPC
"""
assert (self.notify.debug("Entering collision sphere..."))
# Tell the server
self.sendUpdate('avatarEnter', [])
def setArea(self, playground, area):
self.playground = playground
self.area = area
def setState(self, stateIndex, curIndex, destIndex, time, timestamp):
self.curIndex = curIndex
self.destIndex = destIndex
self.time = time
self.fsm.request(ButterflyGlobals.states[stateIndex],
[globalClockDelta.localElapsedTime(timestamp)])
##### Off state #####
def enterOff(self, ts=0.0):
if (self.butterflyNode != None):
self.butterflyNode.reparentTo(hidden)
return None
def exitOff(self):
if (self.butterflyNode != None):
self.butterflyNode.reparentTo(render)
return None
##### Flying state #####
def enterFlying(self, ts):
self.__detectAvatars()
curPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][
self.curIndex]
destPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][
self.destIndex]
# We'll hit the ground if we go straight from curPos to destPos
flyHeight = max(
curPos[2],
destPos[2]) + ButterflyGlobals.BUTTERFLY_HEIGHT[self.playground]
curPosHigh = Point3(curPos[0], curPos[1], flyHeight)
destPosHigh = Point3(destPos[0], destPos[1], flyHeight)
if (ts <= self.time):
flyTime = self.time - (
ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground] +
ButterflyGlobals.BUTTERFLY_LANDING[self.playground])
self.butterflyNode.setPos(curPos)
self.dropShadow.show()
self.dropShadow.setScale(self.shadowScaleBig)
oldHpr = self.butterflyNode.getHpr()
self.butterflyNode.headsUp(destPos)
newHpr = self.butterflyNode.getHpr()
self.butterflyNode.setHpr(oldHpr)
takeoffShadowT = 0.2 * ButterflyGlobals.BUTTERFLY_TAKEOFF[
self.playground]
landShadowT = 0.2 * ButterflyGlobals.BUTTERFLY_LANDING[
self.playground]
self.butterfly2.loop('flutter')
self.ival = Sequence(
Parallel(
LerpPosHprInterval(
self.butterflyNode,
ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground],
curPosHigh, newHpr),
LerpAnimInterval(
self.butterfly,
ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground],
'land', 'flutter'),
LerpAnimInterval(
self.butterfly,
ButterflyGlobals.BUTTERFLY_TAKEOFF[self.playground],
None,
'glide',
startWeight=0,
endWeight=self.glideWeight),
Sequence(
LerpScaleInterval(self.dropShadow,
takeoffShadowT,
self.shadowScaleSmall,
startScale=self.shadowScaleBig),
HideInterval(self.dropShadow)),
),
LerpPosInterval(self.butterflyNode, flyTime, destPosHigh),
Parallel(
LerpPosInterval(
self.butterflyNode,
ButterflyGlobals.BUTTERFLY_LANDING[self.playground],
destPos),
LerpAnimInterval(
self.butterfly,
ButterflyGlobals.BUTTERFLY_LANDING[self.playground],
'flutter', 'land'),
LerpAnimInterval(
self.butterfly,
ButterflyGlobals.BUTTERFLY_LANDING[self.playground],
None,
'glide',
startWeight=self.glideWeight,
endWeight=0),
Sequence(
Wait(ButterflyGlobals.BUTTERFLY_LANDING[
self.playground] - landShadowT),
ShowInterval(self.dropShadow),
LerpScaleInterval(self.dropShadow,
landShadowT,
self.shadowScaleBig,
startScale=self.shadowScaleSmall)),
),
name=self.uniqueName("Butterfly"))
self.ival.start(ts)
else:
self.ival = None
self.butterflyNode.setPos(destPos)
self.butterfly.setControlEffect('land', 1.0)
self.butterfly.setControlEffect('flutter', 0.0)
self.butterfly.setControlEffect('glide', 0.0)
self.butterfly2.loop('land')
return None
def exitFlying(self):
self.__ignoreAvatars()
if (self.ival != None):
self.ival.finish()
self.ival = None
return None
##### Landed state #####
def enterLanded(self, ts):
self.__detectAvatars()
curPos = ButterflyGlobals.ButterflyPoints[self.playground][self.area][
self.curIndex]
self.butterflyNode.setPos(curPos)
self.dropShadow.show()
self.dropShadow.setScale(self.shadowScaleBig)
self.butterfly.setControlEffect('land', 1.0)
self.butterfly.setControlEffect('flutter', 0.0)
self.butterfly.setControlEffect('glide', 0.0)
self.butterfly2.pose(
'land', random.randrange(self.butterfly2.getNumFrames('land')))
return None
def exitLanded(self):
self.__ignoreAvatars()
return None
