import math
from direct.directutil import Mopath
from pandac.PandaModules import NodePath, Point3, Vec4
from CogdoFlyingObjects import CogdoFlyingPlatform
import CogdoFlyingGameGlobals as Globals
class CogdoFlyingLevelQuadrant:
notify = directNotify.newCategory('CogdoFlyingLevelQuadrant')
def __init__(self, serialNum, model, level, parent):
self.serialNum = serialNum
self._model = model
self._level = level
self._root = NodePath('Quadrant' + `serialNum`)
self._model.reparentTo(self._root)
self._root.reparentTo(parent)
self._visible = True
self.platforms = {}
self.gatherables = []
self.obstacles = []
self._playing = False
self._obstaclesRoot = NodePath('obstacles')
self._obstaclesRoot.reparentTo(self._root)
self._initObstacles(self._obstaclesRoot)
self._gatherablesRoot = NodePath('gatherables')
self._gatherablesRoot.reparentTo(self._root)
self._initGatherables(self._gatherablesRoot)
self._platformsRoot = NodePath('platforms')
self._platformsRoot.reparentTo(self._model)
self._initPlatforms(self._platformsRoot)
self._optimize()
self.place()
def _optimize(self):
lightCones = NodePath('lightCones')
for np in self._platformsRoot.findAllMatches('**/*lightCone*'):
np.wrtReparentTo(lightCones)
lightCones.reparentTo(self._model)
node = self._model.find('**/ducts')
if not node.isEmpty():
node.flattenStrong()
for np in node.getChildren():
np.wrtReparentTo(self._model)
node = self._model.find('**/nests')
if not node.isEmpty():
for np in node.getChildren():
np.flattenStrong()
np.wrtReparentTo(self._model)
for np in self._model.findAllMatches('**/*LayerStack*'):
np.wrtReparentTo(self._model)
if not self._model.find('**/static').isEmpty():
for np in self._model.find('**/static').getChildren():
np.wrtReparentTo(self._model)
self._model.flattenMedium()
def _initPlatforms(self, parent):
platformModels = self._model.findAllMatches('**/%s' % Globals.Level.PlatformName)
for platformModel in platformModels:
platform = CogdoFlyingPlatform(platformModel, parent=parent)
self.platforms[platform.getName()] = platform
def _destroyPlatforms(self):
for platform in self.platforms.values():
platform.destroy()
del self.platforms
def _initGatherables(self, parent):
self.generateGatherables(self._model, parent=parent)
if Globals.Level.SpawnLaffPowerupsInNests:
self.generateNestPowerups(self._model, parent=parent)
def generateNestPowerups(self, gatherableModel, parent):
nests = gatherableModel.findAllMatches('**/%s;+s' % Globals.Level.LegalEagleNestName)
for nest in nests:
offset = Globals.Level.LaffPowerupNestOffset
pickup = self._level.gatherableFactory.createPowerup(Globals.Level.GatherableTypes.LaffPowerup)
pickup.reparentTo(parent)
pickup.setPos(parent, nest.getPos(parent) + offset)
if Globals.Level.AddSparkleToPowerups:
sparkles = self._level.gatherableFactory.createSparkles(Vec4(1, 1, 1, 1), Vec4(1, 1, 0, 1), 10.0)
sparkles.reparentTo(pickup)
sparkles.setPos(0, 0, 1)
sparkles.start()
self.gatherables.append(pickup)
def generateGatherables(self, gatherableModel, parent = None, spread = Globals.Level.GatherablesDefaultSpread):
parent = parent or self._root
mopath = Mopath.Mopath(name='gatherables')
def generateMemos():
gatherPaths = gatherableModel.findAllMatches('**/%s' % Globals.Level.GatherablesPathName)
for gatherPath in gatherPaths:
mopath.loadNodePath(gatherPath)
t = 0.0
while t < mopath.getMaxT():
pickup = self._level.gatherableFactory.createMemo()
pickup.reparentTo(parent)
mopath.goTo(pickup, t)
self.gatherables.append(pickup)
t += spread
gatherPath.removeNode()
angleSpread = 360.0 / Globals.Level.NumMemosInRing
gatherPaths = gatherableModel.findAllMatches('**/%s' % Globals.Level.GatherablesRingName)
for gatherPath in gatherPaths:
mopath.loadNodePath(gatherPath)
t = 0.0
while t < mopath.getMaxT():
angle = 0
r = 3
while angle < 360.0:
pickup = self._level.gatherableFactory.createMemo()
pickup.reparentTo(parent)
mopath.goTo(pickup, t)
pickup.setX(parent, pickup.getX() + r * math.cos(math.radians(angle)))
pickup.setZ(parent, pickup.getZ() + r * math.sin(math.radians(angle)))
self.gatherables.append(pickup)
angle += angleSpread
t += spread + 0.5
gatherPath.removeNode()
def generatePropellers():
gatherables = gatherableModel.findAllMatches('**/%s' % Globals.Level.PropellerName)
for gatherable in gatherables:
pickup = self._level.gatherableFactory.createPropeller()
pickup.reparentTo(gatherable.getParent())
pickup.setPos(parent, gatherable.getPos(parent))
self.gatherables.append(pickup)
gatherable.removeNode()
def generatePowerUps():
for powerupType, locName in Globals.Level.PowerupType2Loc.iteritems():
gatherables = gatherableModel.findAllMatches('**/%s' % locName)
for gatherable in gatherables:
pickup = self._level.gatherableFactory.createPowerup(powerupType)
pickup.reparentTo(parent)
pickup.setPos(parent, gatherable.getPos(parent))
if Globals.Level.AddSparkleToPowerups:
sparkles = self._level.gatherableFactory.createSparkles(Vec4(1, 1, 1, 1), Vec4(1, 1, 0, 1), 10.0)
sparkles.reparentTo(pickup)
sparkles.setPos(0, 0, 1)
sparkles.start()
self.gatherables.append(pickup)
gatherable.removeNode()
generateMemos()
generatePropellers()
generatePowerUps()
def _initObstacles(self, parent):
def initWhirlwinds():
obstacles = self._root.findAllMatches('**/%s' % Globals.Level.WhirlwindName)
for obstacleLoc in obstacles:
motionPath = self._model.find('**/%s%s' % (obstacleLoc.getName(), Globals.Level.WhirlwindPathName))
if motionPath.isEmpty():
motionPath = None
obstacle = self._level.obstacleFactory.createWhirlwind(motionPath=motionPath)
obstacle.model.reparentTo(parent)
obstacle.model.setPos(parent, obstacleLoc.getPos(parent))
self.obstacles.append(obstacle)
obstacleLoc.removeNode()
return
def initStreamers():
obstacles = self._model.findAllMatches('**/%s' % Globals.Level.StreamerName)
for obstacleLoc in obstacles:
obstacle = self._level.obstacleFactory.createFan()
obstacle.model.reparentTo(parent)
obstacle.model.setPos(parent, obstacleLoc.getPos(parent))
obstacle.model.setHpr(parent, obstacleLoc.getHpr(parent))
obstacle.model.setScale(parent, obstacleLoc.getScale(parent))
obstacle.setBlowDirection()
if Globals.Level.AddParticlesToStreamers:
particles = self._level.obstacleFactory.createStreamerParticles(Vec4(1, 1, 1, 1), Vec4(1, 1, 1, 1), 10.0)
particles.reparentTo(obstacle.model)
particles.start()
self.obstacles.append(obstacle)
obstacleLoc.removeNode()
def initWalkingMinions():
motionPaths = self._model.findAllMatches('**/%s' % Globals.Level.MinionWalkingPathName)
for motionPath in motionPaths:
obstacle = self._level.obstacleFactory.createWalkingMinion(motionPath=motionPath)
obstacle.model.reparentTo(parent)
obstacle.model.setPos(parent, motionPath.getPos(parent))
self.obstacles.append(obstacle)
def initFlyingMinions():
motionPaths = self._model.findAllMatches('**/%s' % Globals.Level.MinionFlyingPathName)
for motionPath in motionPaths:
obstacle = self._level.obstacleFactory.createFlyingMinion(motionPath=motionPath)
obstacle.model.reparentTo(parent)
obstacle.model.setPos(parent, motionPath.getPos(parent))
self.obstacles.append(obstacle)
initWhirlwinds()
initStreamers()
initWalkingMinions()
initFlyingMinions()
def place(self):
self._root.setPos(0, self._level.convertQuadNumToY(self.serialNum), 0)
def destroy(self):
if self._visible:
self.offstage()
self._destroyPlatforms()
for obstacle in self.obstacles:
obstacle.destroy()
for gatherable in self.gatherables:
gatherable.destroy()
self._root.removeNode()
del self._root
del self._gatherablesRoot
del self._obstaclesRoot
del self._platformsRoot
del self._level
def onstage(self, elapsedTime = 0.0):
if self._visible:
return
self._root.unstash()
for obstacle in self.obstacles:
obstacle.startMoving(elapsedTime)
for gatherable in self.gatherables:
gatherable.show()
self._visible = True
def offstage(self):
if not self._visible:
return
self._root.stash()
for obstacle in self.obstacles:
obstacle.stopMoving()
for gatherable in self.gatherables:
gatherable.hide()
self._visible = False
def update(self, dt):
if self._visible:
for gatherable in self.gatherables:
gatherable.update(dt)
for obstacle in self.obstacles:
obstacle.update(dt)
def getModel(self):
return self._root