class PlayHopper(ShowBase):
def __init__(self):
ShowBase.__init__(self)
#base.disableAllAudio()
#----- Setup Bullet World -----
self.debugNode = BulletDebugNode("Debug")
self.debugNode.showWireframe(True)
self.debugNP = self.render.attachNewNode(self.debugNode)
self.bulletWorld = BulletWorld()
self.bulletWorld.setGravity(Vec3(0, 0, -9.81))
self.bulletWorld.setDebugNode(self.debugNP.node())
#----- Setup Buttons ------
self.buttonMap = []
#----- State Variables -----
self.isHelping = False
self.isDebugging = False
self.isLit = False
self.isMenuShowing = False
self.amount = 0
self.isFatiguing = True
#----- Sounds ------
self.winSound = base.loader.loadSfx("sounds/jennyWin.m4a")
#----- Start Screen -----
self.ui = OnscreenInterface()
self.ui.createStartScreen()
self.startBtn = self.ui.startButton()
self.startBtn.configure(command = self.levelSelect, extraArgs = [self.setup])
self.buttonMap.append(self.startBtn)
#----- Level Select -----
self.level = 0
#(for developing purposes only), don't forget to uncomment line 152
#self.setup(2)
def levelSelect(self, command):
self.destroyButtons()
self.ui.destroyStartScreen()
self.ui.createLevelSelectScreen()
self.lev1 = self.ui.levelSelectButton(1, -0.6)
self.lev1.configure(command = command, extraArgs = [1])
self.lev1.resetFrameSize()
self.lev2 = self.ui.levelSelectButton(2, 0.55)
self.lev2.configure(command = command, extraArgs = [2])
self.lev2.resetFrameSize()
self.buttonMap.append(self.lev1)
self.buttonMap.append(self.lev2)
#----- Hopper Functions -----
def fatigue(self, task):
if self.hopper.getHealth() > 0:
self.hopper.lowerHealth(-8)
if self.hopper.getHealth() == 0:
self.isFatiguing = False
return task.done
else:
print self.hopper.getHealth()
self.isFatiguing = True
return task.again
def displayWallet(self, amount):
#---ITF: beautify this ----
self.wallet.setText("Wallet: "+str(amount))
#------ Level World Control -----
def setWorld(self, level):
if level == 1:
self.world = Level1World(self.render, self.loader, base, self.bulletWorld, self.hopper)
else:
self.world = Level2World(self.render, self.loader, base, self.bulletWorld, self.hopper)
def changeWorld(self, level):
self.destroyButtons()
self.ui.destroyLevelSelectScreen()
self.world.destroyWorld()
self.removeTasks()
self.stopAllSounds()
self.setWorld(level)
self.addMouse()
self.addTasks()
if len(self.world.enemies) != 0:
taskMgr.add(self.world.rayUpdate, "updatePicker")
self.destroyButtons()
self.resetHopper()
self.amount = 0
self.displayWallet(self.amount)
def addControls(self):
#----- Setup/Manipulate Hopper -----
self.hopper = Hopper(self.render, self.bulletWorld, base)
self.accept('space', self.hopper.doJump)
self.accept('w', self.hopper.loopRunning)
self.accept('w-up', self.hopper.loopWalking)
self.accept('d', self.hopper.loopWalking)
self.accept('a', self.hopper.loopWalking)
self.accept('arrow_up', self.hopper.loopRunning)
self.accept('arrow_up-up', self.hopper.loopWalking)
self.accept('arrow_left', self.hopper.loopWalking)
self.accept('arrow_right', self.hopper.loopWalking)
self.accept('h', self.toggleHelp)
self.accept('l', self.toggleLight)
self.accept('b', self.toggleDebug)
self.accept('m', self.toggleMenu)
def addMouse(self):
#----- Mouse Clicking -----
if len(self.world.enemies) != 0:
self.accept("mouseRayIntoEnemy", self.world.collideEventIn)
self.accept("mouseRayOutEnemy", self.world.collideEventOut)
self.accept("mouse1", self.world.mousePick, ['down'])
self.accept("mouse1-up", self.world.mousePick, ['up'])
print "Added mouse ray functions"
def setup(self, level):
self.destroyButtons()
self.ui.destroyLevelSelectScreen()
#----- Controls -----
self.addControls()
#----- Setup World -----
self.setWorld(level)
self.addMouse()
#----- Setup Camera -----
base.camera.reparentTo(self.hopper.hopperModel)
base.camera.setPos(0, 60, 50)#150.0)
base.camera.setH(180)
base.camera.lookAt(self.hopper.hopperModel)
#----- Tasks -----
#~ Permanent tasks
taskMgr.add(self.detectCollisionForGhosts, "detectEndCoinCollision", extraArgs = [self.world.endToken], appendTask = True, uponDeath = self.levelClear)
for spinner in self.world.spinners:
taskMgr.add(spinner.spin, "spinnerTask")
#~ Removable tasks
if len(self.world.enemies) != 0:
taskMgr.add(self.world.rayUpdate, "updatePicker")
taskMgr.add(self.world.update, "update")
taskMgr.add(self.world.simulateWater, "simulateWater", uponDeath = self.fail)
taskMgr.doMethodLater(2.5, self.fatigue, "fatigue", uponDeath = self.fail)
for berry in self.world.berries:
taskMgr.add(berry.spinBerry, "spinBerryTask")
taskMgr.add(self.detectCollisionForGhosts, "detectBerryCollision", extraArgs = [berry], appendTask = True, uponDeath = berry.collectBerry)
for coin in self.world.coins:
taskMgr.add(self.detectCollisionForGhosts, "detectCoinCollision", extraArgs = [coin], appendTask = True, uponDeath = coin.collectCoin)
for enemy in self.world.enemies:
taskMgr.add(self.detectCollision, "detectEnemyCollision", extraArgs = [enemy], appendTask = True)
for platform in self.world.spinningPlatforms:
taskMgr.add(platform.spinPlatform, "spinPlatformTask")
self.wallet = OnscreenText(text = "Wallet: "+str(self.amount), pos = (-1.1, -0.9), bg = (1, 1, 1, 1), align = TextNode.ACenter, mayChange = True)
#----- Item Functions -----
def detectCollisionForGhosts(self, item, task):
# contactTestPair returns a BulletContactResult object
contactResult = self.bulletWorld.contactTestPair(self.hopper.getNode(), item.ghostNode)
if len(contactResult.getContacts()) > 0:
print "Hopper is in contact with: ", item.ghostNode.getName()
if task.name == "detectCoinCollision":
item.setVolume(1)
self.amount += item.coinValue
self.displayWallet(self.amount)
elif task.name == "detectBerryCollision":
item.setVolume(1)
if item.berryValue > 0:
self.hopper.boostHealth(item.berryValue)
else:
self.hopper.lowerHealth(item.berryValue)
return task.done
else:
return task.cont
def detectCollision(self, cc, task):
# contactTestPair returns a BulletContactResult object
if cc.getHealth() != 0:
contactResult = self.bulletWorld.contactTestPair(self.hopper.getNode(), cc.getNode())
if len(contactResult.getContacts()) > 0:
if task.name == "detectEnemyCollision":
cc.setVolume(1)
self.hopper.lowerHealth(-0.3)
cc.attack()
return task.cont
else:
return task.cont
else:
return task.done
#----- Task Functions -----
def removeTasks(self):
taskMgr.remove("update")
taskMgr.remove("detectCoinCollision")
taskMgr.remove("detectBerryCollision")
taskMgr.remove("detectEnemyCollision")
taskMgr.remove("spinBerryTask")
taskMgr.remove("spinPlatformTask")
taskMgr.remove("spinnerTask")
taskMgr.remove("updatePicker")
def addTasks(self):
if self.isFatiguing == False:
taskMgr.doMethodLater(3, self.fatigue, "fatigue", uponDeath = self.fail)
for coin in self.world.coins:
print "Inside reset, adding coin task"
coin.setVolume(0)
taskMgr.add(self.detectCollisionForGhosts, "detectCoinCollision", extraArgs = [coin], appendTask = True, uponDeath = coin.collectCoin)
for berry in self.world.berries:
berry.setVolume(0)
taskMgr.add(berry.spinBerry, "spinBerryTask")
taskMgr.add(self.detectCollisionForGhosts, "detectBerryCollision", extraArgs = [berry], appendTask = True, uponDeath = berry.collectBerry)
for enemy in self.world.enemies:
enemy.setVolume(0)
taskMgr.add(self.detectCollision, "detectEnemyCollision", extraArgs = [enemy], appendTask = True)
for platform in self.world.spinningPlatforms:
taskMgr.add(platform.spinPlatform, "spinPlatformTask")
taskMgr.add(self.world.update, "update")
taskMgr.add(self.detectCollisionForGhosts, "detectEndCoinCollision", extraArgs = [self.world.endToken], appendTask = True, uponDeath = self.levelClear)
taskMgr.add(self.world.simulateWater, "simulateWater", uponDeath = self.fail)
for spinner in self.world.spinners:
taskMgr.add(spinner.spin, "spinnerTask")
if len(self.world.enemies) != 0:
taskMgr.add(self.world.rayUpdate, "updatePicker")
#----- Replay Functions -----
def reset(self):
print "Resetting level..."
for button in self.buttonMap:
button.destroy()
self.resetHopper()
self.removeTasks()
self.stopAllSounds()
self.world.backgroundMusic.play()
self.world.resetCoins()
self.world.resetBerries()
if len(self.world.enemies) != 0:
self.world.resetEnemies()
self.addTasks()
self.amount = 0
self.displayWallet(self.amount)
def levelClear(self, task):
#Hooray! Level 2 unlocked
#Menu options:
# - Main Menu
# - Quit
# - Play Again
# - Next Level
self.stopAllSounds()
self.winSound.play()
self.hopper.freeze = True
self.hopper.setHealth(-1)
self.q = DirectButton(text = ("Quit", "Quit", "Quit", "disabled"), scale = .08, pos = (0, 0, -0.2), command = self.quit)
self.q.resetFrameSize()
self.b = DirectButton(text = ("Restart Level", "Restart Level", "Restart Level", "disabled"), scale = .08, pos = (0, 0, -0.3) , command = self.reset)
self.b.resetFrameSize()
self.buttonMap.append(self.q)
self.buttonMap.append(self.b)
def resetHopper(self):
self.hopper.hopperNP.setPos(8, 10, 1)
self.hopper.hopperNP.setH(90)
self.hopper.resetHealth()
self.hopper.loopWalking()
self.hopper.freeze = False
def fail(self, task):
self.hopper.freeze = True
self.hopper.setHealth(-1)
print "Inside fail; hopper health:"+str(self.hopper.getHealth())
self.world.backgroundMusic.stop()
self.world.failSound.play()
self.c = DirectButton(text = ("Restart Level", "Restart Level", "Restart Level", "disabled"), scale = .08, pos = (0, 0, 0) , command = self.reset)
self.c.resetFrameSize()
self.buttonMap.append(self.c)
def quit(self):
sys.exit()
def stopAllSounds(self):
for berry in self.world.berries:
berry.stopSound()
for coin in self.world.coins:
coin.stopSound()
self.world.failSound.stop()
self.world.backgroundMusic.stop()
self.winSound.stop()
#----- User Input Functions -----
#ITF: add help menu to ui
def getHelp(self):
self.blackFrame = DirectFrame(frameColor=(0, 0, 0, 0.5), frameSize=(-3,3,-3,1),pos=(-1,1,1))
self.walk = self.addInstructions(0.3, "[W]: Forward")
self.turnLeft = self.addInstructions(0.2, "[A]: Turn Left")
self.turnRight = self.addInstructions(0.1, "[D]: Turn Right")
self.jump = self.addInstructions(0.0, "[Space]: Jump")
self.theHelp = self.addInstructions(-0.1, "[H]: Help")
self.lighting = self.addInstructions(-0.2, "[L]: Toggle Lighting")
self.debugging = self.addInstructions(-0.3, "[B]: Toggle Debugging")
def destroyHelp(self):
self.blackFrame.destroy()
self.walk.destroy()
self.turnLeft.destroy()
self.turnRight.destroy()
self.jump.destroy()
self.theHelp.destroy()
self.lighting.destroy()
self.debugging.destroy()
def addInstructions(self, pos, msg):
return OnscreenText(text = msg, style = 1, fg = (1, 1, 1, 1), pos = (0, pos), align= TextNode.ACenter, scale = .1)
def toggleHelp(self):
if self.isHelping == False:
self.getHelp()
self.isHelping = True
else:
self.destroyHelp()
self.isHelping = False
def toggleDebug(self):
if self.isDebugging == False:
self.debugNP.show()
self.isDebugging = True
else:
self.debugNP.hide()
self.isDebugging = False
def toggleLight(self):
if self.isLit == False:
self.hopper.freeze = True
self.world.addLight()
self.isLit = True
unfreezeSeq = Sequence(Wait(2.0), Func(self.hopper.unfreeze))
unfreezeSeq.start()
else:
self.world.destroyLight()
self.isLit = False
def toggleMenu(self):
if self.isMenuShowing == False:
self.isMenuShowing = True
self.ui.createMenu()
self.menuBtn = self.ui.menuButton("Level Select", 0)
self.menuBtn.configure(command = self.levelSelect, extraArgs = [self.changeWorld])
self.menuBtn.resetFrameSize()
self.buttonMap.append(self.menuBtn)
else:
self.isMenuShowing = False
self.ui.destroyMenu()
self.destroyButtons()
def destroyButtons(self):
for button in self.buttonMap:
button.destroy()