def create_ball_coll(self, ball_actor):
# Build a collisionNode for this smiley which is a sphere of the same diameter as the model
ball_coll_node = ball_actor.attachNewNode(CollisionNode('ball_cnode'))
ball_coll_sphere = CollisionSphere(0, 0, 0, 1)
ball_coll_node.node().addSolid(ball_coll_sphere)
# Watch for collisions with our brothers, so we'll push out of each other
ball_coll_node.node().setIntoCollideMask(BitMask32().bit(self.ball_bit))
# we're only interested in colliding with the ground and other smileys
cMask = BitMask32()
cMask.setBit(self.ground_bit)
cMask.setBit(self.ball_bit)
ball_coll_node.node().setFromCollideMask(cMask)
# Now, to keep the spheres out of the ground plane and each other, let's attach a physics handler to them
ball_handler = PhysicsCollisionHandler()
# Set the physics handler to manipulate the smiley actor's transform.
ball_handler.addCollider(ball_coll_node, ball_actor)
# This call adds the physics handler to the traverser list
# (not related to last call to addCollider!)
self.base.cTrav.addCollider(ball_coll_node, ball_handler)
# Now, let's set the collision handler so that it will also do a CollisionHandlerEvent callback
# But...wait? Aren't we using a PhysicsCollisionHandler?
# The reason why we can get away with this is that all CollisionHandlerXs are inherited from
# CollisionHandlerEvent,
# so all the pattern-matching event handling works, too
ball_handler.addInPattern('%fn-into-%in')
return ball_coll_node
def __init__(self, debug=False):
self._debug = debug
self.handler = PhysicsCollisionHandler()
self.handler.setStaticFrictionCoef(0.1)
self.handler.setDynamicFrictionCoef(0.05)
self.handler.addInPattern('into-%in')
self.handler.addAgainPattern('again-%in')
self.handler.addOutPattern('out-%in')
self.handler.addInPattern('%fn-into-%in')
def __init__(self, mouse):
ShowBase.__init__(self)
self.mouse = mouse
self.joy_x = None
self.joy_y = None
props = WindowProperties()
props.setMouseMode(WindowProperties.MRelative) # keep mouse in screen
self.disableMouse()
self.win.requestProperties(props)
self.setBackgroundColor(0, 0, 0)
# Make missiles glow
self.filters = CommonFilters(self.win, self.cam)
self.filters.setBloom(blend=(0, 0, 0, 1), desat=-0.5, intensity=3.0, size="large")
self.screen_width = self.win.getXSize()
self.screen_height = self.win.getYSize()
self.center_x = self.screen_width/2
self.center_y = self.screen_height/2
# self.win.movePointer(0, self.center_x, self.center_y)
self.enableParticles()
self.cTrav = CollisionTraverser()
# self.cTrav.setRespectPrevTransform(True)
self.pusher = PhysicsCollisionHandler()
self.pusher.addInPattern('%fn-into-%in')
self.target = None
self.maxvel = 50
self.roll_time = 0
self.fuel = 1000
self.ship()
self.sounds()
self.hud()
self.part = Spacedust(self)
self.events()
self.camLens.setFov(70)
self.camLens.setNear(1)
self.camLens.setFar(500)
self.get_key = {
"ACCEL": False,
"DECEL": False,
"FORWARD_THRUST": False,
"REVERSE_THRUST": False,
"ROLL_LEFT": False,
"ROLL_RIGHT": False,
"ROLL_LEFT_BEG": False,
"ROLL_RIGHT_BEG": False,
"FIRE": False,
"FIRING": False,
"LOCK": False,
"LOCKING": False,
}
self.AIworld = AIWorld(self.render)
self.taskMgr.add(self.update, "task-update")
self.taskMgr.doMethodLater(1, self.fuel_usage, "task-fuel-usage")
self.taskMgr.add(self.AI_update, "AI-update")
self.gen_enemy()
def setupPhysics(self, name):
an = ActorNode('%s-%s' % (name, self.doId))
anp = NodePath(an)
if not self.isEmpty():
self.reparentTo(anp)
NodePath.assign(self, anp)
self.physicsObject = an.getPhysicsObject()
self.setTag('object', str(self.doId))
self.collisionNodePath.reparentTo(self)
self.handler = PhysicsCollisionHandler()
self.handler.addCollider(self.collisionNodePath, self)
self.collideName = self.uniqueName('collide')
self.handler.addInPattern(self.collideName + '-%in')
self.handler.addAgainPattern(self.collideName + '-%in')
self.watchDriftName = self.uniqueName('watchDrift')
def make_traverser_handler(self):
base.cTrav = CollisionTraverser()
#base.mchandler = CollisionHandlerEvent()
#base.mchandler = CollisionHandlerPusher()
base.mchandler = PhysicsCollisionHandler()
base.mchandler.addInPattern('into-%in')
base.mchandler.addAgainPattern('%fn-again-%in')
base.mchandler.addOutPattern('out-%in')
base.mchandler.setStaticFrictionCoef(0.91)
base.mchandler.setDynamicFrictionCoef(0.91)
def create_ball_coll(self, ball_actor):
# Build a collisionNode for this smiley which is a sphere of the same diameter as the model
ball_coll_node = ball_actor.attachNewNode(CollisionNode('ball_cnode'))
ball_coll_sphere = CollisionSphere(0, 0, 0, 1)
ball_coll_node.node().addSolid(ball_coll_sphere)
# Watch for collisions with our brothers, so we'll push out of each other
ball_coll_node.node().setIntoCollideMask(BitMask32().bit(
self.ball_bit))
# we're only interested in colliding with the ground and other smileys
cMask = BitMask32()
cMask.setBit(self.ground_bit)
cMask.setBit(self.ball_bit)
ball_coll_node.node().setFromCollideMask(cMask)
# Now, to keep the spheres out of the ground plane and each other, let's attach a physics handler to them
ball_handler = PhysicsCollisionHandler()
# Set the physics handler to manipulate the smiley actor's transform.
ball_handler.addCollider(ball_coll_node, ball_actor)
# This call adds the physics handler to the traverser list
# (not related to last call to addCollider!)
self.base.cTrav.addCollider(ball_coll_node, ball_handler)
# Now, let's set the collision handler so that it will also do a CollisionHandlerEvent callback
# But...wait? Aren't we using a PhysicsCollisionHandler?
# The reason why we can get away with this is that all CollisionHandlerXs are inherited from
# CollisionHandlerEvent,
# so all the pattern-matching event handling works, too
ball_handler.addInPattern('%fn-into-%in')
return ball_coll_node
def addActor(self, name, position=(0,0,0), orientation=(0,0,0),
scale=(1,1,1), collisionSphere=None):
# Create the scene node path.
actor_np = NodePath(ActorNode(name))
actor_np.setPosHpr(position, orientation)
actor_np.reparentTo(self.render)
# Attach model to the node path.
base_path = os.path.dirname(__file__)
model_path = os.path.join(base_path, 'models', name)
model_path = Filename.fromOsSpecific(model_path)
model_np = self.loader.loadModel(model_path)
model_np.setScale(scale)
model_np.reparentTo(actor_np)
#=======================================================================
# Make actor physics collidible.
#=======================================================================
# Attach collision solid to the node path.
cn = CollisionNode(name+'PhysicsCollisionNode')
cn.setIntoCollideMask(BitMask32.allOff())
cn.setFromCollideMask(BitMask32.bit(0))
cs = CollisionSphere(collisionSphere[0:3], collisionSphere[3])
cn.addSolid(cs)
actor_cnp = actor_np.attachNewNode(cn)
# Add actor to the physics collision detection system.
handler = PhysicsCollisionHandler()
handler.addCollider(actor_cnp, actor_np)
# self.cTrav.addCollider(actor_cnp, handler)
#=======================================================================
# Make actor AI compatible.
#=======================================================================
ai_character = AICharacter(name, actor_np, mass=50, movt_force=10,
max_force=30)
self.AICharacter[name] = ai_character
self.AIWorld.addAiChar(ai_character)
#=======================================================================
# Make actor events collidible.
#=======================================================================
# Attach collision solid to the node path.
cn = CollisionNode(name+'EventCollisionNode')
cn.setIntoCollideMask(BitMask32.allOff())
cn.setFromCollideMask(BitMask32.bit(1))
cs = CollisionSphere(collisionSphere[0:3], collisionSphere[3])
cn.addSolid(cs)
actor_cnp = actor_np.attachNewNode(cn)
actor_cnp.show()
# Add actor to the collision event detection system.
handler = CollisionHandlerEvent()
handler.addInPattern('%fn-enters')
handler.addOutPattern('%fn-exits')
self.cTrav.addCollider(actor_cnp, handler)
self.accept(name+'EventCollisionNode'+'-enters', self.onActorEnterEventFunc)
self.accept(name+'EventCollisionNode'+'-exits', self.onActorExitEventFunc)
self.actorNP[name] = actor_np
# The most recently added actor becomes actor of interest.
self.setActorOfInterest(name)
self.taskMgr.add(self.actorOIStateUpdateTask,'actorStateUpdate',sort=50)
def setupCollision(self):
base.cTrav = CollisionTraverser()
self.collisionHandlerEvent = CollisionHandlerEvent()
self.physicsCollisionPusher = PhysicsCollisionHandler()
self.collisionHandlerEvent.addInPattern('into-%in')
self.collisionHandlerEvent.addOutPattern('outof-%in')
# create masks
defaultCollisionMask = BitMask32(0b0001) #0x1
segmentCollisionMask = BitMask32(0b1000) #0x8
stairsCollisionMask = BitMask32(0b0010) #0x2
marioBodyCollisionMask = BitMask32(0b0011) #0x3
collisionWallsForBarrels = BitMask32(0b0100) #0x4
# mario segment collider
ray = CollisionSegment(7, 0, -4.5, 7, 0, -5.1)
cnodePath = self.mario.attachNewNode(CollisionNode('marioRay'))
cnodePath.node().addSolid(ray)
cnodePath.node().setFromCollideMask(segmentCollisionMask)
cnodePath.node().setIntoCollideMask(0)
cnodePath.show()
base.cTrav.addCollider(cnodePath, self.collisionHandlerEvent)
self.setupBoxCollider(self.mario, 7, 0, -4.5, 0.5, 5, 0.5,
'marioHitBox', self.collisionHandlerEvent,
marioBodyCollisionMask, marioBodyCollisionMask)
stairs1 = self.scene.find("bottomstair")
self.setupBoxCollider(stairs1, -6.8, 0, -3.0, 0.5, 5, 2.5,
'stairs1HitBox', self.collisionHandlerEvent,
stairsCollisionMask, stairsCollisionMask)
stairs2 = self.scene.find("middlestair")
self.setupBoxCollider(stairs2, -0.86, 0, .1, 0.5, 5, 2.1,
'stairs2HitBox', self.collisionHandlerEvent,
stairsCollisionMask, stairsCollisionMask)
stairs3 = self.scene.find("topstair")
self.setupBoxCollider(stairs3, -6.8, 0, 3.1, 0.5, 5, 2.2,
'stairs3HitBox', self.collisionHandlerEvent,
stairsCollisionMask, stairsCollisionMask)
hammer = self.scene.find("MainGroup") # hammer
self.setupBoxCollider(hammer, 5.5, 0, -1.5, 0.5, 5, 0.5,
'hammer1HitBox', self.collisionHandlerEvent,
stairsCollisionMask, stairsCollisionMask)
dk = self.scene.find("hammer1")
self.setupBoxCollider(dk, 8.7, 0, 5, 1, 5, 1, 'dkHitBox',
self.collisionHandlerEvent, stairsCollisionMask,
stairsCollisionMask)
floor0 = self.scene.find("floor0")
self.setupBoxCollider(floor0,
-2.5,
0,
-5.5,
10,
5,
0.5,
'floor0HitBox',
self.collisionHandlerEvent,
intoCollisionMask=segmentCollisionMask)
floor1 = self.scene.find("floor1")
self.setupBoxCollider(floor1,
2,
0,
-2.5,
8.4,
5,
0.5,
'floor1HitBox',
self.collisionHandlerEvent,
intoCollisionMask=segmentCollisionMask)
floor2_1 = self.scene.find("floor2")
self.setupBoxCollider(floor2_1,
3.6,
0,
0.5,
3.8,
5,
0.5,
'floor21HitBox',
self.collisionHandlerEvent,
intoCollisionMask=segmentCollisionMask)
floor2_2 = self.scene.find("pCube4")
self.setupBoxCollider(floor2_2,
-6.3,
0,
0.5,
5.0,
5,
0.5,
'floor22HitBox',
self.collisionHandlerEvent,
intoCollisionMask=segmentCollisionMask)
floor3 = self.scene.find("floors")
self.setupBoxCollider(floor3,
1.8,
0,
3.5,
8,
5,
0.5,
'floor3HitBox',
self.collisionHandlerEvent,
intoCollisionMask=segmentCollisionMask)
rightWall = self.scene.find("rightWall")
self.setupBoxCollider(rightWall,
-12,
0,
0,
1,
5,
10,
'rightWallHitBox',
self.collisionHandlerEvent,
fromCollisionMask=collisionWallsForBarrels,
intoCollisionMask=collisionWallsForBarrels)
leftWall = self.scene.find("walls")
self.setupBoxCollider(leftWall,
11.5,
0,
0,
1,
5,
10,
'leftWallHitBox',
self.collisionHandlerEvent,
fromCollisionMask=collisionWallsForBarrels,
intoCollisionMask=collisionWallsForBarrels)
barrelFixer = self.scene.attachNewNode("barrelFixer")
self.setupBoxCollider(barrelFixer,
-3,
0,
0.505,
10,
5,
0.5,
'barrelFixerHitBox',
self.collisionHandlerEvent,
fromCollisionMask=collisionWallsForBarrels,
intoCollisionMask=collisionWallsForBarrels)
barrelDestroyer = self.scene.attachNewNode("barrelDestroyer")
self.setupBoxCollider(barrelDestroyer,
0,
0,
-8,
15,
5,
0.5,
'barrelDestroyerHitBox',
self.collisionHandlerEvent,
fromCollisionMask=collisionWallsForBarrels,
intoCollisionMask=collisionWallsForBarrels)
self.accept('into-stairs1HitBox', self.enableStair)
self.accept('outof-stairs1HitBox', self.disableStair)
self.accept('into-stairs2HitBox', self.enableStair)
self.accept('outof-stairs2HitBox', self.disableStair)
self.accept('into-stairs3HitBox', self.enableStair)
self.accept('outof-stairs3HitBox', self.disableStair)
self.accept('into-hammer1HitBox', self.enableHammer)
self.accept('into-dkHitBox', self.dkArrived)
self.accept('into-floor0HitBox', self.enableJump)
self.accept('outof-floor0HitBox', self.disableJump)
self.accept('into-floor1HitBox', self.enableJump)
self.accept('outof-floor1HitBox', self.disableJump)
self.accept('into-floor21HitBox', self.enableJump)
self.accept('outof-floor21HitBox', self.disableJump)
self.accept('into-floor22HitBox', self.enableJump)
self.accept('outof-floor22HitBox', self.disableJump)
self.accept('into-floor3HitBox', self.enableJump)
self.accept('outof-floor3HitBox', self.disableJump)
self.accept("into-barrelCollider", self.barrelCrash)
base.cTrav.showCollisions(self.render)
class Engine(ShowBase):
def __init__(self, mouse):
ShowBase.__init__(self)
self.mouse = mouse
self.joy_x = None
self.joy_y = None
props = WindowProperties()
props.setMouseMode(WindowProperties.MRelative) # keep mouse in screen
self.disableMouse()
self.win.requestProperties(props)
self.setBackgroundColor(0, 0, 0)
# Make missiles glow
self.filters = CommonFilters(self.win, self.cam)
self.filters.setBloom(blend=(0, 0, 0, 1), desat=-0.5, intensity=3.0, size="large")
self.screen_width = self.win.getXSize()
self.screen_height = self.win.getYSize()
self.center_x = self.screen_width/2
self.center_y = self.screen_height/2
# self.win.movePointer(0, self.center_x, self.center_y)
self.enableParticles()
self.cTrav = CollisionTraverser()
# self.cTrav.setRespectPrevTransform(True)
self.pusher = PhysicsCollisionHandler()
self.pusher.addInPattern('%fn-into-%in')
self.target = None
self.maxvel = 50
self.roll_time = 0
self.fuel = 1000
self.ship()
self.sounds()
self.hud()
self.part = Spacedust(self)
self.events()
self.camLens.setFov(70)
self.camLens.setNear(1)
self.camLens.setFar(500)
self.get_key = {
"ACCEL": False,
"DECEL": False,
"FORWARD_THRUST": False,
"REVERSE_THRUST": False,
"ROLL_LEFT": False,
"ROLL_RIGHT": False,
"ROLL_LEFT_BEG": False,
"ROLL_RIGHT_BEG": False,
"FIRE": False,
"FIRING": False,
"LOCK": False,
"LOCKING": False,
}
self.AIworld = AIWorld(self.render)
self.taskMgr.add(self.update, "task-update")
self.taskMgr.doMethodLater(1, self.fuel_usage, "task-fuel-usage")
self.taskMgr.add(self.AI_update, "AI-update")
self.gen_enemy()
def gen_enemy(self):
x = randint(-1000, 1000)
y = randint(-1000, 1000)
z = randint(-1000, 1000)
Enemy(self, 0, x, y, z)
def AI_update(self, task):
self.AIworld.update()
return task.cont
def hud(self):
self.font = self.loader.loadFont("./fnt/subatomic.tsoonami.ttf")
self.aim = OnscreenImage(image="./png/ring.png", pos=Vec3(0), scale=0.02)
self.aim.setTransparency(TransparencyAttrib.MAlpha)
self.locker = OnscreenImage(image="./png/ring.png", pos=Vec3(0), scale=0.12)
self.locker.setTransparency(TransparencyAttrib.MAlpha)
self.locker.hide()
self.txtFuel = OnscreenText(parent=self.render2d, align=TextNode.ALeft, pos=(-0.95, 0.8), text='FUEL', fg=(1, 1, 1, 0.5), scale=0.05, font=self.font, mayChange=True)
self.txtSpeed = OnscreenText(parent=self.render2d, align=TextNode.ALeft, pos=(-0.95, 0.7), text='SPEED', fg=(1, 1, 1, 0.5), scale=0.05, font=self.font, mayChange=True)
self.txtDist = OnscreenText(parent=self.render2d, align=TextNode.ALeft, pos=(-0.95, 0.6), text='DIST', fg=(1, 1, 1, 0.5), scale=0.05, font=self.font, mayChange=True)
self.txtCoord = OnscreenText(parent=self.render2d, align=TextNode.ALeft, pos=(-0.95, 0.5), text='COORD', fg=(1, 1, 1, 0.5), scale=0.05, font=self.font, mayChange=True)
self.taskMgr.doMethodLater(1, self.instruments, "task-instruments")
def instruments(self, task):
self.txtSpeed.setText("SPEED: %s" % str(int(self.mvel)))
self.txtFuel.setText("FUEL: %s" % str(self.fuel))
if self.target is not None:
self.txtDist.setText("DISTANCE: %s" % str(round(self.dist, 1)))
else:
self.txtDist.setText("DISTANCE: ---")
self.txtCoord.setText("COORD: %s %s %s" % (str(round(self.fighter.getX(), 1)), str(round(self.fighter.getY(), 1)), str(round(self.fighter.getZ(), 1))))
return task.again
def set_key(self, key, value):
self.get_key[key] = value
def toggle_key(self, key):
self.set_key(key, not self.get_key[key])
def init_roll(self, a, task):
if task.time <= 2:
if self.roll_time <= task.time:
self.roll_time = task.time
else:
self.roll_time += task.time
if self.roll_time > 2:
self.roll_time = 2
self.fighter.setR(self.fighter.getR() + a * self.roll_time)
else:
self.fighter.setR(self.fighter.getR() + a * 2)
return task.cont
def end_roll(self, a, b, task):
if task.time < b:
self.roll_time -= task.time
if self.roll_time < 0:
self.roll_time = 0
self.fighter.setR(self.fighter.getR() + a * (b - task.time))
return task.cont
else:
return task.done
def roll(self, a):
if a > 0:
self.set_key("ROLL_RIGHT_BEG", True)
else:
self.set_key("ROLL_LEFT_BEG", True)
self.taskMgr.add(self.init_roll, "task-init-roll", extraArgs=[a], appendTask=True)
def unroll(self, a):
if a > 0:
self.set_key("ROLL_RIGHT_BEG", False)
else:
self.set_key("ROLL_LEFT_BEG", False)
self.taskMgr.remove("task-init-roll")
self.taskMgr.add(self.end_roll, "task-end-roll", extraArgs=[a, self.roll_time], appendTask=True)
def to_roll(self):
if self.get_key["ROLL_LEFT"]:
if not self.get_key["ROLL_LEFT_BEG"]:
if self.fuel > 5:
self.roll(-1)
self.snd_roller.play()
else:
if self.get_key["ROLL_LEFT_BEG"]:
self.unroll(-1)
self.snd_roller.stop()
if self.get_key["ROLL_RIGHT"]:
if not self.get_key["ROLL_RIGHT_BEG"]:
if self.fuel > 5:
self.roll(+1)
self.snd_roller.play()
else:
if self.get_key["ROLL_RIGHT_BEG"]:
self.unroll(+1)
self.snd_roller.stop()
def fuel_usage(self, task):
if self.get_key["FORWARD_THRUST"] or self.get_key["REVERSE_THRUST"]:
self.fuel -= 9
if self.get_key["ROLL_LEFT_BEG"] or self.get_key["ROLL_RIGHT_BEG"]:
self.fuel -= 4
self.fuel -= 1
if self.fuel < 0:
self.fuel = 0
return task.again
def chk_speed(self, mvel):
if mvel < 0.01:
# stop fighter dead
if self.prt.getActive():
self.set_key("DECEL", False)
mvel = 0
if mvel > self.maxvel:
# stop fighter accelerating
if self.pft.getActive():
self.set_key("ACCEL", False)
mvel = self.maxvel
self.part.p.renderer.setLineScaleFactor(mvel*2)
self.part.pn.setPos(self.fighter, 0, 10, 0)
return mvel
def thrust_shake(self, task):
x = uniform(-1000, 1000)
y = uniform(-1000, 1000)
self.repos(x, y, 0.001)
return task.cont
def thrust_end(self, task):
if task.time < 5:
f = (5. - task.time) / 5.
s = 1000.*f
x = uniform(-s, s)
y = uniform(-s, s)
self.repos(x, y, 0.001)
self.snd_thrust.setVolume(f)
return task.cont
self.snd_thrust.stop()
return task.done
def thrust(self, a):
if a > 0:
self.set_key("FORWARD_THRUST", True)
else:
self.set_key("REVERSE_THRUST", True)
self.taskMgr.remove("task-thrust-end")
self.snd_thrust.setVolume(1)
self.snd_thrust.play()
self.taskMgr.add(self.thrust_shake, "task-thrust-shake")
def unthrust(self, a):
if a > 0:
self.set_key("FORWARD_THRUST", False)
else:
self.set_key("REVERSE_THRUST", False)
self.taskMgr.remove("task-thrust-shake")
self.taskMgr.add(self.thrust_end, "task-thrust-end")
def to_thrust(self):
if self.get_key["ACCEL"]:
if self.mvel < self.maxvel - 1:
if not self.get_key["FORWARD_THRUST"]:
if self.fuel > 10:
self.pft.setActive(True)
self.thrust(+1)
else:
if self.get_key["FORWARD_THRUST"]:
self.pft.setActive(False)
self.unthrust(+1)
if self.get_key["DECEL"]:
if self.mvel > 0:
if not self.get_key["REVERSE_THRUST"]:
if self.fuel > 10:
self.prt.setActive(True)
self.thrust(-1)
else:
if self.get_key["REVERSE_THRUST"]:
self.prt.setActive(False)
self.unthrust(-1)
def events(self):
self.accept("escape", self.quit)
self.accept('mouse1', self.set_key, ["FIRE", True])
self.accept('mouse1-up', self.set_key, ["FIRE", False])
self.accept('mouse3', self.set_key, ["LOCK", True])
self.accept('mouse3-up', self.set_key, ["LOCK", False])
self.accept("w", self.set_key, ["ACCEL", True])
self.accept("w-up", self.set_key, ["ACCEL", False])
self.accept("s", self.set_key, ["DECEL", True])
self.accept("s-up", self.set_key, ["DECEL", False])
self.accept("a", self.set_key, ["ROLL_LEFT", True])
self.accept("a-up", self.set_key, ["ROLL_LEFT", False])
self.accept("d", self.set_key, ["ROLL_RIGHT", True])
self.accept("d-up", self.set_key, ["ROLL_RIGHT", False])
def update(self, task):
self.pos()
self.speed()
if self.fuel > 0:
self.to_roll()
self.to_thrust()
self.to_fire()
self.to_lock()
self.rehud()
return task.cont
def rehud(self):
if self.target is not None:
c = self.target.np.getPos(self.fighter)
self.dist = c.length()
c.normalize()
self.d2 = c - Vec3(0, 1, 0)*c.dot(Vec3(0, 1, 0))
self.target.radar.setPos(self.d2.getX(), 1, self.d2.getZ())
def sounds(self):
self.audio3d = Audio3DManager.Audio3DManager(self.sfxManagerList[0], self.camera)
self.audio3d.setListenerVelocityAuto()
self.snd_space = self.loader.loadSfx("./snd/space.flac")
self.snd_space.setLoop(True)
self.snd_thrust = self.loader.loadSfx("./snd/thrust.flac")
self.snd_thrust.setLoop(True)
self.snd_roller = self.loader.loadSfx("./snd/roller.flac")
self.snd_roller.setLoop(True)
self.snd_launch = self.loader.loadSfx("./snd/launch.flac")
self.snd_lock = self.loader.loadSfx("./snd/lock.flac")
self.snd_space.play()
def quit(self):
self.taskMgr.running = False
def repos(self, x, y, d):
player_q = self.fighter.getQuat()
up = player_q.getUp()
right = player_q.getRight()
up.normalize()
right.normalize()
up_q = copy(player_q)
right_q = copy(player_q)
up_q.setFromAxisAngle(-(x * d), up)
right_q.setFromAxisAngle(y * d, right)
self.fighter.setQuat(player_q.multiply(up_q.multiply(right_q)))
def move_end(self, x, y, task):
if task.time <= 1:
d = 0.002*(1 - task.time)
self.repos(x, y, d)
return task.cont
return task.done
def pos(self):
if self.mouse:
md = self.win.getPointer(0)
x = md.getX()
y = md.getY()
else:
x = self.joy_x
y = self.joy_y
if self.win.movePointer(0, self.center_x, self.center_y):
x -= self.center_x
y -= self.center_y
if x != 0 or y != 0:
self.taskMgr.add(self.move_end, 'task-move-end', extraArgs=[x, y], appendTask=True)
def speed(self):
fwd = self.fighter.getQuat().getForward()
fwd.normalize()
self.mvel = self.anpo.getVelocity().length()
# speed control
self.mvel = self.chk_speed(self.mvel)
self.anpo.setVelocity(fwd * self.mvel)
def ship(self):
an = ActorNode()
an.getPhysicsObject().setMass(100)
self.fighter = self.render.attachNewNode(an)
self.physicsMgr.attachPhysicalNode(an)
self.anpo = an.getPhysicsObject()
fn = ForceNode("force-node-fighter")
self.fighter.attachNewNode(fn)
self.pft = LinearVectorForce(Vec3(0, +1, 0) * 500) # forward thrust
self.prt = LinearVectorForce(Vec3(0, -1, 0) * 500) # reverse thrust
self.pft.setMassDependent(1)
self.prt.setMassDependent(1)
self.pft.setActive(False)
self.prt.setActive(False)
fn.addForce(self.pft)
fn.addForce(self.prt)
an.getPhysical(0).addLinearForce(self.pft)
an.getPhysical(0).addLinearForce(self.prt)
self.camera.reparentTo(self.fighter)
from_obj = self.fighter.attachNewNode(CollisionNode('fighter'))
from_obj.node().setFromCollideMask(BitMask32(0x1))
from_obj.setCollideMask(BitMask32(0x1))
from_obj.node().addSolid(CollisionSphere(0, 0, 0, 1))
# from_obj.show()
self.pusher.addCollider(from_obj, self.fighter)
self.cTrav.addCollider(from_obj, self.pusher)
def launch_bullet(self):
speed = 500.
scale = Vec3(0.05)
color = Vec4(0, 1, 0, 1)
mask = BitMask32(0x2)
lookat = Vec3(0, 100, 0)
Missile(self, "bullet", speed, scale, color, mask, self.fighter, Vec3(-0.5, 0, 0), self.fighter, lookat, 0.5)
Missile(self, "bullet", speed, scale, color, mask, self.fighter, Vec3(+0.5, 0, 0), self.fighter, lookat, 0.5)
self.snd_launch.play()
def to_fire(self):
if self.get_key["FIRE"]:
if not self.get_key["FIRING"]:
self.set_key("FIRING", True)
self.taskMgr.doMethodLater(0.16, self.fire_bullet, "task-fire-bullet")
else:
if self.get_key["FIRING"]:
self.set_key("FIRING", False)
self.taskMgr.remove("task-fire-bullet")
def fire_bullet(self, task):
if self.fuel >= 5:
self.fuel -= 5
self.launch_bullet()
return task.again
def launch_missile(self):
speed = 100
scale = Vec3(0.2)
color = Vec4(1, 0, 0, 1)
mask = BitMask32(0x2)
lookat = Vec3(0, 0, 0)
self.missile = Missile(self, "missile", speed, scale, color, mask, self.fighter, Vec3(0, 0, -2), self.target.np, lookat, 3)
self.snd_launch.play()
self.taskMgr.add(self.guide_missile, "task-guide-missile")
def guide_missile(self, task):
try:
quat = Quat()
lookAt(quat, self.target.np.getPos() - self.missile.anp.getPos(), Vec3.up())
self.missile.anp.setQuat(quat)
fwd = quat.getForward()
fwd.normalize()
mvel = self.missile.anpo.getVelocity().length()
self.missile.anpo.setVelocity(fwd*mvel)
except:
return task.done
return task.cont
def can_lock(self):
if self.dist >= 30 and self.dist <= 300 and abs(self.d2.getX()) <= 0.1 and abs(self.d2.getZ()) <= 0.1:
return True
else:
return False
def remove_lock(self):
if self.get_key["LOCKING"]:
self.set_key("LOCKING", False)
self.locker.hide()
self.snd_lock.stop()
self.taskMgr.remove("task-fire-missile")
def to_lock(self):
if self.get_key["LOCK"]:
if self.can_lock():
if self.fuel >= 100:
if not self.get_key["LOCKING"]:
self.set_key("LOCKING", True)
self.locker.setScale(0.12)
self.locker.setColor(1, 0, 0, 0.5)
self.locker.show()
self.snd_lock.play()
self.taskMgr.add(self.fire_missile, "task-fire-missile")
else:
self.remove_lock()
else:
self.remove_lock()
else:
self.remove_lock()
def fire_missile(self, task):
if self.fuel >= 100:
if task.time < 3.6:
e = (3.6 - task.time)/3.6
f = 0.02 + e*0.1
self.locker.setScale(f)
self.locker.setColor(e, 1-e, 0, 0.5)
return task.cont
else:
self.fuel -= 100
self.launch_missile()
return task.done
class CollisionManager(Manager, DirectObject):
"""Handles the collision between objects on the scene."""
def __init__(self, debug=False):
self._debug = debug
self.handler = PhysicsCollisionHandler()
self.handler.setStaticFrictionCoef(0.1)
self.handler.setDynamicFrictionCoef(0.05)
self.handler.addInPattern('into-%in')
self.handler.addAgainPattern('again-%in')
self.handler.addOutPattern('out-%in')
self.handler.addInPattern('%fn-into-%in')
@debug(['managers'])
def setup(self):
self._old_cTrav = base.cTrav
base.cTrav = CollisionTraverser()
base.cTrav.setRespectPrevTransform(True)
if self._debug:
base.cTrav.showCollisions(base.gameState.currentState.objectsNode)
self.addCollider(base.gameState.currentState.objects['equismo'])
@debug(['managers'])
def clear(self):
base.cTrav.clearColliders()
base.cTrav = self._old_cTrav
self.ignoreAll()
def addCollider(self, physicalNode):
"""Add a node to the collision system.
The parameter 'physicalNode' must be an instance of PhysicalNode.
"""
self.handler.addCollider(physicalNode.collider, physicalNode.actor)
base.cTrav.addCollider(physicalNode.collider, self.handler)
if self._debug:
physicalNode.collider.show()
def addCollisionHandling(self, intoNode, type, *handlers):
"""Notify that a collision event should be handled.
The given 'type' should be "into", "again" or "out".
The given handlers must inherit from the CollisionEventHandler
class. Its 'handleCollisionEvent' method will be called whenever
a collision with the node given by 'intoNode' occurs.
"""
pattern = "%s-%s" % (type, intoNode.getName())
self.accept(pattern, self._callHandlers, [handlers, type])
def addMutualCollisionHandling(self, fromNode, intoNode):
"""Notify that a 'into' collision event between two specific
nodes should be handled by them.
The given nodes must inherit from the CollisionEventHandler
class. Its 'handleCollisionEvent' method will be called whenever
a collision with the node given by 'intoNode' occurs.
"""
pattern = "%s-into-%s" % (fromNode.collider.getName(),
intoNode.collider.getName())
handlers = [fromNode, intoNode]
self.accept(pattern, self._callHandlers, [handlers, "into"])
def _callHandlers(self, handlers, type, entry):
for handler in handlers:
handler.handleCollisionEvent(entry, type)
def __init__(self):
#Game variables
self.health = 100
self.panda_kill_count = 0
self.level = 0
#Implementation variables
#self.color = [Vec4((204.0/255), (255.0/255), (204/255), 0.1),Vec4((0/255), (255.0/255), (255.0/255), 0.1),Vec4((255.0/255), (51.0/255), (255.0/255), 0.1),Vec4((153.0/255), (255.0/255), (153.0/255), 0.1),Vec4((255.0/255), (178.0/255), (102.0/255), 0.1),Vec4((229.0/255), (204.0/255), (255.0/255), 0.1)]
self.color = [Vec4(0.4,0.4,0.4,0.1)]
self.mirror=False
self.paused=False
self.displayed=False
self.game_started=False
self.randomthings_ = randomthings.RandomThings(self)
self.shifted_cam=False
self.is_firstP=False
self.old_anim2 = None
self.old_anim=None
self.timeout=False
(self.r,self.f,self.b,self.l)=(0,0,0,0)
self.inside_level=False
self.move_anim_queue=[]
self.anim_queue=[]
self.prev_time=0.0
self.bullets = []
self.rightspeed=0
self.forwardspeed=0
ShowBase.__init__(self)
self.makeDefaultPipe()
bb=self.pipe.getDisplayHeight()
aa=self.pipe.getDisplayWidth()
self.openDefaultWindow(size=(aa, bb))
import layer2d
self.layer2d = layer2d
self.layer2d.update_info('Loading...')
self.keyreader= ReadKeys(self,layer2d)
#Sounds
self.gunshot = self.loader.loadSfx("sounds/gunshot_se.ogg")
self.gunshot.setLoop(False)
self.music = self.loader.loadSfx("sounds/music.ogg")
self.music.setLoop(True)
self.zombie_die = self.loader.loadSfx('sounds/zombie_die.ogg')
self.zombie_die.setLoop(False)
self.kicked = self.loader.loadSfx('sounds/kicked.ogg')
self.kicked.setLoop(False)
self.hurt_sound = self.loader.loadSfx('sounds/hurt.ogg')
self.hurt_sound.setLoop(False)
self.dead_sound = self.loader.loadSfx('sounds/dead.ogg')
self.dead_sound.setLoop(False)
self.intro_sound = self.loader.loadSfx('sounds/intro.ogg')
self.intro_sound.setLoop(False)
self.intro_sound.play()
self.enableParticles()
self.center_mouse()
#self.disableMouse()
self.prev_pos = None
if base.mouseWatcherNode.hasMouse():
x=base.mouseWatcherNode.getMouseX()
y=base.mouseWatcherNode.getMouseY()
self.prev_pos = (x,y)
#Hide cursor
props = WindowProperties()
props.setCursorHidden(True)
self.win.requestProperties(props)
self.environ = self.loader.loadModel('models/ourworld')
self.environ.setPos(0,0,0)
self.environ.reparentTo(self.render)
self.pandaActor = Actor("models/hero_anim", {'kick':'models/hero_anim-kick','unready_to_shoot':'models/hero_anim-unready_to_shoot','jump':'models/hero_anim-jump',"shooting":"models/hero_anim-shooting","ready_to_shoot":"models/hero_anim-ready_to_shoot","ready_to_walk":"models/hero_anim-ready_to_run","ready_to_run":"models/hero_anim-ready_to_run","walk4":"models/hero_anim-walk1", "breathe": "models/hero_anim-breathe", "run": "models/hero_anim-walk"})
self.pandaActor.setPlayRate(3,'ready_to_shoot')
self.pandaActor.setPlayRate(-1.0,"ready_to_walk")
self.pandaActor.setPlayRate(1.5,'run')
self.pandaActor.setPlayRate(1.5,'ready_to_run')
self.pandaActor.reparentTo(self.render)
self.pandaActor.setPos(self.environ,0,0,100)
self.pandaActor.loop("breathe")
self.phy = NodePath("PhysicsNode")
self.phy.reparentTo(self.render)
self.pandaAN = ActorNode("PandaActor")
self.pandaActorPhysicsP = self.phy.attachNewNode(self.pandaAN)
self.physicsMgr.attachPhysicalNode(self.pandaAN)
self.pandaActor.reparentTo(self.pandaActorPhysicsP)
#set mass of panda
self.pandaAN.getPhysicsObject().setMass(100)
#apply gravity
self.gravityFN=ForceNode('world-forces')
self.gravityFNP=self.environ.attachNewNode(self.gravityFN)
self.gravityForce=LinearVectorForce(0,0,-30.81) #gravity acceleration
self.gravityFN.addForce(self.gravityForce)
self.physicsMgr.addLinearForce(self.gravityForce)
#camera stuff
self.camera.reparentTo(self.pandaActor)
self.camera.lookAt(self.pandaActor)
self.taskMgr.add(self.spinCameraTask, "zombieTask_SpinCameraTask")
self.taskMgr.doMethodLater(0.01,self.movePandaTask,"zombieTask_movePandaTask")
#Collision Handling
self.cTrav = CollisionTraverser()
self.collisionHandler = CollisionHandlerEvent()
#Add collider for terrain
self.groundCollider = self.environ.find("**/terrain")
#Add walker for panda
self.collision_sphere = CollisionSphere(0,0,1,1)
self.collNode = CollisionNode('pandaWalker')
self.cnodePath = self.pandaActor.attachNewNode(self.collNode)
self.cnodePath.node().addSolid(self.collision_sphere)
#AddZombieDetector for panda
self.zombie_sphere = CollisionSphere(0,0,3,1)
self.zomb_detector_node = CollisionNode('zombieDetector')
self.zomb_detector_NP = self.pandaActor.attachNewNode(self.zomb_detector_node)
self.zomb_detector_NP.node().addSolid(self.zombie_sphere)
#self.zomb_detector_NP.show()
#Add pusher against gravity
self.pusher = PhysicsCollisionHandler()
self.pusher.addCollider(self.cnodePath, self.pandaActorPhysicsP)
self.pusher.addCollider(self.zomb_detector_NP,self.pandaActorPhysicsP)
self.cTrav.addCollider(self.cnodePath,self.pusher)
self.cTrav.addCollider(self.zomb_detector_NP,self.pusher)
self.pusher.addInPattern('%fn-into-%in')
self.pusher.addAgainPattern('%fn-again-%in')
#Add collision handler patterns
self.collisionHandler.addInPattern('%fn-into-%in')
self.collisionHandler.addAgainPattern('%fn-again-%in')
self.abientLight = AmbientLight("ambientLight")
self.abientLight.setColor(Vec4(0.1, 0.1, 0.1, 1))
self.directionalLight = DirectionalLight("directionalLight")
self.directionalLight.setDirection(Vec3(-5, -5, -5))
self.directionalLight.setColor(Vec4((229.0/255), (204.0/255), (255.0/255), 0.7))
self.directionalLight.setSpecularColor(Vec4(0.4, 0.4, 0.4, 0.1))
self.directionalLight.setShadowCaster(True,512,512)
self.render.setLight(self.render.attachNewNode(self.abientLight))
self.render.setLight(self.render.attachNewNode(self.directionalLight))
self.render.setShaderAuto()
#create zombie land
self.zombieland = zombie.Zombies(self)
self.taskMgr.doMethodLater(0.01,self.zombieland.moveZombie, "zombieTask_ZombieMover")
layer2d.incBar(self.health)
self.taskMgr.add(self.game_monitor,"zombieTask_gameMonitor")
self.taskMgr.doMethodLater(2.7,self.music_play, "zombieTask_music")
#Add random useless things:
self.randomthings_.add_random_things()
class MyApp(ShowBase):
def center_mouse(self):
self.win.movePointer(0,self.win.getXSize()/2,self.win.getYSize()/2)
def __init__(self):
#Game variables
self.health = 100
self.panda_kill_count = 0
self.level = 0
#Implementation variables
#self.color = [Vec4((204.0/255), (255.0/255), (204/255), 0.1),Vec4((0/255), (255.0/255), (255.0/255), 0.1),Vec4((255.0/255), (51.0/255), (255.0/255), 0.1),Vec4((153.0/255), (255.0/255), (153.0/255), 0.1),Vec4((255.0/255), (178.0/255), (102.0/255), 0.1),Vec4((229.0/255), (204.0/255), (255.0/255), 0.1)]
self.color = [Vec4(0.4,0.4,0.4,0.1)]
self.mirror=False
self.paused=False
self.displayed=False
self.game_started=False
self.randomthings_ = randomthings.RandomThings(self)
self.shifted_cam=False
self.is_firstP=False
self.old_anim2 = None
self.old_anim=None
self.timeout=False
(self.r,self.f,self.b,self.l)=(0,0,0,0)
self.inside_level=False
self.move_anim_queue=[]
self.anim_queue=[]
self.prev_time=0.0
self.bullets = []
self.rightspeed=0
self.forwardspeed=0
ShowBase.__init__(self)
self.makeDefaultPipe()
bb=self.pipe.getDisplayHeight()
aa=self.pipe.getDisplayWidth()
self.openDefaultWindow(size=(aa, bb))
import layer2d
self.layer2d = layer2d
self.layer2d.update_info('Loading...')
self.keyreader= ReadKeys(self,layer2d)
#Sounds
self.gunshot = self.loader.loadSfx("sounds/gunshot_se.ogg")
self.gunshot.setLoop(False)
self.music = self.loader.loadSfx("sounds/music.ogg")
self.music.setLoop(True)
self.zombie_die = self.loader.loadSfx('sounds/zombie_die.ogg')
self.zombie_die.setLoop(False)
self.kicked = self.loader.loadSfx('sounds/kicked.ogg')
self.kicked.setLoop(False)
self.hurt_sound = self.loader.loadSfx('sounds/hurt.ogg')
self.hurt_sound.setLoop(False)
self.dead_sound = self.loader.loadSfx('sounds/dead.ogg')
self.dead_sound.setLoop(False)
self.intro_sound = self.loader.loadSfx('sounds/intro.ogg')
self.intro_sound.setLoop(False)
self.intro_sound.play()
self.enableParticles()
self.center_mouse()
#self.disableMouse()
self.prev_pos = None
if base.mouseWatcherNode.hasMouse():
x=base.mouseWatcherNode.getMouseX()
y=base.mouseWatcherNode.getMouseY()
self.prev_pos = (x,y)
#Hide cursor
props = WindowProperties()
props.setCursorHidden(True)
self.win.requestProperties(props)
self.environ = self.loader.loadModel('models/ourworld')
self.environ.setPos(0,0,0)
self.environ.reparentTo(self.render)
self.pandaActor = Actor("models/hero_anim", {'kick':'models/hero_anim-kick','unready_to_shoot':'models/hero_anim-unready_to_shoot','jump':'models/hero_anim-jump',"shooting":"models/hero_anim-shooting","ready_to_shoot":"models/hero_anim-ready_to_shoot","ready_to_walk":"models/hero_anim-ready_to_run","ready_to_run":"models/hero_anim-ready_to_run","walk4":"models/hero_anim-walk1", "breathe": "models/hero_anim-breathe", "run": "models/hero_anim-walk"})
self.pandaActor.setPlayRate(3,'ready_to_shoot')
self.pandaActor.setPlayRate(-1.0,"ready_to_walk")
self.pandaActor.setPlayRate(1.5,'run')
self.pandaActor.setPlayRate(1.5,'ready_to_run')
self.pandaActor.reparentTo(self.render)
self.pandaActor.setPos(self.environ,0,0,100)
self.pandaActor.loop("breathe")
self.phy = NodePath("PhysicsNode")
self.phy.reparentTo(self.render)
self.pandaAN = ActorNode("PandaActor")
self.pandaActorPhysicsP = self.phy.attachNewNode(self.pandaAN)
self.physicsMgr.attachPhysicalNode(self.pandaAN)
self.pandaActor.reparentTo(self.pandaActorPhysicsP)
#set mass of panda
self.pandaAN.getPhysicsObject().setMass(100)
#apply gravity
self.gravityFN=ForceNode('world-forces')
self.gravityFNP=self.environ.attachNewNode(self.gravityFN)
self.gravityForce=LinearVectorForce(0,0,-30.81) #gravity acceleration
self.gravityFN.addForce(self.gravityForce)
self.physicsMgr.addLinearForce(self.gravityForce)
#camera stuff
self.camera.reparentTo(self.pandaActor)
self.camera.lookAt(self.pandaActor)
self.taskMgr.add(self.spinCameraTask, "zombieTask_SpinCameraTask")
self.taskMgr.doMethodLater(0.01,self.movePandaTask,"zombieTask_movePandaTask")
#Collision Handling
self.cTrav = CollisionTraverser()
self.collisionHandler = CollisionHandlerEvent()
#Add collider for terrain
self.groundCollider = self.environ.find("**/terrain")
#Add walker for panda
self.collision_sphere = CollisionSphere(0,0,1,1)
self.collNode = CollisionNode('pandaWalker')
self.cnodePath = self.pandaActor.attachNewNode(self.collNode)
self.cnodePath.node().addSolid(self.collision_sphere)
#AddZombieDetector for panda
self.zombie_sphere = CollisionSphere(0,0,3,1)
self.zomb_detector_node = CollisionNode('zombieDetector')
self.zomb_detector_NP = self.pandaActor.attachNewNode(self.zomb_detector_node)
self.zomb_detector_NP.node().addSolid(self.zombie_sphere)
#self.zomb_detector_NP.show()
#Add pusher against gravity
self.pusher = PhysicsCollisionHandler()
self.pusher.addCollider(self.cnodePath, self.pandaActorPhysicsP)
self.pusher.addCollider(self.zomb_detector_NP,self.pandaActorPhysicsP)
self.cTrav.addCollider(self.cnodePath,self.pusher)
self.cTrav.addCollider(self.zomb_detector_NP,self.pusher)
self.pusher.addInPattern('%fn-into-%in')
self.pusher.addAgainPattern('%fn-again-%in')
#Add collision handler patterns
self.collisionHandler.addInPattern('%fn-into-%in')
self.collisionHandler.addAgainPattern('%fn-again-%in')
self.abientLight = AmbientLight("ambientLight")
self.abientLight.setColor(Vec4(0.1, 0.1, 0.1, 1))
self.directionalLight = DirectionalLight("directionalLight")
self.directionalLight.setDirection(Vec3(-5, -5, -5))
self.directionalLight.setColor(Vec4((229.0/255), (204.0/255), (255.0/255), 0.7))
self.directionalLight.setSpecularColor(Vec4(0.4, 0.4, 0.4, 0.1))
self.directionalLight.setShadowCaster(True,512,512)
self.render.setLight(self.render.attachNewNode(self.abientLight))
self.render.setLight(self.render.attachNewNode(self.directionalLight))
self.render.setShaderAuto()
#create zombie land
self.zombieland = zombie.Zombies(self)
self.taskMgr.doMethodLater(0.01,self.zombieland.moveZombie, "zombieTask_ZombieMover")
layer2d.incBar(self.health)
self.taskMgr.add(self.game_monitor,"zombieTask_gameMonitor")
self.taskMgr.doMethodLater(2.7,self.music_play, "zombieTask_music")
#Add random useless things:
self.randomthings_.add_random_things()
def music_play(self,task):
self.music.play()
return Task.done
#def get_color(self):
# return self.color[min(len(self.color)-1,self.level)]
#GameMonitor
def game_monitor(self,task):
if self.paused:
return Task.cont
#Update Score
self.layer2d.update_score(self.panda_kill_count)
#Check for health of actor
if self.health <= 0:
self.dead_sound.play()
self.pandaActor.detachNode()
print "LOL u ded"
self.info = """Game Over..
Score: """ + str(self.panda_kill_count) + """
Press alt+f4 to quit the game.
"""
self.layer2d.update_info(self.info)
self.taskMgr.removeTasksMatching('zombieTask_*')
if self.game_started<>True:
if not self.displayed:
self.display_information()
self.pandaActor.setPos(self.pandaActorPhysicsP.getRelativePoint(self.render,Point3(10,10,100)))
return Task.cont
#Check if user is inside some level. if yes, pass.
if self.inside_level or self.timeout:
return Task.cont
self.inside_level = True
#self.health=100
self.timeout=True
print ".."
#The next lines will be executed only when the user is in between two levels (or at the beginning of the game)
#Display information based on game level
self.display_information()
print "HUEHUEHUEHUE"
#Schedule wave of zombies
self.taskMgr.doMethodLater(10,self.addWave, "zombieTask_ZombieAdder")
return Task.cont
def addWave(self,task):
##add a wave of 5 zombies, depending on the level.
##speed of zombie increases with each level
##durability of zombie increases with each level.
##Wave ends when all zombies die.
self.directionalLight.setSpecularColor(Vec4(0.4, 0.4, 0.4, 0.1))
self.layer2d.update_info("level"+str(self.level))
self.timeout=False
self.zombieland.add(5)
return Task.done
#information displayer
def display_information(self):
#display information based on levels.
print self.game_started
self.displayed=True
if self.game_started==False:
info = """
Welcome to PandaLand. Once upon a time, there used to be these cute
little creatures called Pandas. They were lazy, funny, and
adorable. But that is what we humans thought. Pandas are
actually an evil alien race that spread from planet to planet,
spreading destruction and terror everywhere. They ruled earth
several billion years ago. But our super ancestors (Dinosaurs)
fought agaisnt them with great valour and selflessness; and managed
to save planet Earth from doom. But the pandas went into hiding
(and became cute); until few days back! Now they seek to kill all.
You, the Joker, are our only hope,since Batman has retired.
Go Kill Pandas.For Mother Earth!
"""
self.layer2d.information['bg'] = (0,0,0,0.8)
else:
self.layer2d.update_info('')
if self.level==0:
info="""
Your game will start in a few seconds.
This is the first level. Pandas will spawn
and follow you. Shoot to kill.
Test out your controls while
they are still cute and harmless :)
Jump: Space
Shoot: LeftClick
Kick: RightClick
Walk: A/W/S/D
For more information, press P.
"""
self.layer2d.information['bg'] = (0,0,0,0.6)
elif self.level==1:
info="""
Level 0 Completed!
Starting Level 1.
Pandas have turned evil
and stronger. They will try
to eat you up.
To run:
Press Shift + A/S/W/D
"""
elif self.level==2:
info="""
Level 1 Completed!
Starting Level 2.
Pandas are even stronger now.
They will get stronger by
each level.
Your automatic shooting speed has
also improved due to experience
gained.
"""
elif self.level==3:
info="""
Level 2 Completed!
Starting Level 3.
Pandas also move faster
by each level. They really
want to eat you.
But don't worry, you also
run faster as the levels
proceed.
"""
else:
info = """
Level """ + str(self.level-1) + """ Completed!
Starting """ + str(self.level) + """ .
Well done!
Keep fighting, our fate lies
in your hands.
"""
self.layer2d.update_info(info)
#self.create_bullet()
def create_bullet(self):
self.bullet = self.loader.loadModel('models/gun/bullet')
self.gunshot.play()
self.bulletAN = ActorNode("BulletNode")
self.bulletActorPhysicsP = self.phy.attachNewNode(self.bulletAN)
self.physicsMgr.attachPhysicalNode(self.bulletAN)
self.bullet.reparentTo(self.bulletActorPhysicsP)
self.bulletAN.getPhysicsObject().setMass(1)
self.bullet.setPos(self.pandaActor,0,-3,3.5)
self.bullet.setScale(0.1,0.1,0.1)
self.bullet.setHpr(self.pandaActor,0,90,0)
self.bullet.setP(self.camera.getP()+90)
self.bullet_sphere = CollisionSphere(0,0,0,0.2)
self.bullet_collNode = CollisionNode('bullet')
self.bullet_cnodePath = self.bullet.attachNewNode(self.bullet_collNode)
self.bullet_cnodePath.node().addSolid(self.bullet_sphere)
#self.pusher.addCollider(self.bullet_cnodePath,self.bulletActorPhysicsP)
self.cTrav.addCollider(self.bullet_cnodePath,self.collisionHandler)
#self.bullet_cnodePath.show()
self.bullets += [self.bullet]
def bulletKiller(self,task):
if self.paused:
return Task.cont
self.bullets[0].remove_node()
self.bullets = self.bullets[1:]
return Task.done
def bulletThrower(self,task):
if self.paused:
return Task.cont
#make bullet move
if self.pandaActor.getCurrentAnim()<>'shooting' and self.pandaActor.getCurrentAnim()<>'ready_to_shoot':
self.pandaActor.play('shooting')
print "loL"
self.create_bullet()
self.bulletAN.getPhysicsObject().setVelocity(self.render.getRelativeVector(self.camera,Vec3(0,200,0)))
self.taskMgr.doMethodLater(max(0.05,0.1*(5-self.level)),self.bulletThrower, "zombieTask_bulletThrower")
self.taskMgr.doMethodLater(0.5,self.bulletKiller, "zombieTask_bulletKiller")
self.prev=True
if self.old_anim2==None:
self.old_anim2='breathe'
if self.old_anim2 not in ['run','walk4']:
self.old_anim2='breathe'
self.anim_queue = [(self.pandaActor,True,'unready_to_shoot'),(self.pandaActor,False,self.old_anim2)]
return Task.done
def movePandaTask(self,task):
if self.paused:
return Task.cont
tempos = self.pandaActor.getPos()
speed = 0.1
if self.run_:
speed+=0.3*self.level
self.rightspeed = -(self.r-self.l)*speed
self.forwardspeed = -(self.f-self.b)*speed
if (self.r-self.l)<>0 and (self.f-self.b)<>0:
#print self.forwardspeed
#print self.rightspeed
#sys.exit(0)
self.rightspeed *= 0.7
self.forwardspeed *= 0.7
self.pandaActor.setPos(self.pandaActor,self.rightspeed, self.forwardspeed,0)
return Task.again
def spinCameraTask(self, task):
if self.paused:
return Task.cont
if self.render.getRelativePoint(self.pandaActorPhysicsP,self.pandaActor.getPos())[2] < -10:
self.pandaAN.getPhysicsObject().setVelocity(0,0,30)
#self.pandaActor.setPos(self.pandaActorPhysicsP.getRelativePoint(self.render,Point3(10,10,100)))
self.prev_time=task.time
#play queued animations:
for x in self.move_anim_queue+self.anim_queue:
if x[0].getCurrentAnim()==None:
if x[1]:
x[0].play(x[2])
else:
x[0].loop(x[2])
if x in self.move_anim_queue:
self.move_anim_queue.remove(x)
elif x in self.anim_queue:
self.anim_queue.remove(x)
#Do other stuff
if self.mouseWatcherNode.hasMouse():
x=base.mouseWatcherNode.getMouseX()
y=base.mouseWatcherNode.getMouseY()
if self.prev_pos==None:
self.prev_pos = (x,y)
xx = self.prev_pos[0] - x
yy = self.prev_pos[1] + y
self.prev_pos = (xx,yy)
self.pandaActor.setHpr(self.pandaActor,-20*(pi/2.0)*x,0,0)
#self.camera.setHpr(self.pandaActor, 20*(pi/2.0)*x, 20*(pi/2.0)*yy, 0)
if self.is_firstP:
self.camera.lookAt(self.pandaActor)
self.camera.setPos(self.pandaActor,0,0,4)
self.camera.setHpr(self.camera,180,0,0)
else:
self.camera.setPos(self.pandaActor,0,8,5)
self.camera.lookAt(self.pandaActor)
if self.mirror:
self.camera.setY(-self.camera.getY())
self.camera.lookAt(self.pandaActor)
self.camera.setHpr(self.camera,0,20*(pi/2.0)*yy,0)
self.center_mouse()
#zombie collisions
return Task.cont
#User Actions:
def meelee(self):
#Make actor stomp here. or something
#Load animation
self.zombieland.meelee()
self.anim_queue += [(self.pandaActor,True,self.pandaActor.getCurrentAnim())]
self.pandaActor.play('kick')
#pass
def ranged_start(self):
#put animation here
self.old_anim = self.pandaActor.getCurrentAnim()
if self.old_anim not in ['shooting','unready_to_shoot','ready_to_shoot'] :
self.old_anim2 = self.old_anim
if self.old_anim not in ['ready_to_shoot','shooting','unready_to_shoot']:
self.pandaActor.play('ready_to_shoot')
self.taskMgr.add(self.bulletThrower, "zombieTask_bulletThrower")
def ranged_stop(self,task=None):
if self.paused:
return Task.cont
#stop animation here
if self.pandaActor.getCurrentAnim()<>'shooting' and task==None:
self.pandaActor.play('shooting')
self.taskMgr.remove("zombieTask_bulletThrower")
self.taskMgr.doMethodLater(0.5,self.ranged_stop,'zombieTask_rangedStop')
return Task.done
self.taskMgr.remove("zombieTask_bulletThrower")
return Task.done
class DistributedCashbotBossObject(DistributedSmoothNode.DistributedSmoothNode,
FSM.FSM):
notify = DirectNotifyGlobal.directNotify.newCategory(
'DistributedCashbotBossObject')
wantsWatchDrift = 1
def __init__(self, cr):
DistributedSmoothNode.DistributedSmoothNode.__init__(self, cr)
FSM.FSM.__init__(self, 'DistributedCashbotBossObject')
self.boss = None
self.avId = 0
self.craneId = 0
self.cleanedUp = 0
self.collisionNode = CollisionNode('object')
self.collisionNode.setIntoCollideMask(
ToontownGlobals.PieBitmask | OTPGlobals.WallBitmask
| ToontownGlobals.CashbotBossObjectBitmask
| OTPGlobals.CameraBitmask)
self.collisionNode.setFromCollideMask(ToontownGlobals.PieBitmask
| OTPGlobals.FloorBitmask)
self.collisionNodePath = NodePath(self.collisionNode)
self.physicsActivated = 0
self.toMagnetSoundInterval = Sequence()
self.hitFloorSoundInterval = Sequence()
self.hitBossSfx = loader.loadSfx(
'phase_5/audio/sfx/AA_drop_safe_miss.ogg')
self.hitBossSoundInterval = SoundInterval(self.hitBossSfx)
self.touchedBossSfx = loader.loadSfx(
'phase_5/audio/sfx/AA_drop_sandbag.ogg')
self.touchedBossSoundInterval = SoundInterval(self.touchedBossSfx,
duration=0.8)
self.lerpInterval = None
def disable(self):
self.cleanup()
self.stopSmooth()
DistributedSmoothNode.DistributedSmoothNode.disable(self)
def cleanup(self):
if self.cleanedUp:
return
else:
self.cleanedUp = 1
self.demand('Off')
self.detachNode()
self.toMagnetSoundInterval.finish()
self.hitFloorSoundInterval.finish()
self.hitBossSoundInterval.finish()
self.touchedBossSoundInterval.finish()
del self.toMagnetSoundInterval
del self.hitFloorSoundInterval
del self.hitBossSoundInterval
del self.touchedBossSoundInterval
self.boss = None
def setupPhysics(self, name):
an = ActorNode('%s-%s' % (name, self.doId))
anp = NodePath(an)
if not self.isEmpty():
self.reparentTo(anp)
NodePath.assign(self, anp)
self.physicsObject = an.getPhysicsObject()
self.setTag('object', str(self.doId))
self.collisionNodePath.reparentTo(self)
self.handler = PhysicsCollisionHandler()
self.handler.addCollider(self.collisionNodePath, self)
self.collideName = self.uniqueName('collide')
self.handler.addInPattern(self.collideName + '-%in')
self.handler.addAgainPattern(self.collideName + '-%in')
self.watchDriftName = self.uniqueName('watchDrift')
def activatePhysics(self):
if not self.physicsActivated:
self.boss.physicsMgr.attachPhysicalNode(self.node())
base.cTrav.addCollider(self.collisionNodePath, self.handler)
self.physicsActivated = 1
self.accept(self.collideName + '-floor', self.__hitFloor)
self.accept(self.collideName + '-goon', self.__hitGoon)
self.acceptOnce(self.collideName + '-headTarget', self.__hitBoss)
self.accept(self.collideName + '-dropPlane', self.__hitDropPlane)
def deactivatePhysics(self):
if self.physicsActivated:
self.boss.physicsMgr.removePhysicalNode(self.node())
base.cTrav.removeCollider(self.collisionNodePath)
self.physicsActivated = 0
self.ignore(self.collideName + '-floor')
self.ignore(self.collideName + '-goon')
self.ignore(self.collideName + '-headTarget')
self.ignore(self.collideName + '-dropPlane')
def hideShadows(self):
pass
def showShadows(self):
pass
def stashCollisions(self):
self.collisionNodePath.stash()
def unstashCollisions(self):
self.collisionNodePath.unstash()
def __hitFloor(self, entry):
if self.state == 'Dropped' or self.state == 'LocalDropped':
self.d_hitFloor()
self.demand('SlidingFloor', localAvatar.doId)
def __hitGoon(self, entry):
if self.state == 'Dropped' or self.state == 'LocalDropped':
goonId = int(entry.getIntoNodePath().getNetTag('doId'))
goon = self.cr.doId2do.get(goonId)
if goon:
self.doHitGoon(goon)
def doHitGoon(self, goon):
pass
def __hitBoss(self, entry):
if (self.state == 'Dropped' or self.state
== 'LocalDropped') and self.craneId != self.boss.doId:
vel = self.physicsObject.getVelocity()
vel = self.crane.root.getRelativeVector(render, vel)
vel.normalize()
impact = vel[1]
if impact >= self.getMinImpact():
print 'hit! %s' % impact
self.hitBossSoundInterval.start()
self.doHitBoss(impact)
else:
self.touchedBossSoundInterval.start()
print '--not hard enough: %s' % impact
def doHitBoss(self, impact):
self.d_hitBoss(impact)
def __hitDropPlane(self, entry):
self.notify.info('%s fell out of the world.' % self.doId)
self.fellOut()
def fellOut(self):
raise StandardError, 'fellOut unimplented'
def getMinImpact(self):
return 0
def __watchDrift(self, task):
v = self.physicsObject.getVelocity()
if abs(v[0]) < 0.0001 and abs(v[1]) < 0.0001:
self.d_requestFree()
self.demand('Free')
return Task.cont
def prepareGrab(self):
pass
def prepareRelease(self):
pass
def setBossCogId(self, bossCogId):
self.bossCogId = bossCogId
self.boss = base.cr.doId2do[bossCogId]
def setObjectState(self, state, avId, craneId):
if state == 'G':
self.demand('Grabbed', avId, craneId)
elif state == 'D':
if self.state != 'Dropped':
self.demand('Dropped', avId, craneId)
elif state == 's':
if self.state != 'SlidingFloor':
self.demand('SlidingFloor', avId)
elif state == 'F':
self.demand('Free')
else:
self.notify.error('Invalid state from AI: %s' % state)
def d_requestGrab(self):
self.sendUpdate('requestGrab')
def rejectGrab(self):
if self.state == 'LocalGrabbed':
self.demand('LocalDropped', self.avId, self.craneId)
def d_requestDrop(self):
self.sendUpdate('requestDrop')
def d_hitFloor(self):
self.sendUpdate('hitFloor')
def d_requestFree(self):
self.sendUpdate(
'requestFree',
[self.getX(), self.getY(),
self.getZ(), self.getH()])
def d_hitBoss(self, impact):
self.sendUpdate('hitBoss', [impact])
def defaultFilter(self, request, args):
if self.boss == None:
raise FSM.RequestDenied, request
return FSM.FSM.defaultFilter(self, request, args)
def enterOff(self):
self.detachNode()
if self.lerpInterval:
self.lerpInterval.finish()
self.lerpInterval = None
def exitOff(self):
self.reparentTo(render)
def enterLocalGrabbed(self, avId, craneId):
self.avId = avId
self.craneId = craneId
self.crane = self.cr.doId2do.get(craneId)
self.hideShadows()
self.prepareGrab()
self.crane.grabObject(self)
def exitLocalGrabbed(self):
if self.newState != 'Grabbed':
self.crane.dropObject(self)
self.prepareRelease()
del self.crane
self.showShadows()
def enterGrabbed(self, avId, craneId):
if self.oldState == 'LocalGrabbed':
if craneId == self.craneId:
return
else:
self.crane.dropObject(self)
self.prepareRelease()
self.avId = avId
self.craneId = craneId
self.crane = self.cr.doId2do.get(craneId)
self.hideShadows()
self.prepareGrab()
self.crane.grabObject(self)
def exitGrabbed(self):
self.crane.dropObject(self)
self.prepareRelease()
self.showShadows()
del self.crane
def enterLocalDropped(self, avId, craneId):
self.avId = avId
self.craneId = craneId
self.crane = self.cr.doId2do.get(craneId)
self.activatePhysics()
self.startPosHprBroadcast()
self.hideShadows()
self.handler.setStaticFrictionCoef(0)
self.handler.setDynamicFrictionCoef(0)
def exitLocalDropped(self):
if self.newState != 'SlidingFloor' and self.newState != 'Dropped':
self.deactivatePhysics()
self.stopPosHprBroadcast()
del self.crane
self.showShadows()
def enterDropped(self, avId, craneId):
self.avId = avId
self.craneId = craneId
self.crane = self.cr.doId2do.get(craneId)
if self.avId == base.localAvatar.doId:
self.activatePhysics()
self.startPosHprBroadcast()
self.handler.setStaticFrictionCoef(0)
self.handler.setDynamicFrictionCoef(0)
else:
self.startSmooth()
self.hideShadows()
def exitDropped(self):
if self.avId == base.localAvatar.doId:
if self.newState != 'SlidingFloor':
self.deactivatePhysics()
self.stopPosHprBroadcast()
else:
self.stopSmooth()
del self.crane
self.showShadows()
def enterSlidingFloor(self, avId):
self.avId = avId
if self.lerpInterval:
self.lerpInterval.finish()
self.lerpInterval = None
if self.avId == base.localAvatar.doId:
self.activatePhysics()
self.startPosHprBroadcast()
self.handler.setStaticFrictionCoef(0.9)
self.handler.setDynamicFrictionCoef(0.5)
if self.wantsWatchDrift:
taskMgr.add(self.__watchDrift, self.watchDriftName)
else:
self.startSmooth()
self.hitFloorSoundInterval.start()
def exitSlidingFloor(self):
if self.avId == base.localAvatar.doId:
taskMgr.remove(self.watchDriftName)
self.deactivatePhysics()
self.stopPosHprBroadcast()
else:
self.stopSmooth()
def enterFree(self):
self.avId = 0
self.craneId = 0
def exitFree(self):
pass
)
snipstuff.info_show()
#=========================================================================
# Main
""" As you probably know, physics in games is a cool feature that give life to the show and today it is quite impossible not to face it while developing a modern game and panda3D make no exception. Though, you got to know that panda3d physics engine is not a complete physics engine but is there to solve simple tasks, especially related to particle management, even if could be applied to 3d models as well, so you may first understand what it got to offer and what are its limitations then see if suits for your game. We're not going to dig furter this issue, cos the panda3d manual already gotta dedicated section but rather we'll see how to setup collisions to interact with physics. We got a simple scene with a roaming smiley and a shower of frowneys and watermelons where each element in the scene will be able to collide each other, floor included and everything driven by the panda3d physics engine.
Note that we don't need to set masking in this setup cos each objet collide with each other, therefore every collider, beside the floor, gotta act as from and to object therefore the default masking setup is good as is.
"""
#=========================================================================
#** Collision system ignition - even if we're going to interact with the physics routines, the usual traverser is always in charge to drive collisions
base.cTrav = CollisionTraverser()
# look here: we enable the particle system - this is the evidence of what I was saying above, because the panda physics engine is conceived mainly to manage particles.
base.enableParticles()
# here there is the handler to use this time to manage collisions.
collisionHandler = PhysicsCollisionHandler()
#** This is the first time we see this collider: it is used mainly to define a flat infinite plane surface -
# it is very reliable and stable and gives high fame rate performances so use it as much as you can.
# Note that we specify 2 corners of the plane of just 1 unit per side but this collider will collide
# with everithing as it was an infinite plane anyhow. Note that there is no need to set anything further for it.
cp = CollisionPlane(Plane(Vec3(0, 0, 1), Point3(0, 0, 0)))
planeNP = base.render.attachNewNode(CollisionNode('planecnode'))
planeNP.node().addSolid(cp)
planeNP.show()
#** This is how to define the gravity force to make our stuff fall down: first off we define a ForceNode and attach to the render, so that everything below will be affected by this force
globalforcesFN = ForceNode('world-forces')
globalforcesFNP = base.render.attachNewNode(globalforcesFN)
# then we set a linear force that will act in Z axis-drag-down-force of 9.81 units per second.
