def __init__(self, team, sig, model, numControllers, keyinput):
'''
Constructor
'''
self.input = keyinput
self.model = loader.loadModel(model)
tankNode = render.attachNewNode(ActorNode("tank-physics"))
tankNode.detachNode()
self.tankNode = tankNode
actorNode = tankNode.node()
base.physicsMgr.attachPhysicalNode(actorNode)
actorNode.getPhysicsObject().setMass(1000)
fromObject = tankNode.attachNewNode(CollisionNode('tank-coll'))
fromObject.node().addSolid(CollisionSphere(0, 0, 0, 1))
self.model.reparentTo(tankNode)
pusher = PhysicsCollisionHandler()
pusher.addCollider(fromObject,tankNode)
base.cTrav.addCollider(fromObject, pusher)
fromObject.show()
Unit.__init__(self, sig, numControllers)
self.enabled = False
self.camera = VehicleCamera(self.tankNode, Vec3(0,-10,5))
self.rotation = Rotation(self.tankNode, self.camera.camNode)
self.engineFN=ForceNode('tank-hover-engine-front-left')
self.engineFNP=tankNode.attachNewNode(self.engineFN)
self.engineNodes = [NodePath("front-left-engine") ,
NodePath("front-right-engine"),
NodePath("back-left-engine") ,
NodePath("back-right-engine") ]
for i in range(0,4):
self.engineNodes[i].reparentTo(tankNode)
self.engineNodes[i].setPos(tankNode, ENGINELIST[i])
blah = loader.loadModel(model)
blah.reparentTo(self.engineNodes[i])
blah.setScale(0.1)
self.linearForce = None
self.rotateForce = None
self.movement = Movement(tankNode)
self.movement.enable()
def __init__(self, team, sig, model, numControllers, keyinput):
'''
Constructor
'''
self.input = keyinput
self.model = loader.loadModel(model)
tankNode = render.attachNewNode(ActorNode("tank-physics"))
tankNode.detachNode()
self.tankNode = tankNode
actorNode = tankNode.node()
base.physicsMgr.attachPhysicalNode(actorNode)
actorNode.getPhysicsObject().setMass(1000)
fromObject = tankNode.attachNewNode(CollisionNode('tank-coll'))
fromObject.node().addSolid(CollisionSphere(0, 0, 0, 1))
self.model.reparentTo(tankNode)
pusher = PhysicsCollisionHandler()
pusher.addCollider(fromObject,tankNode)
base.cTrav.addCollider(fromObject, pusher)
fromObject.show()
Unit.__init__(self, sig, numControllers)
self.enabled = False
self.camera = VehicleCamera(self.tankNode, Vec3(0,-10,5))
self.rotation = Rotation(self.tankNode, self.camera.camNode)
self.engineFN=ForceNode('tank-engine')
self.engineFNP=tankNode.attachNewNode(self.engineFN)
self.upForce=LinearVectorForce(0,0,20000)
self.upForce.setMassDependent(1)
self.engineFN.addForce(self.upForce)
base.physicsMgr.addLinearForce(self.upForce)
class Vehicle(Unit):
'''
classdocs
'''
def __init__(self, team, sig, model, numControllers, keyinput):
'''
Constructor
'''
self.input = keyinput
self.model = loader.loadModel(model)
tankNode = render.attachNewNode(ActorNode("tank-physics"))
tankNode.detachNode()
self.tankNode = tankNode
actorNode = tankNode.node()
base.physicsMgr.attachPhysicalNode(actorNode)
actorNode.getPhysicsObject().setMass(1000)
fromObject = tankNode.attachNewNode(CollisionNode('tank-coll'))
fromObject.node().addSolid(CollisionSphere(0, 0, 0, 1))
self.model.reparentTo(tankNode)
pusher = PhysicsCollisionHandler()
pusher.addCollider(fromObject,tankNode)
base.cTrav.addCollider(fromObject, pusher)
fromObject.show()
Unit.__init__(self, sig, numControllers)
self.enabled = False
self.camera = VehicleCamera(self.tankNode, Vec3(0,-10,5))
self.rotation = Rotation(self.tankNode, self.camera.camNode)
self.engineFN=ForceNode('tank-hover-engine-front-left')
self.engineFNP=tankNode.attachNewNode(self.engineFN)
self.engineNodes = [NodePath("front-left-engine") ,
NodePath("front-right-engine"),
NodePath("back-left-engine") ,
NodePath("back-right-engine") ]
for i in range(0,4):
self.engineNodes[i].reparentTo(tankNode)
self.engineNodes[i].setPos(tankNode, ENGINELIST[i])
blah = loader.loadModel(model)
blah.reparentTo(self.engineNodes[i])
blah.setScale(0.1)
self.linearForce = None
self.rotateForce = None
self.movement = Movement(tankNode)
self.movement.enable()
#self.hoverForceOn = False
def create(self, pos, sector):
self.sector = sector
self.tankNode.reparentTo(sector.getRoot())
self.tankNode.setPos(sector.getRoot(),pos)
def changeController(self, player):
if self.controllers[0] != None:
self.remController(self.controllers[0])
if player.getUnit() != None:
player.getUnit().remController(player)
self.addController(player)
def isEnabled(self):
self.model.reparentTo(render)
return self.enabled
def toggleEnabled(self):
if self.isEnabled():
self.disable()
else:
self.enable()
def enable(self):
self.enabled = True
self.camera.enable()
self.rotation.enable()
self.hoverTask = self.addTask(self.hoverCheck, "tank hoverCheck")
self.input.setCurrentBranch("general.unit.vehicle.hover.tank")
def disable(self):
self.enabled = False
self.camera.diable
self.rotation.disable()
self.input.setCurrentBranch("general")
self.removeTask(self.hoverTask)
def hoverCheck(self, task):
if self.linearForce != None:
base.physicsMgr.removeLinearForce(self.linearForce)
self.engineFN.removeForce(self.linearForce)
if self.rotateForce != None:
base.physicsMgr.removeAngularForce(self.rotateForce)
self.engineFN.removeForce(self.rotateForce)
power = [0.0,0.0,0.0,0.0]
if self.sector != None:
for i in range(0,4):
ground = self.sector.heightfields[0].getElevation(self.engineNodes[i].getPos(self.sector.getRoot()))
if ground != None:
engineHeight = self.engineNodes[i].getZ(self.sector.getRoot())
print engineHeight - ground
if engineHeight < ground + MAXHOVER:
velocity = self.tankNode.node().getPhysicsObject().getVelocity()
mass = self.tankNode.node().getPhysicsObject().getMass()
engineStrength = ENGINEPOWER.getZ() / 4
maxAccel = engineStrength / mass
maxRealAccel = maxAccel * ( (ground + MAXHOVER) - engineHeight ) / MAXHOVER
accel = min((0-velocity.getZ())/4 , maxRealAccel)
if engineHeight < ground + HOVERHIGH:
accel = min(accel + 9.81 , maxRealAccel)
if engineHeight < ground + HOVERLOW and velocity.getZ() < 1:
accel = maxRealAccel
power[i] = accel * mass
p = (power[0] + power[1] - power[2]) - power[3]
r = 0.8 * ((power[0] - power[1]) + power[2] - power[3])
z = power[0] + power[1] + power[2] + power[3] - (p + r)
print "frontLeft:",power[0]," frontRight:",power[1]," backLeft:",power[2]," backRight:",power[3],"p:",p," r:",r," z:",z
self.linearForce=LinearVectorForce(0,0,z)
self.linearForce.setMassDependent(1)
self.engineFN.addForce(self.linearForce)
self.linearForce.setAmplitude(1.0)
self.rotateForce=AngularVectorForce(0,p/1000,r/1000)
self.engineFN.addForce(self.rotateForce)
base.physicsMgr.addLinearForce(self.linearForce)
base.physicsMgr.addAngularForce(self.rotateForce)
return task.again
class Vehicle(Unit):
'''
classdocs
'''
def __init__(self, team, sig, model, numControllers, keyinput):
'''
Constructor
'''
self.input = keyinput
self.model = loader.loadModel(model)
tankNode = render.attachNewNode(ActorNode("tank-physics"))
tankNode.detachNode()
self.tankNode = tankNode
actorNode = tankNode.node()
base.physicsMgr.attachPhysicalNode(actorNode)
actorNode.getPhysicsObject().setMass(1000)
fromObject = tankNode.attachNewNode(CollisionNode('tank-coll'))
fromObject.node().addSolid(CollisionSphere(0, 0, 0, 1))
self.model.reparentTo(tankNode)
pusher = PhysicsCollisionHandler()
pusher.addCollider(fromObject,tankNode)
base.cTrav.addCollider(fromObject, pusher)
fromObject.show()
Unit.__init__(self, sig, numControllers)
self.enabled = False
self.camera = VehicleCamera(self.tankNode, Vec3(0,-10,5))
self.rotation = Rotation(self.tankNode, self.camera.camNode)
self.engineFN=ForceNode('tank-engine')
self.engineFNP=tankNode.attachNewNode(self.engineFN)
self.upForce=LinearVectorForce(0,0,20000)
self.upForce.setMassDependent(1)
self.engineFN.addForce(self.upForce)
base.physicsMgr.addLinearForce(self.upForce)
#self.hoverForceOn = False
def create(self, pos, sector):
self.sector = sector
self.tankNode.reparentTo(sector.getRoot())
self.tankNode.setPos(sector.getRoot(),pos)
def changeController(self, player):
if self.controllers[0] != None:
self.remController(self.controllers[0])
if player.getUnit() != None:
player.getUnit().remController(player)
self.addController(player)
def isEnabled(self):
self.model.reparentTo(render)
return self.enabled
def toggleEnabled(self):
if self.isEnabled():
self.disable()
else:
self.enable()
def enable(self):
self.enabled = True
self.camera.enable()
self.rotation.enable()
self.hoverTask = self.addTask(self.hoverCheck, "tank hoverCheck")
self.input.setCurrentBranch("general.unit.vehicle.hover.tank")
def disable(self):
self.enabled = False
self.camera.diable
self.rotation.disable()
self.input.setCurrentBranch("general")
self.removeTask(self.hoverTask)
def hoverCheck(self, task):
if self.sector != None:
ground = self.sector.heightfields[0].getElevation(self.tankNode.getPos(self.sector.getRoot()))
if ground != None:
amplitude = min((min(self.tankNode.getZ() - (ground + 10),0.0) * -1.0) / 10.0, 0.8)
#self.upForce.setAmplitude(amplitude)
#print self.tankNode.node().getPhysicsObject().getVelocity()
# if self.tankNode.getZ() < ground + 10:
# if self.hoverForceOn == False:
#
# base.physicsMgr.addLinearForce(self.upForce)
# self.hoverForceOn = True
# elif self.hoverForceOn == True:
# base.physicsMgr.removeLinearForce(self.upForce)
# self.hoverForceOn = False
return task.again
