class CharacterController(DynamicObject, FSM):
def __init__(self, game):
self.game = game
FSM.__init__(self, "Player")
# key states
# dx direction left or right, dy direction forward or backward
self.kh = self.game.kh
self.dx = 0
self.dy = 0
self.jumping = 0
self.crouching = 0
# maximum speed when only walking
self.groundSpeed = 5.0
# acceleration used when walking to rise to self.groundSpeed
self.groundAccel = 100.0
# maximum speed in the air (air friction)
self.airSpeed = 30.0
# player movement control when in the air
self.airAccel = 10.0
# horizontal speed on jump start
self.jumpSpeed = 5.5
self.turnSpeed = 5
self.moveSpeedVec = Vec3(0, 0, 0)
self.platformSpeedVec = Vec3(0, 0, 0)
h = 1.75
w = 0.4
self.shape = BulletCapsuleShape(w, h - 2 * w, ZUp)
self.node = BulletRigidBodyNode('Player')
self.node.setMass(2)
self.node.addShape(self.shape)
self.node.setActive(True, True)
self.node.setDeactivationEnabled(False, True)
self.node.setFriction(200)
#self.node.setGravity(10)
#self.node.setFallSpeed(200)
self.node.setCcdMotionThreshold(1e-7)
self.node.setCcdSweptSphereRadius(0.5)
self.node.setAngularFactor(Vec3(0, 0, 1))
self.np = self.game.render.attachNewNode(self.node)
self.np.setPos(0, 0, 0)
self.np.setH(0)
#self.np.setCollideMask(BitMask32.allOn())
self.game.world.attachRigidBody(self.node)
self.playerModel = None
self.slice_able = False
def setActor(self,
modelPath,
animDic={},
flip=False,
pos=(0, 0, 0),
scale=1.0):
self.playerModel = Actor(modelPath, animDic)
self.playerModel.reparentTo(self.np)
self.playerModel.setScale(scale) # 1ft = 0.3048m
if flip:
self.playerModel.setH(180)
self.playerModel.setPos(pos)
self.playerModel.setScale(scale)
#-------------------------------------------------------------------
# Speed
def getSpeedVec(self):
return self.node.getLinearVelocity()
def setSpeedVec(self, speedVec):
#print "setting speed to %s" % (speedVec)
self.node.setLinearVelocity(speedVec)
return speedVec
def setPlatformSpeed(self, speedVec):
self.platformSpeedVec = speedVec
def getSpeed(self):
return self.getSpeedVec().length()
def setSpeed(self, speed):
speedVec = self.getSpeedVec()
speedVec.normalize()
self.setSpeedVec(speedVec * speed)
def getLocalSpeedVec(self):
return self.np.getRelativeVector(self.getSpeed())
def getSpeedXY(self):
vec = self.getSpeedVec()
return Vec3(vec[0], vec[1], 0)
def setSpeedXY(self, speedX, speedY):
vec = self.getSpeedVec()
z = self.getSpeedZ()
self.setSpeedVec(Vec3(speedX, speedY, z))
def getSpeedH(self):
return self.getSpeedXY().length()
def getSpeedZ(self):
return self.getSpeedVec()[2]
def setSpeedZ(self, zSpeed):
vec = self.getSpeedVec()
speedVec = Vec3(vec[0], vec[1], zSpeed)
return self.setSpeedVec(speedVec)
def setLinearVelocity(self, speedVec):
return self.setSpeedVec(speedVec)
def setAngularVelocity(self, speed):
self.node.setAngularVelocity(Vec3(0, 0, speed))
def getFriction(self):
return self.node.getFriction()
def setFriction(self, friction):
return self.node.setFriction(friction)
#-------------------------------------------------------------------
# Acceleration
def doJump(self):
#self.setSpeedZ(self.getSpeedZ()+self.jumpSpeed)
self.setSpeedZ(self.jumpSpeed)
def setForce(self, force):
self.node.applyCentralForce(force)
#-------------------------------------------------------------------
# contacts
#-------------------------------------------------------------------
# update
def update(self, dt, dx=0, dy=0, jumping=0, crouching=0, dRot=0):
#self.setR(0)
#self.setP(0)
self.jumping = jumping
self.crouching = crouching
self.dx = dx
self.dy = dy
#self.setAngularVelocity(dRot*self.turnSpeed)
#self.setAngularVelocity(0)
self.setH(self.game.camHandler.gameNp.getH())
speedVec = self.getSpeedVec() - self.platformSpeedVec
speed = speedVec.length()
localSpeedVec = self.np.getRelativeVector(self.game.render, speedVec)
pushVec = self.game.render.getRelativeVector(self.np,
Vec3(self.dx, self.dy, 0))
if self.dx != 0 or self.dy != 0:
pushVec.normalize()
else:
pushVec = Vec3(0, 0, 0)
contacts = self.getContacts()
contact = self.checkFeet()
if self.jumping and contact in contacts:
self.setFriction(0)
self.doJump()
if self.jumping:
self.setForce(pushVec * self.airAccel)
if speed > self.airSpeed:
self.setSpeed(self.airSpeed)
else:
if contacts:
self.setForce(pushVec * self.groundAccel)
else:
self.setForce(pushVec * self.airAccel)
if self.dx == 0 and self.dy == 0:
self.setFriction(100)
else:
self.setFriction(0)
if speed > self.groundSpeed:
if contacts:
self.setSpeed(self.groundSpeed)
'''
class CharacterController(DynamicObject, FSM):
def __init__(self, game):
self.game = game
FSM.__init__(self, "Player")
# key states
# dx direction left or right, dy direction forward or backward
self.kh = self.game.kh
self.dx = 0
self.dy = 0
self.jumping = 0
self.crouching = 0
# maximum speed when only walking
self.groundSpeed = 5.0
# acceleration used when walking to rise to self.groundSpeed
self.groundAccel = 100.0
# maximum speed in the air (air friction)
self.airSpeed = 30.0
# player movement control when in the air
self.airAccel = 10.0
# horizontal speed on jump start
self.jumpSpeed = 5.5
self.turnSpeed = 5
self.moveSpeedVec = Vec3(0,0,0)
self.platformSpeedVec = Vec3(0,0,0)
h = 1.75
w = 0.4
self.shape = BulletCapsuleShape(w, h - 2 * w, ZUp)
self.node = BulletRigidBodyNode('Player')
self.node.setMass(2)
self.node.addShape(self.shape)
self.node.setActive(True, True)
self.node.setDeactivationEnabled(False, True)
self.node.setFriction(200)
#self.node.setGravity(10)
#self.node.setFallSpeed(200)
self.node.setCcdMotionThreshold(1e-7)
self.node.setCcdSweptSphereRadius(0.5)
self.node.setAngularFactor(Vec3(0,0,1))
self.np = self.game.render.attachNewNode(self.node)
self.np.setPos(0, 0, 0)
self.np.setH(0)
#self.np.setCollideMask(BitMask32.allOn())
self.game.world.attachRigidBody(self.node)
self.playerModel = None
self.slice_able = False
def setActor(self, modelPath, animDic={}, flip = False, pos = (0,0,0), scale = 1.0):
self.playerModel = Actor(modelPath, animDic)
self.playerModel.reparentTo(self.np)
self.playerModel.setScale(scale) # 1ft = 0.3048m
if flip:
self.playerModel.setH(180)
self.playerModel.setPos(pos)
self.playerModel.setScale(scale)
#-------------------------------------------------------------------
# Speed
def getSpeedVec(self):
return self.node.getLinearVelocity()
def setSpeedVec(self, speedVec):
#print "setting speed to %s" % (speedVec)
self.node.setLinearVelocity(speedVec)
return speedVec
def setPlatformSpeed(self, speedVec):
self.platformSpeedVec = speedVec
def getSpeed(self):
return self.getSpeedVec().length()
def setSpeed(self, speed):
speedVec = self.getSpeedVec()
speedVec.normalize()
self.setSpeedVec(speedVec*speed)
def getLocalSpeedVec(self):
return self.np.getRelativeVector(self.getSpeed())
def getSpeedXY(self):
vec = self.getSpeedVec()
return Vec3(vec[0], vec[1], 0)
def setSpeedXY(self, speedX, speedY):
vec = self.getSpeedVec()
z = self.getSpeedZ()
self.setSpeedVec(Vec3(speedX, speedY, z))
def getSpeedH(self):
return self.getSpeedXY().length()
def getSpeedZ(self):
return self.getSpeedVec()[2]
def setSpeedZ(self, zSpeed):
vec = self.getSpeedVec()
speedVec = Vec3(vec[0], vec[1], zSpeed)
return self.setSpeedVec(speedVec)
def setLinearVelocity(self, speedVec):
return self.setSpeedVec(speedVec)
def setAngularVelocity(self, speed):
self.node.setAngularVelocity(Vec3(0, 0, speed))
def getFriction(self):
return self.node.getFriction()
def setFriction(self, friction):
return self.node.setFriction(friction)
#-------------------------------------------------------------------
# Acceleration
def doJump(self):
#self.setSpeedZ(self.getSpeedZ()+self.jumpSpeed)
self.setSpeedZ(self.jumpSpeed)
def setForce(self, force):
self.node.applyCentralForce(force)
#-------------------------------------------------------------------
# contacts
#-------------------------------------------------------------------
# update
def update(self, dt, dx=0, dy=0, jumping=0, crouching=0, dRot=0):
#self.setR(0)
#self.setP(0)
self.jumping = jumping
self.crouching = crouching
self.dx = dx
self.dy = dy
#self.setAngularVelocity(dRot*self.turnSpeed)
#self.setAngularVelocity(0)
self.setH(self.game.camHandler.gameNp.getH())
speedVec = self.getSpeedVec() - self.platformSpeedVec
speed = speedVec.length()
localSpeedVec = self.np.getRelativeVector(self.game.render, speedVec)
pushVec = self.game.render.getRelativeVector(self.np, Vec3(self.dx,self.dy,0))
if self.dx != 0 or self.dy != 0:
pushVec.normalize()
else:
pushVec = Vec3(0,0,0)
contacts = self.getContacts()
contact = self.checkFeet()
if self.jumping and contact in contacts:
self.setFriction(0)
self.doJump()
if self.jumping:
self.setForce(pushVec * self.airAccel)
if speed > self.airSpeed:
self.setSpeed(self.airSpeed)
else:
if contacts:
self.setForce(pushVec * self.groundAccel)
else:
self.setForce(pushVec * self.airAccel)
if self.dx == 0 and self.dy == 0:
self.setFriction(100)
else:
self.setFriction(0)
if speed > self.groundSpeed:
if contacts:
self.setSpeed(self.groundSpeed)
'''
