def __updateCanvasZpos(self,Zpos):
newZ=clampScalar(Zpos, .0, self.canvasLen-self.frameHeight+.015)
self.canvas.setZ(newZ)
thumbZ=-newZ*self.canvasRatio
self.vertSliderThumb.setZ(thumbZ)
self.pageUpRegion['frameSize']=(-.015,.015,thumbZ-.01,-.01)
self.pageDnRegion['frameSize']=(-.015,.015,-self.frameHeight+.01,thumbZ+self.vertSliderThumb['frameSize'][2])
def __prevItem(self):
if self.numItems:
self.sel = clampScalar(0, self.numItems - 1,
(self.sel -
1) if self.sel > -1 else self.numItems - 1)
self.__putPointerAtItem()
self.selByKey = True
def cameraZoom(
self,
zoomFactor,
):
"""Scale and clamp zoom level, then set distance by it."""
self.zoomLvl = clampScalar(self.zoomLvl * zoomFactor, *self.zoomClamp)
self.setDist(self.zoomLvl)
def dartTask(self, task):
for dart in self.dartList:
desiredPos = dart.getDefaultPos()
(newPos, theta) = self.clampSpherePtToHorizon(desiredPos)
framePos = self._transSphereToFramePt(newPos)
if -1.1000000000000001 < framePos[0]:
pass
framePos[0] < 1.1000000000000001
if 1:
if -1.1000000000000001 < framePos[1]:
pass
framePos[1] < 1.1000000000000001
if 1:
dart.setEdgeMode(False)
dart.setPos(newPos)
if theta:
theta = clampScalar(0, math.pi / 4, theta)
dart.setScale(-2 * theta / math.pi + 1)
else:
dart.setScale(1)
dart.setPos(newPos)
angle = math.atan2(-framePos[0], -framePos[1])
angle = angle * 180 / math.pi
dart.setEdgeMode(True)
dart.edgeModeNode.setR(angle)
absFramePos = (abs(framePos[0]), abs(framePos[1]))
markerFramePos = framePos / max(absFramePos)
dart.edgeModeNode.setPos(markerFramePos[0], 0, markerFramePos[1])
return task.cont
def dartTask(self, task):
for dart in self.dartList:
desiredPos = dart.getDefaultPos()
newPos, theta = self.clampSpherePtToHorizon(desiredPos)
framePos = self._transSphereToFramePt(newPos)
if -1.1 < framePos[0] < 1.1:
if -1.1 < framePos[1] < 1.1:
dart.setEdgeMode(False)
dart.setPos(newPos)
theta = theta and clampScalar(0, math.pi / 4, theta)
dart.setScale(-2 * theta / math.pi + 1)
else:
dart.setScale(1)
else:
dart.setPos(newPos)
angle = math.atan2(-framePos[0], -framePos[1])
angle = angle * 180 / math.pi
dart.setEdgeMode(True)
dart.edgeModeNode.setR(angle)
absFramePos = (abs(framePos[0]), abs(framePos[1]))
markerFramePos = framePos / max(absFramePos)
dart.edgeModeNode.setPos(markerFramePos[0], 0,
markerFramePos[1])
return task.cont
def _mouseUpdateTask(self, task):
if OrbitCamera._mouseUpdateTask(self, task) == task.cont or self.mouseDelta[0] or self.mouseDelta[1]:
sensitivity = 0.5
self.setRotation(self.getRotation() - self.mouseDelta[0] * sensitivity)
self.setEscapement(clampScalar(self.escapement + self.mouseDelta[1] * sensitivity * 0.59999999999999998, self._minEsc, self._maxEsc))
return task.cont
def __updateNonlocalVehicle(self, task = None):
self.curSpeed = self.smoother.getSmoothForwardVelocity()
rotSpeed = -1 * self.smoother.getSmoothRotationalVelocity()
self.leanAmount = self.curSpeed * rotSpeed / 500.0
self.leanAmount = clampScalar(self.leanAmount, -10, 10)
self.__animate()
return Task.cont
def __animate(self):
speed = self.curSpeed
self.spinWheels(speed / 10)
enginePitch = clampScalar(speed / 120.0, 0.5, 15)
self.kartLoopSfx.setPlayRate(enginePitch)
if not self.localVehicle:
dist = (self.getPos() - localAvatar.getPos()).length()
if self.localVehicle:
if self.lifter.isOnGround():
if self.offGround > 10:
kart = self.geom[0].find('**/main*')
bumpDown1 = kart.posInterval(0.1, Vec3(0, 0, -1))
bumpUp1 = kart.posInterval(0.15, Vec3(0, 0, 0))
bumpDown2 = kart.posInterval(0.5, Vec3(0, 0, -.4))
bumpUp2 = kart.posInterval(0.7, Vec3(0, 0, 0))
bumpSeq = Sequence(bumpDown1, bumpUp1, bumpDown2, bumpUp2)
bumpSeq.start()
self.offGround = 0
else:
self.offGround += 1
if self.offGround == 0:
modifier = self.surfaceModifiers[self.groundType]['shake'] * (speed / 50.0)
else:
modifier = 1
roll = self.leanAmount * 1.5
roll += (random.random() * 2 - 1) * modifier
pitch = self.acceleration * -.005
pitch += (random.random() * 2 - 1) * modifier
self.rollSuspension(roll)
self.pitchSuspension(pitch)
return Task.cont
def __animate(self):
speed = self.curSpeed
self.spinWheels(speed / 10)
enginePitch = clampScalar(speed / 120.0, 0.5, 15)
self.kartLoopSfx.setPlayRate(enginePitch)
if not self.localVehicle:
dist = (self.getPos() - localAvatar.getPos()).length()
if self.localVehicle:
if self.lifter.isOnGround():
if self.offGround > 10:
kart = self.geom[0].find('**/main*')
bumpDown1 = kart.posInterval(0.1, Vec3(0, 0, -1))
bumpUp1 = kart.posInterval(0.15, Vec3(0, 0, 0))
bumpDown2 = kart.posInterval(0.5, Vec3(0, 0, -.4))
bumpUp2 = kart.posInterval(0.7, Vec3(0, 0, 0))
bumpSeq = Sequence(bumpDown1, bumpUp1, bumpDown2, bumpUp2)
bumpSeq.start()
self.offGround = 0
else:
self.offGround += 1
if self.offGround == 0:
modifier = self.surfaceModifiers[self.groundType]['shake'] * (speed / 50.0)
else:
modifier = 1
roll = self.leanAmount * 1.5
roll += (random.random() * 2 - 1) * modifier
pitch = self.acceleration * -.005
pitch += (random.random() * 2 - 1) * modifier
self.rollSuspension(roll)
self.pitchSuspension(pitch)
return Task.cont
def doDrift(curValue, timeToMedian, dt=float(dt)):
# mood = mood + secs/((hrs/2*(mood/2))*(secs/hr))
""" use this to make sure that the numbers are even moving
print curValue - (curValue + dt/(timeToMedian*7200))
"""
newValue = curValue + dt / (timeToMedian * 7200) #3600)#60*60)
return clampScalar(newValue, 0., 1.)
def getExtremeness(self, traitValue):
percent = self._getTraitPercent(traitValue)
if percent < 0.5:
howExtreme = (0.5 - percent) * 2.0
else:
howExtreme = (percent - 0.5) * 2.0
return clampScalar(howExtreme, 0.0, 1.0)
def applyIdealDistance(self):
if self.isActive():
self.idealDistance = clampScalar(self.idealDistance,
self._minDistance,
self._maxDistance)
if self._practicalDistance is None:
self._zoomToDistance(self.idealDistance)
def getExtremeness(self, traitValue):
percent = self._getTraitPercent(traitValue)
if percent < 0.5:
howExtreme = (0.5 - percent) * 2.0
else:
howExtreme = (percent - 0.5) * 2.0
return clampScalar(howExtreme, 0.0, 1.0)
def addToMood(self, component, delta):
# delta is in [-1..1]
# delta will be added to component, and result is clamped to [0..1]
assert -1. <= delta <= 1.
value = self.mood.getComponent(component)
value += delta
self.setMoodComponent(component, clampScalar(value, 0., 1.))
def __updateNonlocalVehicle(self, task = None):
self.curSpeed = self.smoother.getSmoothForwardVelocity()
rotSpeed = -1 * self.smoother.getSmoothRotationalVelocity()
self.leanAmount = self.curSpeed * rotSpeed / 500.0
self.leanAmount = clampScalar(self.leanAmount, -10, 10)
self.__animate()
return Task.cont
def clampSpherePtToHorizon(self, pt):
camRaySpherePt = self.findCamRaySpherePt(pt)
if camRaySpherePt and not pt.almostEqual(camRaySpherePt, 0.0001):
camToSphere = self.cam.getTransform(self._rNode)
OC = camToSphere.getMat().xformPoint(Vec3(0, 0, 0))
theta = math.acos(clampScalar(-1.0, 1.0, self._radius / OC.length()))
axis = OC.cross(pt)
axis.normalize()
q = Quat(math.cos(theta / 2), axis * math.sin(theta / 2))
ts = TransformState.makeQuat(q)
OC.normalize()
OC *= self._radius
newPt = ts.getMat().xformPoint(OC)
dTheta = math.acos(clampScalar(-1.0, 1.0, pt.dot(newPt)))
return (newPt, dTheta)
else:
return (pt, 0)
def getExtremeness(self, traitValue):
# returns 'extremeness' value in [0..1] for a particular trait value
percent = self._getTraitPercent(traitValue)
if percent < .5:
howExtreme = (.5 - percent) * 2.
else:
howExtreme = (percent - .5) * 2.
return clampScalar(howExtreme, 0., 1.)
def clampSpherePtToHorizon(self, pt):
camRaySpherePt = self.findCamRaySpherePt(pt)
if camRaySpherePt and not pt.almostEqual(camRaySpherePt, 0.0001):
camToSphere = self.cam.getTransform(self._rNode)
OC = camToSphere.getMat().xformPoint(Vec3(0, 0, 0))
theta = math.acos(
clampScalar(-1.0, 1.0, self._radius / OC.length()))
axis = OC.cross(pt)
axis.normalize()
q = Quat(math.cos(theta / 2), axis * math.sin(theta / 2))
ts = TransformState.makeQuat(q)
OC.normalize()
OC *= self._radius
newPt = ts.getMat().xformPoint(OC)
dTheta = math.acos(clampScalar(-1.0, 1.0, pt.dot(newPt)))
return (newPt, dTheta)
else:
return (pt, 0)
def __init__(self, name, worldMap, maxTilt=math.pi / 4, mapSize=2.0, *args, **kwargs):
ArcBall.__init__(self, name, *args, **kwargs)
self.worldMap = worldMap
maxTilt = clampScalar(0, math.pi / 4.0, maxTilt)
_maxDist = math.tan(maxTilt * 2)
self.tsMat = Mat3(TransformState.makeScale2d(Vec2(_maxDist / mapSize / 2.0)).getMat3())
self.tsMatInv = invert(self.tsMat)
self._mapOrigin = self.mapPosToSpherePt(Point2(0))
self._worldNorth = Point3(0, 1, 0)
self._loadModels()
def __init__(self, name, worldMap, maxTilt = math.pi / 4, mapSize = 2.0, *args, **kwargs):
ArcBall.__init__(self, name, *args, **args)
self.worldMap = worldMap
maxTilt = clampScalar(0, math.pi / 4.0, maxTilt)
_maxDist = math.tan(maxTilt * 2)
self.tsMat = Mat3(TransformState.makeScale2d(Vec2(_maxDist / mapSize / 2.0)).getMat3())
self.tsMatInv = invert(self.tsMat)
self._mapOrigin = self.mapPosToSpherePt(Point2(0))
self._worldNorth = Point3(0, 1, 0)
self._loadModels()
def _lerpEscapement(self, escapement, duration = None):
curEsc = self.getEscapement()
escapement = clampScalar(escapement, self._minEsc, self._maxEsc)
if duration is None:
diff = abs(curEsc - escapement)
speed = (max(curEsc, self._maxEsc) - min(curEsc, self._minEsc)) * 0.025000000000000001
duration = diff / speed
self._stopEscapementLerp()
self._escLerpIval = LerpFunctionInterval(self.setEscapement, fromData = curEsc, toData = escapement, duration = duration, blendType = 'easeOut', name = 'OrbitCamera.escapementLerp')
self._escLerpIval.start()
def setTrickAptitude(self, trickId, aptitude, send = 1):
aptitude = clampScalar(aptitude, 0.0, 1.0)
aptitudes = self.trickAptitudes
while len(aptitudes) - 1 < trickId:
aptitudes.append(0.0)
if aptitudes[trickId] != aptitude:
aptitudes[trickId] = aptitude
if send:
self.b_setTrickAptitudes(aptitudes)
else:
self.setTrickAptitudes(aptitudes, local = 1)
def _getRotateAboutAxisQuat(self, axis, p0, p1, factor = 1.0):
axis = axis / axis.length()
dot0 = axis.dot(p0)
proj0 = p0 - axis * dot0
dot1 = axis.dot(p1)
proj1 = p1 - axis * dot1
axis = proj0.cross(proj1)
area = axis.length()
axis.normalize()
theta = math.acos(clampScalar(-1, 1, proj0.dot(proj1) / proj0.length() * proj1.length()))
return (Quat(math.cos(theta / 2.0), axis * math.sin(theta / 2.0)), area)
def stickCarToGround(self):
posList = []
nWheels = len(self.wheelData)
for nWheel in range(nWheels):
cQueue = self.cQueue[nWheel]
cQueue.sortEntries()
if cQueue.getNumEntries() == 0:
return
entry = cQueue.getEntry(0)
self.shakeWheel(nWheel, entry.getIntoNodePath())
pos = entry.getSurfacePoint(render)
wheelPos = self.wheelBases[nWheel].getPos(render)
pos = wheelPos - pos
posList.append(pos)
cQueue.clearEntries()
rf = posList[0].getZ()
lf = posList[1].getZ()
rr = posList[2].getZ()
lr = posList[3].getZ()
right = (rf + rr) / 2
left = (lf + lr) / 2
rollVal = right - left
rollVal = clampScalar(rollVal, -1, 1)
curRoll = self.getR()
newRoll = curRoll + rollVal * 2.0
self.setR(newRoll)
if not self.stopped:
camera.setR(-newRoll)
front = (rf + lf) / 2
rear = (rr + lr) / 2
center = (front + rear) / 2
pitchVal = front - rear
pitchVal = clampScalar(pitchVal, -1, 1)
curPitch = self.getP()
newPitch = curPitch - pitchVal * 2.0
self.setP((newPitch + curPitch) / 2.0)
if self.proRacer:
self.cameraNode.setP(-newPitch)
elif not self.stopped:
self.cameraNode.setP(-newPitch)
def stickCarToGround(self):
posList = []
nWheels = len(self.wheelData)
for nWheel in range(nWheels):
cQueue = self.cQueue[nWheel]
cQueue.sortEntries()
if cQueue.getNumEntries() == 0:
return
entry = cQueue.getEntry(0)
self.shakeWheel(nWheel, entry.getIntoNodePath())
pos = entry.getSurfacePoint(render)
wheelPos = self.wheelBases[nWheel].getPos(render)
pos = wheelPos - pos
posList.append(pos)
cQueue.clearEntries()
rf = posList[0].getZ()
lf = posList[1].getZ()
rr = posList[2].getZ()
lr = posList[3].getZ()
right = (rf + rr) / 2
left = (lf + lr) / 2
rollVal = right - left
rollVal = clampScalar(rollVal, -1, 1)
curRoll = self.getR()
newRoll = curRoll + rollVal * 2.0
self.setR(newRoll)
if not self.stopped:
camera.setR(-newRoll)
front = (rf + lf) / 2
rear = (rr + lr) / 2
center = (front + rear) / 2
pitchVal = front - rear
pitchVal = clampScalar(pitchVal, -1, 1)
curPitch = self.getP()
newPitch = curPitch - pitchVal * 2.0
self.setP((newPitch + curPitch) / 2.0)
if self.proRacer:
self.cameraNode.setP(-newPitch)
elif not self.stopped:
self.cameraNode.setP(-newPitch)
def getOrthTiltLimitQuat(self, thetaLimit=10):
X = Vec3.unitX()
Y = Vec3.unitY()
Z = Vec3.unitZ()
upSpaceNodePath = self
rNodeNorth = Z
arcballNorth = -Y
baseQuat = self._rNode.getQuat(upSpaceNodePath)
quatX = Quat.identQuat()
quatY = Quat.identQuat()
rNodeToUpSpace = TransformState.makeQuat(baseQuat)
northPole = rNodeToUpSpace.getMat().xformPoint(rNodeNorth)
dot = northPole.dot(X)
proj = northPole - X * dot
theta = math.acos(
clampScalar(-1.0, 1.0,
proj.dot(arcballNorth) / proj.length()))
if theta > thetaLimit:
theta -= thetaLimit
if northPole.dot(Z) < 0.0:
theta *= -1
quatX = Quat(math.cos(theta / 2.0), X * math.sin(theta / 2.0))
baseQuat *= quatX
rNodeToUpSpace = TransformState.makeQuat(baseQuat)
northPole = rNodeToUpSpace.getMat().xformPoint(rNodeNorth)
dot = northPole.dot(Z)
proj = northPole - Z * dot
theta = math.acos(
clampScalar(-1.0, 1.0,
proj.dot(arcballNorth) / proj.length()))
if theta > thetaLimit:
theta -= thetaLimit
if northPole.dot(X) >= 0.0:
theta *= -1
quatY = Quat(math.cos(theta / 2.0), Z * math.sin(theta / 2.0))
baseQuat *= quatY
return quatX * quatY
def setTrickAptitude(self, trickId, aptitude, send=1):
aptitude = clampScalar(aptitude, 0.0, 1.0)
aptitudes = self.trickAptitudes
while len(aptitudes) - 1 < trickId:
aptitudes.append(0.0)
if aptitudes[trickId] != aptitude:
aptitudes[trickId] = aptitude
if send:
self.b_setTrickAptitudes(aptitudes)
else:
self.setTrickAptitudes(aptitudes, local=1)
def _getPtToPtQuat(self, p0, p1, factor = 1.0):
p0.normalize()
p1.normalize()
theta = math.acos(clampScalar(-1, 1, p0.dot(p1)))
axis = p0.cross(p1)
axis.normalize()
if factor == 1.0:
return Quat(math.cos(theta / 2.0), axis * math.sin(theta / 2.0))
elif 0.0 < factor:
pass
elif factor == 1.0:
q = nLerp(Quat.identQuat(), Quat(math.cos(theta / 2.0), axis * math.sin(theta / 2.0)), factor)
return q
def _mouseUpdateTask(self, task):
if OrbitCamera._mouseUpdateTask(
self, task
) == task.cont and self.mouseDelta[0] or self.mouseDelta[1]:
sensitivity = 0.5
self.camTimer = -1.0
self.setRotation(self.getRotation() -
self.mouseDelta[0] * sensitivity)
self.setEscapement(
clampScalar(
self.escapement + self.mouseDelta[1] * sensitivity * 0.6,
self._minEsc, self._maxEsc))
return task.cont
def _getPtToPtQuat(self, p0, p1, factor=1.0):
p0.normalize()
p1.normalize()
theta = math.acos(clampScalar(-1, 1, p0.dot(p1)))
axis = p0.cross(p1)
axis.normalize()
if factor == 1.0:
return Quat(math.cos(theta / 2.0), axis * math.sin(theta / 2.0))
elif 0.0 < factor < 1.0:
q = nLerp(
Quat.identQuat(),
Quat(math.cos(theta / 2.0), axis * math.sin(theta / 2.0)),
factor)
return q
def _getRotateAboutAxisQuat(self, axis, p0, p1, factor=1.0):
axis = axis / axis.length()
dot0 = axis.dot(p0)
proj0 = p0 - axis * dot0
dot1 = axis.dot(p1)
proj1 = p1 - axis * dot1
axis = proj0.cross(proj1)
area = axis.length()
axis.normalize()
theta = math.acos(
clampScalar(-1, 1,
proj0.dot(proj1) / proj0.length() * proj1.length()))
return (Quat(math.cos(theta / 2.0),
axis * math.sin(theta / 2.0)), area)
def rotateCam(self, arc):
"""Setup a lerp interval to rotate the camera about the target."""
newP = clampScalar(self.target.getP() - arc.getY(),
*self.clampP) #Clamped.
newH = self.target.getH() + arc.getX() #Not clamped, just added.
LERP.LerpHprInterval(
self.target,
self.speed, #Setup the interval\
P.Vec3(
newH,
newP,
self.target.getR(),
),
).start() #and start it.
def getOrthTiltLimitQuat(self, thetaLimit = 10):
X = Vec3.unitX()
Y = Vec3.unitY()
Z = Vec3.unitZ()
upSpaceNodePath = self
rNodeNorth = Z
arcballNorth = -Y
baseQuat = self._rNode.getQuat(upSpaceNodePath)
quatX = Quat.identQuat()
quatY = Quat.identQuat()
rNodeToUpSpace = TransformState.makeQuat(baseQuat)
northPole = rNodeToUpSpace.getMat().xformPoint(rNodeNorth)
dot = northPole.dot(X)
proj = northPole - X * dot
theta = math.acos(clampScalar(-1.0, 1.0, proj.dot(arcballNorth) / proj.length()))
if theta > thetaLimit:
theta -= thetaLimit
if northPole.dot(Z) < 0.0:
theta *= -1
quatX = Quat(math.cos(theta / 2.0), X * math.sin(theta / 2.0))
baseQuat *= quatX
rNodeToUpSpace = TransformState.makeQuat(baseQuat)
northPole = rNodeToUpSpace.getMat().xformPoint(rNodeNorth)
dot = northPole.dot(Z)
proj = northPole - Z * dot
theta = math.acos(clampScalar(-1.0, 1.0, proj.dot(arcballNorth) / proj.length()))
if theta > thetaLimit:
theta -= thetaLimit
if northPole.dot(X) >= 0.0:
theta *= -1
quatY = Quat(math.cos(theta / 2.0), Z * math.sin(theta / 2.0))
baseQuat *= quatY
return quatX * quatY
def zoom(self, amount):
if self.game.isChatting:
return
self.targetY = clampScalar(self.targetY + amount, -2, -15)
if self.interval is not None:
self.interval.pause()
self.interval = LerpPosInterval(
base.camera,
duration=0.6,
pos=Vec3(base.camera.getX(), self.targetY, base.camera.getZ()),
blendType="easeOut",
name="Camera.zoom",
)
self.interval.start()
def getTiltLimitQuat(self, thetaLimit):
Y = Vec3.unitY()
Z = Vec3.unitZ()
upSpaceNodePath = self
rNodeNorth = Z
arcballNorth = -Y
rNodeToUpSpace = TransformState.makeHpr(self._rNode.getHpr(upSpaceNodePath))
northPole = rNodeToUpSpace.getMat().xformPoint(rNodeNorth)
dot = northPole.dot(arcballNorth)
theta = math.acos(clampScalar(-1, 1, dot))
if theta < thetaLimit:
return Quat.identQuat()
else:
axis = northPole.cross(arcballNorth)
axis.normalize()
theta -= thetaLimit
return Quat(math.cos(theta / 2.0), axis * math.sin(theta / 2.0))
def getTiltLimitQuat(self, thetaLimit):
Y = Vec3.unitY()
Z = Vec3.unitZ()
upSpaceNodePath = self
rNodeNorth = Z
arcballNorth = -Y
rNodeToUpSpace = TransformState.makeHpr(
self._rNode.getHpr(upSpaceNodePath))
northPole = rNodeToUpSpace.getMat().xformPoint(rNodeNorth)
dot = northPole.dot(arcballNorth)
theta = math.acos(clampScalar(-1, 1, dot))
if theta < thetaLimit:
return Quat.identQuat()
else:
axis = northPole.cross(arcballNorth)
axis.normalize()
theta -= thetaLimit
return Quat(math.cos(theta / 2.0), axis * math.sin(theta / 2.0))
def _lerpEscapement(self, escapement, duration=None):
curEsc = self.getEscapement()
escapement = clampScalar(escapement, self._minEsc, self._maxEsc)
if duration is None:
diff = abs(curEsc - escapement)
speed = (max(curEsc, self._maxEsc) -
min(curEsc, self._minEsc)) * 0.025000000000000001
duration = diff / speed
self._stopEscapementLerp()
self._escLerpIval = LerpFunctionInterval(
self.setEscapement,
fromData=curEsc,
toData=escapement,
duration=duration,
blendType='easeOut',
name='OrbitCamera.escapementLerp')
self._escLerpIval.start()
def getUprightCorrectionQuat(self, pt):
Y = Vec3.unitY()
Z = Vec3.unitZ()
rNodeNorth = self._north
upSpaceNodePath = self
axis = pt / pt.length()
up = Z
rNodeToUpSpace = TransformState.makeHpr(self._rNode.getHpr(upSpaceNodePath))
northPole = rNodeToUpSpace.getMat().xformPoint(rNodeNorth)
right = up.cross(axis)
final = axis.cross(right)
dot = northPole.dot(axis)
proj = northPole - axis * dot
theta = math.acos(clampScalar(-1.0, 1.0, proj.dot(final) / proj.length() * final.length()))
if northPole.dot(right) < 0.0:
theta *= -1
return Quat(math.cos(theta / 2.0), Vec3(axis) * math.sin(theta / 2.0))
def getUprightCorrectionQuat(self, pt):
Y = Vec3.unitY()
Z = Vec3.unitZ()
rNodeNorth = self._north
upSpaceNodePath = self
axis = pt / pt.length()
up = Z
rNodeToUpSpace = TransformState.makeHpr(
self._rNode.getHpr(upSpaceNodePath))
northPole = rNodeToUpSpace.getMat().xformPoint(rNodeNorth)
right = up.cross(axis)
final = axis.cross(right)
dot = northPole.dot(axis)
proj = northPole - axis * dot
theta = math.acos(
clampScalar(-1.0, 1.0,
proj.dot(final) / (proj.length() * final.length())))
if northPole.dot(right) < 0.0:
theta *= -1
return Quat(math.cos(theta / 2.0), Vec3(axis) * math.sin(theta / 2.0))
def setTrickAptitude(self, trickId, aptitude, send=1):
# use this func to set aptitudes individually; you can prevent
# a message from being sent out by setting send=0, but don't forget
# to then call one of the above functions to distribute the new
# values to clients when you're done
assert trickId != PetTricks.Tricks.BALK
aptitude = clampScalar(aptitude, 0., 1.)
aptitudes = self.trickAptitudes
# This while loop produces the old behavior: the array will be only
# as long as it needs to be. So a pet with no aptitude on any trick
# will have an empty aptitude array instead of a populated array of
# zeroes (i.e. [0, 0, 0, 0, 0, 0, 0]), and a pet with aptitude only
# for trick 3 will have an array like [0, 0, 0, 1] instead of the
# full array, i.e. [0, 0, 0, 1, 0, 0, 0]. This 'sparse' array has
# caused confusion. See the changes above that fill out the entire
# array.
while ((len(aptitudes)-1) < trickId):
aptitudes.append(0.)
if aptitudes[trickId] != aptitude:
aptitudes[trickId] = aptitude
if send:
self.b_setTrickAptitudes(aptitudes)
else:
self.setTrickAptitudes(aptitudes, local=1)
def update(self, time):
placeSorter = []
placeCount = 0
# begin updates for all racers
for key in self.racerDict.keys():
racer = self.racerDict[key]
curvetime = racer.curvetime
face = racer.face
mapspot = racer.mapspot
maxlaphit = racer.maxlaphit
if (not racer.finished and racer.enabled):
placeSorter.append((curvetime, key))
if (racer.finished or racer.enabled):
placeCount += 1
pt = Vec3(0, 0, 0)
mapT = (
(curvetime % 1 + self.race.startT / self.race.curve.getMaxT())
% 1) * self.race.curve.getMaxT()
self.race.curve.getPoint(mapT, pt)
self.race.curve.getPoint((mapT % self.race.curve.getMaxT()), pt)
lapT = clampScalar(curvetime / self.race.lapCount, 0.0, 1.0)
faceX = self.faceStartPos[0] * (1 -
lapT) + self.faceEndPos[0] * lapT
racer.update(faceX=faceX, mapspotPt=pt)
# subtract out previous lap times
t = time - self.race.baseTime - self.raceTimeDelta
# begin updates for self only
if (key == localAvatar.doId):
if (self.race.laps > maxlaphit):
racer.update(maxlaphit=self.race.laps)
self.maxLapHit = racer.maxlaphit
if (self.maxLapHit < self.race.lapCount):
for y in self.timeLabels[self.maxLapHit - 1]:
y.configure(
text_font=ToontownGlobals.getSignFont())
for y in self.timeLabels[self.maxLapHit]:
y.show()
for y in self.timeLabels[self.maxLapHit]:
y.configure(
text_font=ToontownGlobals.getSignFont())
self.raceTimeDelta = globalClock.getFrameTime(
) - self.race.baseTime
lapNotice = DirectLabel()
lapNotice.setScale(.1)
if (self.maxLapHit == self.race.lapCount - 1):
lapNotice[
'text'] = TTLocalizer.KartRace_FinalLapText
else:
lapNotice[
'text'] = TTLocalizer.KartRace_LapText % str(
self.maxLapHit + 1)
taskMgr.doMethodLater(2,
lapNotice.remove,
"removeIt",
extraArgs=[])
self.lapLabel['text'] = str(
clampScalar(self.maxLapHit + 1, 1,
self.race.lapCount)) + '/' + str(
self.race.lapCount)
suffix = {
1: TTLocalizer.KartRace_FirstSuffix,
2: TTLocalizer.KartRace_SecondSuffix,
3: TTLocalizer.KartRace_ThirdSuffix,
4: TTLocalizer.KartRace_FourthSuffix,
}
placeSorter.sort()
for x, p in zip(placeSorter, xrange(len(placeSorter), 0, -1)):
self.racerDict[x[1]].update(place=(p + placeCount -
len(placeSorter)))
# if we are close to the finish line, and so is someone else,
# declare a 'photo finish'
localRacer = self.racerDict[localAvatar.doId]
(nearDiff, farDiff) = RaceGlobals.TrackDict[self.race.trackId][8]
if (not localRacer.finished) and (
self.faceEndPos[0] - localRacer.face.getX() < nearDiff):
for racerId in self.racerDict.keys():
racer = self.racerDict[racerId]
if (not racer.enabled or (racerId == localAvatar.doId)
or (racer.face.getX() >= self.faceEndPos[0])):
continue
if (self.faceEndPos[0] - racer.face.getX()) < farDiff:
self.photoFinish = True
if self.photoFinish:
self.photoFinishLabel.show()
self.placeLabelNum['text'] = ""
self.placeLabelStr['text'] = ""
else:
self.photoFinishLabel.hide()
self.placeLabelNum['text'] = str(
self.racerDict[localAvatar.doId].place)
self.placeLabelStr['text'] = suffix[self.racerDict[
localAvatar.doId].place]
# convert the time into a label displayable string
minutes = int(t / 60)
t -= minutes * 60
seconds = int(t)
# quick python ternary operator
padding = (seconds < 10 and ['0'] or [''])[0]
t -= seconds
fraction = str(t)[2:4]
fraction = fraction + '0' * (2 - len(fraction))
if (self.timerEnabled and self.maxLapHit < self.race.lapCount):
self.timeLabels[self.maxLapHit][0]['text'] = '%d\'' % (minutes)
self.timeLabels[self.maxLapHit][1]['text'] = '%s%d\'\'' % (padding,
seconds)
self.timeLabels[self.maxLapHit][2]['text'] = '%s' % (fraction)
if (self.race.wrongWay and not self.wrongWaySeq.isPlaying()):
self.wrongWaySeq.loop()
elif (not self.race.wrongWay and self.wrongWaySeq.isPlaying()):
self.wrongWaySeq.finish()
def update(self, time):
placeSorter = []
placeCount = 0
for key in self.racerDict.keys():
racer = self.racerDict[key]
curvetime = racer.curvetime
face = racer.face
mapspot = racer.mapspot
maxlaphit = racer.maxlaphit
if not racer.finished and racer.enabled:
placeSorter.append((curvetime, key))
if racer.finished or racer.enabled:
placeCount += 1
pt = Vec3(0, 0, 0)
mapT = (curvetime % 1 + self.race.startT / self.race.curve.getMaxT()) % 1 * self.race.curve.getMaxT()
self.race.curve.getPoint(mapT, pt)
self.race.curve.getPoint(mapT % self.race.curve.getMaxT(), pt)
lapT = clampScalar(curvetime / self.race.lapCount, 0.0, 1.0)
faceX = self.faceStartPos[0] * (1 - lapT) + self.faceEndPos[0] * lapT
racer.update(faceX=faceX, mapspotPt=pt)
t = time - self.race.baseTime - self.raceTimeDelta
if key == localAvatar.doId:
if self.race.laps > maxlaphit:
racer.update(maxlaphit=self.race.laps)
self.maxLapHit = racer.maxlaphit
if self.maxLapHit < self.race.lapCount:
for y in self.timeLabels[self.maxLapHit - 1]:
y.configure(text_font=ToontownGlobals.getSignFont())
for y in self.timeLabels[self.maxLapHit]:
y.show()
for y in self.timeLabels[self.maxLapHit]:
y.configure(text_font=ToontownGlobals.getSignFont())
self.raceTimeDelta = globalClock.getFrameTime() - self.race.baseTime
lapNotice = DirectLabel()
lapNotice.setScale(0.1)
if self.maxLapHit == self.race.lapCount - 1:
lapNotice['text'] = TTLocalizer.KartRace_FinalLapText
else:
lapNotice['text'] = TTLocalizer.KartRace_LapText % str(self.maxLapHit + 1)
taskMgr.doMethodLater(2, lapNotice.remove, 'removeIt', extraArgs=[])
self.lapLabel['text'] = str(clampScalar(self.maxLapHit + 1, 1, self.race.lapCount)) + '/' + str(self.race.lapCount)
suffix = {1: TTLocalizer.KartRace_FirstSuffix,
2: TTLocalizer.KartRace_SecondSuffix,
3: TTLocalizer.KartRace_ThirdSuffix,
4: TTLocalizer.KartRace_FourthSuffix}
placeSorter.sort()
for x, p in zip(placeSorter, xrange(len(placeSorter), 0, -1)):
self.racerDict[x[1]].update(place=p + placeCount - len(placeSorter))
localRacer = self.racerDict[localAvatar.doId]
nearDiff, farDiff = RaceGlobals.TrackDict[self.race.trackId][8]
if not localRacer.finished and self.faceEndPos[0] - localRacer.face.getX() < nearDiff:
for racerId in self.racerDict.keys():
racer = self.racerDict[racerId]
if not racer.enabled or racerId == localAvatar.doId or racer.face.getX() >= self.faceEndPos[0]:
continue
if self.faceEndPos[0] - racer.face.getX() < farDiff:
self.photoFinish = True
if self.photoFinish:
self.photoFinishLabel.show()
self.placeLabelNum['text'] = ''
self.placeLabelStr['text'] = ''
else:
self.photoFinishLabel.hide()
self.placeLabelNum['text'] = str(self.racerDict[localAvatar.doId].place)
self.placeLabelStr['text'] = suffix[self.racerDict[localAvatar.doId].place]
minutes = int(t / 60)
t -= minutes * 60
seconds = int(t)
padding = (seconds < 10 and ['0'] or [''])[0]
t -= seconds
fraction = str(t)[2:4]
fraction = fraction + '0' * (2 - len(fraction))
if self.timerEnabled and self.maxLapHit < self.race.lapCount:
self.timeLabels[self.maxLapHit][0]['text'] = "%d'" % minutes
self.timeLabels[self.maxLapHit][1]['text'] = "%s%d''" % (padding, seconds)
self.timeLabels[self.maxLapHit][2]['text'] = '%s' % fraction
if self.race.wrongWay and not self.wrongWaySeq.isPlaying():
self.wrongWaySeq.loop()
elif not self.race.wrongWay and self.wrongWaySeq.isPlaying():
self.wrongWaySeq.finish()
def __watchControls(self, task):
dt = globalClock.getDt()
curVelocity = self.actorNode.getPhysicsObject().getVelocity()
curSpeed = curVelocity.length()
fvec = self.forward.getPos(render) - self.getPos(render)
fvec.normalize()
dotProduct = curVelocity.dot(fvec)
goingBack = -1
if dotProduct < 0:
goingBack = 1
if self.proRacer:
self.__computeTurnRatio(curSpeed)
self.__updateWheelPos(dt, curSpeed)
newHForTurning = self.getH()
if self.proRacer or not self.stopped and self.arrowHorz and curSpeed > 1:
if self.proRacer:
turnHelp = 0
if self.hittingWall or goingBack == 1:
turnHelp = self.arrowHorz
effectiveSpeed = curSpeed
if effectiveSpeed > self.speedMinTurn:
effectiveSpeed = self.speedMinTurn
rotation = -goingBack * (self.wheelPosition * dt * self.turnRatio * -1.8 * curSpeed / 100 + turnHelp * dt * self.turnRatio * -1.2)
self.outPutCounter += 1
if self.outPutCounter > 5:
self.outPutCounter = 0
else:
rotation = self.arrowHorz * dt * self.turnRatio * -1.2
oldH = self.getH()
newH = (oldH + rotation) % 360
self.setH(newH)
newHForTurning = newH
if self.groundType == 'ice':
newHForTurning = (oldH + rotation * iceTurnFactor) % 360
pitch = -self.getP() + 5
accelBase = self.accelerationBase
pitch += accelBase
pitch = clampScalar(pitch, accelBase - 5, accelBase + 5)
self.accelerationMult = pitch * 2
if self.groundType == 'ice':
self.accelerationMult *= iceAccelFactor
if self.stopped:
self.acceleration = 0
else:
self.acceleration = self.arrowVert * self.accelerationMult * self.cheatFactor
if self.proRacer:
if self.skidding:
self.acceleration = self.arrowVert * self.accelerationMult * self.cheatFactor * 0.5
if self.turbo:
self.acceleration += self.accelerationMult * 1.5
self.engine.setVector(Vec3(0, self.acceleration, 0))
if self.groundType == 'ice':
rotMat = Mat3.rotateMatNormaxis(newHForTurning, Vec3.up())
else:
rotMat = Mat3.rotateMatNormaxis(self.getH(), Vec3.up())
curHeading = rotMat.xform(Vec3.forward())
push = (3 - self.getP()) * 0.02
curHeading.setZ(curHeading.getZ() - min(0.2, max(-.2, push)))
onScreenDebug.append('vehicle curHeading = %s\n' % curHeading.pPrintValues())
onScreenDebug.append('vehicle H = %s newHForTurning=%f\n' % (self.getH(), newHForTurning))
windResistance = self.surfaceModifiers[self.groundType]['windResistance']
self.windResistance.setCoef(windResistance)
physicsFrame = int((globalClock.getFrameTime() - self.physicsEpoch) * self.physicsCalculationsPerSecond)
numFrames = min(physicsFrame - self.lastPhysicsFrame, self.maxPhysicsFrames)
self.lastPhysicsFrame = physicsFrame
leanIncrement = self.arrowHorz * self.physicsDt * self.turnRatio
if self.stopped:
leanIncrement = 0
driftMin = self.surfaceModifiers[self.groundType]['driftMin']
if self.proRacer:
driftMin = self.surfaceModifiers[self.groundType]['driftMin'] * 0.2
if self.skidding:
driftMin = self.surfaceModifiers[self.groundType]['driftMin']
for i in range(numFrames):
self.physicsMgr.doPhysics(self.physicsDt)
curVelocity = self.actorNode.getPhysicsObject().getVelocity()
idealVelocity = curHeading * curSpeed
curVelocity *= self.imHitMult
driftVal = abs(self.leanAmount) * 16 / self.cheatFactor + 15 / self.cheatFactor
curVelocity = Vec3((curVelocity * driftVal + idealVelocity) / (driftVal + 1))
curSpeed = curVelocity.length()
curVelocity.normalize()
curVelocity *= min(curSpeed, 600)
self.actorNode.getPhysicsObject().setVelocity(curVelocity)
curSpeed = curVelocity.length()
speedFactor = min(curSpeed, 150) / 162.0
self.leanAmount = (self.leanAmount + leanIncrement) * speedFactor
self.leanAmount = clampScalar(self.leanAmount, -10, 10)
self.cWallTrav.traverse(render)
self.curSpeed = curSpeed
if self.proRacer:
self.turnWheels(self.wheelPosition * -45)
else:
self.turnWheels(self.arrowHorz * -10)
self.__animate()
if self.proRacer:
speedProporation = 1.0
if curSpeed < self.speedMaxTurn:
speedProporation = 0.0
else:
speedProporation = (curSpeed - self.speedMaxTurn) / self.speedMinTurn
cameraDist = self.cameraArmBase + self.cameraArmExtend * speedProporation
cameraOffset = Point3(0, -cameraDist, 0)
self.cameraNode.setPos(cameraOffset)
behindPos = render.getRelativePoint(self, Point3(0, -30, 0))
self.proCameraDummyNode.setPos(render, behindPos)
self.proCameraDummyNode.lookAt(self)
self.cameraNode.lookAt(self)
dir1 = self.proCameraDummyNode.getH()
dir2 = self.proCameraHeading
if dir1 > 180:
dir1 -= 360
elif dir1 < -180:
dir1 += 360
if dir2 > 180:
dir2 -= 360
elif dir2 < -180:
dir2 += 360
self.proCameraHeading = dir2
dif = dir1 - dir2
if dif > 180:
dif -= 360
elif dif < -180:
dif += 360
speedDif = abs(dif)
if speedDif > 90:
speedDif = 90
cameraTightener = 1.0
if curSpeed > self.speedMinTurn:
cameraTightener = self.cameraTightener
else:
cameraTightener = 1.0 + curSpeed / self.speedMinTurn * (self.cameraTightener - 1.0)
swingSpeedRatio = speedDif / 90
swingSpeed = self.armSwingSpeedPerp * swingSpeedRatio + self.armSwingSpeedPara * (1 - swingSpeedRatio)
self.proCameraHeading += dif * cameraTightener * (dt / swingSpeed)
self.cameraArmNode.setH(self.proCameraHeading - self.getH())
elif not self.stopped:
self.cameraNode.setH(self.leanAmount)
self.updateParticles(self.leanAmount)
if (self.leanAmount > 8 or self.leanAmount < -8) and self.offGround <= 0:
self.startSkid()
else:
self.stopSkid()
if self.speedometer:
self.speedometer['text'] = str(int(curSpeed / 3))
self.speedGauge.setR(min(110, max(0, curSpeed / 3 / 120 * 110)))
if not self.stopped:
self.stickCarToGround()
if self.__clampPosition():
self.notify.debug('did a clampPosition on %d' % self.doId)
return Task.cont
def createCurvedArrow(self, axis, p0, p1, width, numPanels = 10):
N = numPanels
self.tail_geom_node.removeAllGeoms()
self.head_geom_node.removeAllGeoms()
axis = axis / axis.length()
dot0 = axis.dot(p0)
proj0 = p0 - axis * dot0
dot1 = axis.dot(p1)
proj1 = p1 - axis * dot1
theta = math.acos(clampScalar(-1, 1, proj0.dot(proj1) / proj0.length() * proj1.length()))
if not proj0.almostEqual(proj1, 0.0001) and theta != 0:
if proj0.lengthSquared() >= proj1.lengthSquared():
A = proj0
C = proj1
else:
A = proj1
C = proj0
a = A.length()
aUnit = A / a
x = A.dot(C) / a
yy = C.lengthSquared() - x * x
bUnit = A.cross(C).cross(A)
bUnit.normalize()
b = math.sqrt(max(0.0, yy / (1 - x * x / a * a)))
t = math.atan2(a, b / math.tan(theta))
aUnit *= a
bUnit *= b
pts = [ aUnit * math.cos(x * t / N) + bUnit * math.sin(x * t / N) for x in range(N + 1) ]
pts = [ pt + axis * math.sqrt(self._radius * self._radius - pt.lengthSquared()) for pt in pts ]
if A != proj0:
pts.reverse()
format = GeomVertexFormat.getV3c4t2()
vertex_data = GeomVertexData('arc_ball', format, Geom.UHStatic)
vertex_writer = GeomVertexWriter(vertex_data, 'vertex')
color_writer = GeomVertexWriter(vertex_data, 'color')
texture_writer = GeomVertexWriter(vertex_data, 'texcoord')
triStrip = GeomTristrips(Geom.UHStatic)
cross = pts[0].cross(pts[1] - pts[0])
cross.normalize()
cross *= width / 2.0
pt = pts[0]
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1], pt[2] + cross[2])
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1], pt[2] - cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 1)
diffA = pts[1] - pts[0]
diffB = pts[2] - pts[1]
cross = pts[1].cross((diffB + diffA) / 2.0)
cross.normalize()
cross *= width / 2.0
pt = pts[1]
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1], pt[2] + cross[2])
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1], pt[2] - cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(0, 0)
texture_writer.addData2f(1, 0)
triStrip.addNextVertices(4)
geometry = Geom(vertex_data)
geometry.addPrimitive(triStrip)
self.head_geom_node.addGeom(geometry)
format = GeomVertexFormat.getV3c4t2()
vertex_data = GeomVertexData('arc_ball', format, Geom.UHStatic)
vertex_writer = GeomVertexWriter(vertex_data, 'vertex')
color_writer = GeomVertexWriter(vertex_data, 'color')
texture_writer = GeomVertexWriter(vertex_data, 'texcoord')
triStrip = GeomTristrips(Geom.UHStatic)
for x in range(len(pts[1:-1])):
cross = pts[x + 1].cross(pts[x + 2] - pts[x])
cross.normalize()
cross *= width / 2.0
pt = pts[x + 1]
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1], pt[2] + cross[2])
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1], pt[2] - cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
if x % 2:
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 1)
else:
texture_writer.addData2f(0, 0)
texture_writer.addData2f(1, 0)
triStrip.addNextVertices(2)
cross = pts[-1].cross(pts[-1] - pts[-2])
cross.normalize()
cross *= width / 2.0
pt = pts[-1]
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1], pt[2] + cross[2])
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1], pt[2] - cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
if N % 2:
texture_writer.addData2f(0, 0)
texture_writer.addData2f(1, 0)
else:
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 1)
triStrip.addNextVertices(2)
geometry = Geom(vertex_data)
geometry.addPrimitive(triStrip)
self.tail_geom_node.addGeom(geometry)
def __watchControls(self, task):
dt = globalClock.getDt()
curVelocity = self.actorNode.getPhysicsObject().getVelocity()
curSpeed = curVelocity.length()
fvec = self.forward.getPos(render) - self.getPos(render)
fvec.normalize()
dotProduct = curVelocity.dot(fvec)
goingBack = -1
if dotProduct < 0:
goingBack = 1
if self.proRacer:
self.__computeTurnRatio(curSpeed)
self.__updateWheelPos(dt, curSpeed)
newHForTurning = self.getH()
if self.proRacer or not self.stopped and self.arrowHorz and curSpeed > 1:
if self.proRacer:
turnHelp = 0
if self.hittingWall or goingBack == 1:
turnHelp = self.arrowHorz
effectiveSpeed = curSpeed
if effectiveSpeed > self.speedMinTurn:
effectiveSpeed = self.speedMinTurn
rotation = -goingBack * (self.wheelPosition * dt * self.turnRatio * -1.8 * curSpeed / 100 + turnHelp * dt * self.turnRatio * -1.2)
self.outPutCounter += 1
if self.outPutCounter > 5:
self.outPutCounter = 0
else:
rotation = self.arrowHorz * dt * self.turnRatio * -1.2
oldH = self.getH()
newH = (oldH + rotation) % 360
self.setH(newH)
newHForTurning = newH
if self.groundType == 'ice':
newHForTurning = (oldH + rotation * iceTurnFactor) % 360
pitch = -self.getP() + 5
accelBase = self.accelerationBase
pitch += accelBase
pitch = clampScalar(pitch, accelBase - 5, accelBase + 5)
self.accelerationMult = pitch * 2
if self.groundType == 'ice':
self.accelerationMult *= iceAccelFactor
if self.stopped:
self.acceleration = 0
else:
self.acceleration = self.arrowVert * self.accelerationMult * self.cheatFactor
if self.proRacer:
if self.skidding:
self.acceleration = self.arrowVert * self.accelerationMult * self.cheatFactor * 0.5
if self.turbo:
self.acceleration += self.accelerationMult * 1.5
self.engine.setVector(Vec3(0, self.acceleration, 0))
if self.groundType == 'ice':
rotMat = Mat3.rotateMatNormaxis(newHForTurning, Vec3.up())
else:
rotMat = Mat3.rotateMatNormaxis(self.getH(), Vec3.up())
curHeading = rotMat.xform(Vec3.forward())
push = (3 - self.getP()) * 0.02
curHeading.setZ(curHeading.getZ() - min(0.2, max(-.2, push)))
onScreenDebug.append('vehicle curHeading = %s\n' % curHeading.pPrintValues())
onScreenDebug.append('vehicle H = %s newHForTurning=%f\n' % (self.getH(), newHForTurning))
windResistance = self.surfaceModifiers[self.groundType]['windResistance']
self.windResistance.setCoef(windResistance)
physicsFrame = int((globalClock.getFrameTime() - self.physicsEpoch) * self.physicsCalculationsPerSecond)
numFrames = min(physicsFrame - self.lastPhysicsFrame, self.maxPhysicsFrames)
self.lastPhysicsFrame = physicsFrame
leanIncrement = self.arrowHorz * self.physicsDt * self.turnRatio
if self.stopped:
leanIncrement = 0
driftMin = self.surfaceModifiers[self.groundType]['driftMin']
if self.proRacer:
driftMin = self.surfaceModifiers[self.groundType]['driftMin'] * 0.2
if self.skidding:
driftMin = self.surfaceModifiers[self.groundType]['driftMin']
for i in range(int(numFrames)):
self.physicsMgr.doPhysics(self.physicsDt)
curVelocity = self.actorNode.getPhysicsObject().getVelocity()
idealVelocity = curHeading * curSpeed
curVelocity *= self.imHitMult
driftVal = abs(self.leanAmount) * 16 / self.cheatFactor + 15 / self.cheatFactor
curVelocity = Vec3((curVelocity * driftVal + idealVelocity) / (driftVal + 1))
curSpeed = curVelocity.length()
curVelocity.normalize()
curVelocity *= min(curSpeed, 600)
self.actorNode.getPhysicsObject().setVelocity(curVelocity)
curSpeed = curVelocity.length()
speedFactor = min(curSpeed, 150) / 162.0
self.leanAmount = (self.leanAmount + leanIncrement) * speedFactor
self.leanAmount = clampScalar(self.leanAmount, -10, 10)
self.cWallTrav.traverse(render)
self.curSpeed = curSpeed
if self.proRacer:
self.turnWheels(self.wheelPosition * -45)
else:
self.turnWheels(self.arrowHorz * -10)
self.__animate()
if self.proRacer:
speedProporation = 1.0
if curSpeed < self.speedMaxTurn:
speedProporation = 0.0
else:
speedProporation = (curSpeed - self.speedMaxTurn) / self.speedMinTurn
cameraDist = self.cameraArmBase + self.cameraArmExtend * speedProporation
cameraOffset = Point3(0, -cameraDist, 0)
self.cameraNode.setPos(cameraOffset)
behindPos = render.getRelativePoint(self, Point3(0, -30, 0))
self.proCameraDummyNode.setPos(render, behindPos)
self.proCameraDummyNode.lookAt(self)
self.cameraNode.lookAt(self)
dir1 = self.proCameraDummyNode.getH()
dir2 = self.proCameraHeading
if dir1 > 180:
dir1 -= 360
elif dir1 < -180:
dir1 += 360
if dir2 > 180:
dir2 -= 360
elif dir2 < -180:
dir2 += 360
self.proCameraHeading = dir2
dif = dir1 - dir2
if dif > 180:
dif -= 360
elif dif < -180:
dif += 360
speedDif = abs(dif)
if speedDif > 90:
speedDif = 90
cameraTightener = 1.0
if curSpeed > self.speedMinTurn:
cameraTightener = self.cameraTightener
else:
cameraTightener = 1.0 + curSpeed / self.speedMinTurn * (self.cameraTightener - 1.0)
swingSpeedRatio = speedDif / 90
swingSpeed = self.armSwingSpeedPerp * swingSpeedRatio + self.armSwingSpeedPara * (1 - swingSpeedRatio)
self.proCameraHeading += dif * cameraTightener * (dt / swingSpeed)
self.cameraArmNode.setH(self.proCameraHeading - self.getH())
elif not self.stopped:
self.cameraNode.setH(self.leanAmount)
self.updateParticles(self.leanAmount)
if (self.leanAmount > 8 or self.leanAmount < -8) and self.offGround <= 0:
self.startSkid()
else:
self.stopSkid()
if self.speedometer:
self.speedometer['text'] = str(int(curSpeed / 3))
self.speedGauge.setR(min(110, max(0, curSpeed / 3 / 120 * 110)))
if not self.stopped:
self.stickCarToGround()
if self.__clampPosition():
self.notify.debug('did a clampPosition on %d' % self.doId)
return Task.cont
def createStraightArrow(self, p0, p1, width):
p0.normalize()
p1.normalize()
dot = p0.dot(p1)
cross = p0.cross(p1)
arcLen = math.acos(clampScalar(-1, 1, dot))
self.tail_geom_node.removeAllGeoms()
self.head_geom_node.removeAllGeoms()
if arcLen > 0.0:
cross.normalize()
cross *= width / 2.0
theta = 2 * math.asin(width / 2.0)
div = arcLen / theta
steps = int(div)
remainder = div - steps
pts = []
for n in range(steps + 1):
pts.append(sLerp(p1, p0, n / div, arcLen) * self._radius)
format = GeomVertexFormat.getV3c4t2()
vertex_data = GeomVertexData('arc_ball', format, Geom.UHStatic)
vertex_writer = GeomVertexWriter(vertex_data, 'vertex')
color_writer = GeomVertexWriter(vertex_data, 'color')
texture_writer = GeomVertexWriter(vertex_data, 'texcoord')
triStrip = GeomTristrips(Geom.UHStatic)
if len(pts) == 1:
vertex_writer.addData3f(p1[0] - cross[0], p1[1] - cross[1], p1[2] - cross[2])
vertex_writer.addData3f(p1[0] + cross[0], p1[1] + cross[1], p1[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(1, 1)
texture_writer.addData2f(0, 1)
vertex_writer.addData3f(p0[0] - cross[0], p0[1] - cross[1], p0[2] - cross[2])
vertex_writer.addData3f(p0[0] + cross[0], p0[1] + cross[1], p0[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(1, 1 - remainder)
texture_writer.addData2f(0, 1 - remainder)
triStrip.addNextVertices(4)
else:
for pt in pts[:2]:
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1], pt[2] - cross[2])
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1], pt[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(1, 1)
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 0)
texture_writer.addData2f(0, 0)
triStrip.addNextVertices(4)
geometry = Geom(vertex_data)
geometry.addPrimitive(triStrip)
self.head_geom_node.addGeom(geometry)
format = GeomVertexFormat.getV3c4t2()
vertex_data = GeomVertexData('arc_ball', format, Geom.UHStatic)
vertex_writer = GeomVertexWriter(vertex_data, 'vertex')
color_writer = GeomVertexWriter(vertex_data, 'color')
texture_writer = GeomVertexWriter(vertex_data, 'texcoord')
triStrip = GeomTristrips(Geom.UHStatic)
for pt in pts[1:]:
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1], pt[2] - cross[2])
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1], pt[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
numPts = len(pts[1:])
for x in range(numPts / 2):
texture_writer.addData2f(1, 1)
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 0)
texture_writer.addData2f(0, 0)
if numPts % 2:
texture_writer.addData2f(1, 1)
texture_writer.addData2f(0, 1)
vertex_writer.addData3f(p0[0] - cross[0], p0[1] - cross[1], p0[2] - cross[2])
vertex_writer.addData3f(p0[0] + cross[0], p0[1] + cross[1], p0[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
if numPts % 2:
texture_writer.addData2f(1, 1 - remainder)
texture_writer.addData2f(0, 1 - remainder)
else:
texture_writer.addData2f(1, remainder)
texture_writer.addData2f(0, remainder)
triStrip.addNextVertices(numPts * 2 + 2)
geometry = Geom(vertex_data)
geometry.addPrimitive(triStrip)
self.tail_geom_node.addGeom(geometry)
def updatePlayer(self, task):
if self.pause:
return task.cont
if self.can_move == False:
return task.cont
if getTile( self.node.getPos() ) == self.parent.level.finish_tile:
self.parent.gameWin()
#monsters only think once per second so we need to keep gunshots remembered for at least 2 seconds
if self.gunshot_at:
if time.time() - self.gunshot_at[1] > GUNSHOT_TIMEOUT:
self.gunshot_at = None
self.cooldown( globalClock.getDt() )
if self.parent.type == 'FPS':
md = base.win.getPointer(0)
x = md.getX()
y = md.getY()
if self.mouse_owner and base.win.movePointer(0, self.centerx, self.centery):
h, p, r = self.node.getHpr()
h += (x - self.centerx) * -0.2
p += (y - self.centery) * -0.2
p = clampScalar(p, -80.0, 80.0)
self.node.setHpr(h, p, 0)
speed1 = 0
speed2 = 0
if self.keys['sprint']:
player_speed = self.sprint_speed
else:
player_speed = self.speed
if self.keys['forward']:
speed1 = player_speed * globalClock.getDt()
if self.keys['back']:
speed1 = -player_speed * globalClock.getDt()
if self.keys['strafe_left']:
speed2 = -player_speed * globalClock.getDt()
if self.keys['strafe_right']:
speed2 = player_speed * globalClock.getDt()
if speed1 or speed2:
if self.keys['sprint']:
self.sprint = True
else:
self.sprint = False
self.moving = True
else:
self.moving = False
self.sprint = False
self.node.setFluidZ(TILE_SIZE*ASPECT/1.5)
self.node.setFluidPos(self.node, speed2, speed1, 0)
elif self.parent.type == 'DEBUG':
speed1 = 0
speed2 = 0
if self.keys['forward']:
speed1 = self.speed * globalClock.getDt()
if self.keys['back']:
speed1 = -self.speed * globalClock.getDt()
if self.keys['strafe_left']:
speed2 = -self.speed * globalClock.getDt()
if self.keys['strafe_right']:
speed2 = self.speed * globalClock.getDt()
if speed1 or speed2:
self.moving = True
else:
self.moving = False
self.node.setFluidZ(TILE_SIZE*ASPECT/1.5)
self.node.setFluidPos(self.node, speed2, speed1, 0)
return task.cont
def createCurvedArrow(self, axis, p0, p1, width, numPanels=10):
N = numPanels
self.tail_geom_node.removeAllGeoms()
self.head_geom_node.removeAllGeoms()
axis = axis / axis.length()
dot0 = axis.dot(p0)
proj0 = p0 - axis * dot0
dot1 = axis.dot(p1)
proj1 = p1 - axis * dot1
theta = math.acos(
clampScalar(-1, 1,
proj0.dot(proj1) / proj0.length() * proj1.length()))
if not proj0.almostEqual(proj1, 0.0001) and theta != 0:
if proj0.lengthSquared() >= proj1.lengthSquared():
A = proj0
C = proj1
else:
A = proj1
C = proj0
a = A.length()
aUnit = A / a
x = A.dot(C) / a
yy = C.lengthSquared() - x * x
bUnit = A.cross(C).cross(A)
bUnit.normalize()
b = math.sqrt(max(0.0, yy / (1 - x * x / a * a)))
t = math.atan2(a, b / math.tan(theta))
aUnit *= a
bUnit *= b
pts = [
aUnit * math.cos(x * t / N) + bUnit * math.sin(x * t / N)
for x in range(N + 1)
]
pts = [
pt + axis *
math.sqrt(self._radius * self._radius - pt.lengthSquared())
for pt in pts
]
if A != proj0:
pts.reverse()
format = GeomVertexFormat.getV3c4t2()
vertex_data = GeomVertexData('arc_ball', format, Geom.UHStatic)
vertex_writer = GeomVertexWriter(vertex_data, 'vertex')
color_writer = GeomVertexWriter(vertex_data, 'color')
texture_writer = GeomVertexWriter(vertex_data, 'texcoord')
triStrip = GeomTristrips(Geom.UHStatic)
cross = pts[0].cross(pts[1] - pts[0])
cross.normalize()
cross *= width / 2.0
pt = pts[0]
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1],
pt[2] + cross[2])
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1],
pt[2] - cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 1)
diffA = pts[1] - pts[0]
diffB = pts[2] - pts[1]
cross = pts[1].cross((diffB + diffA) / 2.0)
cross.normalize()
cross *= width / 2.0
pt = pts[1]
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1],
pt[2] + cross[2])
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1],
pt[2] - cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(0, 0)
texture_writer.addData2f(1, 0)
triStrip.addNextVertices(4)
geometry = Geom(vertex_data)
geometry.addPrimitive(triStrip)
self.head_geom_node.addGeom(geometry)
format = GeomVertexFormat.getV3c4t2()
vertex_data = GeomVertexData('arc_ball', format, Geom.UHStatic)
vertex_writer = GeomVertexWriter(vertex_data, 'vertex')
color_writer = GeomVertexWriter(vertex_data, 'color')
texture_writer = GeomVertexWriter(vertex_data, 'texcoord')
triStrip = GeomTristrips(Geom.UHStatic)
for x in range(len(pts[1:-1])):
cross = pts[x + 1].cross(pts[x + 2] - pts[x])
cross.normalize()
cross *= width / 2.0
pt = pts[x + 1]
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1],
pt[2] + cross[2])
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1],
pt[2] - cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
if x % 2:
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 1)
else:
texture_writer.addData2f(0, 0)
texture_writer.addData2f(1, 0)
triStrip.addNextVertices(2)
cross = pts[-1].cross(pts[-1] - pts[-2])
cross.normalize()
cross *= width / 2.0
pt = pts[-1]
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1],
pt[2] + cross[2])
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1],
pt[2] - cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
if N % 2:
texture_writer.addData2f(0, 0)
texture_writer.addData2f(1, 0)
else:
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 1)
triStrip.addNextVertices(2)
geometry = Geom(vertex_data)
geometry.addPrimitive(triStrip)
self.tail_geom_node.addGeom(geometry)
def cameraZoom(self,zoomFactor,): """Scale and clamp zoom level, then set distance by it.""" self.zoomLvl=clampScalar(self.zoomLvl*zoomFactor,*self.zoomClamp) self.setDist(self.zoomLvl)
def createStraightArrow(self, p0, p1, width):
p0.normalize()
p1.normalize()
dot = p0.dot(p1)
cross = p0.cross(p1)
arcLen = math.acos(clampScalar(-1, 1, dot))
self.tail_geom_node.removeAllGeoms()
self.head_geom_node.removeAllGeoms()
if arcLen > 0.0:
cross.normalize()
cross *= width / 2.0
theta = 2 * math.asin(width / 2.0)
div = arcLen / theta
steps = int(div)
remainder = div - steps
pts = []
for n in range(steps + 1):
pts.append(sLerp(p1, p0, n / div, arcLen) * self._radius)
format = GeomVertexFormat.getV3c4t2()
vertex_data = GeomVertexData('arc_ball', format, Geom.UHStatic)
vertex_writer = GeomVertexWriter(vertex_data, 'vertex')
color_writer = GeomVertexWriter(vertex_data, 'color')
texture_writer = GeomVertexWriter(vertex_data, 'texcoord')
triStrip = GeomTristrips(Geom.UHStatic)
if len(pts) == 1:
vertex_writer.addData3f(p1[0] - cross[0], p1[1] - cross[1],
p1[2] - cross[2])
vertex_writer.addData3f(p1[0] + cross[0], p1[1] + cross[1],
p1[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(1, 1)
texture_writer.addData2f(0, 1)
vertex_writer.addData3f(p0[0] - cross[0], p0[1] - cross[1],
p0[2] - cross[2])
vertex_writer.addData3f(p0[0] + cross[0], p0[1] + cross[1],
p0[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(1, 1 - remainder)
texture_writer.addData2f(0, 1 - remainder)
triStrip.addNextVertices(4)
else:
for pt in pts[:2]:
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1],
pt[2] - cross[2])
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1],
pt[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
texture_writer.addData2f(1, 1)
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 0)
texture_writer.addData2f(0, 0)
triStrip.addNextVertices(4)
geometry = Geom(vertex_data)
geometry.addPrimitive(triStrip)
self.head_geom_node.addGeom(geometry)
format = GeomVertexFormat.getV3c4t2()
vertex_data = GeomVertexData('arc_ball', format, Geom.UHStatic)
vertex_writer = GeomVertexWriter(vertex_data, 'vertex')
color_writer = GeomVertexWriter(vertex_data, 'color')
texture_writer = GeomVertexWriter(vertex_data, 'texcoord')
triStrip = GeomTristrips(Geom.UHStatic)
for pt in pts[1:]:
vertex_writer.addData3f(pt[0] - cross[0], pt[1] - cross[1],
pt[2] - cross[2])
vertex_writer.addData3f(pt[0] + cross[0], pt[1] + cross[1],
pt[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
numPts = len(pts[1:])
for x in range(numPts / 2):
texture_writer.addData2f(1, 1)
texture_writer.addData2f(0, 1)
texture_writer.addData2f(1, 0)
texture_writer.addData2f(0, 0)
if numPts % 2:
texture_writer.addData2f(1, 1)
texture_writer.addData2f(0, 1)
vertex_writer.addData3f(p0[0] - cross[0], p0[1] - cross[1],
p0[2] - cross[2])
vertex_writer.addData3f(p0[0] + cross[0], p0[1] + cross[1],
p0[2] + cross[2])
color_writer.addData4f(0, 1, 0, 1)
color_writer.addData4f(0, 1, 0, 1)
if numPts % 2:
texture_writer.addData2f(1, 1 - remainder)
texture_writer.addData2f(0, 1 - remainder)
else:
texture_writer.addData2f(1, remainder)
texture_writer.addData2f(0, remainder)
triStrip.addNextVertices(numPts * 2 + 2)
geometry = Geom(vertex_data)
geometry.addPrimitive(triStrip)
self.tail_geom_node.addGeom(geometry)
def rotateCam(self,arc):
"""Setup a lerp interval to rotate the camera about the target."""
newP=clampScalar(self.target.getP()-arc.getY(),*self.clampP)#Clamped.
newH=self.target.getH()+arc.getX()#Not clamped, just added.
LERP.LerpHprInterval(self.target, self.speed,#Setup the interval\
P.Vec3(newH,newP,self.target.getR(), ), ).start()#and start it.
def update(self, time):
placeSorter = []
placeCount = 0
for key in self.racerDict.keys():
racer = self.racerDict[key]
curvetime = racer.curvetime
face = racer.face
mapspot = racer.mapspot
maxlaphit = racer.maxlaphit
if not racer.finished and racer.enabled:
placeSorter.append((curvetime, key))
if racer.finished or racer.enabled:
placeCount += 1
pt = Vec3(0, 0, 0)
mapT = (curvetime % 1 + self.race.startT /
self.race.curve.getMaxT()) % 1 * self.race.curve.getMaxT()
self.race.curve.getPoint(mapT, pt)
self.race.curve.getPoint(mapT % self.race.curve.getMaxT(), pt)
lapT = clampScalar(curvetime / self.race.lapCount, 0.0, 1.0)
faceX = self.faceStartPos[0] * (1 -
lapT) + self.faceEndPos[0] * lapT
racer.update(faceX=faceX, mapspotPt=pt)
t = time - self.race.baseTime - self.raceTimeDelta
if key == localAvatar.doId:
if self.race.laps > maxlaphit:
racer.update(maxlaphit=self.race.laps)
self.maxLapHit = racer.maxlaphit
if self.maxLapHit < self.race.lapCount:
for y in self.timeLabels[self.maxLapHit - 1]:
y.configure(
text_font=ToontownGlobals.getSignFont())
for y in self.timeLabels[self.maxLapHit]:
y.show()
for y in self.timeLabels[self.maxLapHit]:
y.configure(
text_font=ToontownGlobals.getSignFont())
self.raceTimeDelta = globalClock.getFrameTime(
) - self.race.baseTime
lapNotice = DirectLabel()
lapNotice.setScale(0.1)
if self.maxLapHit == self.race.lapCount - 1:
lapNotice[
'text'] = TTLocalizer.KartRace_FinalLapText
else:
lapNotice[
'text'] = TTLocalizer.KartRace_LapText % str(
self.maxLapHit + 1)
taskMgr.doMethodLater(2,
lapNotice.remove,
'removeIt',
extraArgs=[])
self.lapLabel['text'] = str(
clampScalar(self.maxLapHit + 1, 1,
self.race.lapCount)) + '/' + str(
self.race.lapCount)
suffix = {
1: TTLocalizer.KartRace_FirstSuffix,
2: TTLocalizer.KartRace_SecondSuffix,
3: TTLocalizer.KartRace_ThirdSuffix,
4: TTLocalizer.KartRace_FourthSuffix
}
placeSorter.sort()
for x, p in zip(placeSorter, xrange(len(placeSorter), 0, -1)):
self.racerDict[x[1]].update(place=p + placeCount -
len(placeSorter))
localRacer = self.racerDict[localAvatar.doId]
nearDiff, farDiff = RaceGlobals.TrackDict[self.race.trackId][8]
if not localRacer.finished and self.faceEndPos[
0] - localRacer.face.getX() < nearDiff:
for racerId in self.racerDict.keys():
racer = self.racerDict[racerId]
if not racer.enabled or racerId == localAvatar.doId or racer.face.getX(
) >= self.faceEndPos[0]:
continue
if self.faceEndPos[0] - racer.face.getX() < farDiff:
self.photoFinish = True
if self.photoFinish:
self.photoFinishLabel.show()
self.placeLabelNum['text'] = ''
self.placeLabelStr['text'] = ''
else:
self.photoFinishLabel.hide()
self.placeLabelNum['text'] = str(
self.racerDict[localAvatar.doId].place)
self.placeLabelStr['text'] = suffix[self.racerDict[
localAvatar.doId].place]
minutes = int(t / 60)
t -= minutes * 60
seconds = int(t)
padding = (seconds < 10 and ['0'] or [''])[0]
t -= seconds
fraction = str(t)[2:4]
fraction = fraction + '0' * (2 - len(fraction))
if self.timerEnabled and self.maxLapHit < self.race.lapCount:
self.timeLabels[self.maxLapHit][0]['text'] = "%d'" % minutes
self.timeLabels[self.maxLapHit][1]['text'] = "%s%d''" % (padding,
seconds)
self.timeLabels[self.maxLapHit][2]['text'] = '%s' % fraction
if self.race.wrongWay and not self.wrongWaySeq.isPlaying():
self.wrongWaySeq.loop()
elif not self.race.wrongWay and self.wrongWaySeq.isPlaying():
self.wrongWaySeq.finish()
def applyIdealDistance(self):
if self.isActive():
self.idealDistance = clampScalar(self.idealDistance, self._minDistance, self._maxDistance)
if self._practicalDistance is None:
self._zoomToDistance(self.idealDistance)
def addToMood(self, component, delta):
value = self.mood.getComponent(component)
value += delta
self.setMoodComponent(component, clampScalar(value, 0.0, 1.0))
def doDrift(curValue, timeToMedian, dt = float(dt)):
newValue = curValue + dt / (timeToMedian * 7200)
return clampScalar(newValue, 0.0, 1.0)
def setZoom(self, zoom):
self._zoom = clampScalar(0.0, 0.75, zoom)
self.buffer.camera.setY(lerp(self.camY[0], self.camY[1], self._zoom))
self.mapBall._setTiltLimit(lerp(self.tiltLimit[0], self.tiltLimit[1], self._zoom))
self.mapBall.updateTextZoom(self._zoom)
def addToMood(self, component, delta):
value = self.mood.getComponent(component)
value += delta
self.setMoodComponent(component, clampScalar(value, 0.0, 1.0))
