def __readCfg(self, dataSec):
if dataSec is None:
LOG_WARNING(
'Invalid section <arcadeMode/camera> in avatar_input_handler.xml'
)
self.__baseCfg = dict()
bcfg = self.__baseCfg
bcfg['keySensitivity'] = readFloat(dataSec, 'keySensitivity', 0, 10,
0.01)
bcfg['sensitivity'] = readFloat(dataSec, 'sensitivity', 0, 10, 0.01)
bcfg['scrollSensitivity'] = readFloat(dataSec, 'scrollSensitivity', 0,
10, 0.01)
bcfg['angleRange'] = readVec2(dataSec, 'angleRange', (0, 0),
(180, 180), (10, 110))
distRangeVec = readVec2(dataSec, 'distRange', (1, 1), (100, 100),
(2, 20))
bcfg['distRange'] = MinMax(distRangeVec.x, distRangeVec.y)
bcfg['minStartDist'] = readFloat(dataSec, 'minStartDist',
bcfg['distRange'][0],
bcfg['distRange'][1],
bcfg['distRange'][0])
bcfg['optimalStartDist'] = readFloat(dataSec, 'optimalStartDist',
bcfg['distRange'][0],
bcfg['distRange'][1],
bcfg['distRange'][0])
bcfg['angleRange'][0] = math.radians(
bcfg['angleRange'][0]) - math.pi * 0.5
bcfg['angleRange'][1] = math.radians(
bcfg['angleRange'][1]) - math.pi * 0.5
bcfg['fovMultMinMaxDist'] = MinMax(
readFloat(dataSec, 'fovMultMinDist', 0.1, 100, 1.0),
readFloat(dataSec, 'fovMultMaxDist', 0.1, 100, 1.0))
ds = Settings.g_instance.userPrefs[Settings.KEY_CONTROL_MODE]
if ds is not None:
ds = ds['arcadeMode/camera']
self.__userCfg = dict()
ucfg = self.__userCfg
ucfg['horzInvert'] = self.settingsCore.getSetting('mouseHorzInvert')
ucfg['vertInvert'] = self.settingsCore.getSetting('mouseVertInvert')
ucfg['sniperModeByShift'] = self.settingsCore.getSetting(
'sniperModeByShift')
ucfg['keySensitivity'] = readFloat(ds, 'keySensitivity', 0.0, 10.0,
1.0)
ucfg['sensitivity'] = readFloat(ds, 'sensitivity', 0.0, 10.0, 1.0)
ucfg['scrollSensitivity'] = readFloat(ds, 'scrollSensitivity', 0.0,
10.0, 1.0)
ucfg['startDist'] = readFloat(ds, 'startDist', bcfg['distRange'][0],
500, bcfg['optimalStartDist'])
if ucfg['startDist'] < bcfg['minStartDist']:
ucfg['startDist'] = bcfg['optimalStartDist']
ucfg['startAngle'] = readFloat(ds, 'startAngle', 5, 180, 60)
ucfg['startAngle'] = math.radians(ucfg['startAngle']) - math.pi * 0.5
ucfg['fovMultMinMaxDist'] = MinMax(
readFloat(ds, 'fovMultMinDist', 0.1, 100,
bcfg['fovMultMinMaxDist'].min),
readFloat(ds, 'fovMultMaxDist', 0.1, 100,
bcfg['fovMultMinMaxDist'].max))
self.__cfg = dict()
cfg = self.__cfg
cfg['keySensitivity'] = bcfg['keySensitivity']
cfg['sensitivity'] = bcfg['sensitivity']
cfg['scrollSensitivity'] = bcfg['scrollSensitivity']
cfg['angleRange'] = bcfg['angleRange']
cfg['distRange'] = bcfg['distRange']
cfg['minStartDist'] = bcfg['minStartDist']
cfg['horzInvert'] = ucfg['horzInvert']
cfg['vertInvert'] = ucfg['vertInvert']
cfg['keySensitivity'] *= ucfg['keySensitivity']
cfg['sensitivity'] *= ucfg['sensitivity']
cfg['scrollSensitivity'] *= ucfg['scrollSensitivity']
cfg['startDist'] = ucfg['startDist']
cfg['startAngle'] = ucfg['startAngle']
cfg['fovMultMinMaxDist'] = ucfg['fovMultMinMaxDist']
cfg['sniperModeByShift'] = ucfg['sniperModeByShift']
enableShift = dataSec.readBool('shift', False)
if enableShift:
movementMappings = dict()
movementMappings[Keys.KEY_A] = Math.Vector3(-1, 0, 0)
movementMappings[Keys.KEY_D] = Math.Vector3(1, 0, 0)
movementMappings[Keys.KEY_Q] = Math.Vector3(0, 1, 0)
movementMappings[Keys.KEY_E] = Math.Vector3(0, -1, 0)
movementMappings[Keys.KEY_W] = Math.Vector3(0, 0, 1)
movementMappings[Keys.KEY_S] = Math.Vector3(0, 0, -1)
shiftSensitivity = dataSec.readFloat('shiftSensitivity', 0.5)
self.__shiftKeySensor = KeySensor(movementMappings,
shiftSensitivity)
self.__shiftKeySensor.reset(Math.Vector3())
dynamicsSection = dataSec['dynamics']
self.__impulseOscillator = createOscillatorFromSection(
dynamicsSection['impulseOscillator'], False)
self.__movementOscillator = createOscillatorFromSection(
dynamicsSection['movementOscillator'], False)
self.__movementOscillator = Math.PyCompoundOscillator(
self.__movementOscillator,
Math.PyOscillator(1.0, Vector3(50), Vector3(20),
Vector3(0.01, 0.0, 0.01)))
self.__noiseOscillator = createOscillatorFromSection(
dynamicsSection['randomNoiseOscillatorSpherical'])
self.__dynamicCfg.readImpulsesConfig(dynamicsSection)
self.__dynamicCfg['accelerationSensitivity'] = readFloat(
dynamicsSection, 'accelerationSensitivity', -1000, 1000, 0.1)
self.__dynamicCfg['frontImpulseToPitchRatio'] = math.radians(
readFloat(dynamicsSection, 'frontImpulseToPitchRatio', -1000, 1000,
0.1))
self.__dynamicCfg['sideImpulseToRollRatio'] = math.radians(
readFloat(dynamicsSection, 'sideImpulseToRollRatio', -1000, 1000,
0.1))
self.__dynamicCfg['sideImpulseToYawRatio'] = math.radians(
readFloat(dynamicsSection, 'sideImpulseToYawRatio', -1000, 1000,
0.1))
accelerationThreshold = readFloat(dynamicsSection,
'accelerationThreshold', 0.0, 1000.0,
0.1)
self.__dynamicCfg['accelerationThreshold'] = accelerationThreshold
self.__dynamicCfg['accelerationMax'] = readFloat(
dynamicsSection, 'accelerationMax', 0.0, 1000.0, 0.1)
self.__dynamicCfg['maxShotImpulseDistance'] = readFloat(
dynamicsSection, 'maxShotImpulseDistance', 0.0, 1000.0, 10.0)
self.__dynamicCfg['maxExplosionImpulseDistance'] = readFloat(
dynamicsSection, 'maxExplosionImpulseDistance', 0.0, 1000.0, 10.0)
self.__dynamicCfg['zoomExposure'] = readFloat(dynamicsSection,
'zoomExposure', 0.0,
1000.0, 0.25)
accelerationFilter = mathUtils.RangeFilter(
self.__dynamicCfg['accelerationThreshold'],
self.__dynamicCfg['accelerationMax'], 100,
mathUtils.SMAFilter(ArcadeCamera._FILTER_LENGTH))
maxAccelerationDuration = readFloat(
dynamicsSection, 'maxAccelerationDuration', 0.0, 10000.0,
ArcadeCamera._DEFAULT_MAX_ACCELERATION_DURATION)
self.__accelerationSmoother = AccelerationSmoother(
accelerationFilter, maxAccelerationDuration)
self.__inputInertia = _InputInertia(
self.__calculateInputInertiaMinMax(), 0.0)
advancedCollider = dataSec['advancedCollider']
self.__adCfg = dict()
cfg = self.__adCfg
if advancedCollider is None:
LOG_ERROR('<advancedCollider> dataSection is not found!')
cfg['enable'] = False
else:
cfg['enable'] = advancedCollider.readBool('enable', False)
cfg['fovRatio'] = advancedCollider.readFloat('fovRatio', 2.0)
cfg['rollbackSpeed'] = advancedCollider.readFloat(
'rollbackSpeed', 1.0)
cfg['minimalCameraDistance'] = self.__cfg['distRange'][0]
cfg['speedThreshold'] = advancedCollider.readFloat(
'speedThreshold', 0.1)
cfg['minimalVolume'] = advancedCollider.readFloat(
'minimalVolume', 200.0)
cfg['volumeGroups'] = dict()
for group in VOLUME_GROUPS_NAMES:
groups = advancedCollider['volumeGroups']
cfg['volumeGroups'][group] = CollisionVolumeGroup.fromSection(
groups[group])
return
class ArcadeCamera(ICamera, CallbackDelayer, TimeDeltaMeter):
REASONS_AFFECT_CAMERA_DIRECTLY = (ImpulseReason.MY_SHOT,
ImpulseReason.OTHER_SHOT,
ImpulseReason.VEHICLE_EXPLOSION,
ImpulseReason.HE_EXPLOSION)
_DYNAMIC_ENABLED = True
@staticmethod
def enableDynamicCamera(enable):
ArcadeCamera._DYNAMIC_ENABLED = enable
@staticmethod
def isCameraDynamic():
return ArcadeCamera._DYNAMIC_ENABLED
_FILTER_LENGTH = 5
_DEFAULT_MAX_ACCELERATION_DURATION = 1.5
_FOCAL_POINT_CHANGE_SPEED = 100.0
_FOCAL_POINT_MIN_DIFF = 5.0
_MIN_REL_SPEED_ACC_SMOOTHING = 0.7
def getReasonsAffectCameraDirectly(self):
return ArcadeCamera.REASONS_AFFECT_CAMERA_DIRECTLY
def __getVehicleMProv(self):
refinedMProv = self.__aimingSystem.vehicleMProv
return refinedMProv.b.source
def __setVehicleMProv(self, vehicleMProv):
prevAimRel = self.__cam.aimPointProvider.a if self.__cam.aimPointProvider is not None else None
refinedVehicleMProv = self.__refineVehicleMProv(vehicleMProv)
self.__aimingSystem.vehicleMProv = refinedVehicleMProv
self.__setupCameraProviders(refinedVehicleMProv)
self.__cam.speedTreeTarget = self.__aimingSystem.vehicleMProv
self.__aimingSystem.update(0.0)
if prevAimRel is not None:
self.__cam.aimPointProvider.a = prevAimRel
baseTranslation = Matrix(refinedVehicleMProv).translation
relativePosition = self.__aimingSystem.matrix.translation - baseTranslation
self.__setCameraPosition(relativePosition)
return
camera = property(lambda self: self.__cam)
angles = property(lambda self: (self.__aimingSystem.yaw, self.__aimingSystem.pitch))
aimingSystem = property(lambda self: self.__aimingSystem)
vehicleMProv = property(__getVehicleMProv, __setVehicleMProv)
def __init__(self, dataSec, aim):
CallbackDelayer.__init__(self)
TimeDeltaMeter.__init__(self)
self.__shiftKeySensor = None
self.__movementOscillator = None
self.__impulseOscillator = None
self.__noiseOscillator = None
self.__dynamicCfg = CameraDynamicConfig()
self.__accelerationSmoother = None
self.__readCfg(dataSec)
self.__cam = None
self.__aim = None
self.__onChangeControlMode = None
self.__aimingSystem = None
self.__curSense = 0
self.__curScrollSense = 0
self.__postmortemMode = False
self.__vehiclesToCollideWith = set()
self.__focalPointDist = 1.0
self.__autoUpdateDxDyDz = Vector3(0.0)
self.__defaultAimOffset = (0.0, 0.0)
if aim is None:
return
else:
self.__aim = weakref.proxy(aim)
self.__cam = BigWorld.HomingCamera()
aimOffset = self.__aim.offset()
self.__cam.aimPointClipCoords = Vector2(aimOffset)
self.__defaultAimOffset = (aimOffset[0], aimOffset[1])
return
def create(self, pivotPos, onChangeControlMode = None, postmortemMode = False):
self.__onChangeControlMode = onChangeControlMode
self.__postmortemMode = postmortemMode
targetMat = self.getTargetMProv()
self.__aimingSystem = ArcadeAimingSystem(self.__refineVehicleMProv(targetMat), pivotPos.y, pivotPos.z, self.__calcAimMatrix(), self.__cfg['angleRange'], not postmortemMode)
self.setCameraDistance(self.__cfg['startDist'])
self.__aimingSystem.pitch = self.__cfg['startAngle']
self.__aimingSystem.yaw = Math.Matrix(targetMat).yaw
self.__updateAngles(0, 0)
cameraPosProvider = Math.Vector4Translation(self.__aimingSystem.matrix)
self.__cam.cameraPositionProvider = cameraPosProvider
def getTargetMProv(self):
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying and replayCtrl.playerVehicleID != 0:
vehicleID = replayCtrl.playerVehicleID
else:
vehicleID = BigWorld.player().playerVehicleID
return BigWorld.entity(vehicleID).matrix
def reinitMatrix(self):
self.__setVehicleMProv(self.getTargetMProv())
def setToVehicleDirection(self):
matrix = Math.Matrix(self.getTargetMProv())
self.setYawPitch(matrix.yaw, matrix.pitch)
def destroy(self):
CallbackDelayer.destroy(self)
self.disable()
self.__onChangeControlMode = None
self.__cam = None
self.__aim = None
if self.__aimingSystem is not None:
self.__aimingSystem.destroy()
self.__aimingSystem = None
return
def getPivotSettings(self):
return self.__aimingSystem.getPivotSettings()
def setPivotSettings(self, heightAboveBase, focusRadius):
self.__aimingSystem.setPivotSettings(heightAboveBase, focusRadius)
def addVehicleToCollideWith(self, vehicle):
self.__vehiclesToCollideWith.add(vehicle)
self.__setModelsToCollideWith(self.__vehiclesToCollideWith)
def removeVehicleToCollideWith(self, vehicle):
lengthBefore = len(self.__vehiclesToCollideWith)
self.__vehiclesToCollideWith = set([ v for v in self.__vehiclesToCollideWith if v.id != vehicle.id ])
if lengthBefore != len(self.__vehiclesToCollideWith):
self.__setModelsToCollideWith(self.__vehiclesToCollideWith)
def clearVehicleToCollideWith(self):
self.__vehiclesToCollideWith = set()
self.__setModelsToCollideWith(self.__vehiclesToCollideWith)
def __setModelsToCollideWith(self, vehicles):
colliders = []
for vehicle in vehicles:
vehicleAppearance = vehicle.appearance
compound = vehicleAppearance.compoundModel
colliders.append((compound.node(TankPartNames.HULL), compound.bounds, compound.getPartGeometryLink(TankPartIndexes.HULL)))
if not vehicle.isTurretDetached:
colliders.append((compound.node(TankPartNames.TURRET), compound.bounds, compound.getPartGeometryLink(TankPartIndexes.TURRET)))
self.__cam.setDynamicColliders(colliders)
self.__aimingSystem.setDynamicColliders(colliders)
def focusOnPos(self, preferredPos):
self.__aimingSystem.focusOnPos(preferredPos)
def shiftCamPos(self, shift = None):
matrixProduct = self.__aimingSystem.vehicleMProv
shiftMat = matrixProduct.a
if shift is not None:
camDirection = Math.Vector3(math.sin(self.angles[0]), 0, math.cos(self.angles[0]))
normal = Math.Vector3(camDirection)
normal.x = camDirection.z
normal.z = -camDirection.x
shiftMat.translation += camDirection * shift.z + Math.Vector3(0, 1, 0) * shift.y + normal * shift.x
else:
shiftMat.setIdentity()
return
def enable(self, preferredPos = None, closesDist = False, postmortemParams = None, turretYaw = None, gunPitch = None):
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isRecording:
replayCtrl.setAimClipPosition(Vector2(self.__aim.offset()))
self.measureDeltaTime()
camDist = None
vehicle = BigWorld.player().getVehicleAttached()
initialVehicleMatrix = BigWorld.player().getOwnVehicleMatrix() if vehicle is None else vehicle.matrix
vehicleMProv = initialVehicleMatrix
if not self.__postmortemMode:
if closesDist:
camDist = self.__cfg['distRange'][0]
elif postmortemParams is not None:
self.__aimingSystem.yaw = postmortemParams[0][0]
self.__aimingSystem.pitch = postmortemParams[0][1]
camDist = postmortemParams[1]
else:
camDist = self.__cfg['distRange'][1]
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying:
camDist = None
vehicle = BigWorld.entity(replayCtrl.playerVehicleID)
if vehicle is not None:
vehicleMProv = vehicle.matrix
if camDist is not None:
self.setCameraDistance(camDist)
else:
self.__inputInertia.teleport(self.__calcRelativeDist())
self.vehicleMProv = vehicleMProv
self.__setModelsToCollideWith(self.__vehiclesToCollideWith)
BigWorld.camera(self.__cam)
self.__aimingSystem.enable(preferredPos, turretYaw, gunPitch)
self.__aimingSystem.aimMatrix = self.__calcAimMatrix()
self.__cameraUpdate()
self.delayCallback(0.0, self.__cameraUpdate)
from gui import g_guiResetters
g_guiResetters.add(self.__onRecreateDevice)
return
def __refineVehicleMProv(self, vehicleMProv):
vehicleTranslationOnly = Math.WGTranslationOnlyMP()
vehicleTranslationOnly.source = vehicleMProv
refinedMatrixProvider = Math.MatrixProduct()
refinedMatrixProvider.a = mathUtils.createIdentityMatrix()
refinedMatrixProvider.b = vehicleTranslationOnly
return refinedMatrixProvider
def __setupCameraProviders(self, vehicleMProv):
vehiclePos = Math.Vector4Translation(vehicleMProv)
cameraPositionProvider = Math.Vector4Combiner()
cameraPositionProvider.fn = 'ADD'
cameraPositionProvider.a = Vector4(0, 0, 0, 0)
cameraPositionProvider.b = vehiclePos
cameraAimPointProvider = Math.Vector4Combiner()
cameraAimPointProvider.fn = 'ADD'
cameraAimPointProvider.a = Vector4(0, 0, 1, 0)
cameraAimPointProvider.b = vehiclePos
self.__cam.cameraPositionProvider = cameraPositionProvider
self.__cam.aimPointProvider = cameraAimPointProvider
self.__cam.pivotPositionProvider = self.__aimingSystem.positionAboveVehicleProv
def __setCameraPosition(self, relativeToVehiclePosition):
self.__cam.cameraPositionProvider.a = Vector4(relativeToVehiclePosition.x, relativeToVehiclePosition.y, relativeToVehiclePosition.z, 1.0)
def __setCameraAimPoint(self, relativeToVehiclePosition):
self.__cam.aimPointProvider.a = Vector4(relativeToVehiclePosition.x, relativeToVehiclePosition.y, relativeToVehiclePosition.z, 1.0)
def disable(self):
from gui import g_guiResetters
if self.__onRecreateDevice in g_guiResetters:
g_guiResetters.remove(self.__onRecreateDevice)
self.__setModelsToCollideWith([])
self.__cam.speedTreeTarget = None
BigWorld.camera(None)
if self.__shiftKeySensor is not None:
self.__shiftKeySensor.reset(Math.Vector3())
self.stopCallback(self.__cameraUpdate)
self.__movementOscillator.reset()
self.__impulseOscillator.reset()
self.__noiseOscillator.reset()
self.__accelerationSmoother.reset()
self.__autoUpdateDxDyDz.set(0)
self.__inputInertia.teleport(self.__calcRelativeDist())
FovExtended.instance().resetFov()
return
def update(self, dx, dy, dz, rotateMode = True, zoomMode = True, updatedByKeyboard = False):
self.__curSense = self.__cfg['keySensitivity'] if updatedByKeyboard else self.__cfg['sensitivity']
self.__curScrollSense = self.__cfg['keySensitivity'] if updatedByKeyboard else self.__cfg['scrollSensitivity']
if updatedByKeyboard:
self.__autoUpdateDxDyDz.set(dx, dy, dz)
else:
self.__autoUpdateDxDyDz.set(0)
self.__update(dx, dy, dz, rotateMode, zoomMode, False)
def restoreDefaultsState(self):
LOG_ERROR('ArcadeCamera::restoreDefaultState is obsolete!')
def getConfigValue(self, name):
return self.__cfg.get(name)
def getUserConfigValue(self, name):
return self.__userCfg.get(name)
def setUserConfigValue(self, name, value):
if name not in self.__userCfg:
return
else:
self.__userCfg[name] = value
if name not in ('keySensitivity', 'sensitivity', 'scrollSensitivity'):
self.__cfg[name] = self.__userCfg[name]
if name == 'fovMultMinMaxDist' and getattr(self, '_ArcadeCamera__aimingSystem', None) is not None:
self.__inputInertia.teleport(self.__calcRelativeDist(), value)
else:
self.__cfg[name] = self.__baseCfg[name] * self.__userCfg[name]
return
def setCameraDistance(self, distance):
distRange = self.__cfg['distRange']
clampedDist = mathUtils.clamp(distRange[0], distRange[1], distance)
self.__aimingSystem.distanceFromFocus = clampedDist
self.__inputInertia.teleport(self.__calcRelativeDist())
def getCameraDistance(self):
return self.__aimingSystem.distanceFromFocus
def setYawPitch(self, yaw, pitch):
self.__aimingSystem.yaw = yaw
self.__aimingSystem.pitch = pitch
matrix = Math.Matrix()
matrix.setRotateYPR((self.__aimingSystem.yaw, self.__aimingSystem.pitch, 0))
def calcYawPitchDelta(self, dx, dy):
return (dx * self.__curSense * (-1 if self.__cfg['horzInvert'] else 1), dy * self.__curSense * (-1 if self.__cfg['vertInvert'] else 1))
def __updateAngles(self, dx, dy):
yawDelta, pitchDelta = self.calcYawPitchDelta(dx, dy)
self.__aimingSystem.handleMovement(yawDelta, -pitchDelta)
return (self.__aimingSystem.yaw, self.__aimingSystem.pitch, 0)
def __update(self, dx, dy, dz, rotateMode = True, zoomMode = True, isCallback = False):
prevPos = self.__inputInertia.calcWorldPos(self.__aimingSystem.matrix)
distChanged = False
if zoomMode and dz != 0:
prevDist = self.__aimingSystem.distanceFromFocus
distDelta = dz * float(self.__curScrollSense)
distMinMax = self.__cfg['distRange']
newDist = mathUtils.clamp(distMinMax.min, distMinMax.max, prevDist - distDelta)
if abs(newDist - prevDist) > 0.001:
self.__aimingSystem.distanceFromFocus = newDist
self.__userCfg['startDist'] = newDist
self.__inputInertia.glideFov(self.__calcRelativeDist())
self.__aimingSystem.aimMatrix = self.__calcAimMatrix()
distChanged = True
changeControlMode = prevDist == newDist and mathUtils.almostZero(newDist - distMinMax.min)
if changeControlMode and self.__onChangeControlMode is not None:
self.__onChangeControlMode()
return
if rotateMode:
self.__updateAngles(dx, dy)
if ENABLE_INPUT_ROTATION_INERTIA and not distChanged:
self.__aimingSystem.update(0.0)
if ENABLE_INPUT_ROTATION_INERTIA or distChanged:
worldDeltaPos = prevPos - self.__aimingSystem.matrix.translation
matInv = Matrix(self.__aimingSystem.matrix)
matInv.invert()
self.__inputInertia.glide(matInv.applyVector(worldDeltaPos))
return
def __cameraUpdate(self):
if not (self.__autoUpdateDxDyDz.x == 0.0 and self.__autoUpdateDxDyDz.y == 0.0 and self.__autoUpdateDxDyDz.z == 0.0):
self.__update(self.__autoUpdateDxDyDz.x, self.__autoUpdateDxDyDz.y, self.__autoUpdateDxDyDz.z)
inertDt = deltaTime = self.measureDeltaTime()
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying:
repSpeed = replayCtrl.playbackSpeed
if repSpeed == 0.0:
inertDt = 0.01
deltaTime = 0.0
else:
inertDt = deltaTime = deltaTime / repSpeed
self.__aimingSystem.update(deltaTime)
virginShotPoint = self.__aimingSystem.getThirdPersonShotPoint()
delta = self.__inputInertia.positionDelta
sign = delta.dot(Vector3(0, 0, 1))
self.__inputInertia.update(inertDt)
delta = (delta - self.__inputInertia.positionDelta).length
if delta != 0.0:
self.__cam.setScrollDelta(math.copysign(delta, sign))
FovExtended.instance().setFovByMultiplier(self.__inputInertia.fovZoomMultiplier)
unshakenPos = self.__inputInertia.calcWorldPos(self.__aimingSystem.idealMatrix if self.__cam.advancedColliderEnabled else self.__aimingSystem.matrix)
vehMatrix = Math.Matrix(self.__aimingSystem.vehicleMProv)
vehiclePos = vehMatrix.translation
fromVehicleToUnshakedPos = unshakenPos - vehiclePos
deviationBasis = mathUtils.createRotationMatrix(Vector3(self.__aimingSystem.yaw, 0, 0))
impulseDeviation, movementDeviation, oscillationsZoomMultiplier = self.__updateOscillators(deltaTime)
relCamPosMatrix = mathUtils.createTranslationMatrix(impulseDeviation + movementDeviation)
relCamPosMatrix.postMultiply(deviationBasis)
relCamPosMatrix.translation += fromVehicleToUnshakedPos
upRotMat = mathUtils.createRotationMatrix(Vector3(0, 0, -impulseDeviation.x * self.__dynamicCfg['sideImpulseToRollRatio'] - self.__noiseOscillator.deviation.z))
upRotMat.postMultiply(relCamPosMatrix)
self.__cam.up = upRotMat.applyVector(Vector3(0, 1, 0))
relTranslation = relCamPosMatrix.translation
self.__setCameraPosition(relTranslation)
shotPoint = self.__calcFocalPoint(virginShotPoint, deltaTime)
vehToShotPoint = shotPoint - vehiclePos
self.__setCameraAimPoint(vehToShotPoint)
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying and replayCtrl.isControllingCamera:
aimOffset = replayCtrl.getAimClipPosition()
else:
aimOffset = self.__calcAimOffset(oscillationsZoomMultiplier)
if replayCtrl.isRecording:
replayCtrl.setAimClipPosition(aimOffset)
self.__cam.aimPointClipCoords = aimOffset
self.__aim.offset(aimOffset)
if self.__shiftKeySensor is not None:
self.__shiftKeySensor.update(1.0)
if self.__shiftKeySensor.currentVelocity.lengthSquared > 0.0:
self.shiftCamPos(self.__shiftKeySensor.currentVelocity)
self.__shiftKeySensor.currentVelocity = Math.Vector3()
return 0.0
def __calcFocalPoint(self, shotPoint, deltaTime):
aimStartPoint = self.__aimingSystem.matrix.translation
aimDir = shotPoint - aimStartPoint
distToShotPoint = aimDir.length
if distToShotPoint < 0.001:
return shotPoint
aimDir /= distToShotPoint
absDiff = abs(distToShotPoint - self.__focalPointDist)
if absDiff < ArcadeCamera._FOCAL_POINT_MIN_DIFF or absDiff <= ArcadeCamera._FOCAL_POINT_CHANGE_SPEED * deltaTime:
self.__focalPointDist = distToShotPoint
return shotPoint
changeDir = (distToShotPoint - self.__focalPointDist) / absDiff
self.__focalPointDist += changeDir * ArcadeCamera._FOCAL_POINT_CHANGE_SPEED * deltaTime
return aimStartPoint + aimDir * self.__focalPointDist
def __calcAimOffset(self, oscillationsZoomMultiplier):
fov = BigWorld.projection().fov
aspect = cameras.getScreenAspectRatio()
yTan = math.tan(fov * 0.5)
xTan = yTan * aspect
defaultX = self.__defaultAimOffset[0]
defaultY = self.__defaultAimOffset[1]
yawFromImpulse = self.__impulseOscillator.deviation.x * self.__dynamicCfg['sideImpulseToYawRatio']
xImpulseDeviationTan = math.tan(-(yawFromImpulse + self.__noiseOscillator.deviation.x) * oscillationsZoomMultiplier)
pitchFromImpulse = self.__impulseOscillator.deviation.z * self.__dynamicCfg['frontImpulseToPitchRatio']
yImpulseDeviationTan = math.tan((pitchFromImpulse + self.__noiseOscillator.deviation.y) * oscillationsZoomMultiplier)
totalOffset = Vector2((defaultX * xTan + xImpulseDeviationTan) / (xTan * (1 - defaultX * xTan * xImpulseDeviationTan)), (defaultY * yTan + yImpulseDeviationTan) / (yTan * (1 - defaultY * yTan * yImpulseDeviationTan)))
return totalOffset
def __calcRelativeDist(self):
distRange = self.__cfg['distRange']
curDist = self.__aimingSystem.distanceFromFocus
relDist = (curDist - distRange[0]) / (distRange[1] - distRange[0])
return relDist
def __calcCurOscillatorAcceleration(self, deltaTime):
vehicle = BigWorld.player().getVehicleAttached()
if vehicle is None:
return Vector3(0, 0, 0)
else:
vehFilter = vehicle.filter
curVelocity = getattr(vehFilter, 'velocity', Vector3(0.0))
relativeSpeed = curVelocity.length / vehicle.typeDescriptor.physics['speedLimits'][0]
if relativeSpeed >= ArcadeCamera._MIN_REL_SPEED_ACC_SMOOTHING:
self.__accelerationSmoother.maxAllowedAcceleration = self.__dynamicCfg['accelerationThreshold']
else:
self.__accelerationSmoother.maxAllowedAcceleration = self.__dynamicCfg['accelerationMax']
acceleration = self.__accelerationSmoother.update(vehicle, deltaTime)
yawMat = mathUtils.createRotationMatrix((-self.__aimingSystem.yaw, 0, 0))
acceleration = yawMat.applyVector(-acceleration)
oscillatorAcceleration = Vector3(acceleration.x, acceleration.y, acceleration.z)
return oscillatorAcceleration * self.__dynamicCfg['accelerationSensitivity']
def __updateOscillators(self, deltaTime):
if not ArcadeCamera.isCameraDynamic():
self.__impulseOscillator.reset()
self.__movementOscillator.reset()
self.__noiseOscillator.reset()
return (Vector3(0), Vector3(0), 1.0)
oscillatorAcceleration = self.__calcCurOscillatorAcceleration(deltaTime)
self.__movementOscillator.externalForce += oscillatorAcceleration
self.__impulseOscillator.update(deltaTime)
self.__movementOscillator.update(deltaTime)
self.__noiseOscillator.update(deltaTime)
self.__impulseOscillator.externalForce.set(0, 0, 0)
self.__movementOscillator.externalForce.set(0, 0, 0)
self.__noiseOscillator.externalForce.set(0, 0, 0)
relDist = self.__calcRelativeDist()
zoomMultiplier = mathUtils.lerp(1.0, self.__dynamicCfg['zoomExposure'], relDist)
impulseDeviation = Vector3(self.__impulseOscillator.deviation)
impulseDeviation.set(impulseDeviation.x * zoomMultiplier, impulseDeviation.y * zoomMultiplier, impulseDeviation.z * zoomMultiplier)
movementDeviation = Vector3(self.__movementOscillator.deviation)
movementDeviation.set(movementDeviation.x * zoomMultiplier, movementDeviation.y * zoomMultiplier, movementDeviation.z * zoomMultiplier)
return (impulseDeviation, movementDeviation, zoomMultiplier)
def applyImpulse(self, position, impulse, reason = ImpulseReason.ME_HIT):
adjustedImpulse, noiseMagnitude = self.__dynamicCfg.adjustImpulse(impulse, reason)
yawMat = mathUtils.createRotationMatrix((-self.__aimingSystem.yaw, 0, 0))
impulseLocal = yawMat.applyVector(adjustedImpulse)
self.__impulseOscillator.applyImpulse(impulseLocal)
self.__applyNoiseImpulse(noiseMagnitude)
def applyDistantImpulse(self, position, impulseValue, reason = ImpulseReason.ME_HIT):
applicationPosition = self.__cam.position
if reason == ImpulseReason.SPLASH:
applicationPosition = Matrix(self.vehicleMProv).translation
impulse = applicationPosition - position
distance = impulse.length
if distance < 1.0:
distance = 1.0
impulse.normalise()
if reason == ImpulseReason.OTHER_SHOT and distance <= self.__dynamicCfg['maxShotImpulseDistance']:
impulse *= impulseValue / distance
elif reason == ImpulseReason.SPLASH or reason == ImpulseReason.HE_EXPLOSION:
impulse *= impulseValue / distance
elif reason == ImpulseReason.VEHICLE_EXPLOSION and distance <= self.__dynamicCfg['maxExplosionImpulseDistance']:
impulse *= impulseValue / distance
else:
return
self.applyImpulse(position, impulse, reason)
def __applyNoiseImpulse(self, noiseMagnitude):
noiseImpulse = mathUtils.RandomVectors.random3(noiseMagnitude)
self.__noiseOscillator.applyImpulse(noiseImpulse)
def handleKeyEvent(self, isDown, key, mods, event = None):
if self.__shiftKeySensor is None:
return False
elif BigWorld.isKeyDown(Keys.KEY_CAPSLOCK) and mods & 4:
if key == Keys.KEY_C:
self.shiftCamPos()
return self.__shiftKeySensor.handleKeyEvent(key, isDown)
else:
self.__shiftKeySensor.reset(Math.Vector3())
return False
def reload(self):
if not constants.IS_DEVELOPMENT:
return
import ResMgr
ResMgr.purge('gui/avatar_input_handler.xml')
cameraSec = ResMgr.openSection('gui/avatar_input_handler.xml/arcadeMode/camera/')
self.__readCfg(cameraSec)
def __calcAimMatrix(self):
endMult = self.__inputInertia.endZoomMultiplier
fov = FovExtended.instance().actualDefaultVerticalFov * endMult
offset = self.__defaultAimOffset
return cameras.getAimMatrix(-offset[0], -offset[1], fov)
def __readCfg(self, dataSec):
if dataSec is None:
LOG_WARNING('Invalid section <arcadeMode/camera> in avatar_input_handler.xml')
self.__baseCfg = dict()
bcfg = self.__baseCfg
bcfg['keySensitivity'] = readFloat(dataSec, 'keySensitivity', 0, 10, 0.01)
bcfg['sensitivity'] = readFloat(dataSec, 'sensitivity', 0, 10, 0.01)
bcfg['scrollSensitivity'] = readFloat(dataSec, 'scrollSensitivity', 0, 10, 0.01)
bcfg['angleRange'] = readVec2(dataSec, 'angleRange', (0, 0), (180, 180), (10, 110))
distRangeVec = readVec2(dataSec, 'distRange', (1, 1), (100, 100), (2, 20))
bcfg['distRange'] = MinMax(distRangeVec.x, distRangeVec.y)
bcfg['minStartDist'] = readFloat(dataSec, 'minStartDist', bcfg['distRange'][0], bcfg['distRange'][1], bcfg['distRange'][0])
bcfg['optimalStartDist'] = readFloat(dataSec, 'optimalStartDist', bcfg['distRange'][0], bcfg['distRange'][1], bcfg['distRange'][0])
bcfg['angleRange'][0] = math.radians(bcfg['angleRange'][0]) - math.pi * 0.5
bcfg['angleRange'][1] = math.radians(bcfg['angleRange'][1]) - math.pi * 0.5
bcfg['fovMultMinMaxDist'] = MinMax(readFloat(dataSec, 'fovMultMinDist', 0.1, 100, 1.0), readFloat(dataSec, 'fovMultMaxDist', 0.1, 100, 1.0))
ds = Settings.g_instance.userPrefs[Settings.KEY_CONTROL_MODE]
if ds is not None:
ds = ds['arcadeMode/camera']
self.__userCfg = dict()
ucfg = self.__userCfg
from account_helpers.settings_core.SettingsCore import g_settingsCore
ucfg['horzInvert'] = g_settingsCore.getSetting('mouseHorzInvert')
ucfg['vertInvert'] = g_settingsCore.getSetting('mouseVertInvert')
ucfg['sniperModeByShift'] = g_settingsCore.getSetting('sniperModeByShift')
ucfg['keySensitivity'] = readFloat(ds, 'keySensitivity', 0.0, 10.0, 1.0)
ucfg['sensitivity'] = readFloat(ds, 'sensitivity', 0.0, 10.0, 1.0)
ucfg['scrollSensitivity'] = readFloat(ds, 'scrollSensitivity', 0.0, 10.0, 1.0)
ucfg['startDist'] = readFloat(ds, 'startDist', bcfg['distRange'][0], 500, bcfg['optimalStartDist'])
if ucfg['startDist'] < bcfg['minStartDist']:
ucfg['startDist'] = bcfg['optimalStartDist']
ucfg['startAngle'] = readFloat(ds, 'startAngle', 5, 180, 60)
ucfg['startAngle'] = math.radians(ucfg['startAngle']) - math.pi * 0.5
ucfg['fovMultMinMaxDist'] = MinMax(readFloat(ds, 'fovMultMinDist', 0.1, 100, bcfg['fovMultMinMaxDist'].min), readFloat(ds, 'fovMultMaxDist', 0.1, 100, bcfg['fovMultMinMaxDist'].max))
self.__cfg = dict()
cfg = self.__cfg
cfg['keySensitivity'] = bcfg['keySensitivity']
cfg['sensitivity'] = bcfg['sensitivity']
cfg['scrollSensitivity'] = bcfg['scrollSensitivity']
cfg['angleRange'] = bcfg['angleRange']
cfg['distRange'] = bcfg['distRange']
cfg['minStartDist'] = bcfg['minStartDist']
cfg['horzInvert'] = ucfg['horzInvert']
cfg['vertInvert'] = ucfg['vertInvert']
cfg['keySensitivity'] *= ucfg['keySensitivity']
cfg['sensitivity'] *= ucfg['sensitivity']
cfg['scrollSensitivity'] *= ucfg['scrollSensitivity']
cfg['startDist'] = ucfg['startDist']
cfg['startAngle'] = ucfg['startAngle']
cfg['fovMultMinMaxDist'] = ucfg['fovMultMinMaxDist']
cfg['sniperModeByShift'] = ucfg['sniperModeByShift']
enableShift = dataSec.readBool('shift', False)
if enableShift:
movementMappings = dict()
movementMappings[Keys.KEY_A] = Math.Vector3(-1, 0, 0)
movementMappings[Keys.KEY_D] = Math.Vector3(1, 0, 0)
movementMappings[Keys.KEY_Q] = Math.Vector3(0, 1, 0)
movementMappings[Keys.KEY_E] = Math.Vector3(0, -1, 0)
movementMappings[Keys.KEY_W] = Math.Vector3(0, 0, 1)
movementMappings[Keys.KEY_S] = Math.Vector3(0, 0, -1)
shiftSensitivity = dataSec.readFloat('shiftSensitivity', 0.5)
self.__shiftKeySensor = KeySensor(movementMappings, shiftSensitivity)
self.__shiftKeySensor.reset(Math.Vector3())
dynamicsSection = dataSec['dynamics']
self.__impulseOscillator = createOscillatorFromSection(dynamicsSection['impulseOscillator'], False)
self.__movementOscillator = createOscillatorFromSection(dynamicsSection['movementOscillator'], False)
self.__movementOscillator = CompoundOscillator(self.__movementOscillator, Oscillator(1.0, Vector3(50), Vector3(20), Vector3(0.01, 0.0, 0.01)))
self.__noiseOscillator = createOscillatorFromSection(dynamicsSection['randomNoiseOscillatorSpherical'])
self.__dynamicCfg.readImpulsesConfig(dynamicsSection)
self.__dynamicCfg['accelerationSensitivity'] = readFloat(dynamicsSection, 'accelerationSensitivity', -1000, 1000, 0.1)
self.__dynamicCfg['frontImpulseToPitchRatio'] = math.radians(readFloat(dynamicsSection, 'frontImpulseToPitchRatio', -1000, 1000, 0.1))
self.__dynamicCfg['sideImpulseToRollRatio'] = math.radians(readFloat(dynamicsSection, 'sideImpulseToRollRatio', -1000, 1000, 0.1))
self.__dynamicCfg['sideImpulseToYawRatio'] = math.radians(readFloat(dynamicsSection, 'sideImpulseToYawRatio', -1000, 1000, 0.1))
accelerationThreshold = readFloat(dynamicsSection, 'accelerationThreshold', 0.0, 1000.0, 0.1)
self.__dynamicCfg['accelerationThreshold'] = accelerationThreshold
self.__dynamicCfg['accelerationMax'] = readFloat(dynamicsSection, 'accelerationMax', 0.0, 1000.0, 0.1)
self.__dynamicCfg['maxShotImpulseDistance'] = readFloat(dynamicsSection, 'maxShotImpulseDistance', 0.0, 1000.0, 10.0)
self.__dynamicCfg['maxExplosionImpulseDistance'] = readFloat(dynamicsSection, 'maxExplosionImpulseDistance', 0.0, 1000.0, 10.0)
self.__dynamicCfg['zoomExposure'] = readFloat(dynamicsSection, 'zoomExposure', 0.0, 1000.0, 0.25)
accelerationFilter = mathUtils.RangeFilter(self.__dynamicCfg['accelerationThreshold'], self.__dynamicCfg['accelerationMax'], 100, mathUtils.SMAFilter(ArcadeCamera._FILTER_LENGTH))
maxAccelerationDuration = readFloat(dynamicsSection, 'maxAccelerationDuration', 0.0, 10000.0, ArcadeCamera._DEFAULT_MAX_ACCELERATION_DURATION)
self.__accelerationSmoother = AccelerationSmoother(accelerationFilter, maxAccelerationDuration)
self.__inputInertia = _InputInertia(self.__cfg['fovMultMinMaxDist'], 0.0)
advancedCollision = dataSec['advancedCollision']
if advancedCollision is None:
LOG_ERROR('<advancedCollision> dataSection is not found!')
else:
BigWorld.setAdvancedColliderConstants(AdvancedColliderConstants.fromSection(advancedCollision), cfg['distRange'][0])
return
def writeUserPreferences(self):
ds = Settings.g_instance.userPrefs
if not ds.has_key(Settings.KEY_CONTROL_MODE):
ds.write(Settings.KEY_CONTROL_MODE, '')
ucfg = self.__userCfg
ds = ds[Settings.KEY_CONTROL_MODE]
ds.writeBool('arcadeMode/camera/horzInvert', ucfg['horzInvert'])
ds.writeBool('arcadeMode/camera/vertInvert', ucfg['vertInvert'])
ds.writeFloat('arcadeMode/camera/keySensitivity', ucfg['keySensitivity'])
ds.writeFloat('arcadeMode/camera/sensitivity', ucfg['sensitivity'])
ds.writeFloat('arcadeMode/camera/scrollSensitivity', ucfg['scrollSensitivity'])
ds.writeFloat('arcadeMode/camera/startDist', ucfg['startDist'])
ds.writeFloat('arcadeMode/camera/fovMultMinDist', ucfg['fovMultMinMaxDist'].min)
ds.writeFloat('arcadeMode/camera/fovMultMaxDist', ucfg['fovMultMinMaxDist'].max)
ucfg['startAngle'] = math.degrees(ucfg['startAngle'] + math.pi * 0.5)
ds.writeFloat('arcadeMode/camera/startAngle', ucfg['startAngle'])
def __onRecreateDevice(self):
self.__aimingSystem.aimMatrix = self.__calcAimMatrix()
class ArcadeCamera(ICamera, CallbackDelayer, TimeDeltaMeter):
REASONS_AFFECT_CAMERA_DIRECTLY = (ImpulseReason.MY_SHOT,
ImpulseReason.OTHER_SHOT,
ImpulseReason.VEHICLE_EXPLOSION,
ImpulseReason.HE_EXPLOSION)
_DYNAMIC_ENABLED = True
settingsCore = dependency.descriptor(ISettingsCore)
@staticmethod
def enableDynamicCamera(enable):
ArcadeCamera._DYNAMIC_ENABLED = enable
@staticmethod
def isCameraDynamic():
return ArcadeCamera._DYNAMIC_ENABLED
_FILTER_LENGTH = 5
_DEFAULT_MAX_ACCELERATION_DURATION = 1.5
_FOCAL_POINT_CHANGE_SPEED = 100.0
_FOCAL_POINT_MIN_DIFF = 5.0
_MIN_REL_SPEED_ACC_SMOOTHING = 0.7
def getReasonsAffectCameraDirectly(self):
return ArcadeCamera.REASONS_AFFECT_CAMERA_DIRECTLY
def __getVehicleMProv(self):
refinedMProv = self.__aimingSystem.vehicleMProv
return refinedMProv.b.source
def __setVehicleMProv(self, vehicleMProv):
prevAimRel = self.__cam.aimPointProvider.a if self.__cam.aimPointProvider is not None else None
refinedVehicleMProv = self.__refineVehicleMProv(vehicleMProv)
self.__aimingSystem.vehicleMProv = refinedVehicleMProv
self.__setupCameraProviders(refinedVehicleMProv)
self.__cam.speedTreeTarget = self.__aimingSystem.vehicleMProv
self.__aimingSystem.update(0.0)
if prevAimRel is not None:
self.__cam.aimPointProvider.a = prevAimRel
baseTranslation = Matrix(refinedVehicleMProv).translation
relativePosition = self.__aimingSystem.matrix.translation - baseTranslation
if self.__cameraInterpolator.active:
self.setYawPitch(self.__previousAimVector.yaw,
-self.__previousAimVector.pitch)
self.__transitionYawDirty = True
else:
self.__setCameraPosition(relativePosition)
return
camera = property(lambda self: self.__cam)
angles = property(lambda self:
(self.__aimingSystem.yaw, self.__aimingSystem.pitch))
aimingSystem = property(lambda self: self.__aimingSystem)
vehicleMProv = property(__getVehicleMProv, __setVehicleMProv)
__aimOffset = aih_global_binding.bindRW(
aih_global_binding.BINDING_ID.AIM_OFFSET)
def __init__(self, dataSec, defaultOffset=None):
CallbackDelayer.__init__(self)
TimeDeltaMeter.__init__(self)
self.__shiftKeySensor = None
self.__movementOscillator = None
self.__impulseOscillator = None
self.__noiseOscillator = None
self.__dynamicCfg = CameraDynamicConfig()
self.__accelerationSmoother = None
self.__readCfg(dataSec)
self.__onChangeControlMode = None
self.__aimingSystem = None
self.__curSense = 0
self.__curScrollSense = 0
self.__postmortemMode = False
self.__focalPointDist = 1.0
self.__autoUpdateDxDyDz = Vector3(0.0)
self.__updatedByKeyboard = False
if defaultOffset is not None:
self.__defaultAimOffset = defaultOffset
self.__cam = BigWorld.HomingCamera(self.__adCfg['enable'])
if self.__adCfg['enable']:
self.__cam.initAdvancedCollider(
self.__adCfg['fovRatio'], self.__adCfg['rollbackSpeed'],
self.__adCfg['minimalCameraDistance'],
self.__adCfg['speedThreshold'],
self.__adCfg['minimalVolume'])
for group_name in VOLUME_GROUPS_NAMES:
self.__cam.addVolumeGroup(
self.__adCfg['volumeGroups'][group_name])
self.__cam.aimPointClipCoords = defaultOffset
else:
self.__defaultAimOffset = Vector2()
self.__cam = None
self.__cameraInterpolator = DynamicCameraInterpolator()
self.__resetCameraTransition()
return
def create(self, pivotPos, onChangeControlMode=None, postmortemMode=False):
self.__onChangeControlMode = onChangeControlMode
self.__postmortemMode = postmortemMode
targetMat = self.getTargetMProv()
aimingSystemClass = ArcadeAimingSystemRemote if BigWorld.player(
).isObserver() else ArcadeAimingSystem
self.__aimingSystem = aimingSystemClass(
self.__refineVehicleMProv(targetMat), pivotPos.y, pivotPos.z,
self.__calcAimMatrix(), self.__cfg['angleRange'],
not postmortemMode)
if self.__adCfg['enable']:
self.__aimingSystem.initAdvancedCollider(
self.__adCfg['fovRatio'], self.__adCfg['rollbackSpeed'],
self.__adCfg['minimalCameraDistance'],
self.__adCfg['speedThreshold'], self.__adCfg['minimalVolume'])
for group_name in VOLUME_GROUPS_NAMES:
self.__aimingSystem.addVolumeGroup(
self.__adCfg['volumeGroups'][group_name])
self.setCameraDistance(self.__cfg['startDist'])
self.__aimingSystem.pitch = self.__cfg['startAngle']
self.__aimingSystem.yaw = Math.Matrix(targetMat).yaw
self.__updateAngles(0, 0)
cameraPosProvider = Math.Vector4Translation(self.__aimingSystem.matrix)
self.__cam.cameraPositionProvider = cameraPosProvider
self.settingsCore.onSettingsChanged += self.__handleSettingsChange
def getTargetMProv(self):
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying and replayCtrl.playerVehicleID != 0:
vehicleID = replayCtrl.playerVehicleID
else:
vehicleID = BigWorld.player().playerVehicleID
return BigWorld.entity(vehicleID).matrix
def reinitMatrix(self):
self.__setVehicleMProv(self.getTargetMProv())
def setToVehicleDirection(self):
matrix = Math.Matrix(self.getTargetMProv())
self.setYawPitch(matrix.yaw, matrix.pitch)
def destroy(self):
self.settingsCore.onSettingsChanged -= self.__handleSettingsChange
CallbackDelayer.destroy(self)
self.disable()
self.__onChangeControlMode = None
self.__cam = None
if self.__aimingSystem is not None:
self.__aimingSystem.destroy()
self.__aimingSystem = None
return
def getPivotSettings(self):
return self.__aimingSystem.getPivotSettings()
def setPivotSettings(self, heightAboveBase, focusRadius):
self.__aimingSystem.setPivotSettings(heightAboveBase, focusRadius)
def __setDynamicCollisions(self, enable):
if self.__cam is not None:
self.__cam.setDynamicCollisions(enable)
if self.__aimingSystem is not None:
self.__aimingSystem.setDynamicCollisions(enable)
return
def focusOnPos(self, preferredPos):
self.__aimingSystem.focusOnPos(preferredPos)
def shiftCamPos(self, shift=None):
matrixProduct = self.__aimingSystem.vehicleMProv
shiftMat = matrixProduct.a
if shift is not None:
camDirection = Math.Vector3(math.sin(self.angles[0]), 0,
math.cos(self.angles[0]))
normal = Math.Vector3(camDirection)
normal.x = camDirection.z
normal.z = -camDirection.x
shiftMat.translation += camDirection * shift.z + Math.Vector3(
0, 1, 0) * shift.y + normal * shift.x
else:
shiftMat.setIdentity()
return
def enable(self,
preferredPos=None,
closesDist=False,
postmortemParams=None,
turretYaw=None,
gunPitch=None,
camTransitionParams=None):
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isRecording:
replayCtrl.setAimClipPosition(self.__aimOffset)
self.measureDeltaTime()
camDist = None
vehicle = BigWorld.player().getVehicleAttached()
initialVehicleMatrix = BigWorld.player().getOwnVehicleMatrix(
) if vehicle is None else vehicle.matrix
vehicleMProv = initialVehicleMatrix
if not self.__postmortemMode:
if closesDist:
camDist = self.__cfg['distRange'][0]
elif postmortemParams is not None:
self.__aimingSystem.yaw = postmortemParams[0][0]
self.__aimingSystem.pitch = postmortemParams[0][1]
camDist = postmortemParams[1]
else:
camDist = self.__cfg['distRange'][1]
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying:
camDist = None
vehicle = BigWorld.entity(replayCtrl.playerVehicleID)
if vehicle is not None:
vehicleMProv = vehicle.matrix
if camDist is not None:
self.setCameraDistance(camDist)
else:
self.__inputInertia.teleport(self.__calcRelativeDist())
if camTransitionParams is not None:
cameraTransitionDuration = camTransitionParams.get(
'cameraTransitionDuration', -1)
if cameraTransitionDuration > 0:
previousCamMatrix = camTransitionParams.get('camMatrix', None)
self.__setupCameraTransition(cameraTransitionDuration,
previousCamMatrix)
self.vehicleMProv = vehicleMProv
self.__setDynamicCollisions(True)
BigWorld.camera(self.__cam)
self.__aimingSystem.enable(preferredPos, turretYaw, gunPitch)
self.__aimingSystem.aimMatrix = self.__calcAimMatrix()
self.__cameraUpdate()
self.delayCallback(0.0, self.__cameraUpdate)
from gui import g_guiResetters
g_guiResetters.add(self.__onRecreateDevice)
return
def __handleSettingsChange(self, diff):
if 'fov' in diff or 'dynamicFov' in diff:
self.__inputInertia.teleport(self.__calcRelativeDist(),
self.__calculateInputInertiaMinMax())
def __calculateInputInertiaMinMax(self):
if self.settingsCore.getSetting('dynamicFov'):
_, minFov, maxFov = self.settingsCore.getSetting('fov')
kMin = minFov / maxFov
else:
kMin = 1.0
return MinMax(kMin, 1.0)
def __setupCameraTransition(self, duration, previousMatrix):
self.__endCamPosition = previousMatrix.translation - Math.Vector3(
self.__cam.cameraPositionProvider.b.value[0:3])
self.__lastTransitionEndAimYaw = 0
positionInterpolation = DynamicCameraInterpolator.DataProvider(
start=lambda worldStartingPoint=previousMatrix.translation:
worldStartingPoint - Math.Vector3(self.__cam.cameraPositionProvider
.b.value[0:3]),
end=lambda: self.__endCamPosition,
interpolate=None,
set=lambda interpolatedPosition: self.__setCameraPosition(
interpolatedPosition))
previousWorldAimPoint = previousMatrix.translation + previousMatrix.applyToAxis(
2) * 100
self.__previousAimVector = previousMatrix.applyToAxis(2)
self.__targetAimVector = previousWorldAimPoint - Math.Vector3(
self.__cam.cameraPositionProvider.b.value[0:3])
aimInterpolation = DynamicCameraInterpolator.DataProvider(
start=lambda startingWorldAim=previousWorldAimPoint:
startingWorldAim,
end=lambda: self.__targetAimVector + Math.Vector3(
self.__cam.cameraPositionProvider.b.value[0:3]),
interpolate=partial(
self.__interpolateAim, previousMatrix.translation,
lambda: self.__endCamPosition + Math.Vector3(
self.__cam.cameraPositionProvider.b.value[0:3])),
set=lambda interpolatedAim: self.__setCameraAimPoint(
interpolatedAim - Math.Vector3(
self.__cam.cameraPositionProvider.b.value[0:3])))
pivotMatrix = Math.Matrix()
self.__cam.pivotPositionProvider = Math.Vector4Translation(pivotMatrix)
pivotInterpolation = DynamicCameraInterpolator.DataProvider(
start=lambda startingPivot=(previousMatrix.translation +
previousWorldAimPoint
) * 0.5: startingPivot,
end=lambda: Math.Vector3(self.__cam.pivotPositionProvider.value[0:3
]),
interpolate=None,
set=lambda interpolatedPivot, matrix=pivotMatrix: mathUtils.
setTranslation(pivotMatrix, interpolatedPivot))
self.__cameraInterpolator.setup(
duration,
(positionInterpolation, aimInterpolation, pivotInterpolation))
self.__cameraInterpolator.start()
return
def __interpolateAim(self, worldStartPosition, worldEndPositionGetter,
worldStartAim, worldEndAim, t):
relativeStartAim = worldStartAim - worldStartPosition
relativeEndAim = worldEndAim - worldEndPositionGetter()
deltaAngle = self.__lastTransitionEndAimYaw - relativeEndAim.yaw
if math.fabs(deltaAngle) > math.pi and not self.__transitionYawDirty:
self.__tansitionYawRevolutions += math.copysign(1, deltaAngle)
self.__lastTransitionEndAimYaw = self.__lastTransitionEndAimYaw - deltaAngle + math.copysign(
math.pi, deltaAngle)
else:
self.__lastTransitionEndAimYaw = relativeEndAim.yaw
self.__transitionYawDirty = False
targetYaw = self.__lastTransitionEndAimYaw + self.__tansitionYawRevolutions * 2 * math.pi
angles = mathUtils.lerp(
Math.Vector2(relativeStartAim.pitch, relativeStartAim.yaw),
Math.Vector2(relativeEndAim.pitch, targetYaw), t)
result = Math.Vector3()
result.setPitchYaw(angles.x, angles.y)
result = result.scale(1000)
return Math.Vector3(
self.__cam.cameraPositionProvider.value[0:3]) + result
def __refineVehicleMProv(self, vehicleMProv):
vehicleTranslationOnly = Math.WGTranslationOnlyMP()
vehicleTranslationOnly.source = vehicleMProv
refinedMatrixProvider = Math.MatrixProduct()
refinedMatrixProvider.a = mathUtils.createIdentityMatrix()
refinedMatrixProvider.b = vehicleTranslationOnly
return refinedMatrixProvider
def __setupCameraProviders(self, vehicleMProv):
vehiclePos = Math.Vector4Translation(vehicleMProv)
cameraPositionProvider = Math.Vector4Combiner()
cameraPositionProvider.fn = 'ADD'
cameraPositionProvider.a = Vector4(0, 0, 0, 0)
cameraPositionProvider.b = vehiclePos
cameraAimPointProvider = Math.Vector4Combiner()
cameraAimPointProvider.fn = 'ADD'
cameraAimPointProvider.a = Vector4(0, 0, 1, 0)
cameraAimPointProvider.b = vehiclePos
self.__cam.cameraPositionProvider = cameraPositionProvider
self.__cam.aimPointProvider = cameraAimPointProvider
self.__cam.pivotPositionProvider = self.__aimingSystem.positionAboveVehicleProv
def __setCameraPosition(self, relativeToVehiclePosition):
self.__cam.cameraPositionProvider.a = Vector4(
relativeToVehiclePosition.x, relativeToVehiclePosition.y,
relativeToVehiclePosition.z, 1.0)
def __setCameraAimPoint(self, relativeToVehiclePosition):
self.__cam.aimPointProvider.a = Vector4(relativeToVehiclePosition.x,
relativeToVehiclePosition.y,
relativeToVehiclePosition.z,
1.0)
def disable(self):
from gui import g_guiResetters
if self.__onRecreateDevice in g_guiResetters:
g_guiResetters.remove(self.__onRecreateDevice)
self.__setDynamicCollisions(False)
self.__cam.speedTreeTarget = None
self.__resetCameraTransition()
if self.__shiftKeySensor is not None:
self.__shiftKeySensor.reset(Math.Vector3())
self.stopCallback(self.__cameraUpdate)
self.__movementOscillator.reset()
self.__impulseOscillator.reset()
self.__noiseOscillator.reset()
self.__accelerationSmoother.reset()
self.__autoUpdateDxDyDz.set(0)
self.__updatedByKeyboard = False
dist = self.__calcRelativeDist()
if dist is not None:
self.__inputInertia.teleport(dist)
FovExtended.instance().resetFov()
return
def update(self,
dx,
dy,
dz,
rotateMode=True,
zoomMode=True,
updatedByKeyboard=False):
self.__curSense = self.__cfg[
'keySensitivity'] if updatedByKeyboard else self.__cfg[
'sensitivity']
self.__curScrollSense = self.__cfg[
'keySensitivity'] if updatedByKeyboard else self.__cfg[
'scrollSensitivity']
self.__updatedByKeyboard = updatedByKeyboard
if updatedByKeyboard:
self.__autoUpdateDxDyDz.set(dx, dy, dz)
else:
self.__autoUpdateDxDyDz.set(0)
self.__update(dx, dy, dz, rotateMode, zoomMode, False)
def restoreDefaultsState(self):
LOG_ERROR('ArcadeCamera::restoreDefaultState is obsolete!')
def getConfigValue(self, name):
return self.__cfg.get(name)
def getUserConfigValue(self, name):
return self.__userCfg.get(name)
def setUserConfigValue(self, name, value):
if name not in self.__userCfg:
return
else:
self.__userCfg[name] = value
if name not in ('keySensitivity', 'sensitivity',
'scrollSensitivity'):
self.__cfg[name] = self.__userCfg[name]
if name == 'fovMultMinMaxDist' and getattr(
self, '_ArcadeCamera__aimingSystem', None) is not None:
self.__inputInertia.teleport(self.__calcRelativeDist(),
value)
else:
self.__cfg[name] = self.__baseCfg[name] * self.__userCfg[name]
return
def setCameraDistance(self, distance):
distRange = self.__cfg['distRange']
clampedDist = mathUtils.clamp(distRange[0], distRange[1], distance)
self.__aimingSystem.distanceFromFocus = clampedDist
self.__inputInertia.teleport(self.__calcRelativeDist())
def getCameraDistance(self):
return self.__aimingSystem.distanceFromFocus
def setYawPitch(self, yaw, pitch):
self.__aimingSystem.yaw = yaw
self.__aimingSystem.pitch = pitch
def calcYawPitchDelta(self, dx, dy):
return (dx * self.__curSense * (-1 if self.__cfg['horzInvert'] else 1),
dy * self.__curSense * (-1 if self.__cfg['vertInvert'] else 1))
def __resetCameraTransition(self):
if self.__cameraInterpolator.isInitialized:
self.__cameraInterpolator.reset()
self.__endCamPosition = None
self.__targetAimVector = None
self.__previousAimVector = None
self.__lastTransitionEndAimYaw = 0
self.__tansitionYawRevolutions = 0
self.__transitionYawDirty = False
return
def __updateAngles(self, dx, dy):
yawDelta, pitchDelta = self.calcYawPitchDelta(dx, dy)
self.__aimingSystem.handleMovement(yawDelta, -pitchDelta)
return (self.__aimingSystem.yaw, self.__aimingSystem.pitch, 0)
def __update(self,
dx,
dy,
dz,
rotateMode=True,
zoomMode=True,
isCallback=False):
if not self.__aimingSystem:
return
else:
prevPos = self.__inputInertia.calcWorldPos(
self.__aimingSystem.matrix)
distChanged = False
if zoomMode and dz != 0:
prevDist = self.__aimingSystem.distanceFromFocus
distDelta = dz * float(self.__curScrollSense)
distMinMax = self.__cfg['distRange']
newDist = mathUtils.clamp(distMinMax.min, distMinMax.max,
prevDist - distDelta)
floatEps = 0.001
if abs(newDist - prevDist) > floatEps:
self.__aimingSystem.distanceFromFocus = newDist
self.__userCfg['startDist'] = newDist
self.__inputInertia.glideFov(self.__calcRelativeDist())
self.__aimingSystem.aimMatrix = self.__calcAimMatrix()
distChanged = True
if not self.__updatedByKeyboard:
if abs(newDist -
prevDist) < floatEps and mathUtils.almostZero(
newDist - distMinMax.min):
if self.__onChangeControlMode is not None:
self.__onChangeControlMode()
return
if rotateMode:
self.__updateAngles(dx, dy)
if ENABLE_INPUT_ROTATION_INERTIA and not distChanged:
self.__aimingSystem.update(0.0)
if ENABLE_INPUT_ROTATION_INERTIA or distChanged:
worldDeltaPos = prevPos - self.__aimingSystem.matrix.translation
matInv = Matrix(self.__aimingSystem.matrix)
matInv.invert()
self.__inputInertia.glide(matInv.applyVector(worldDeltaPos))
return
def __cameraUpdate(self):
if not (self.__autoUpdateDxDyDz.x == 0.0 and self.__autoUpdateDxDyDz.y
== 0.0 and self.__autoUpdateDxDyDz.z == 0.0):
self.__update(self.__autoUpdateDxDyDz.x, self.__autoUpdateDxDyDz.y,
self.__autoUpdateDxDyDz.z)
inertDt = deltaTime = self.measureDeltaTime()
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying:
repSpeed = replayCtrl.playbackSpeed
if repSpeed == 0.0:
inertDt = 0.01
deltaTime = 0.0
else:
inertDt = deltaTime = deltaTime / repSpeed
self.__aimingSystem.update(deltaTime)
virginShotPoint = self.__aimingSystem.getThirdPersonShotPoint()
delta = self.__inputInertia.positionDelta
sign = delta.dot(Vector3(0, 0, 1))
self.__inputInertia.update(inertDt)
delta = (delta - self.__inputInertia.positionDelta).length
if delta != 0.0:
self.__cam.setScrollDelta(math.copysign(delta, sign))
FovExtended.instance().setFovByMultiplier(
self.__inputInertia.fovZoomMultiplier)
unshakenPos = self.__inputInertia.calcWorldPos(
self.__aimingSystem.matrix)
vehMatrix = Math.Matrix(self.__aimingSystem.vehicleMProv)
vehiclePos = vehMatrix.translation
fromVehicleToUnshakedPos = unshakenPos - vehiclePos
deviationBasis = mathUtils.createRotationMatrix(
Vector3(self.__aimingSystem.yaw, 0, 0))
impulseDeviation, movementDeviation, oscillationsZoomMultiplier = self.__updateOscillators(
deltaTime)
relCamPosMatrix = mathUtils.createTranslationMatrix(impulseDeviation +
movementDeviation)
relCamPosMatrix.postMultiply(deviationBasis)
relCamPosMatrix.translation += fromVehicleToUnshakedPos
upRotMat = mathUtils.createRotationMatrix(
Vector3(
0, 0, -impulseDeviation.x *
self.__dynamicCfg['sideImpulseToRollRatio'] -
self.__noiseOscillator.deviation.z))
upRotMat.postMultiply(relCamPosMatrix)
self.__cam.up = upRotMat.applyVector(Vector3(0, 1, 0))
relTranslation = relCamPosMatrix.translation
shotPoint = self.__calcFocalPoint(virginShotPoint, deltaTime)
vehToShotPoint = shotPoint - vehiclePos
if self.__cameraInterpolator.active:
self.__targetAimVector = vehToShotPoint
self.__endCamPosition = relTranslation
if not self.__cameraInterpolator.tick():
self.__cam.pivotPositionProvider = self.__aimingSystem.positionAboveVehicleProv
else:
self.__setCameraAimPoint(vehToShotPoint)
self.__setCameraPosition(relTranslation)
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying and replayCtrl.isControllingCamera:
aimOffset = replayCtrl.getAimClipPosition()
if not BigWorld.player().isForcedGuiControlMode() and GUI.mcursor(
).inFocus:
GUI.mcursor().position = aimOffset
else:
aimOffset = self.__calcAimOffset(oscillationsZoomMultiplier)
if replayCtrl.isRecording:
replayCtrl.setAimClipPosition(aimOffset)
self.__cam.aimPointClipCoords = aimOffset
self.__aimOffset = aimOffset
if self.__shiftKeySensor is not None:
self.__shiftKeySensor.update(1.0)
if self.__shiftKeySensor.currentVelocity.lengthSquared > 0.0:
self.shiftCamPos(self.__shiftKeySensor.currentVelocity)
self.__shiftKeySensor.currentVelocity = Math.Vector3()
return 0.0
def __calcFocalPoint(self, shotPoint, deltaTime):
aimStartPoint = self.__aimingSystem.matrix.translation
aimDir = shotPoint - aimStartPoint
distToShotPoint = aimDir.length
if distToShotPoint < 0.001:
return shotPoint
aimDir /= distToShotPoint
absDiff = abs(distToShotPoint - self.__focalPointDist)
if absDiff < ArcadeCamera._FOCAL_POINT_MIN_DIFF or absDiff <= ArcadeCamera._FOCAL_POINT_CHANGE_SPEED * deltaTime:
self.__focalPointDist = distToShotPoint
return shotPoint
changeDir = (distToShotPoint - self.__focalPointDist) / absDiff
self.__focalPointDist += changeDir * ArcadeCamera._FOCAL_POINT_CHANGE_SPEED * deltaTime
return aimStartPoint + aimDir * self.__focalPointDist
def __calcAimOffset(self, oscillationsZoomMultiplier):
fov = BigWorld.projection().fov
aspect = cameras.getScreenAspectRatio()
yTan = math.tan(fov * 0.5)
xTan = yTan * aspect
defaultX = self.__defaultAimOffset[0]
defaultY = self.__defaultAimOffset[1]
yawFromImpulse = self.__impulseOscillator.deviation.x * self.__dynamicCfg[
'sideImpulseToYawRatio']
xImpulseDeviationTan = math.tan(
-(yawFromImpulse + self.__noiseOscillator.deviation.x) *
oscillationsZoomMultiplier)
pitchFromImpulse = self.__impulseOscillator.deviation.z * self.__dynamicCfg[
'frontImpulseToPitchRatio']
yImpulseDeviationTan = math.tan(
(pitchFromImpulse + self.__noiseOscillator.deviation.y) *
oscillationsZoomMultiplier)
totalOffset = Vector2(
(defaultX * xTan + xImpulseDeviationTan) /
(xTan * (1 - defaultX * xTan * xImpulseDeviationTan)),
(defaultY * yTan + yImpulseDeviationTan) /
(yTan * (1 - defaultY * yTan * yImpulseDeviationTan)))
return totalOffset
def __calcRelativeDist(self):
if self.__aimingSystem is not None:
distRange = self.__cfg['distRange']
curDist = self.__aimingSystem.distanceFromFocus
return (curDist - distRange[0]) / (distRange[1] - distRange[0])
else:
return
def __calcCurOscillatorAcceleration(self, deltaTime):
vehicle = BigWorld.player().getVehicleAttached()
if vehicle is None:
return Vector3(0, 0, 0)
else:
vehFilter = vehicle.filter
curVelocity = getattr(vehFilter, 'velocity', Vector3(0.0))
relativeSpeed = curVelocity.length / vehicle.typeDescriptor.physics[
'speedLimits'][0]
if relativeSpeed >= ArcadeCamera._MIN_REL_SPEED_ACC_SMOOTHING:
self.__accelerationSmoother.maxAllowedAcceleration = self.__dynamicCfg[
'accelerationThreshold']
else:
self.__accelerationSmoother.maxAllowedAcceleration = self.__dynamicCfg[
'accelerationMax']
acceleration = self.__accelerationSmoother.update(
vehicle, deltaTime)
yawMat = mathUtils.createRotationMatrix(
(-self.__aimingSystem.yaw, 0, 0))
acceleration = yawMat.applyVector(-acceleration)
oscillatorAcceleration = Vector3(acceleration.x, acceleration.y,
acceleration.z)
return oscillatorAcceleration * self.__dynamicCfg[
'accelerationSensitivity']
def __updateOscillators(self, deltaTime):
if not ArcadeCamera.isCameraDynamic():
self.__impulseOscillator.reset()
self.__movementOscillator.reset()
self.__noiseOscillator.reset()
return (Vector3(0), Vector3(0), 1.0)
oscillatorAcceleration = self.__calcCurOscillatorAcceleration(
deltaTime)
self.__movementOscillator.externalForce += oscillatorAcceleration
self.__impulseOscillator.update(deltaTime)
self.__movementOscillator.update(deltaTime)
self.__noiseOscillator.update(deltaTime)
self.__impulseOscillator.externalForce = Vector3(0)
self.__movementOscillator.externalForce = Vector3(0)
self.__noiseOscillator.externalForce = Vector3(0)
relDist = self.__calcRelativeDist()
zoomMultiplier = mathUtils.lerp(1.0, self.__dynamicCfg['zoomExposure'],
relDist)
impulseDeviation = Vector3(self.__impulseOscillator.deviation)
impulseDeviation.set(impulseDeviation.x * zoomMultiplier,
impulseDeviation.y * zoomMultiplier,
impulseDeviation.z * zoomMultiplier)
movementDeviation = Vector3(self.__movementOscillator.deviation)
movementDeviation.set(movementDeviation.x * zoomMultiplier,
movementDeviation.y * zoomMultiplier,
movementDeviation.z * zoomMultiplier)
return (impulseDeviation, movementDeviation, zoomMultiplier)
def applyImpulse(self, position, impulse, reason=ImpulseReason.ME_HIT):
adjustedImpulse, noiseMagnitude = self.__dynamicCfg.adjustImpulse(
impulse, reason)
yawMat = mathUtils.createRotationMatrix(
(-self.__aimingSystem.yaw, 0, 0))
impulseLocal = yawMat.applyVector(adjustedImpulse)
self.__impulseOscillator.applyImpulse(impulseLocal)
self.__applyNoiseImpulse(noiseMagnitude)
def applyDistantImpulse(self,
position,
impulseValue,
reason=ImpulseReason.ME_HIT):
applicationPosition = self.__cam.position
if reason == ImpulseReason.SPLASH:
applicationPosition = Matrix(self.vehicleMProv).translation
impulse = applicationPosition - position
distance = impulse.length
if distance < 1.0:
distance = 1.0
impulse.normalise()
if reason == ImpulseReason.OTHER_SHOT and distance <= self.__dynamicCfg[
'maxShotImpulseDistance']:
impulse *= impulseValue / distance
elif reason == ImpulseReason.SPLASH or reason == ImpulseReason.HE_EXPLOSION:
impulse *= impulseValue / distance
elif reason == ImpulseReason.VEHICLE_EXPLOSION and distance <= self.__dynamicCfg[
'maxExplosionImpulseDistance']:
impulse *= impulseValue / distance
else:
return
self.applyImpulse(position, impulse, reason)
def __applyNoiseImpulse(self, noiseMagnitude):
noiseImpulse = mathUtils.RandomVectors.random3(noiseMagnitude)
self.__noiseOscillator.applyImpulse(noiseImpulse)
def handleKeyEvent(self, isDown, key, mods, event=None):
if self.__shiftKeySensor is None:
return False
elif BigWorld.isKeyDown(Keys.KEY_CAPSLOCK) and mods & 4:
if key == Keys.KEY_C:
self.shiftCamPos()
return self.__shiftKeySensor.handleKeyEvent(key, isDown)
else:
self.__shiftKeySensor.reset(Math.Vector3())
return False
def reload(self):
if not constants.IS_DEVELOPMENT:
return
import ResMgr
ResMgr.purge('gui/avatar_input_handler.xml')
cameraSec = ResMgr.openSection(
'gui/avatar_input_handler.xml/arcadeMode/camera/')
self.__readCfg(cameraSec)
def __calcAimMatrix(self):
endMult = self.__inputInertia.endZoomMultiplier
fov = FovExtended.instance().actualDefaultVerticalFov * endMult
offset = self.__defaultAimOffset
return cameras.getAimMatrix(-offset[0], -offset[1], fov)
def __readCfg(self, dataSec):
if dataSec is None:
LOG_WARNING(
'Invalid section <arcadeMode/camera> in avatar_input_handler.xml'
)
self.__baseCfg = dict()
bcfg = self.__baseCfg
bcfg['keySensitivity'] = readFloat(dataSec, 'keySensitivity', 0, 10,
0.01)
bcfg['sensitivity'] = readFloat(dataSec, 'sensitivity', 0, 10, 0.01)
bcfg['scrollSensitivity'] = readFloat(dataSec, 'scrollSensitivity', 0,
10, 0.01)
bcfg['angleRange'] = readVec2(dataSec, 'angleRange', (0, 0),
(180, 180), (10, 110))
distRangeVec = readVec2(dataSec, 'distRange', (1, 1), (100, 100),
(2, 20))
bcfg['distRange'] = MinMax(distRangeVec.x, distRangeVec.y)
bcfg['minStartDist'] = readFloat(dataSec, 'minStartDist',
bcfg['distRange'][0],
bcfg['distRange'][1],
bcfg['distRange'][0])
bcfg['optimalStartDist'] = readFloat(dataSec, 'optimalStartDist',
bcfg['distRange'][0],
bcfg['distRange'][1],
bcfg['distRange'][0])
bcfg['angleRange'][0] = math.radians(
bcfg['angleRange'][0]) - math.pi * 0.5
bcfg['angleRange'][1] = math.radians(
bcfg['angleRange'][1]) - math.pi * 0.5
bcfg['fovMultMinMaxDist'] = MinMax(
readFloat(dataSec, 'fovMultMinDist', 0.1, 100, 1.0),
readFloat(dataSec, 'fovMultMaxDist', 0.1, 100, 1.0))
ds = Settings.g_instance.userPrefs[Settings.KEY_CONTROL_MODE]
if ds is not None:
ds = ds['arcadeMode/camera']
self.__userCfg = dict()
ucfg = self.__userCfg
ucfg['horzInvert'] = self.settingsCore.getSetting('mouseHorzInvert')
ucfg['vertInvert'] = self.settingsCore.getSetting('mouseVertInvert')
ucfg['sniperModeByShift'] = self.settingsCore.getSetting(
'sniperModeByShift')
ucfg['keySensitivity'] = readFloat(ds, 'keySensitivity', 0.0, 10.0,
1.0)
ucfg['sensitivity'] = readFloat(ds, 'sensitivity', 0.0, 10.0, 1.0)
ucfg['scrollSensitivity'] = readFloat(ds, 'scrollSensitivity', 0.0,
10.0, 1.0)
ucfg['startDist'] = readFloat(ds, 'startDist', bcfg['distRange'][0],
500, bcfg['optimalStartDist'])
if ucfg['startDist'] < bcfg['minStartDist']:
ucfg['startDist'] = bcfg['optimalStartDist']
ucfg['startAngle'] = readFloat(ds, 'startAngle', 5, 180, 60)
ucfg['startAngle'] = math.radians(ucfg['startAngle']) - math.pi * 0.5
ucfg['fovMultMinMaxDist'] = MinMax(
readFloat(ds, 'fovMultMinDist', 0.1, 100,
bcfg['fovMultMinMaxDist'].min),
readFloat(ds, 'fovMultMaxDist', 0.1, 100,
bcfg['fovMultMinMaxDist'].max))
self.__cfg = dict()
cfg = self.__cfg
cfg['keySensitivity'] = bcfg['keySensitivity']
cfg['sensitivity'] = bcfg['sensitivity']
cfg['scrollSensitivity'] = bcfg['scrollSensitivity']
cfg['angleRange'] = bcfg['angleRange']
cfg['distRange'] = bcfg['distRange']
cfg['minStartDist'] = bcfg['minStartDist']
cfg['horzInvert'] = ucfg['horzInvert']
cfg['vertInvert'] = ucfg['vertInvert']
cfg['keySensitivity'] *= ucfg['keySensitivity']
cfg['sensitivity'] *= ucfg['sensitivity']
cfg['scrollSensitivity'] *= ucfg['scrollSensitivity']
cfg['startDist'] = ucfg['startDist']
cfg['startAngle'] = ucfg['startAngle']
cfg['fovMultMinMaxDist'] = ucfg['fovMultMinMaxDist']
cfg['sniperModeByShift'] = ucfg['sniperModeByShift']
enableShift = dataSec.readBool('shift', False)
if enableShift:
movementMappings = dict()
movementMappings[Keys.KEY_A] = Math.Vector3(-1, 0, 0)
movementMappings[Keys.KEY_D] = Math.Vector3(1, 0, 0)
movementMappings[Keys.KEY_Q] = Math.Vector3(0, 1, 0)
movementMappings[Keys.KEY_E] = Math.Vector3(0, -1, 0)
movementMappings[Keys.KEY_W] = Math.Vector3(0, 0, 1)
movementMappings[Keys.KEY_S] = Math.Vector3(0, 0, -1)
shiftSensitivity = dataSec.readFloat('shiftSensitivity', 0.5)
self.__shiftKeySensor = KeySensor(movementMappings,
shiftSensitivity)
self.__shiftKeySensor.reset(Math.Vector3())
dynamicsSection = dataSec['dynamics']
self.__impulseOscillator = createOscillatorFromSection(
dynamicsSection['impulseOscillator'], False)
self.__movementOscillator = createOscillatorFromSection(
dynamicsSection['movementOscillator'], False)
self.__movementOscillator = Math.PyCompoundOscillator(
self.__movementOscillator,
Math.PyOscillator(1.0, Vector3(50), Vector3(20),
Vector3(0.01, 0.0, 0.01)))
self.__noiseOscillator = createOscillatorFromSection(
dynamicsSection['randomNoiseOscillatorSpherical'])
self.__dynamicCfg.readImpulsesConfig(dynamicsSection)
self.__dynamicCfg['accelerationSensitivity'] = readFloat(
dynamicsSection, 'accelerationSensitivity', -1000, 1000, 0.1)
self.__dynamicCfg['frontImpulseToPitchRatio'] = math.radians(
readFloat(dynamicsSection, 'frontImpulseToPitchRatio', -1000, 1000,
0.1))
self.__dynamicCfg['sideImpulseToRollRatio'] = math.radians(
readFloat(dynamicsSection, 'sideImpulseToRollRatio', -1000, 1000,
0.1))
self.__dynamicCfg['sideImpulseToYawRatio'] = math.radians(
readFloat(dynamicsSection, 'sideImpulseToYawRatio', -1000, 1000,
0.1))
accelerationThreshold = readFloat(dynamicsSection,
'accelerationThreshold', 0.0, 1000.0,
0.1)
self.__dynamicCfg['accelerationThreshold'] = accelerationThreshold
self.__dynamicCfg['accelerationMax'] = readFloat(
dynamicsSection, 'accelerationMax', 0.0, 1000.0, 0.1)
self.__dynamicCfg['maxShotImpulseDistance'] = readFloat(
dynamicsSection, 'maxShotImpulseDistance', 0.0, 1000.0, 10.0)
self.__dynamicCfg['maxExplosionImpulseDistance'] = readFloat(
dynamicsSection, 'maxExplosionImpulseDistance', 0.0, 1000.0, 10.0)
self.__dynamicCfg['zoomExposure'] = readFloat(dynamicsSection,
'zoomExposure', 0.0,
1000.0, 0.25)
accelerationFilter = mathUtils.RangeFilter(
self.__dynamicCfg['accelerationThreshold'],
self.__dynamicCfg['accelerationMax'], 100,
mathUtils.SMAFilter(ArcadeCamera._FILTER_LENGTH))
maxAccelerationDuration = readFloat(
dynamicsSection, 'maxAccelerationDuration', 0.0, 10000.0,
ArcadeCamera._DEFAULT_MAX_ACCELERATION_DURATION)
self.__accelerationSmoother = AccelerationSmoother(
accelerationFilter, maxAccelerationDuration)
self.__inputInertia = _InputInertia(
self.__calculateInputInertiaMinMax(), 0.0)
advancedCollider = dataSec['advancedCollider']
self.__adCfg = dict()
cfg = self.__adCfg
if advancedCollider is None:
LOG_ERROR('<advancedCollider> dataSection is not found!')
cfg['enable'] = False
else:
cfg['enable'] = advancedCollider.readBool('enable', False)
cfg['fovRatio'] = advancedCollider.readFloat('fovRatio', 2.0)
cfg['rollbackSpeed'] = advancedCollider.readFloat(
'rollbackSpeed', 1.0)
cfg['minimalCameraDistance'] = self.__cfg['distRange'][0]
cfg['speedThreshold'] = advancedCollider.readFloat(
'speedThreshold', 0.1)
cfg['minimalVolume'] = advancedCollider.readFloat(
'minimalVolume', 200.0)
cfg['volumeGroups'] = dict()
for group in VOLUME_GROUPS_NAMES:
groups = advancedCollider['volumeGroups']
cfg['volumeGroups'][group] = CollisionVolumeGroup.fromSection(
groups[group])
return
def writeUserPreferences(self):
ds = Settings.g_instance.userPrefs
if not ds.has_key(Settings.KEY_CONTROL_MODE):
ds.write(Settings.KEY_CONTROL_MODE, '')
ucfg = self.__userCfg
ds = ds[Settings.KEY_CONTROL_MODE]
ds.writeBool('arcadeMode/camera/horzInvert', ucfg['horzInvert'])
ds.writeBool('arcadeMode/camera/vertInvert', ucfg['vertInvert'])
ds.writeFloat('arcadeMode/camera/keySensitivity',
ucfg['keySensitivity'])
ds.writeFloat('arcadeMode/camera/sensitivity', ucfg['sensitivity'])
ds.writeFloat('arcadeMode/camera/scrollSensitivity',
ucfg['scrollSensitivity'])
ds.writeFloat('arcadeMode/camera/startDist', ucfg['startDist'])
ds.writeFloat('arcadeMode/camera/fovMultMinDist',
ucfg['fovMultMinMaxDist'].min)
ds.writeFloat('arcadeMode/camera/fovMultMaxDist',
ucfg['fovMultMinMaxDist'].max)
ucfg['startAngle'] = math.degrees(ucfg['startAngle'] + math.pi * 0.5)
ds.writeFloat('arcadeMode/camera/startAngle', ucfg['startAngle'])
def __onRecreateDevice(self):
self.__aimingSystem.aimMatrix = self.__calcAimMatrix()
def __readCfg(self, dataSec):
if dataSec is None:
LOG_WARNING('Invalid section <arcadeMode/camera> in avatar_input_handler.xml')
self.__baseCfg = dict()
bcfg = self.__baseCfg
bcfg['keySensitivity'] = readFloat(dataSec, 'keySensitivity', 0, 10, 0.01)
bcfg['sensitivity'] = readFloat(dataSec, 'sensitivity', 0, 10, 0.01)
bcfg['scrollSensitivity'] = readFloat(dataSec, 'scrollSensitivity', 0, 10, 0.01)
bcfg['angleRange'] = readVec2(dataSec, 'angleRange', (0, 0), (180, 180), (10, 110))
distRangeVec = readVec2(dataSec, 'distRange', (1, 1), (100, 100), (2, 20))
bcfg['distRange'] = MinMax(distRangeVec.x, distRangeVec.y)
bcfg['minStartDist'] = readFloat(dataSec, 'minStartDist', bcfg['distRange'][0], bcfg['distRange'][1], bcfg['distRange'][0])
bcfg['optimalStartDist'] = readFloat(dataSec, 'optimalStartDist', bcfg['distRange'][0], bcfg['distRange'][1], bcfg['distRange'][0])
bcfg['angleRange'][0] = math.radians(bcfg['angleRange'][0]) - math.pi * 0.5
bcfg['angleRange'][1] = math.radians(bcfg['angleRange'][1]) - math.pi * 0.5
bcfg['fovMultMinMaxDist'] = MinMax(readFloat(dataSec, 'fovMultMinDist', 0.1, 100, 1.0), readFloat(dataSec, 'fovMultMaxDist', 0.1, 100, 1.0))
ds = Settings.g_instance.userPrefs[Settings.KEY_CONTROL_MODE]
if ds is not None:
ds = ds['arcadeMode/camera']
self.__userCfg = dict()
ucfg = self.__userCfg
from account_helpers.settings_core.SettingsCore import g_settingsCore
ucfg['horzInvert'] = g_settingsCore.getSetting('mouseHorzInvert')
ucfg['vertInvert'] = g_settingsCore.getSetting('mouseVertInvert')
ucfg['sniperModeByShift'] = g_settingsCore.getSetting('sniperModeByShift')
ucfg['keySensitivity'] = readFloat(ds, 'keySensitivity', 0.0, 10.0, 1.0)
ucfg['sensitivity'] = readFloat(ds, 'sensitivity', 0.0, 10.0, 1.0)
ucfg['scrollSensitivity'] = readFloat(ds, 'scrollSensitivity', 0.0, 10.0, 1.0)
ucfg['startDist'] = readFloat(ds, 'startDist', bcfg['distRange'][0], 500, bcfg['optimalStartDist'])
if ucfg['startDist'] < bcfg['minStartDist']:
ucfg['startDist'] = bcfg['optimalStartDist']
ucfg['startAngle'] = readFloat(ds, 'startAngle', 5, 180, 60)
ucfg['startAngle'] = math.radians(ucfg['startAngle']) - math.pi * 0.5
ucfg['fovMultMinMaxDist'] = MinMax(readFloat(ds, 'fovMultMinDist', 0.1, 100, bcfg['fovMultMinMaxDist'].min), readFloat(ds, 'fovMultMaxDist', 0.1, 100, bcfg['fovMultMinMaxDist'].max))
self.__cfg = dict()
cfg = self.__cfg
cfg['keySensitivity'] = bcfg['keySensitivity']
cfg['sensitivity'] = bcfg['sensitivity']
cfg['scrollSensitivity'] = bcfg['scrollSensitivity']
cfg['angleRange'] = bcfg['angleRange']
cfg['distRange'] = bcfg['distRange']
cfg['minStartDist'] = bcfg['minStartDist']
cfg['horzInvert'] = ucfg['horzInvert']
cfg['vertInvert'] = ucfg['vertInvert']
cfg['keySensitivity'] *= ucfg['keySensitivity']
cfg['sensitivity'] *= ucfg['sensitivity']
cfg['scrollSensitivity'] *= ucfg['scrollSensitivity']
cfg['startDist'] = ucfg['startDist']
cfg['startAngle'] = ucfg['startAngle']
cfg['fovMultMinMaxDist'] = ucfg['fovMultMinMaxDist']
cfg['sniperModeByShift'] = ucfg['sniperModeByShift']
enableShift = dataSec.readBool('shift', False)
if enableShift:
movementMappings = dict()
movementMappings[Keys.KEY_A] = Math.Vector3(-1, 0, 0)
movementMappings[Keys.KEY_D] = Math.Vector3(1, 0, 0)
movementMappings[Keys.KEY_Q] = Math.Vector3(0, 1, 0)
movementMappings[Keys.KEY_E] = Math.Vector3(0, -1, 0)
movementMappings[Keys.KEY_W] = Math.Vector3(0, 0, 1)
movementMappings[Keys.KEY_S] = Math.Vector3(0, 0, -1)
shiftSensitivity = dataSec.readFloat('shiftSensitivity', 0.5)
self.__shiftKeySensor = KeySensor(movementMappings, shiftSensitivity)
self.__shiftKeySensor.reset(Math.Vector3())
dynamicsSection = dataSec['dynamics']
self.__impulseOscillator = createOscillatorFromSection(dynamicsSection['impulseOscillator'], False)
self.__movementOscillator = createOscillatorFromSection(dynamicsSection['movementOscillator'], False)
self.__movementOscillator = CompoundOscillator(self.__movementOscillator, Oscillator(1.0, Vector3(50), Vector3(20), Vector3(0.01, 0.0, 0.01)))
self.__noiseOscillator = createOscillatorFromSection(dynamicsSection['randomNoiseOscillatorSpherical'])
self.__dynamicCfg.readImpulsesConfig(dynamicsSection)
self.__dynamicCfg['accelerationSensitivity'] = readFloat(dynamicsSection, 'accelerationSensitivity', -1000, 1000, 0.1)
self.__dynamicCfg['frontImpulseToPitchRatio'] = math.radians(readFloat(dynamicsSection, 'frontImpulseToPitchRatio', -1000, 1000, 0.1))
self.__dynamicCfg['sideImpulseToRollRatio'] = math.radians(readFloat(dynamicsSection, 'sideImpulseToRollRatio', -1000, 1000, 0.1))
self.__dynamicCfg['sideImpulseToYawRatio'] = math.radians(readFloat(dynamicsSection, 'sideImpulseToYawRatio', -1000, 1000, 0.1))
accelerationThreshold = readFloat(dynamicsSection, 'accelerationThreshold', 0.0, 1000.0, 0.1)
self.__dynamicCfg['accelerationThreshold'] = accelerationThreshold
self.__dynamicCfg['accelerationMax'] = readFloat(dynamicsSection, 'accelerationMax', 0.0, 1000.0, 0.1)
self.__dynamicCfg['maxShotImpulseDistance'] = readFloat(dynamicsSection, 'maxShotImpulseDistance', 0.0, 1000.0, 10.0)
self.__dynamicCfg['maxExplosionImpulseDistance'] = readFloat(dynamicsSection, 'maxExplosionImpulseDistance', 0.0, 1000.0, 10.0)
self.__dynamicCfg['zoomExposure'] = readFloat(dynamicsSection, 'zoomExposure', 0.0, 1000.0, 0.25)
accelerationFilter = mathUtils.RangeFilter(self.__dynamicCfg['accelerationThreshold'], self.__dynamicCfg['accelerationMax'], 100, mathUtils.SMAFilter(ArcadeCamera._FILTER_LENGTH))
maxAccelerationDuration = readFloat(dynamicsSection, 'maxAccelerationDuration', 0.0, 10000.0, ArcadeCamera._DEFAULT_MAX_ACCELERATION_DURATION)
self.__accelerationSmoother = AccelerationSmoother(accelerationFilter, maxAccelerationDuration)
self.__inputInertia = _InputInertia(self.__cfg['fovMultMinMaxDist'], 0.0)
advancedCollision = dataSec['advancedCollision']
if advancedCollision is None:
LOG_ERROR('<advancedCollision> dataSection is not found!')
else:
BigWorld.setAdvancedColliderConstants(AdvancedColliderConstants.fromSection(advancedCollision), cfg['distRange'][0])
return