def SetMinMaxZoom(self, minZoom, maxZoom):
if minZoom <= maxZoom:
LogException(
'Camera: Cannot set minZoom to a value smaller than maxZoom: minZoom=%s, maxZoom=%s, %s'
% (minZoom, maxZoom, self))
self.minZoom = minZoom
self.maxZoom = maxZoom
def _UpdateCamera(self, camera):
try:
camera._Update()
except DestinyBallInvalid as e:
log.LogWarn('DestinyBallInvalid while updating camera')
except Exception:
LogException('Unexpected exception raised from UpdateCamera')
def SetMinZoom(self, value):
if value <= self.maxZoom:
LogException(
'Camera: Cannot set minZoom to a value smaller than minZoom: value=%s, %s'
% (value, self))
else:
self.minZoom = value
def SetTargetValue(self, value, speed=None):
if IsNanVector3(value):
LogException('Camera: Attempting to set an invalid value: %s' %
repr(value))
return
self._targetValue = value
if speed is not None:
self._speed = speed
def GetZoomDistance(self):
dist = geo2.Vec3Distance(self._eyePosition, self.GetZoomToPoint())
if math.isinf(dist):
LogException('Error: Infinite camera distance:%s, %s' %
(repr(dist), self))
self.ResetCameraPosition()
return 1.0
return dist
def UpdateProjection(self):
aspectRatio = self.GetAspectRatio()
fov = self._fov - self._fovOffset
if fov <= 0.0:
fov = 1.0
self.ResetCameraPosition()
LogException('Camera: FOV Set to <= 0.0')
if self.centerOffset:
self._UpdateProjectionOffset(aspectRatio, fov)
else:
self._UpdateProjectionFov(aspectRatio, fov)
def CameraMove_thread(self):
try:
camera = self.GetCamera()
lastYawRad, _, _ = geo2.QuaternionRotationGetYawPitchRoll(
camera.GetRotationQuat())
radDelta = 0
while self.cameraStillSpinning:
blue.pyos.synchro.Yield()
if self.mouseDownPos is None or camera is None:
self.cameraStillSpinning = False
return
curYaw, pitch, roll = geo2.QuaternionRotationGetYawPitchRoll(
camera.GetRotationQuat())
angleBtwYaws = mathCommon.GetLesserAngleBetweenYaws(
lastYawRad, curYaw)
radDelta += angleBtwYaws
lastYawRad = curYaw
if abs(radDelta) > math.pi / 2:
sm.ScatterEvent('OnClientMouseSpinInSpace')
return
except Exception as e:
LogException(e)