def SetActiveCamera(self, camera = None, view = None, projection = None):
if camera is None and view is None and projection is None:
self.RemoveStep('SET_VIEW')
self.RemoveStep('SET_PROJECTION')
return
if camera is not None:
self.AddStep('SET_VIEW', trinity.TriStepSetView(None, camera))
self.AddStep('SET_PROJECTION', trinity.TriStepSetProjection(camera.projectionMatrix))
if view is not None:
self.AddStep('SET_VIEW', trinity.TriStepSetView(view))
if projection is not None:
self.AddStep('SET_PROJECTION', trinity.TriStepSetProjection(projection))
def RunSimulation(self):
trinity.settings.SetValue('frustumCullingDisabled', 1)
trinity.settings.SetValue('eveSpaceSceneVisibilityThreshold', 0)
trinity.settings.SetValue('eveSpaceSceneLowDetailThreshold', 0)
trinity.settings.SetValue('eveSpaceSceneMediumDetailThreshold', 0)
ut.StartTasklet(self._PumpBlue)
import sceneutils
scene = sceneutils.GetOrCreateScene()
scene.objects.append(self.redNodeMutated)
self._UpdateBoundingBox(True)
rj = trinity.CreateRenderJob('CallbackJob')
projection = trinity.TriProjection()
projection.PerspectiveFov(1, 1, 1, 10000000)
rj.steps.append(trinity.TriStepSetProjection(projection))
view = trinity.TriView()
view.SetLookAtPosition((50000, 0, 0), (0, 0, 0), (0, 1, 0))
rj.steps.append(trinity.TriStepSetView(view))
rj.steps.append(trinity.TriStepUpdate(scene))
rj.steps.append(trinity.TriStepRenderScene(scene))
rj.steps.append(trinity.TriStepPythonCB(self.AccumulateBounds))
rj.ScheduleRecurring()
for i in range(self._passes):
self.activeIndex[0] = i
for cs in self.curveSets:
cs.Play()
for sys in self.systems:
sys.ClearParticles()
self.started[0] = True
ut.SleepSim(self._time)
rj.UnscheduleRecurring()
self._pumpBlue = False
def SetActiveCamera(self, camera):
if camera is None:
self.RemoveStep('SET_VIEW')
self.RemoveStep('SET_PROJECTION')
else:
self.AddStep('SET_VIEW', trinity.TriStepSetView(camera.viewMatrix))
self.AddStep('SET_PROJECTION',
trinity.TriStepSetProjection(camera.projectionMatrix))
def SetCameraProjection(self, proj):
if proj is None:
self.RemoveStep('SET_PROJECTION')
self.projection = None
else:
self.AddStep('SET_PROJECTION', trinity.TriStepSetProjection(proj))
if self.stereoEnabled:
self.originalProjection = blue.BluePythonWeakRef(proj)
else:
self.projection = blue.BluePythonWeakRef(proj)
def SetProjection(rj, newProj):
if hasattr(rj, 'CallMethodOnChildren'):
rj.CallMethodOnChildren('SetCameraProjection', newProj)
rj.CallMethodOnChildren('AddStep', 'SET_PROJECTION', trinity.TriStepSetProjection(newProj))
return
if hasattr(rj, 'SetCameraProjection'):
rj.SetCameraProjection(newProj)
return
if hasattr(rj, 'GetStep'):
projStep = rj.GetStep('SET_PROJECTION')
if projStep is not None:
projStep.projection = newProj
def SetProjection(rj, newProj):
"""
Tries several methods to set the projection matrix on the renderjob.
"""
if hasattr(rj, 'CallMethodOnChildren'):
rj.CallMethodOnChildren('SetCameraProjection', newProj)
rj.CallMethodOnChildren('AddStep', 'SET_PROJECTION',
trinity.TriStepSetProjection(newProj))
return
if hasattr(rj, 'SetCameraProjection'):
rj.SetCameraProjection(newProj)
return
if hasattr(rj, 'GetStep'):
projStep = rj.GetStep('SET_PROJECTION')
if projStep is not None:
projStep.projection = newProj