def DisplaySpaceScene(self, blendMode=None):
"""
Create a Render Job which renders this job on top of this window.
"""
from trinity.sceneRenderJobSpaceEmbedded import CreateEmbeddedRenderJobSpace
self.renderJob = CreateEmbeddedRenderJobSpace()
rj = self.renderJob
rj.CreateBasicRenderSteps()
self.CreateBracketCurveSet()
rj.SetActiveCamera(None, self.camera.viewMatrix,
self.camera.projectionMatrix)
rj.SetScene(self.scene)
rj.SetViewport(self.viewport)
rj.UpdateViewport(self.viewport)
sm.GetService('sceneManager').RegisterJob(rj)
try:
rj.DoPrepareResources()
except trinity.D3DError:
pass
if blendMode:
step = trinity.TriStepSetStdRndStates()
step.renderingMode = blendMode
rj.AddStep('SET_BLENDMODE', step)
rj.Enable(False)
rj.SetSettingsBasedOnPerformancePreferences()
self.renderObject.renderJob = self.renderJob
def _DoFormatConversionStep(self, hdrTexture, msaaTexture = None):
job = trinity.CreateRenderJob()
job.name = 'DoFormatConversion'
if msaaTexture is not None:
if hdrTexture is not None:
job.steps.append(trinity.TriStepResolve(hdrTexture, msaaTexture))
else:
job.steps.append(trinity.TriStepResolve(self.GetBackBufferRenderTarget(), msaaTexture))
return trinity.TriStepRunJob(job)
job.steps.append(trinity.TriStepSetStdRndStates(trinity.RM_FULLSCREEN))
job.steps.append(trinity.TriStepRenderTexture(hdrTexture))
return trinity.TriStepRunJob(job)
def Initialize(self, size, speed, amplitude, tiling, texturePath):
"""
Initializes the output texture, render job, builds render steps.
Returns the output texture.
"""
def TextureDestroyed():
"""
Closure for weakref callback. Destroys the
render job.
"""
self.Destroy()
texture = trinity.Tr2RenderTarget(size, size, 1,
trinity.PIXEL_FORMAT.B8G8R8A8_UNORM)
self.name = 'Caustics'
self.size = size
self.texture = blue.BluePythonWeakRef(texture)
self.texture.callback = TextureDestroyed
self.steps.append(trinity.TriStepPushRenderTarget(texture))
self.steps.append(trinity.TriStepClear((0, 0, 0, 0)))
self.steps.append(trinity.TriStepSetStdRndStates(
trinity.RM_FULLSCREEN))
material = trinity.Tr2ShaderMaterial()
material.highLevelShaderName = 'Caustics'
param = trinity.TriTexture2DParameter()
param.name = 'Texture'
param.resourcePath = texturePath
material.parameters['Texture'] = param
param = trinity.Tr2FloatParameter()
param.name = 'Speed'
param.value = speed
material.parameters['Speed'] = param
param = trinity.Tr2FloatParameter()
param.name = 'Amplitude'
param.value = amplitude
material.parameters['Amplitude'] = param
param = trinity.Tr2FloatParameter()
param.name = 'Tiling'
param.value = tiling
material.parameters['Tiling'] = param
material.BindLowLevelShader([])
self.steps.append(trinity.TriStepRenderFullScreenShader(material))
self.steps.append(trinity.TriStepPopRenderTarget())
trinity.renderJobs.recurring.append(self)
return trinity.TriTextureRes(texture)
wxapp.ProcessPendingEvents()
wxapp.ProcessIdle()
uthread2.Yield()
uthread2.StartTasklet(process_tasklet)
def _on_video_info_ready(_, width, height):
texture.__init__(width, height, 1, trinity.PIXEL_FORMAT.B8G8R8A8_UNORM)
trinity.app.width = width
trinity.app.height = height
trinity.app.MoveWindow(trinity.app.left, trinity.app.top,
trinity.app.width, trinity.app.height)
video = videoplayer.VideoPlayer(blue.paths.open(path, 'rb'),
videoplayer.WaveOutAudioSink())
texture = trinity.TriTextureRes()
video.bgra_texture = texture
video.on_create_textures = _on_video_info_ready
app = TrinityApp(pauseOnDeactivate=False)
init_wx(video)
rj = trinity.TriRenderJob()
rj.steps.append(trinity.TriStepSetStdRndStates(trinity.RM_ALPHA))
rj.steps.append(trinity.TriStepClear((0.3, 0.3, 0.3, 1), 1.0))
rj.steps.append(trinity.TriStepSetRenderState(27, 1))
rj.steps.append(trinity.TriStepRenderTexture(texture))
trinity.renderJobs.recurring.append(rj)
app.exec_()
