Pipeline -> ProgressivePipeline Progressive pipelines define three stages for themselves:
  • Dynamic
  • Progressive
  • Passthrough
Each stage will typically have its own list of GPass, but they can share pass instances between them if necessary. At any given time the pipeline can be in one of these stages.
  • Dynamic: When the pipeline needs to render dynamic content like for example when the camera is in motion.
  • Progressive: When the pipeline has reached a stationary point and progressive rendering can start and accumulate.
  • Passthrough: When the pipeline needs to render, without restarting an already existing progressive result. The progressive rendering result is passed through as is.

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Constructors

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constructor

constructor(speckleRenderer: SpeckleRenderer)
Parameters

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Properties

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accumulating

protected accumulating: boolean;
Flag that indicates whether the pipeline is in the process of accumulating samples or not

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accumulationFrameCount

protected accumulationFrameCount: number;
The pipeline’s desired accumulation frames count. Defaults to 16 Returns: boolean

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accumulationFrameIndex

protected accumulationFrameIndex: number;
The pipeline’s current accumulation frame index, 0 if not in the progressive stage Returns: number

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dynamicStage

protected dynamicStage: Array<GPass>;
The pipeline’s dynamic rendering stage pass list. These passes will be used for rendering in dynamic scenarios, like when the camera is moving Returns: Array<GPass>

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passthroughStage

protected passthroughStage: Array<GPass>;
The pipeline’s passthrough rendering stage pass list.
These passes will be used for rendering in scenarios where the pipeline needs to render, however it wants to keep its last progressive render result and just pass it through
Returns: Array<GPass>

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progressiveStage

protected progressiveStage: Array<GPass>;
The pipeline’s progressive rendering stage pass list.
These passes will be used for rendering in static scenarios, like when the camera has stopped and the pipeline needs to accumulate progressive samples
Returns: Array<GPass>

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Accessors

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passes

protected passes: Array<GPass>;
The pipeline’s passes by combining all three of its stages passes in the following order: dynamic, progressive and passthrough. Returns: Array<GPass>

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Methods

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onStationaryBegin

onStationaryBegin(): void
Callback for when the pipeline is switching from dynamic/passthrough stage to progressive Returns: void

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onStationaryEnd

onStationaryEnd(): void
Callback for when the pipeline is switching from progressive stage to dynamic Returns: void

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onAccumulationComplete

onAccumulationComplete(): void
Callback for when the pipeline has finished accumulating and is switching from progressive to passthrough Returns: void