Class PrimitiveRenderer

Routes incoming render commands to the correct canvas layer.

const primRenderer = new PrimitiveRenderer(exerciseRenderer, annotationLayer, sendAck);
decoder.on(BridgeMessageType.RENDER_COMMAND, (msg) => primRenderer.apply(msg.command));

Index

Constructors

constructor

Methods

apply

Constructors

constructor

new PrimitiveRenderer(
    exerciseRenderer: ExerciseRenderer,
    annotationLayer: AnnotationLayer,
    sendAck: (commandId: string, success: boolean) => void,
): PrimitiveRenderer
Creates a new PrimitiveRenderer bound to the given layer objects.
Parameters
- exerciseRenderer: ExerciseRenderer
  The exercise content renderer.
- annotationLayer: AnnotationLayer
  The tutor annotation overlay.
- sendAck: (commandId: string, success: boolean) => void
  Callback to ACK a command back to the tutor.
Returns PrimitiveRenderer
- Defined in apps/edge/src/bridge/PrimitiveRenderer.ts:54

Methods

apply

apply(command: PrimitiveRenderCommand): void
Applies a render command to the appropriate layer, then sends an ACK.
Parameters
- command: PrimitiveRenderCommand
  The PrimitiveRenderCommand to execute.
Returns void
- Defined in apps/edge/src/bridge/PrimitiveRenderer.ts:67

Class PrimitiveRenderer

Index

Constructors

Methods

Constructors

constructor

Parameters

Returns PrimitiveRenderer

Methods

apply

Parameters

Returns void

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