Expand description
Constructors§
Source§new PipelineTrianglePicking(renderer: Renderer): PipelineTrianglePicking
new PipelineTrianglePicking(renderer: Renderer): PipelineTrianglePicking
Constructor for PipelineTrianglePicking
Properties§
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protected _Camera bind group
protected _Camera bind group layout
protected _Color map texture
protected _Color uniform buffer
protected _Fragment shader module.
protected _Highlight color uniform buffer
protected _ModelView matrix uniform buffer
protected _Opacity uniform buffer
protected _Projection matrix uniform buffer
protected _Renderer reference
protected _Render information bind group
protected _Render information bind group layout
protected _Use color map uniform buffer
protected _Use highlight uniform buffer
protected _Vertex shader module.
Methods§
Source§build(mesh: VectorLayer): void
build(mesh: VectorLayer): void
Builds the pipeline with the provided mesh data.
Source§createVertexBuffers(mesh: VectorLayer): void
createVertexBuffers(mesh: VectorLayer): void
Creates the vertex buffers for the pipeline.
Source§readPickedId(x: number, y: number): Promise<number>
readPickedId(x: number, y: number): Promise<number>
Reads the picked object ID from the picking texture.
Source§updateCameraUniforms(camera: Camera): void
updateCameraUniforms(camera: Camera): void
Updates the camera uniform buffers with the current camera state.
Source§updateColorUniforms(layer: Layer): void
updateColorUniforms(layer: Layer): void
Updates the color uniform buffers with the current layer state.
Source§updateVertexBuffers(layer: VectorLayer): void
updateVertexBuffers(layer: VectorLayer): void
Updates the vertex buffers with the provided mesh data.
PipelineTrianglePicking is a rendering pipeline for picking triangles in 2D space. It uses WebGPU to render triangles and allows for picking by encoding object IDs in vertex colors.