Class SpatialNamespace

bim.spatial — Spatial queries on model geometry

Index

Constructors

Methods

queryBounds queryFrustum queryRadius raycast

Constructors

constructor

new SpatialNamespace(backend: BimBackend): SpatialNamespace
Parameters
- backend: BimBackend
Returns SpatialNamespace

Methods

queryBounds

queryBounds(modelId: string, bounds: AABB): EntityRef[]
Parameters
- modelId: string
- bounds: AABB
Returns EntityRef[]

queryFrustum

queryFrustum(modelId: string, frustum: SpatialFrustum): EntityRef[]
Parameters
- modelId: string
- frustum: SpatialFrustum
Returns EntityRef[]

queryRadius

queryRadius(
    modelId: string,
    center: [number, number, number],
    radius: number,
): EntityRef[]
Convenience: find entities near a point within a radius.
Parameters
- modelId: string
- center: [number, number, number]
- radius: number
Returns EntityRef[]

raycast

raycast(
    modelId: string,
    origin: [number, number, number],
    direction: [number, number, number],
): EntityRef[]
Parameters
- modelId: string
- origin: [number, number, number]
- direction: [number, number, number]
Returns EntityRef[]