InsertAndRetriangulateContext Class
Context for repeated insertion of new points in a graph.
- Initial graph should have clean outer boundary. (e.g. as typically marked with HalfEdgeMask.EXTERIOR)
- After each insertion, the current "position" within the graph is remembered so that each subsequent insertion can reuse that position as start for walking to the new point.
Methods
| Name | Description | |
|---|---|---|
| insertAndRetriangulate(xyz: Point3d, newZWins: boolean): boolean | ||
| moveToPoint(movingPosition: HalfEdgePositionDetail, xyz: Point3d, announcer?: (position: HalfEdgePositionDetail) => boolean): boolean | ||
| reset(): void | Reset the "current" position to unknown state. | |
| resetSearch(xyz: Point3d, maxDim: number): void | ||
| searchForNearestEdgeOrVertex(xyz: Point3d): HalfEdgePositionDetail | Linear search through the graph | |
| searchForNearestVertex(xyz: Point3d): HalfEdgePositionDetail | ||
| create(graph: ): InsertAndRetriangulateContext Static | Create a new context referencing the graph. |
Properties
| Name | Type | Description | |
|---|---|---|---|
| currentPosition Accessor ReadOnly | HalfEdgePositionDetail | Return a (reference to!) the current position in the graph | |
| graph Accessor ReadOnly | Query the (pointer to) the graph in the context. |
Defined in
Last Updated: 30 November, 2023