Class: ClusteredAreaCollection
Defined in: packages/cad-styling/src/prioritized/ClusteredAreaCollection.ts:14
AreaCollection that stores a representative box set by merging inserted boxes that are overlapping or close to each other. It uses simple heuristics to determine which boxes are to be merged.
Implements
Constructors
Constructor
new ClusteredAreaCollection():
ClusteredAreaCollection
Returns
ClusteredAreaCollection
Accessors
isEmpty
Get Signature
get isEmpty():
boolean
Defined in: packages/cad-styling/src/prioritized/ClusteredAreaCollection.ts:17
Returns
boolean
Implementation of
Methods
addAreas()
addAreas(
boxes):void
Defined in: packages/cad-styling/src/prioritized/ClusteredAreaCollection.ts:35
Add areas to be covered by the representative set of this AreaCollection.
Parameters
boxes
Iterable<Box3>
Returns
void
Implementation of
areas()
areas():
Generator<Box3>
Defined in: packages/cad-styling/src/prioritized/ClusteredAreaCollection.ts:21
Return some set of boxes that cover the boxes inserted with addAreas.
It is required that each inserted box is completely covered by some
subset of boxes in the set returned from areas
Returns
Generator<Box3>
Implementation of
intersectsBox()
intersectsBox(
box):boolean
Defined in: packages/cad-styling/src/prioritized/ClusteredAreaCollection.ts:25
Return whether the input box intersects the AreaCollection.
Parameters
box
Box3
Returns
boolean
Implementation of
intersectWith()
intersectWith(
boxes):void
Defined in: packages/cad-styling/src/prioritized/ClusteredAreaCollection.ts:39
Alter the representative set to cover only the intersection between the representative set of this AreaCollection and the incoming boxes. Note that the intersection of two representative sets A' and B' that represent the original box sets A and B will cover the intersection between A and B, and will thus be a valid representative set for the intersection of A and B.
Parameters
boxes
Iterable<Box3>
Returns
void