math.geom2d.grid
Interface Grid2D
- All Known Implementing Classes:
- SquareGrid2D, TriangleGrid2D
public interface Grid2D
Defines a grid for snapping mouse pointer. The main purpose of a grid is to
find the closest vertex to a given point. It also provides methods for
accessing the collection of vertices and edges visible in a Box2D.
- Author:
- dlegland
getOrigin
Point2D getOrigin()
getVertices
PointSet2D getVertices(Box2D box)
getEdges
java.util.Collection<LineSegment2D> getEdges(Box2D box)
getClosestVertex
Point2D getClosestVertex(Point2D point)