| Package | Description |
|---|---|
| org.apache.commons.math3.geometry.spherical.twod |
This package provides basic geometry components on the 2-sphere.
|
| Modifier and Type | Method and Description |
|---|---|
static Sphere2D |
Sphere2D.getInstance()
Get the unique instance.
|
| Modifier and Type | Method and Description |
|---|---|
protected AbstractSubHyperplane<Sphere2D,Sphere1D> |
SubCircle.buildNew(Hyperplane<Sphere2D> hyperplane,
Region<Sphere1D> remainingRegion)
Build a sub-hyperplane from an hyperplane and a region.
|
EnclosingBall<Sphere2D,S2Point> |
SphericalPolygonsSet.getEnclosingCap()
Get a spherical cap enclosing the polygon.
|
static Transform<Sphere2D,Sphere1D> |
Circle.getTransform(Rotation rotation)
Get a
Transform embedding a 3D rotation. |
Point<Sphere2D> |
Circle.project(Point<Sphere2D> point)
Project a point to the hyperplane.
|
SubHyperplane.SplitSubHyperplane<Sphere2D> |
SubCircle.split(Hyperplane<Sphere2D> hyperplane)
Split the instance in two parts by an hyperplane.
|
| Modifier and Type | Method and Description |
|---|---|
SphericalPolygonsSet |
SphericalPolygonsSet.buildNew(BSPTree<Sphere2D> tree)
Build a region using the instance as a prototype.
|
protected AbstractSubHyperplane<Sphere2D,Sphere1D> |
SubCircle.buildNew(Hyperplane<Sphere2D> hyperplane,
Region<Sphere1D> remainingRegion)
Build a sub-hyperplane from an hyperplane and a region.
|
double |
S2Point.distance(Point<Sphere2D> point)
Compute the distance between the instance and another point.
|
double |
Circle.getOffset(Point<Sphere2D> point)
Get the offset (oriented distance) of a point.
|
Point<Sphere2D> |
Circle.project(Point<Sphere2D> point)
Project a point to the hyperplane.
|
boolean |
Circle.sameOrientationAs(Hyperplane<Sphere2D> other)
Check if the instance has the same orientation as another hyperplane.
|
SubHyperplane.SplitSubHyperplane<Sphere2D> |
SubCircle.split(Hyperplane<Sphere2D> hyperplane)
Split the instance in two parts by an hyperplane.
|
S1Point |
Circle.toSubSpace(Point<Sphere2D> point)
Transform a space point into a sub-space point.
|
| Constructor and Description |
|---|
SphericalPolygonsSet(BSPTree<Sphere2D> tree,
double tolerance)
Build a polygons set from a BSP tree.
|
SphericalPolygonsSet(Collection<SubHyperplane<Sphere2D>> boundary,
double tolerance)
Build a polygons set from a Boundary REPresentation (B-rep).
|
SubCircle(Hyperplane<Sphere2D> hyperplane,
Region<Sphere1D> remainingRegion)
Simple constructor.
|
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