artisynth.core.mfreemodels
Class PointDistributor
java.lang.Object
artisynth.core.mfreemodels.PointDistributor
public class PointDistributor
- extends java.lang.Object
Method Summary |
static java.lang.Integer[] |
discreteVoronoi(java.lang.Integer[] cells,
Point3d[] controls,
Point3d[] points)
|
static void |
farthestPointSampling(Point3d[] out,
Point3d[] in)
|
static void |
farthestPointSampling(Point3d[] out,
Point3d[] in,
int offset)
|
static Point3d[] |
getFCC(double[] size,
int[] res,
Point3d centre)
|
static Point3d[] |
getGrid(double[] size,
int[] res,
Point3d centre)
|
static RigidTransform3d |
getPrincipalAxes(PolygonalMesh mesh)
|
static CubaturePoint3d[] |
getSphericalCapMidpointCubature(Point3d center,
double radius,
double height,
int n)
|
static CubaturePoint3d[] |
getSphericalCapMidpointCubature(Point3d center,
double radius,
double height,
int nR,
int nTheta,
int nH)
|
static CubaturePoint3d[] |
getSphericalCapMidpointCubature(Point3d center,
double radius,
double height,
int nR,
int nTheta,
int nH,
Vector3d axis)
|
static CubaturePoint3d[] |
getSphericalLensMidpointCubature(Point3d c1,
double r1,
Point3d c2,
double r2,
int n)
|
static CubaturePoint3d[] |
getSphericalLensMidpointCubature(Point3d c1,
double r1,
Point3d c2,
double r2,
int nR,
int nTheta,
int nH1,
int nH2)
|
static CubaturePoint3d[] |
getSphericalMidpointCubature(Point3d center,
double radius,
int n)
|
static CubaturePoint3d[] |
getSphericalMidpointCubature(Point3d center,
double radius,
int nR,
int nPhi,
int nTheta)
|
static CubaturePoint3d[] |
getSphericalMidpointCubature(Point3d center,
double radius,
int nR,
int nPhi,
int nTheta,
Vector3d axis)
|
static Point3d[] |
getTightBox(Point3d[] pnts,
RigidTransform3d principal)
|
static Point3d[] |
getTightBox(PolygonalMesh mesh,
RigidTransform3d principal)
|
static OBB |
getTightOBB(Point3d[] pnts,
RigidTransform3d principal)
|
static OBB |
getTightOBB(PolygonalMesh mesh,
RigidTransform3d principal)
|
static void |
lloydRelaxation(Point3d[] controls,
Point3d[] points,
double threshold,
int iterMax)
|
static void |
lloydSample(Point3d[] out,
Point3d[] in)
|
static void |
lloydSample(Point3d[] out,
Point3d[] in,
double eps,
int maxIters)
|
static Point3d[] |
sphereFCCFill(PolygonalMesh mesh,
double r)
|
static Point3d[] |
sphereGridFill(PolygonalMesh mesh,
double r)
|
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DEFAULT_MAX_ITERS
public static int DEFAULT_MAX_ITERS
DEFAULT_THRESHOLD
public static double DEFAULT_THRESHOLD
PointDistributor
public PointDistributor()
getGrid
public static Point3d[] getGrid(double[] size,
int[] res,
Point3d centre)
getFCC
public static Point3d[] getFCC(double[] size,
int[] res,
Point3d centre)
sphereFCCFill
public static Point3d[] sphereFCCFill(PolygonalMesh mesh,
double r)
sphereGridFill
public static Point3d[] sphereGridFill(PolygonalMesh mesh,
double r)
getPrincipalAxes
public static RigidTransform3d getPrincipalAxes(PolygonalMesh mesh)
getTightBox
public static Point3d[] getTightBox(PolygonalMesh mesh,
RigidTransform3d principal)
getTightOBB
public static OBB getTightOBB(PolygonalMesh mesh,
RigidTransform3d principal)
getTightBox
public static Point3d[] getTightBox(Point3d[] pnts,
RigidTransform3d principal)
getTightOBB
public static OBB getTightOBB(Point3d[] pnts,
RigidTransform3d principal)
lloydSample
public static void lloydSample(Point3d[] out,
Point3d[] in)
lloydSample
public static void lloydSample(Point3d[] out,
Point3d[] in,
double eps,
int maxIters)
farthestPointSampling
public static void farthestPointSampling(Point3d[] out,
Point3d[] in,
int offset)
farthestPointSampling
public static void farthestPointSampling(Point3d[] out,
Point3d[] in)
lloydRelaxation
public static void lloydRelaxation(Point3d[] controls,
Point3d[] points,
double threshold,
int iterMax)
discreteVoronoi
public static java.lang.Integer[] discreteVoronoi(java.lang.Integer[] cells,
Point3d[] controls,
Point3d[] points)
getSphericalMidpointCubature
public static CubaturePoint3d[] getSphericalMidpointCubature(Point3d center,
double radius,
int nR,
int nPhi,
int nTheta,
Vector3d axis)
getSphericalMidpointCubature
public static CubaturePoint3d[] getSphericalMidpointCubature(Point3d center,
double radius,
int nR,
int nPhi,
int nTheta)
getSphericalMidpointCubature
public static CubaturePoint3d[] getSphericalMidpointCubature(Point3d center,
double radius,
int n)
getSphericalCapMidpointCubature
public static CubaturePoint3d[] getSphericalCapMidpointCubature(Point3d center,
double radius,
double height,
int nR,
int nTheta,
int nH,
Vector3d axis)
getSphericalCapMidpointCubature
public static CubaturePoint3d[] getSphericalCapMidpointCubature(Point3d center,
double radius,
double height,
int nR,
int nTheta,
int nH)
getSphericalCapMidpointCubature
public static CubaturePoint3d[] getSphericalCapMidpointCubature(Point3d center,
double radius,
double height,
int n)
getSphericalLensMidpointCubature
public static CubaturePoint3d[] getSphericalLensMidpointCubature(Point3d c1,
double r1,
Point3d c2,
double r2,
int nR,
int nTheta,
int nH1,
int nH2)
getSphericalLensMidpointCubature
public static CubaturePoint3d[] getSphericalLensMidpointCubature(Point3d c1,
double r1,
Point3d c2,
double r2,
int n)