maspack.collision
Class AccelerationGrid<T>
java.lang.Object
maspack.collision.AccelerationGrid<T>
public class AccelerationGrid<T>
- extends java.lang.Object
Method Summary |
void |
add_element(T elem,
Point3d min,
Point3d max)
|
java.util.ArrayList<T> |
find_overlapping_elements(Point3d min,
Point3d max)
|
java.util.LinkedHashSet<T> |
get(int x,
int y,
int z)
|
int[] |
getIndex(Point3d p)
|
int[][] |
getIndexes(Point3d min,
Point3d max)
|
void |
remove_element(T elem)
|
void |
set(int x,
int y,
int z,
java.util.LinkedHashSet<T> cell)
|
void |
set(Point3d _xmin,
Point3d _xmax,
int n)
|
void |
set(Point3d _xmin,
Point3d _xmax,
int _nx,
int _ny,
int _nz)
|
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
cells
public java.util.ArrayList<java.util.LinkedHashSet<T>> cells
elementidxs
public java.util.LinkedHashMap<T,java.util.ArrayList<int[]>> elementidxs
xmin
public Point3d xmin
xmax
public Point3d xmax
nx
public int nx
ny
public int ny
nz
public int nz
cellsize
public Vector3d cellsize
AccelerationGrid
public AccelerationGrid()
add_element
public void add_element(T elem,
Point3d min,
Point3d max)
remove_element
public void remove_element(T elem)
set
public void set(Point3d _xmin,
Point3d _xmax,
int n)
set
public void set(Point3d _xmin,
Point3d _xmax,
int _nx,
int _ny,
int _nz)
get
public java.util.LinkedHashSet<T> get(int x,
int y,
int z)
set
public void set(int x,
int y,
int z,
java.util.LinkedHashSet<T> cell)
getIndex
public int[] getIndex(Point3d p)
getIndexes
public int[][] getIndexes(Point3d min,
Point3d max)
find_overlapping_elements
public java.util.ArrayList<T> find_overlapping_elements(Point3d min,
Point3d max)