Package com.agisoft.metashape

Class PointCloud

java.lang.Object

com.agisoft.metashape.PointCloud

public class PointCloud
extends Object

Sparse point cloud.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PointCloud.Point
static class	PointCloud.Points
static class	PointCloud.Projection
static class	PointCloud.Projections
static class	PointCloud.Track
static class	PointCloud.Tracks

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	swigCMemOwn

Constructor Summary

Constructors

Constructor	Description
PointCloud()
PointCloud(long cPtr, boolean cMemoryOwn)
PointCloud(PointCloud point_cloud)

Method Summary

Modifier and Type	Method	Description
void	cleanup(Progress progress)	Remove points with insufficient number of projections.
void	delete()
protected void	finalize()
int[]	getCameraKeys()
Chunk	getChunk()	Chunk container, may be null.
static long	getCPtr(PointCloud obj)
MetaData	getMeta()	Point cloud meta data.
String	getPath()	Path to point cloud file.
PointCloud.Points	getPoints()	List of points, may be null.
PointCloud.Projections	getProjections(int camera)	Point projections for the camera, may be null.
PointCloud.Tracks	getTracks()	List of tracks, may be null.
Vector3d	pickPoint(Vector3d origin, Vector3d target)	Returns ray intersection with the sparse point cloud.
Image	renderPreview(long width, long height, Matrix4x4d transform, int point_size, Progress progress)	Generate point cloud preview image.
void	setMeta(MetaData meta)	Point cloud meta data.
void	setPoints(PointCloud.Points points)	List of points, may be null.
void	setProjections(int camera, PointCloud.Projections projections)	Point projections for the camera, may be null.
void	setTracks(PointCloud.Tracks tracks)	List of tracks, may be null.

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

swigCMemOwn

protected transient boolean swigCMemOwn

Constructor Details

PointCloud

public PointCloud(long cPtr,
 boolean cMemoryOwn)

PointCloud

public PointCloud()

PointCloud

public PointCloud(PointCloud point_cloud)

Method Details

getCPtr

public static long getCPtr(PointCloud obj)

finalize

protected void finalize()

Overrides:

finalize in class Object

delete

public void delete()

getChunk

public Chunk getChunk()

Chunk container, may be null.

getPath

public String getPath()

Path to point cloud file.

setMeta

public void setMeta(MetaData meta)

Point cloud meta data.

getMeta

public MetaData getMeta()

Point cloud meta data.

setTracks

public void setTracks(PointCloud.Tracks tracks)

List of tracks, may be null.

getTracks

public PointCloud.Tracks getTracks()

List of tracks, may be null.

setPoints

public void setPoints(PointCloud.Points points)

List of points, may be null.

getPoints

public PointCloud.Points getPoints()

List of points, may be null.

setProjections

public void setProjections(int camera,
 PointCloud.Projections projections)

Point projections for the camera, may be null.

getProjections

public PointCloud.Projections getProjections(int camera)

Point projections for the camera, may be null.

getCameraKeys

public int[] getCameraKeys()

cleanup

public void cleanup(Progress progress)

Remove points with insufficient number of projections.

Parameters:

progress - Progress callback.

pickPoint

public Vector3d pickPoint(Vector3d origin,
 Vector3d target)

Returns ray intersection with the sparse point cloud.

Parameters:

origin - Ray origin.

target - Point on the ray.

Returns:

Coordinates of the intersection point, may be null.

renderPreview

public Image renderPreview(long width,
 long height,
 Matrix4x4d transform,
 int point_size,
 Progress progress)

Generate point cloud preview image.

Parameters:

width - Preview image width.

height - Preview image height.

transform - 4x4 viewpoint transformation matrix.

point_size - Point size.

Returns:

Preview image.