Package com.agisoft.metashape

Class PointCloud

java.lang.Object

com.agisoft.metashape.PointCloud

All Implemented Interfaces:

AutoCloseable

public class PointCloud
extends Object
implements AutoCloseable

Tie 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

Modifier	Constructor	Description
	PointCloud()
protected	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	close()
void	delete()
protected void	finalize()
int[]	getCameraKeys()
Optional<Chunk>	getChunk()	Chunk container, may be null.
protected static long	getCPtr(PointCloud obj)
Map<String,String>	getMeta()	Point cloud meta data.
String	getPath()	Path to point cloud file.
Optional<PointCloud.Points>	getPoints()	List of points, may be null.
Optional<PointCloud.Projections>	getProjections(int camera)	Point projections for the camera, may be null.
Optional<PointCloud.Tracks>	getTracks()	List of tracks, may be null.
Optional<Vector>	pickPoint(Vector origin, Vector target)	Returns ray intersection with the tie point cloud.
Image	renderPreview(long width, long height, Matrix transform, int point_size, Progress progress)	Generate point cloud preview image.
void	setMeta(Map<String,String> meta)	Point cloud meta data.
void	setPoints(Optional<PointCloud.Points> points)	List of points, may be null.
void	setProjections(int camera, Optional<PointCloud.Projections> projections)	Point projections for the camera, may be null.
void	setTracks(Optional<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

protected PointCloud(long cPtr,
 boolean cMemoryOwn)

PointCloud

public PointCloud()

PointCloud

public PointCloud(PointCloud point_cloud)

Method Details

getCPtr

protected static long getCPtr(PointCloud obj)

finalize

protected void finalize()

Overrides:

finalize in class Object

delete

public void delete()

close

public void close()

Specified by:

close in interface AutoCloseable

getChunk

public Optional<Chunk> getChunk()

Chunk container, may be null.

getPath

public String getPath()

Path to point cloud file.

setMeta

public void setMeta(Map<String,String> meta)

Point cloud meta data.

getMeta

public Map<String,String> getMeta()

Point cloud meta data.

setTracks

public void setTracks(Optional<PointCloud.Tracks> tracks)

List of tracks, may be null.

getTracks

public Optional<PointCloud.Tracks> getTracks()

List of tracks, may be null.

setPoints

public void setPoints(Optional<PointCloud.Points> points)

List of points, may be null.

getPoints

public Optional<PointCloud.Points> getPoints()

List of points, may be null.

setProjections

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

Point projections for the camera, may be null.

getProjections

public Optional<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 Optional<Vector> pickPoint(Vector origin,
 Vector target)

Returns ray intersection with the tie 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,
 Matrix 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.