com.agisoft.metashape

Class DenseCloud

java.lang.Object

com.agisoft.metashape.DenseCloud

All Implemented Interfaces:

java.lang.AutoCloseable

public class DenseCloud
extends java.lang.Object
implements java.lang.AutoCloseable

Dense point cloud.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	swigCMemOwn

Constructor Summary

Constructors

Modifier	Constructor and Description
	DenseCloud(DenseCloud dense_cloud)
protected	DenseCloud(long cPtr, boolean cMemoryOwn)

Method Summary

Modifier and Type	Method and Description
void	assignClass(int target, int[] source, Progress progress) Assign class to points.
void	close()
void	compactPoints(Progress progress) Permanently removes deleted points from dense cloud.
void	delete()
protected void	finalize()
java.util.Optional<Chunk>	getChunk() Chunk container, may be null.
java.util.Optional<CoordinateSystem>	getCoordinateSystem() Reference coordinate system, may be null.
protected static long	getCPtr(DenseCloud obj)
int	getKey() Dense cloud identifier.
java.lang.String	getLabel() Dense cloud label.
java.util.Map<java.lang.String,java.lang.String>	getMeta() Dense cloud meta data.
java.lang.String	getPath() Path to dense cloud file.
Matrix	getTransform() 4x4 dense cloud transformation matrix.
java.util.Optional<Vector>	pickPoint(Vector origin, Vector target) Returns ray intersection with the dense point cloud.
void	removePoints(int[] point_classes, Progress progress) Remove points.
Image	renderPreview(long width, long height, Matrix transform, int point_size, Progress progress) Generate dense cloud preview image.
void	restorePoints(int[] point_classes, Progress progress) Restore deleted points.
void	setCoordinateSystem(java.util.Optional<CoordinateSystem> crs) Reference coordinate system, may be null.
void	setLabel(java.lang.String label) Dense cloud label.
void	setMeta(java.util.Map<java.lang.String,java.lang.String> meta) Dense cloud meta data.
void	setTransform(Matrix transform) 4x4 dense cloud transformation matrix.

Methods inherited from class java.lang.Object

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

Field Detail

swigCMemOwn

protected transient boolean swigCMemOwn

Constructor Detail

DenseCloud

protected DenseCloud(long cPtr,
                     boolean cMemoryOwn)

DenseCloud

public DenseCloud(DenseCloud dense_cloud)

Method Detail

getCPtr

protected static long getCPtr(DenseCloud obj)

finalize

protected void finalize()

Overrides:

finalize in class java.lang.Object

delete

public void delete()

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

getKey

public int getKey()

Dense cloud identifier.

getChunk

public java.util.Optional<Chunk> getChunk()

Chunk container, may be null.

setLabel

public void setLabel(java.lang.String label)

Dense cloud label.

getLabel

public java.lang.String getLabel()

Dense cloud label.

getPath

public java.lang.String getPath()

Path to dense cloud file.

setMeta

public void setMeta(java.util.Map<java.lang.String,java.lang.String> meta)

Dense cloud meta data.

getMeta

public java.util.Map<java.lang.String,java.lang.String> getMeta()

Dense cloud meta data.

setTransform

public void setTransform(Matrix transform)

4x4 dense cloud transformation matrix.

getTransform

public Matrix getTransform()

4x4 dense cloud transformation matrix.

setCoordinateSystem

public void setCoordinateSystem(java.util.Optional<CoordinateSystem> crs)

Reference coordinate system, may be null.

getCoordinateSystem

public java.util.Optional<CoordinateSystem> getCoordinateSystem()

Reference coordinate system, may be null.

pickPoint

public java.util.Optional<Vector> pickPoint(Vector origin,
                                            Vector target)

Returns ray intersection with the dense point cloud.

Parameters:

origin - Ray origin.

target - Point on the ray.

Returns:

Coordinates of the intersection point, may be null.

compactPoints

public void compactPoints(Progress progress)

Permanently removes deleted points from dense cloud.

Parameters:

progress - Progress callback.

removePoints

public void removePoints(int[] point_classes,
                         Progress progress)

Remove points.

Parameters:

point_classes - Classes of points to be removed.

progress - Progress callback.

restorePoints

public void restorePoints(int[] point_classes,
                          Progress progress)

Restore deleted points.

Parameters:

point_classes - Classes of points to be restored.

progress - Progress callback.

assignClass

public void assignClass(int target,
                        int[] source,
                        Progress progress)

Assign class to points.

Parameters:

target - Target class.

source - Classes of points to be replaced.

progress - Progress callback.

renderPreview

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

Generate dense cloud preview image.

Parameters:

width - Preview image width.

height - Preview image height.

transform - 4x4 viewpoint transformation matrix.

point_size - Point size.

Returns:

Preview image.