com.mousebird.maply

Class GeneralDisplayAdapter

java.lang.Object

com.mousebird.maply.GeneralDisplayAdapter

public class GeneralDisplayAdapter
extends java.lang.Object

Created by sjg on 2/13/16.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GeneralDisplayAdapter()
	GeneralDisplayAdapter(CoordSystem inCoordSys, Point3d ll, Point3d ur, Point3d center, Point3d scale)

Method Summary

Modifier and Type	Method and Description
Point3d	displayToLocal(Point3d disp) Convert the given coordinate in display space to the local coordinate system.
void	finalize()
boolean	geoPointFromScreenBatch(View view, int frameSizeX, int frameSizeY, double[] inX, double[] inY, double[] outX, double[] outY)
void	getBounds(Point3d ll, Point3d ur) Return the bounding box of the given display adapter.
CoordSystem	getCoordSystem() The coordinate system we're using for local coordinates.
Point3d	localToDisplay(Point3d local) Convert from the local coordinate system to display space.
boolean	screenPointFromGeoBatch(View view, int frameSizeX, int frameSizeY, double[] inX, double[] inY, double[] inZ, double[] outX, double[] outY)
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneralDisplayAdapter

protected GeneralDisplayAdapter()

GeneralDisplayAdapter

public GeneralDisplayAdapter(CoordSystem inCoordSys,
                             Point3d ll,
                             Point3d ur,
                             Point3d center,
                             Point3d scale)

Method Detail

finalize

public void finalize()

displayToLocal

public Point3d displayToLocal(Point3d disp)

Convert the given coordinate in display space to the local coordinate system.

Parameters:

disp - Point in display coordinates.

Returns:

Point in the local coordinate system.

localToDisplay

public Point3d localToDisplay(Point3d local)

Convert from the local coordinate system to display space.

Parameters:

local - Point in the local system.

Returns:

Point in the display system.

getBounds

public void getBounds(Point3d ll,
                      Point3d ur)

Return the bounding box of the given display adapter. This will typically be what the coordinate system can support.

Parameters:

ll - Lower left corner of the bounding box.

ur - Upper right corner of bounding box.

getCoordSystem

public CoordSystem getCoordSystem()

The coordinate system we're using for local coordinates. Display coordinates are a scaled version of that in 2D and spherical for the globe.

Returns:

screenPointFromGeoBatch

public boolean screenPointFromGeoBatch(View view,
                                       int frameSizeX,
                                       int frameSizeY,
                                       double[] inX,
                                       double[] inY,
                                       double[] inZ,
                                       double[] outX,
                                       double[] outY)

geoPointFromScreenBatch

public boolean geoPointFromScreenBatch(View view,
                                       int frameSizeX,
                                       int frameSizeY,
                                       double[] inX,
                                       double[] inY,
                                       double[] outX,
                                       double[] outY)

shutdown

public void shutdown()