com.mousebird.maply

Class QuadPagingLoader

java.lang.Object

com.mousebird.maply.QuadLoaderBase

com.mousebird.maply.QuadPagingLoader

All Implemented Interfaces:

QuadSamplingLayer.ClientInterface

public class QuadPagingLoader
extends QuadLoaderBase

General purpose quad paging loader.
This quadtree based paging loader is for fetching and load general geometry. There are other loaders that handle images and image animations. This one is purely for geometry. You need to fill in at least a MaplyLoaderInterpreter, which is probably your own implementation. This replaces the QuadPagingLayer from WhirlyGlobe-Maply 2.x.

Nested Class Summary

Nested classes/interfaces inherited from class com.mousebird.maply.QuadLoaderBase

QuadLoaderBase.Mode

Field Summary

Fields inherited from class com.mousebird.maply.QuadLoaderBase

loadInterp, samplingLayer, tileFetcher

Constructor Summary

Constructors

Constructor and Description
QuadPagingLoader(SamplingParams params, LoaderInterpreter inInterp, BaseController control) Initialize with the objects needed to run.
QuadPagingLoader(SamplingParams params, TileInfoNew[] inTileInfos, LoaderInterpreter inInterp, BaseController control) Initialize with the objects needed to run.
QuadPagingLoader(SamplingParams params, TileInfoNew tileInfo, LoaderInterpreter inInterp, BaseController control) Initialize with the objects needed to run.

Method Summary

Modifier and Type	Method and Description
void	delayedInit(SamplingParams params)
protected LoaderReturn	makeLoaderReturn() The subclasses fill this in with the loaderReturn that they need.
void	shutdown() Turn off the loader and shut things down.

Methods inherited from class com.mousebird.maply.QuadLoaderBase

boundsForTile, boundsForTileNative, changeLoaderInterpreter, cleanupNative, clearFrameAsset, displayCenterForTile, displayCenterForTileNative, finalize, geoBoundsForTile, geoBoundsForTileNative, getController, getFlipY, getFrameID, getGeneration, mergeLoaderReturn, processBatchOps, reload, reloadNative, samplingLayerConnect, samplingLayerDisconnect, setDebugMode, setFlipY, setLoaderInterpreter, setTileFetcher, startTileFetch

Methods inherited from class java.lang.Object

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

Constructor Detail

QuadPagingLoader

public QuadPagingLoader(SamplingParams params,
                        TileInfoNew tileInfo,
                        LoaderInterpreter inInterp,
                        BaseController control)

Initialize with the objects needed to run.

Parameters:

params - Sampling params describe how the space is broken down into tiles.

tileInfo - If fetching data remotely, this is the remote URL (and other info). Can be null.

inInterp - The loader interpreter takes input data (if any) per tile and turns it into visual objects

control - The globe or map controller we're adding objects to.

QuadPagingLoader

public QuadPagingLoader(SamplingParams params,
                        LoaderInterpreter inInterp,
                        BaseController control)

Initialize with the objects needed to run.

Parameters:

params - Sampling params describe how the space is broken down into tiles.

inInterp - The loader interpreter takes input data (if any) per tile and turns it into visual objects

control - The globe or map controller we're adding objects to.

QuadPagingLoader

public QuadPagingLoader(SamplingParams params,
                        TileInfoNew[] inTileInfos,
                        LoaderInterpreter inInterp,
                        BaseController control)

Initialize with the objects needed to run.

Parameters:

params - Sampling params describe how the space is broken down into tiles.

inTileInfos - If fetching data remotely, these are the remote URLs (and other info). Can be null.

inInterp - The loader interpreter takes input data (if any) per tile and turns it into visual objects

control - The globe or map controller we're adding objects to.

Method Detail

delayedInit

public void delayedInit(SamplingParams params)

makeLoaderReturn

protected LoaderReturn makeLoaderReturn()

Description copied from class: QuadLoaderBase

The subclasses fill this in with the loaderReturn that they need.

Overrides:

makeLoaderReturn in class QuadLoaderBase

shutdown

public void shutdown()

Description copied from class: QuadLoaderBase

Turn off the loader and shut things down.
This unregisters us with the sampling layer and shuts down the various objects we created.

Overrides:

shutdown in class QuadLoaderBase