A map where the tiles are specified by a tile provider. This map allows you to generate the data however you like, by creating a custom TileProvider. There are available TileProviders as well, such as the InternetTileProvider, for downloading tiles from a URL. More...

Inheritance diagram for AltusUnified::VirtualMap:

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Collaboration diagram for AltusUnified::VirtualMap:

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Public Member Functions
	VirtualMap (string name, MapDesc desc, TileProvider tileProvider)
	Constructor More...

MapDesc	getDesc ()
	Retrieves the descriptor for this map. More...

void	setOrder (uint order)
	Set the map order (which maps get drawn first). More...

void	setPriority (int priority)
	Set the map priority, used for queing downloads, for example. More...

void	setMaxLevel (uint level)
	Sets the maximum level of the map. The higher the level, the more detail the map will display as you zoom in. More...

void	applyVectorMapLineStyle (uint styleID, uint layerOrder, LineStyle style, double animationDuration)
	Apply a line style to the map. This is only applicable to virtual vector maps. More...

void	applyVectorMapPolygonStyle (uint styleID, uint layerOrder, PolygonStyle style, double animationDuration)
	Apply a polygon style to the vector map. This is only applicable to virtual vector maps. More...

void	setVectorWindingOrder (VectorWindingOrder windingOrder)
	Sets the vector winding order, which determines which directions the "front" of the polygon is, based on the order of the border vertices. This is only applicable to virtual vector maps. More...

void	setDepthRead (BooleanState depthRead)
	Turns depth testing on or off for this map. This is only applicable to virtual vector maps and marker maps. See VectorMapBase::SetDepthRead and MarkerMap::SetDepthRead for more details. More...

void	setTesselationThreshold (double thresholdInMeters)
	Sets the tesselation threshold for this map, in meters. Lines longer than this threshold are split up. This is only applicable to virtual vector maps. More...

void	setStaticStyles (bool bStaticStyles)
	Tell the engine if the styles in this map will not be updated. This enables more efficient tile generation because the engine will not generate outlines for polygons if the style has no stroke or outline. The engine may or may not generate polygon interiors for styles when fillColor.alpha = 0 and may or may not generate any geometry for polygons with styles that do not exist in the map. In order to employ this optimization, you must create and add the map in the following order: 1. Create the Map 2. Apply line and vector styles to the map 3. Call SetStaticStyles(true) 3. Add the map to the Scene Calling SetStaticStyles(false) will not effect tiles which have already been generated but will remove the optimization for future tiles. You should be able to modify line and polygon colors if static styles are enabled, but you cannot add outlines or strokes to polygons which previously had no outline or stroke. More...

Public Member Functions inherited from AltusUnified::Map
string	getName ()
	Retrieves the name of this map. More...

void	setAlpha (double alpha)
	Sets the alpha transparency of the map. More...

void	setOrder (uint order)
	Set the map order (which maps get drawn first). More...

void	setPriority (int priority)
	Set the map priority, used for queing downloads, for example. More...

void	setMaxLevel (uint level)
	Sets the maximum level of the map. The higher the level, the more detail the map will display as you zoom in. More...

void	setVisibility (bool visible)
	Sets the visibility of the map. More...

void	setLightingParameters (float minLightness, bool nightAlphaMaskEnabled)
	Sets lighting parameters. More...

MapType	getMapType ()
	Retrieves the type of this map. More...

void	reload ()
	Reload this map. More...

void	reloadRegion (BoundingBox boundingBox)
	Reload a region of this map. More...

Static Public Member Functions
static MapDesc	defaultRasterMapDesc ()
	Retrieves the default raster map descriptor. More...

static MapDesc	defaultVectorMapDesc ()
	Retrieves the default vector map descriptor. More...

static MapDesc	defaultLabelMapDesc ()
	Retrieves the default label map descriptor. More...

static MapDesc	defaultMarkerMapDesc ()
	Retrieves the default marker map descriptor. More...

static MapDesc	defaultShadedReliefMapDesc ()
	Retrieves the default shaded relief map descriptor. More...

static MapDesc	defaultTerrainMapDesc ()
	Retrieves the default terrain map descriptor. More...

static MapDesc	defaultTawsMapDesc ()
	Retrieves the default taws map descriptor. More...

Detailed Description

A map where the tiles are specified by a tile provider. This map allows you to generate the data however you like, by creating a custom TileProvider. There are available TileProviders as well, such as the InternetTileProvider, for downloading tiles from a URL.

Constructor & Destructor Documentation

AltusUnified::VirtualMap::VirtualMap	(	string	name,
		MapDesc	desc,
		TileProvider	tileProvider
	)

Constructor

Parameters

name	The name of the map. This must be unique.
desc	A map descriptor. You can use DefaultRasterMapDesc() or similar to get a good MapDesc to start with. This determines what kind of data the map contains.
tileProvider	The tile provider which provides the data for the map.

Member Function Documentation

void AltusUnified::VirtualMap::applyVectorMapLineStyle	(	uint	styleID,
		uint	layerOrder,
		LineStyle	style,
		double	animationDuration
	)

Apply a line style to the map. This is only applicable to virtual vector maps.

Parameters

styleID	The identifier for this style. All lines with this styleId will be updated.
layerOrder	The layer order of the style (to determine which vectors in the map are drawn first).
style	The line style.
animationDuration	The animation duration for this style change.

void AltusUnified::VirtualMap::applyVectorMapPolygonStyle	(	uint	styleID,
		uint	layerOrder,
		PolygonStyle	style,
		double	animationDuration
	)

Apply a polygon style to the vector map. This is only applicable to virtual vector maps.

Parameters

styleID	The identifier for this style. All polygons with this styleId will be updated.
layerOrder	The layer order of the style (to determine which vectors in the map are drawn first).
style	The polygon style.
animationDuration	The animation duration for this style change.

static MapDesc AltusUnified::VirtualMap::defaultLabelMapDesc ( )

static

Retrieves the default label map descriptor.

static MapDesc AltusUnified::VirtualMap::defaultMarkerMapDesc ( )

static

Retrieves the default marker map descriptor.

static MapDesc AltusUnified::VirtualMap::defaultRasterMapDesc ( )

static

Retrieves the default raster map descriptor.

static MapDesc AltusUnified::VirtualMap::defaultShadedReliefMapDesc ( )

static

Retrieves the default shaded relief map descriptor.

static MapDesc AltusUnified::VirtualMap::defaultTawsMapDesc ( )

static

Retrieves the default taws map descriptor.

static MapDesc AltusUnified::VirtualMap::defaultTerrainMapDesc ( )

static

Retrieves the default terrain map descriptor.

static MapDesc AltusUnified::VirtualMap::defaultVectorMapDesc ( )

static

Retrieves the default vector map descriptor.

MapDesc AltusUnified::VirtualMap::getDesc ( )

Retrieves the descriptor for this map.

void AltusUnified::VirtualMap::setDepthRead ( BooleanState depthRead )

Turns depth testing on or off for this map. This is only applicable to virtual vector maps and marker maps. See VectorMapBase::SetDepthRead and MarkerMap::SetDepthRead for more details.

void AltusUnified::VirtualMap::setMaxLevel ( uint level )

Sets the maximum level of the map. The higher the level, the more detail the map will display as you zoom in.

Parameters

level The maximum level.

void AltusUnified::VirtualMap::setOrder ( uint order )

Set the map order (which maps get drawn first).

void AltusUnified::VirtualMap::setPriority ( int priority )

Set the map priority, used for queing downloads, for example.

Parameters

priority Lower means higher priority

void AltusUnified::VirtualMap::setStaticStyles ( bool bStaticStyles )

Tell the engine if the styles in this map will not be updated. This enables more efficient tile generation because the engine will not generate outlines for polygons if the style has no stroke or outline. The engine may or may not generate polygon interiors for styles when fillColor.alpha = 0 and may or may not generate any geometry for polygons with styles that do not exist in the map. In order to employ this optimization, you must create and add the map in the following order: 1. Create the Map 2. Apply line and vector styles to the map 3. Call SetStaticStyles(true) 3. Add the map to the Scene Calling SetStaticStyles(false) will not effect tiles which have already been generated but will remove the optimization for future tiles. You should be able to modify line and polygon colors if static styles are enabled, but you cannot add outlines or strokes to polygons which previously had no outline or stroke.

void AltusUnified::VirtualMap::setTesselationThreshold ( double thresholdInMeters )

Sets the tesselation threshold for this map, in meters. Lines longer than this threshold are split up. This is only applicable to virtual vector maps.

Parameters

thresholdInMeters tesselation threshold in meters

void AltusUnified::VirtualMap::setVectorWindingOrder ( VectorWindingOrder windingOrder )

Sets the vector winding order, which determines which directions the "front" of the polygon is, based on the order of the border vertices. This is only applicable to virtual vector maps.

Parameters

windingOrder The winding order.

Public Member Functions

Static Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation