MLNHillshadeStyleLayer class

An MLNHillshadeStyleLayer is a style layer that renders raster digital elevation model (DEM) tiles on the map.

Use a hillshade style layer to configure the color parameters of raster tiles loaded by an MLNHillshadeStyleLayer object. For example, you could use a hillshade style layer to render Mapbox Terrain-RGB data.

To display posterized hillshading based on vector shapes, as with the Mapbox Terrain source, use an MLNHillshadeStyleLayer object in conjunction with several MLNHillshadeStyleLayer objects.

You can access an existing hillshade style layer using the MLNStyle/layerWithIdentifier: method if you know its identifier; otherwise, find it using the MLNStyle/layers property. You can also create a new hillshade style layer and add it to the style using a method such as MLNStyle/addLayer:.

Example

Inheritance

Constructors

MLNHillshadeStyleLayer()
Returns a new instance of MLNHillshadeStyleLayer constructed with the default new method.
factory
MLNHillshadeStyleLayer.castFrom(ObjCObjectBase other)
Constructs a MLNHillshadeStyleLayer that points to the same underlying object as other.
MLNHillshadeStyleLayer.castFromPointer(Pointer<ObjCObject> other, {bool retain = false, bool release = false})
Constructs a MLNHillshadeStyleLayer that wraps the given raw object pointer.

Properties

debugDescription$1 → NSString
debugDescription
no setterinherited
description$1 → NSString
description
no setterinherited
hash$1 → int
hash
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
hillshadeAccentColor ↔ NSExpression
The shading color used to accentuate rugged terrain like sharp cliffs and gorges.
getter/setter pair
hillshadeAccentColorTransition ↔ MLNTransition
The transition affecting any changes to this layer’s hillshadeAccentColor property.
getter/setter pair
hillshadeExaggeration ↔ NSExpression
Intensity of the hillshade
getter/setter pair
hillshadeExaggerationTransition ↔ MLNTransition
The transition affecting any changes to this layer’s hillshadeExaggeration property.
getter/setter pair
hillshadeHighlightColor ↔ NSExpression
The shading color of areas that faces towards the light source.
getter/setter pair
hillshadeHighlightColorTransition ↔ MLNTransition
The transition affecting any changes to this layer’s hillshadeHighlightColor property.
getter/setter pair
hillshadeIlluminationAnchor ↔ NSExpression
Direction of light source when map is rotated.
getter/setter pair
hillshadeIlluminationDirection ↔ NSExpression
The direction of the light source used to generate the hillshading with 0 as the top of the viewport if hillshadeIlluminationAnchor is set to MLNHillshadeIlluminationAnchorViewport and due north if hillshadeIlluminationAnchor is set to MLNHillshadeIlluminationAnchorMap.
getter/setter pair
hillshadeShadowColor ↔ NSExpression
The shading color of areas that face away from the light source.
getter/setter pair
hillshadeShadowColorTransition ↔ MLNTransition
The transition affecting any changes to this layer’s hillshadeShadowColor property.
getter/setter pair
identifier → NSString
A string that uniquely identifies the style layer in the style to which it is added.
no setterinherited
isProxy → bool
isProxy
no setterinherited
maximumZoomLevel ↔ double
The maximum zoom level at which the layer gets parsed and appears. This value is a floating-point number.
getter/setter pairinherited
minimumZoomLevel ↔ double
The minimum zoom level at which the layer gets parsed and appears. This value is a floating-point number.
getter/setter pairinherited
ref → ObjCObjectRef
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sourceIdentifier → NSString?
Identifier of the source from which the receiver obtains the data to style.
no setterinherited
superclass$1 → ObjCObjectBase
superclass
no setterinherited
visible ↔ bool
Whether this layer is displayed. A value of NO hides the layer.
getter/setter pairinherited

Methods

autorelease() → MLNHillshadeStyleLayer
autorelease
override
class$1() → ObjCObjectBase
class
inherited
conformsToProtocol$1(Protocol aProtocol) → bool
conformsToProtocol:
inherited
copy() → ObjCObjectBase
copy
inherited
dealloc() → void
dealloc
inherited
doesNotRecognizeSelector(Pointer<ObjCSelector> aSelector) → void
doesNotRecognizeSelector:
inherited
forwardingTargetForSelector(Pointer<ObjCSelector> aSelector) → ObjCObjectBase
forwardingTargetForSelector:
inherited
forwardInvocation(NSInvocation anInvocation) → void
forwardInvocation:
inherited
init() → MLNHillshadeStyleLayer
init
override
initWithIdentifier(NSString identifier, {required MLNSource source}) → MLNHillshadeStyleLayer
Returns a hillshade style layer initialized with an identifier and source.
isEqual(ObjCObjectBase object) → bool
isEqual:
inherited
isKindOfClass(ObjCObjectBase aClass) → bool
isKindOfClass:
inherited
isMemberOfClass(ObjCObjectBase aClass) → bool
isMemberOfClass:
inherited
methodForSelector(Pointer<ObjCSelector> aSelector) → Pointer<NativeFunction<Void Function()>>
methodForSelector:
inherited
methodSignatureForSelector(Pointer<ObjCSelector> aSelector) → NSMethodSignature
methodSignatureForSelector:
inherited
mutableCopy() → ObjCObjectBase
mutableCopy
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
performSelector(Pointer<ObjCSelector> aSelector) → ObjCObjectBase
performSelector:
inherited
performSelector$1(Pointer<ObjCSelector> aSelector, {required ObjCObjectBase withObject}) → ObjCObjectBase
performSelector:withObject:
inherited
performSelector$2(Pointer<ObjCSelector> aSelector, {required ObjCObjectBase withObject, required ObjCObjectBase withObject$1}) → ObjCObjectBase
performSelector:withObject:withObject:
inherited
release() → void
release
inherited
respondsToSelector(Pointer<ObjCSelector> aSelector) → bool
respondsToSelector:
inherited
retain() → MLNHillshadeStyleLayer
retain
override
retainCount() → int
retainCount
inherited
self$1() → MLNHillshadeStyleLayer
self
override
toString() → String
A string representation of this object.
inherited
zone() → Pointer<NSZone>
zone
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

alloc() → MLNHillshadeStyleLayer
alloc
override
allocWithZone(Pointer<NSZone> zone) → MLNHillshadeStyleLayer
allocWithZone:
override
isInstance(ObjCObjectBase obj) → bool
Returns whether obj is an instance of MLNHillshadeStyleLayer.
override
new$() → MLNHillshadeStyleLayer
new
override