365 lines
14 KiB
Objective-C
365 lines
14 KiB
Objective-C
// This file is generated.
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// Edit platform/darwin/scripts/generate-style-code.js, then run `make darwin-style-code`.
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#import "MGLFoundation.h"
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#import "MGLStyleValue.h"
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#import "MGLVectorStyleLayer.h"
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NS_ASSUME_NONNULL_BEGIN
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/**
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Controls the translation reference point.
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Values of this type are used in the `MGLFillExtrusionStyleLayer.fillExtrusionTranslationAnchor`
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property.
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*/
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typedef NS_ENUM(NSUInteger, MGLFillExtrusionTranslationAnchor) {
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/**
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The fill extrusion is translated relative to the map.
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*/
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MGLFillExtrusionTranslationAnchorMap,
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/**
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The fill extrusion is translated relative to the viewport.
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*/
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MGLFillExtrusionTranslationAnchorViewport,
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};
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/**
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An `MGLFillExtrusionStyleLayer` is a style layer that renders one or more 3D
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extruded polygons on the map.
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Use a fill-extrusion style layer to configure the visual appearance of polygon
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or multipolygon features in vector tiles loaded by an `MGLVectorSource` object
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or `MGLPolygon`, `MGLPolygonFeature`, `MGLMultiPolygon`, or
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`MGLMultiPolygonFeature` instances in an `MGLShapeSource` object.
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You can access an existing fill-extrusion style layer using the
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`-[MGLStyle layerWithIdentifier:]` method if you know its identifier;
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otherwise, find it using the `MGLStyle.layers` property. You can also create a
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new fill-extrusion style layer and add it to the style using a method such as
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`-[MGLStyle addLayer:]`.
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### Example
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```swift
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let layer = MGLFillExtrusionStyleLayer(identifier: "buildings", source: buildings)
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layer.sourceLayerIdentifier = "building"
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layer.fillExtrusionHeight = MGLStyleValue(interpolationMode: .identity, sourceStops: nil, attributeName: "height", options: nil)
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layer.fillExtrusionBase = MGLStyleValue(interpolationMode: .identity, sourceStops: nil, attributeName: "min_height", options: nil)
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layer.predicate = NSPredicate(format: "extrude == 'true'")
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mapView.style?.addLayer(layer)
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```
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*/
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MGL_EXPORT
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@interface MGLFillExtrusionStyleLayer : MGLVectorStyleLayer
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/**
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Returns a fill-extrusion style layer initialized with an identifier and source.
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After initializing and configuring the style layer, add it to a map view’s
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style using the `-[MGLStyle addLayer:]` or
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`-[MGLStyle insertLayer:belowLayer:]` method.
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@param identifier A string that uniquely identifies the source in the style to
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which it is added.
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@param source The source from which to obtain the data to style. If the source
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has not yet been added to the current style, the behavior is undefined.
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@return An initialized foreground style layer.
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*/
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- (instancetype)initWithIdentifier:(NSString *)identifier source:(MGLSource *)source;
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#pragma mark - Accessing the Paint Attributes
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/**
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The height with which to extrude the base of this layer. Must be less than or
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equal to `fillExtrusionHeight`.
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This property is measured in meters.
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The default value of this property is an `MGLStyleValue` object containing an
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`NSNumber` object containing the float `0`. Set this property to `nil` to reset
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it to the default value.
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This property is only applied to the style if `fillExtrusionHeight` is
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non-`nil`. Otherwise, it is ignored.
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLSourceStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLInterpolationModeCategorical`
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* `MGLInterpolationModeIdentity`
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* `MGLCompositeStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLInterpolationModeCategorical`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<NSNumber *> *fillExtrusionBase;
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/**
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The transition affecting any changes to this layer’s `fillExtrusionBase` property.
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This property corresponds to the `fill-extrusion-base-transition` property in the style JSON file format.
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*/
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@property (nonatomic) MGLTransition fillExtrusionBaseTransition;
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#if TARGET_OS_IPHONE
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/**
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The base color of this layer. The extrusion's surfaces will be shaded
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differently based on this color in combination with the `light` settings. If
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this color is specified with an alpha component, the alpha component will be
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ignored; use `fillExtrusionOpacity` to set layer opacityco.
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The default value of this property is an `MGLStyleValue` object containing
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`UIColor.blackColor`. Set this property to `nil` to reset it to the default
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value.
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This property is only applied to the style if `fillExtrusionPattern` is set to
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`nil`. Otherwise, it is ignored.
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLSourceStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLInterpolationModeCategorical`
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* `MGLInterpolationModeIdentity`
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* `MGLCompositeStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLInterpolationModeCategorical`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<UIColor *> *fillExtrusionColor;
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#else
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/**
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The base color of this layer. The extrusion's surfaces will be shaded
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differently based on this color in combination with the `light` settings. If
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this color is specified with an alpha component, the alpha component will be
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ignored; use `fillExtrusionOpacity` to set layer opacityco.
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The default value of this property is an `MGLStyleValue` object containing
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`NSColor.blackColor`. Set this property to `nil` to reset it to the default
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value.
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This property is only applied to the style if `fillExtrusionPattern` is set to
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`nil`. Otherwise, it is ignored.
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLSourceStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLInterpolationModeCategorical`
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* `MGLInterpolationModeIdentity`
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* `MGLCompositeStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLInterpolationModeCategorical`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<NSColor *> *fillExtrusionColor;
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#endif
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/**
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The transition affecting any changes to this layer’s `fillExtrusionColor` property.
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This property corresponds to the `fill-extrusion-color-transition` property in the style JSON file format.
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*/
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@property (nonatomic) MGLTransition fillExtrusionColorTransition;
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/**
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The height with which to extrude this layer.
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This property is measured in meters.
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The default value of this property is an `MGLStyleValue` object containing an
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`NSNumber` object containing the float `0`. Set this property to `nil` to reset
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it to the default value.
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLSourceStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLInterpolationModeCategorical`
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* `MGLInterpolationModeIdentity`
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* `MGLCompositeStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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* `MGLInterpolationModeCategorical`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<NSNumber *> *fillExtrusionHeight;
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/**
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The transition affecting any changes to this layer’s `fillExtrusionHeight` property.
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This property corresponds to the `fill-extrusion-height-transition` property in the style JSON file format.
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*/
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@property (nonatomic) MGLTransition fillExtrusionHeightTransition;
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/**
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The opacity of the entire fill extrusion layer. This is rendered on a
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per-layer, not per-feature, basis, and data-driven styling is not available.
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The default value of this property is an `MGLStyleValue` object containing an
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`NSNumber` object containing the float `1`. Set this property to `nil` to reset
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it to the default value.
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<NSNumber *> *fillExtrusionOpacity;
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/**
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The transition affecting any changes to this layer’s `fillExtrusionOpacity` property.
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This property corresponds to the `fill-extrusion-opacity-transition` property in the style JSON file format.
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*/
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@property (nonatomic) MGLTransition fillExtrusionOpacityTransition;
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/**
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Name of image in style images to use for drawing image fill-extrusions. For
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seamless patterns, image width and height must be a factor of two (2, 4, 8,
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..., 512).
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of
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`MGLInterpolationModeInterval`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<NSString *> *fillExtrusionPattern;
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/**
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The transition affecting any changes to this layer’s `fillExtrusionPattern` property.
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This property corresponds to the `fill-extrusion-pattern-transition` property in the style JSON file format.
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*/
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@property (nonatomic) MGLTransition fillExtrusionPatternTransition;
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#if TARGET_OS_IPHONE
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/**
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The geometry's offset.
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This property is measured in points.
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The default value of this property is an `MGLStyleValue` object containing an
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`NSValue` object containing a `CGVector` struct set to 0 points rightward and 0
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points downward. Set this property to `nil` to reset it to the default value.
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This attribute corresponds to the <a
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href="https://www.mapbox.com/mapbox-gl-style-spec/#paint-fill-extrusion-translate"><code>fill-extrusion-translate</code></a>
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layout property in the Mapbox Style Specification.
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslation;
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#else
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/**
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The geometry's offset.
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This property is measured in points.
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The default value of this property is an `MGLStyleValue` object containing an
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`NSValue` object containing a `CGVector` struct set to 0 points rightward and 0
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points upward. Set this property to `nil` to reset it to the default value.
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This attribute corresponds to the <a
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href="https://www.mapbox.com/mapbox-gl-style-spec/#paint-fill-extrusion-translate"><code>fill-extrusion-translate</code></a>
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layout property in the Mapbox Style Specification.
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of:
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* `MGLInterpolationModeExponential`
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* `MGLInterpolationModeInterval`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslation;
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#endif
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/**
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The transition affecting any changes to this layer’s `fillExtrusionTranslation` property.
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This property corresponds to the `fill-extrusion-translate-transition` property in the style JSON file format.
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*/
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@property (nonatomic) MGLTransition fillExtrusionTranslationTransition;
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@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslate __attribute__((unavailable("Use fillExtrusionTranslation instead.")));
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/**
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Controls the translation reference point.
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The default value of this property is an `MGLStyleValue` object containing an
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`NSValue` object containing `MGLFillExtrusionTranslationAnchorMap`. Set this
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property to `nil` to reset it to the default value.
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This property is only applied to the style if `fillExtrusionTranslation` is
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non-`nil`. Otherwise, it is ignored.
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This attribute corresponds to the <a
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href="https://www.mapbox.com/mapbox-gl-style-spec/#paint-fill-extrusion-translate-anchor"><code>fill-extrusion-translate-anchor</code></a>
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layout property in the Mapbox Style Specification.
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You can set this property to an instance of:
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* `MGLConstantStyleValue`
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* `MGLCameraStyleFunction` with an interpolation mode of
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`MGLInterpolationModeInterval`
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*/
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@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslationAnchor;
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@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslateAnchor __attribute__((unavailable("Use fillExtrusionTranslationAnchor instead.")));
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@end
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/**
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Methods for wrapping an enumeration value for a style layer attribute in an
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`MGLFillExtrusionStyleLayer` object and unwrapping its raw value.
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*/
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@interface NSValue (MGLFillExtrusionStyleLayerAdditions)
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#pragma mark Working with Fill extrusion Style Layer Attribute Values
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/**
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Creates a new value object containing the given `MGLFillExtrusionTranslationAnchor` enumeration.
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@param fillExtrusionTranslationAnchor The value for the new object.
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@return A new value object that contains the enumeration value.
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*/
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+ (instancetype)valueWithMGLFillExtrusionTranslationAnchor:(MGLFillExtrusionTranslationAnchor)fillExtrusionTranslationAnchor;
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/**
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The `MGLFillExtrusionTranslationAnchor` enumeration representation of the value.
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*/
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@property (readonly) MGLFillExtrusionTranslationAnchor MGLFillExtrusionTranslationAnchorValue;
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@end
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NS_ASSUME_NONNULL_END
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