AGSRendererSceneProperties Class Reference

Description

Renderer properties that apply only to graphics or features in 3D Scenes.

Instances of this class represent properties of a renderer that only apply when features or graphics are visualized through AGSSceneView.

Since

100

Inheritance diagram for AGSRendererSceneProperties:

Instance Methods
(instancetype)	- initWithExtrusionExpression:extrusionMode:
(instancetype)	- initWithHeadingExpression:pitchExpression:rollExpression:

Class Methods
(instancetype)	+ rendererSceneProperties
(instancetype)	+ rendererScenePropertiesWithExtrusionExpression:extrusionMode:
(instancetype)	+ rendererScenePropertiesWithHeadingExpression:pitchExpression:rollExpression:

Properties
NSString *	extrusionExpression
AGSExtrusionMode	extrusionMode
NSString *	headingExpression
NSString *	pitchExpression
NSString *	rollExpression

Method Documentation

initWithExtrusionExpression:extrusionMode:

- (instancetype) initWithExtrusionExpression:		(NSString *)	extrusionExpression
extrusionMode:		(AGSExtrusionMode)	extrusionMode

Creates a renderer scene properties with provided parameters.

Parameters

extrusionExpression	specifying how much the data should be extruded for display.
extrusionMode	specifying how the data should be extruded.

Since

100

initWithHeadingExpression:pitchExpression:rollExpression:

- (instancetype) initWithHeadingExpression:		(NSString *)	headingExpression
pitchExpression:		(NSString *)	pitchExpression
rollExpression:		(NSString *)	rollExpression

Creates a renderer scene properties with provided parameters.

Parameters

headingExpression	specifying how much to adjust the heading of data for display.
pitchExpression	specifying how much to adjust the pitch of data for display.
rollExpression	specifying how much to adjust the roll of data for display.

Since

100

rendererSceneProperties

+ (instancetype) rendererSceneProperties

rendererScenePropertiesWithExtrusionExpression:extrusionMode:

+ (instancetype) rendererScenePropertiesWithExtrusionExpression:		(NSString *)	extrusionExpression
extrusionMode:		(AGSExtrusionMode)	extrusionMode

Creates a renderer scene properties with provided parameters.

Parameters

extrusionExpression	specifying how much the data should be extruded for display.
extrusionMode	specifying how the data should be extruded.

Returns

A new renderer scene properties.

Since

100

rendererScenePropertiesWithHeadingExpression:pitchExpression:rollExpression:

+ (instancetype) rendererScenePropertiesWithHeadingExpression:		(NSString *)	headingExpression
pitchExpression:		(NSString *)	pitchExpression
rollExpression:		(NSString *)	rollExpression

Creates a renderer scene properties with provided parameters

Parameters

headingExpression	specifying how much to adjust the heading of data for display.
pitchExpression	specifying how much to adjust the pitch of data for display.
rollExpression	specifying how much to adjust the roll of data for display.

Returns

A new renderer scene properties.

Since

100

Property Documentation

extrusionExpression

- (NSString*) extrusionExpression

readwritenonatomiccopy

Expression specifying how to extrude the geo-elements for display. The expression can contain the name of the attribute of the feature or graphic. For example, the expression "storeys * 3.5" indicates that the renderer will look up the value of the "storeys" attribute and multiply it by 3.5, and then use that value to extrude the data in z-direction. The value is interpreted to be in meters.

When extrusion is applied to points, they are always extruded as cylinders irrespective of the style.

Since

100

See also

extrusionMode

extrusionMode

- (AGSExtrusionMode) extrusionMode

readwritenonatomicassign

Mode specifying how the data should be extruded.

Since

100

See also

extrusionExpression

headingExpression

- (NSString*) headingExpression

readwritenonatomiccopy

Expression specifying how to adjust the heading of geo-elements for display. Heading is the angle, clockwise, from North in an ENU (East, North, Up Ground reference frames). Values range from 0 to 360 degrees.

The expression can contain the name of an attribute of the feature or graphic. For example, the expression "[heading] + 15" indicates that the renderer will look up the value of the "heading" attribute and add 15 to it, and then use that value to set the heading of the geo-element.

Since

100

pitchExpression

- (NSString*) pitchExpression

readwritenonatomiccopy

Expression specifying how to adjust the pitch of geo-elements. Pitch is the angle of rotation around the Y-axis in an ENU (East, North, Up Ground reference frames). Value ranges from 0 to 180 degrees, where 0 is looking straight down (center of the earth) and 180 looking straight up (towards outer space).

The expression can contain the name of an attribute of the feature or graphic. For example, the expression "[tilt] - 90" indicates that the renderer will look up the value of the "tilt" attribute and subtract 90 from it, and then use that value to set the pitch of the geo-element.

Since

100

rollExpression

- (NSString*) rollExpression

readwritenonatomiccopy

Expression specifying how to adjust the roll of geo-elements for display. Roll is the angle of rotation around the X-axis in an ENU (East, North, Up Ground reference frames). Value ranges from 0 to 360 degrees, where 0 is horizontal.

The expression can contain the name of an attribute of the feature or graphic. For example, the expression "[bank] - 180" indicates that the renderer will look up the value of the "bank" attribute and subtract 180 from it, and then use that value to set the roll of the geo-element.

Since

100