AGSLineOfSight Class Reference

Description

Base class for all line-of-sight analysis.

Base class for line of sight analysis. Line of sight analysis determines the visibility of sight lines over obstructions consisting of a surface and multipatch datasets (such as 3D models, etc).

License Restrictions:

This feature requires a Standard license for production deployment. No license required in Developer mode for testing.

Since

100.2

Inheritance diagram for AGSLineOfSight:

Class Methods
(CGFloat)	+ lineWidth
(AGSColor *)	+ obstructedColor
(void)	+ setLineWidth:
(void)	+ setObstructedColor:
(void)	+ setVisibleColor:
(AGSColor *)	+ visibleColor

Properties
AGSLineOfSightTargetVisibility	targetVisibility
BOOL	visible

Method Documentation

lineWidth

+ (CGFloat) lineWidth

The line width used to render analysis results. This setting is applied to all line of sight analyses in the view.

Since

100.2

obstructedColor

+ (AGSColor *) obstructedColor

The color used to render segments that are not visible along the analysis results. Sections of the line between the observer and the target that are obstructed (not visible) are drawn with the specified color. This setting is applied to all line of sight analyses in the view.

Since

100.2

setLineWidth:

+ (void) setLineWidth:

(CGFloat)

lineWidth

Sets the line width used to render analysis results. This setting is applied to all line of sight analyses in the view.

Parameters

lineWidth

in points

Since

100.2

setObstructedColor:

+ (void) setObstructedColor:

(AGSColor *)

obstructedColor

Sets the color used to render segments that are not visible along the analysis results. Sections of the line between the observer and the target that are obstructed (not visible) are drawn with the specified color. This setting is applied to all line of sight analyses in the view.

Parameters

obstructedColor

used to render segments that are not visible

Since

100.2

setVisibleColor:

+ (void) setVisibleColor:

(AGSColor *)

visibleColor

Sets the color used to render segments that are visible along the analysis results. Sections of the line between the observer and the target that are visible are drawn with the specified color. This setting is applied to all line of sight analyses in the view.

Parameters

visibleColor

used to render segments that are visible

Since

100.2

visibleColor

+ (AGSColor *) visibleColor

The color used to render segments that are visible along the analysis results. Sections of the line between the observer and the target that are visible are drawn with the specified color. This setting is applied to all line of sight analyses in the view.

Since

100.2

Property Documentation

targetVisibility

- (AGSLineOfSightTargetVisibility) targetVisibility

readnonatomicassign

Indicates state of the target's visbility.

Since

100.2

visible

- (BOOL) visible

readwritenonatomicassigninherited

Indicates whether the results of this analysis should be visible or not. Visibility can be controlled for individual analyses as well as for the analysis overlay that contains them.

Since

100.2