iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x

ISCILinesMesh

@protocol ISCILinesMesh <ISCIMeshBase>

Defines the interface to a LinesMesh, a re-usable 3D model consisting of lines which may be dynamically created, frozen, and repeatedly drawn.

-setVertex3X:Y:Z:
Sets the [X, Y, Z] values of the current vertex.
Declaration
Objective-C

- (void)setVertex3X:(float)x Y:(float)y Z:(float)z;
Swift

func setVertex3X(_ x: Float, y: Float, z: Float)
Parameters

x

The x value.

y

The y value.

z

The z value.
-setStrokeThickness:
Sets the stroke thickness of the current mesh.
Declaration
Objective-C

- (void)setStrokeThickness:(float)strokeThickness;
Swift

func setStrokeThickness(_ strokeThickness: Float)
Parameters

strokeThickness

The stroke thickness value.




-setData:X:Y:Z:colors:pointCount:hasTransparentColors:

Sets the data on the Lines Mesh, which causes the mesh to calculate line vertices.

Declaration

Objective-C

- (void)setData:(unsigned int)entityId
                       X:(nonnull float *)xCoordinates
                       Y:(nonnull float *)yCoordinates
                       Z:(nonnull float *)zCoordinates
                  colors:(nonnull unsigned int *)colors
              pointCount:(int)pointCount
    hasTransparentColors:(BOOL)hasTransparentColors;

Swift

func setData(_ entityId: UInt32, x xCoordinates: UnsafeMutablePointer<Float>, y yCoordinates: UnsafeMutablePointer<Float>, z zCoordinates: UnsafeMutablePointer<Float>, colors: UnsafeMutablePointer<UInt32>, pointCount: Int32, hasTransparentColors: Bool)

Parameters

`entityId`	The entity identifier.
`xCoordinates`	The x coordinates in world space.
`yCoordinates`	The y coordinates in world space.
`zCoordinates`	The z coordinates in world space.
`colors`	The colors as `ARGB`.
`pointCount`	The point count.
`hasTransparentColors`	If set to true, then one or more vertex has semi-transparent colours. This determines whether alpha blending is used.

`x`	The x value.
`y`	The y value.
`z`	The z value.