iOS Charting Documentation - SciChart iOS Charts SDK v3.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.

  • 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.

  • 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.

  • 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.