MSFMapRenderer

Objective-C


@interface MSFMapRenderer : NSObject {
  void *swigCPtr;
  BOOL swigCMemOwn;
}

Swift

class MSFMapRenderer : NSObject

The map renderer component.

  • Checks if this object is equal to the specified object.

    Declaration

    Objective-C

    - (BOOL)isEqual:(id)object;

    Swift

    func isEqual(_ object: Any!) -> Bool

    Parameters

    object

    The reference object.

    Return Value

    True when objects are equal, false otherwise.

  • Returns the hash value of this object.

    Declaration

    Objective-C

    - (NSUInteger)hash;

    Swift

    func hash() -> UInt

    Return Value

    The hash value of this object.

  • Forgets that the camera has been moved, so the auto-flatten rule ignores the SDK’s initial view. See AutoFlatten.

    Declaration

    Objective-C

    - (void)resetCameraPlaced;

    Swift

    func resetCameraPlaced()

  • Returns the map renderer listener. Can be null.

    Declaration

    Objective-C

    - (MSFMapRendererListener *)getMapRendererListener;

    Swift

    func getListener() -> MSFMapRendererListener!

    Return Value

    The map renderer listener.

  • Sets the map renderer listener.

    Declaration

    Objective-C

    - (void)setMapRendererListener:(MSFMapRendererListener *)listener;

    Swift

    func setMapRendererListener(_ listener: MSFMapRendererListener!)

    Parameters

    listener

    The new map renderer listener. Can be null.

  • Returns the current view state.

    Declaration

    Objective-C

    - (MSFViewState *)getViewState;

    Swift

    func getViewState() -> MSFViewState!

    Return Value

    The current view state.

  • Returns the last view state published by a frame, without waiting for the renderer mutex. For the application’s thread: _mutex is held for a whole frame, and waiting on it can deadlock against an event the frame emits. Up to a frame stale.

    Declaration

    Objective-C

    - (MSFViewState *)getViewStateSnapshot;

    Swift

    func getViewStateSnapshot() -> MSFViewState!

    Return Value

    The last published view state.

  • Requests the renderer to refresh the view. Normally not needed, the SDK redraws when needed. The defaulted arguments record the call site for logRedrawSources; callers pass nothing.

    Declaration

    Objective-C

    - (void)requestRedraw:(NSString *)callerFile callerLine:(int)callerLine;

    Swift

    func requestRedraw(_ callerFile: String!, callerLine: Int32)

  • Requests the renderer to refresh the view. Normally not needed, the SDK redraws when needed. The defaulted arguments record the call site for logRedrawSources; callers pass nothing.

    Declaration

    Objective-C

    - (void)requestRedraw:(NSString *)callerFile;

    Swift

    func requestRedraw(_ callerFile: String!)

  • Requests the renderer to refresh the view. Normally not needed, the SDK redraws when needed. The defaulted arguments record the call site for logRedrawSources; callers pass nothing.

    Declaration

    Objective-C

    - (void)requestRedraw;

    Swift

    func requestRedraw()

  • Captures map rendering as a bitmap. This operation is asynchronous and the result is returned via listener callback.

    Declaration

    Objective-C

    - (void)captureRendering:(MSFRendererCaptureListener *)listener
       waitWhileUpdating:(BOOL)waitWhileUpdating;

    Swift

    func captureRendering(_ listener: MSFRendererCaptureListener!, waitWhileUpdating: Bool)

    Parameters

    listener

    The listener interface that will receive the callback once rendering is available.
    waitWhileUpdating

    If true, delay the capture until all asynchronous processes are finished (for example, until all tiles are loaded).

  • Returns the current post-process effect. Can be null.

    Declaration

    Objective-C

    - (MSFPostProcessEffect *)getPostProcessEffect;

    Swift

    func getPostProcessEffect() -> MSFPostProcessEffect!

    Return Value

    The current post-process effect.

  • Sets the post-process effect. When set, the map is rendered into an offscreen buffer and the effect fragment shader produces the final screen output. Note: this feature is experimental and may change in future SDK versions.

    Declaration

    Objective-C

    - (void)setPostProcessEffect:(MSFPostProcessEffect *)postProcessEffect;

    Swift

    func setPostProcessEffect(_ postProcessEffect: MSFPostProcessEffect!)

    Parameters

    postProcessEffect

    The new post-process effect. Can be null.

  • The elevation texture cache: one per map, shared by every tile layer. GL thread only. Internal method.

    Declaration

    Objective-C

    - (SWIGTYPE_std__shared_ptrT_massif__ElevationTextureCache_t *)
    getElevationTextureCache:
        (SWIGTYPE_p_std__shared_ptrT_massif__ElevationManager_t *)
            elevationManager;

    Swift

    func getElevationTextureCache(_ elevationManager: SWIGTYPE_p_std__shared_ptrT_massif__ElevationManager_t!) -> SWIGTYPE_std__shared_ptrT_massif__ElevationTextureCache_t!

  • Returns the terrain renderer (may be null). GL thread only. Internal method.

    Declaration

    Objective-C

    - (SWIGTYPE_p_massif__TerrainRenderer *)getTerrainRenderer;

    Swift

    func getTerrainRenderer() -> SWIGTYPE_p_massif__TerrainRenderer!

  • Undocumented

    Declaration

    Objective-C

    -(void)setTouchGestureActive: (BOOL)active;

    Swift

    func setTouchGestureActive(_ active: Bool)

  • Undocumented

    Declaration

    Objective-C

    -(BOOL)isCameraAt: (MSFMapPos*)internalPos zoom: (float)zoom rotation: (float *)rotation tilt: (float *)tilt;

    Swift

    func isCamera(at internalPos: MSFMapPos!, zoom: Float, rotation: UnsafeMutablePointer<Float>!, tilt: UnsafeMutablePointer<Float>!) -> Bool

  • Undocumented

    Declaration

    Objective-C

    -(void)drawMaskQuad: (unsigned int)texture invWidth: (float)invWidth invHeight: (float)invHeight;

    Swift

    func drawMaskQuad(_ texture: UInt32, invWidth: Float, invHeight: Float)

  • Undocumented

    Declaration

    Objective-C

    -(void)multiplyScreenMask: (unsigned int)texture invWidth: (float)invWidth invHeight: (float)invHeight;

    Swift

    func multiplyScreenMask(_ texture: UInt32, invWidth: Float, invHeight: Float)

  • Undocumented

    Declaration

    Objective-C

    -(void)vtLabelsPostponed: (SWIGTYPE_p_std__shared_ptrT_massif__Layer_t*)layer;

    Swift

    func vtLabelsPostponed(_ layer: SWIGTYPE_p_std__shared_ptrT_massif__Layer_t!)

  • Undocumented

    Declaration

    Objective-C

    -(void)dealloc;

    Swift

    func dealloc()