public void detachAnnotation(MouseTrackerAnnotation annotation) { _TrackedAnnotation trackedAnnotation = this._findAnnotation(annotation); foreach (int deviceId in trackedAnnotation.activeDevices) { annotation.onExit(PointerExitEvent.fromHoverEvent((PointerHoverEvent)this._lastMouseEvent[deviceId])); } this._trackedAnnotations.Remove(annotation); }
public void detachAnnotation(MouseTrackerAnnotation annotation) { _TrackedAnnotation trackedAnnotation = this._findAnnotation(annotation); foreach (int deviceId in trackedAnnotation.activeDevices) { if (annotation.onExit != null) { annotation.onExit( PointerExitEvent.fromHoverEvent((PointerHoverEvent)this._lastMouseEvent[deviceId])); } #if UNITY_EDITOR this.detachDragFromEditorAnnotation(annotation, deviceId); #endif } this._trackedAnnotations.Remove(annotation); }
public void collectMousePositions() { void exitAnnotation(_TrackedAnnotation trackedAnnotation, int deviceId) { if (trackedAnnotation.annotation?.onExit != null && trackedAnnotation.activeDevices.Contains(deviceId)) { trackedAnnotation.annotation.onExit(PointerExitEvent.fromHoverEvent(this._lastMouseEvent[deviceId])); trackedAnnotation.activeDevices.Remove(deviceId); } } void exitAllDevices(_TrackedAnnotation trackedAnnotation) { if (trackedAnnotation.activeDevices.isNotEmpty()) { HashSet <int> deviceIds = new HashSet <int>(trackedAnnotation.activeDevices); foreach (int deviceId in deviceIds) { exitAnnotation(trackedAnnotation, deviceId); } } } if (!this.mouseIsConnected) { foreach (var annotation in this._trackedAnnotations.Values) { exitAllDevices(annotation); } return; } foreach (int deviceId in this._lastMouseEvent.Keys) { PointerEvent lastEvent = this._lastMouseEvent[deviceId]; MouseTrackerAnnotation hit = this.annotationFinder(lastEvent.position); if (hit == null) { foreach (_TrackedAnnotation trackedAnnotation in this._trackedAnnotations.Values) { exitAnnotation(trackedAnnotation, deviceId); } return; } _TrackedAnnotation hitAnnotation = this._findAnnotation(hit); //enter if (!hitAnnotation.activeDevices.Contains(deviceId)) { hitAnnotation.activeDevices.Add(deviceId); if (hitAnnotation.annotation?.onEnter != null) { hitAnnotation.annotation.onEnter(PointerEnterEvent.fromHoverEvent(lastEvent)); } } //hover if (hitAnnotation.annotation?.onHover != null) { hitAnnotation.annotation.onHover(PointerHoverEvent.fromHoverEvent(lastEvent)); } //leave foreach (_TrackedAnnotation trackedAnnotation in this._trackedAnnotations.Values) { if (hitAnnotation == trackedAnnotation) { continue; } if (trackedAnnotation.activeDevices.Contains(deviceId)) { if (trackedAnnotation.annotation?.onExit != null) { trackedAnnotation.annotation.onExit(PointerExitEvent.fromHoverEvent((PointerHoverEvent)lastEvent)); } trackedAnnotation.activeDevices.Remove(deviceId); } } } }