CALayer z-axis scale

2009-10-14 Thread ChrisOutwin
My Core Animation application correctly scales a CALayer's x and y axes but does nothing to change the layer's visual position relative to sibling layers when the z scaling factor is changed in the UI. The debugger and NSLog both indicate that element m33 of the CATransform3D structure cha

Snapshot Failed

2008-12-24 Thread ChrisOutwin
I successfully created three snapshots, but the fourth attempt caused this error dialog to display: Snapshot Failed Unable to change file attributes for “/var/folders/CR/ CRs8eiKnE+ypMJe9J-Mz9k+++TI/-Tmp-/XcodeSnapshots/ArchivedDirectories/ MyProject/2008-12-24 09:45:51 -0600/BFOSManagedObjec

Animation And Core Data

2008-11-14 Thread ChrisOutwin
I would like to use the persistence of Core Data to save animation properties associated with my model objects. For instance, previously created layers would reappear in a table along with their associated filter, Z-order, etc. Is any example available? Do I have to abandon Core Data to u