Test your target and your content as you would if you had built the Unity Project to your device. Once in play mode, the webcam will simulate detection and tracking of your target. Webcam play mode supports all Vuforia target types except Area Targets which is supported only in Simulator Mode. The Vuforia Engine will automatically detect if a Webcam is available that can be chosen from the dropdown menu Camera Device if you have multiple connected. It requires you to use your in-built Webcam in your laptop or connect one via USB (External Camera) to your PC. If you make any mistake, you can easily go back and try again.The Webcam Play Mode uses a webcam to simulate tracking of Vuforia targets at your desk. Please remember to backup your project folder before making this kind of changes. You will need to set the file extension to unity in order to make this file recognizable as Unity scene file. Now all you have to do is to copy this file and replace your previous scene file with the copy. You will find the _EditModeScene file within. If you want to restore your crashed scene, you have to go to your project’s directory (this is the folder that contains the Assets directory) then enter the Temp directory.
If you do, you will lose the scene file and all the progress with it! Restoring crashed scene Now be careful! If you want to restore your scene file, you cannot re-launch Unity editor after the crash. No, it’s not saved over the original scene file, instead it is saved in the project’s Temp directory! It’s not a big deal unless the last time you saved your scene file was somewhere near your lunch and now you are just about to end your workday. Do you know that feeling? Have you just lost many hours of hard work? Maybe not!Įven if you didn’t know that, Unity is saving your scene every time when you hit the button. Unity as any other software out there may crash from time to time.
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