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3. Need Help with tween on Texture UV movement.

Hi Brendon, You can also use the "Set Material Parameter" option in Tween Value script to tween the uv offset property directly. Here's an example setup for it: You can use something like this, ju...

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• Jacob Knipfing
• January 21, 2021 00:01

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2. General
3. Updating face texture doesn't update preview

It sounds like you could use a Face Image Picker texture, then call copyFrame() on it every time a selection is made. Store these copies in your array and you can use them directly as textures. As ...

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• Jacob Knipfing
• July 13, 2020 21:55
• Edited

1. Community
2. General
3. Updating face texture doesn't update preview

Hi Marco, FaceTextureProvider is meant for cropping faces from the live camera feed at runtime. The cropped area will always be relative to faces found on the device camera texture, not the "inputT...

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• Jacob Knipfing
• July 07, 2020 23:11

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3. Turning Audio Effect on and off

Hi Alexander, You can do this in script by disabling the component. Here is a script that will work for you: // @input Component.AudioEffectComponent audioEffectscript.createEvent("TapEvent").bind(...

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• Jacob Knipfing
• May 18, 2020 20:01

1. Community
2. Scripting
3. Countdown template usable with image marker instead of the face

Hi JAK, You can make a few tiny changes to the CountdownController.js script to do this. Open CountdownController.js and add this line somewhere at the top of the script: // @input Component.Marker...

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• Jacob Knipfing
• April 03, 2020 19:31

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2. Scripting
3. rotateTowards How to use?

Hi Jhonnel, In your code, xrot is a quat but the rotateTowards() function only exists on vec3. Maybe you want to use a quat function like quat.slerp()? https://lensstudio.snapchat.com/api/classes/q...

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• Jacob Knipfing
• April 03, 2020 19:11

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2. General
3. UI Rounded Button

Hi syed, How are you triggering the tween to start playing? Are you using Behavior script? If you use the "Event Callbacks" in the Button's settings, it should only be activated when clicking the b...

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• Jacob Knipfing
• April 03, 2020 18:46

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2. General
3. converting of RGBA to a 2d type in material

Hi Kavin, You can import your texture using the Texture 2D Object Parameter node which exposes the texture as a Texture 2D object. However, once you've converted to an RGBA value, there is no way t...

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• Jacob Knipfing
• April 03, 2020 17:57

1. Community
2. Scripting
3. Controlling Script initialzation

Hi sava, Like UAExpro said, scripts execute in order of hierarchy, so you can move the script you want executed first higher up. You can also set the dependent script to execute in Lens Turned On i...

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• Jacob Knipfing
• March 24, 2020 21:35

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2. General
3. Add alpha property to scene object

Hi Marco, There's a few issues with your approach right now. 1. The script API isn't working because the widget script needs to run on the first frame to set itself up. If you disable it before it ...

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• Jacob Knipfing
• February 18, 2020 19:18
• Edited