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TikTok Effect House Platform Logo
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Control

Do Once

Use Do Once to trigger a node only once if it isn’t reset. Do Once is in the Control category.

Input

NameData typeDescription
EnterTriggerTrigger this node to execute
ResetTriggerReset so that it will do once again

Output

NameData typeDescription
ExitTriggerTrigger the next node

Example

In this example, the alien animation sequence will play once every time you tap on the screen.