# Trigger function in unity **URL:** \ **Category:** Unity SDK\ **Tags:** unity, question\ **Created:** [September 23, 2024, 4:06am UTC](https://forum.convai.com/t/trigger-function-in-unity/1744 "2024-09-23T04:06:21Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![K3](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/k3/32/2611_2.png) [@K3](https://forum.convai.com/u/K3)\ **Post date:** [September 23, 2024, 4:06am UTC](https://forum.convai.com/t/trigger-function-in-unity/1744/1 "2024-09-23T04:06:21Z")
**Original Discord Post by holiday\_29398 | 2024-09-23 04:06:21** Hi, I noticed that there are some updates in trigger method (spatial, time, event-based). I am wondering if there is more detailed documentation or tutorial for how to designing each of these three types of triggers in playground as well as intergrating into unity. Thank you. ---
**Author:** ![K3](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/k3/32/2611_2.png) [@K3](https://forum.convai.com/u/K3)\ **Post date:** [September 27, 2024, 6:15am UTC](https://forum.convai.com/t/trigger-function-in-unity/1744/2 "2024-09-27T06:15:53Z")
**Reply by holiday\_29398 | 2024-09-27 06:15:53** Hi, anyone can help? \<@1023671043287699568\> ---
**Author:** ![K3](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/k3/32/2611_2.png) [@K3](https://forum.convai.com/u/K3)\ **Post date:** [September 27, 2024, 6:33am UTC](https://forum.convai.com/t/trigger-function-in-unity/1744/3 "2024-09-27T06:33:41Z")
**Reply by k3kalinix | 2024-09-27 06:33:41** > **[Adding Narrative Design to your Character | Documentation](https://docs.convai.com/api-docs/plugins-and-integrations/unity-plugin/adding-narrative-design-to-your-character#step-2-setup-the-narrative-design-component)** > > Follow this guide to incorporate Narrative Design into your Convai-powered characters. Follow this step-by-step tutorial, open your project, and let's begin! **Embedded Content:** **Adding Narrative Design to your Character | Documentation** Follow this guide to incorporate Narrative Design into your Convai-powered characters. Follow this step-by-step tutorial, open your project, and let’s begin! Link: [Adding Narrative Design to your Character | Documentation](https://docs.convai.com/api-docs/plugins-and-integrations/unity-plugin/adding-narrative-design-to-your-character) ![Thumbnail](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/1X/9ad6dbd8063682beb1986cfbc66a24ca73fedeee.png) ---
**Author:** ![K3](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/k3/32/2611_2.png) [@K3](https://forum.convai.com/u/K3)\ **Post date:** [September 27, 2024, 9:08am UTC](https://forum.convai.com/t/trigger-function-in-unity/1744/4 "2024-09-27T09:08:36Z")
**Reply by holiday\_29398 | 2024-09-27 09:08:36** So for the spatial trigger, even just simply write that player reached a certain area, the unity will be able to understand this is the trigger I want to invoke (if I got a lot of spatial triggers) as long as I add the trigger component in unity? ---
**Author:** ![K3](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/k3/32/2611_2.png) [@K3](https://forum.convai.com/u/K3)\ **Post date:** [October 1, 2024, 11:07am UTC](https://forum.convai.com/t/trigger-function-in-unity/1744/5 "2024-10-01T11:07:07Z")
**Reply by k3kalinix | 2024-10-01 11:07:07** Add a collider in Unity and enable the Is Trigger option. Then add NarrativeDesignTrigger component and Spatial Trigger will work. ---
**Author:** ![K3](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/k3/32/2611_2.png) [@K3](https://forum.convai.com/u/K3)\ **Post date:** [November 25, 2024, 12:14pm UTC](https://forum.convai.com/t/trigger-function-in-unity/1744/6 "2024-11-25T12:14:22Z")
This conversation happened on the Convai Discord Server, so this post will be closed.