# 用變數打造互動式 3D 內容 - Spline Academy (https://spline.design/zh-hant/academy/tutorials/use-variables-to-create-interactive-3d-content)

> 大家好！在這個教學中，你將學到如何結合變數與事件和動作，在 Spline 上打造自訂的互動體驗！ 查看 Spline：https://spline.design/

1. [Academy](https://spline.design/zh-hant/academy)
2. [教學](https://spline.design/zh-hant/academy/tutorials)
3. 用變數打造互動式 3D 內容

# 用變數打造互動式 3D 內容

Spline 3D進階24 分鐘

大家好！在這個教學中，你將學到如何結合變數與事件和動作，在 Spline 上打造自訂的互動體驗！ 查看 Spline：<https://spline.design/>

## 你將學到

1. [0:00開場](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=0s)
2. [0:27什麼是變數？](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=27s)
3. [1:00建立變數](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=60s)
4. [1:57如何使用變數](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=117s)
5. [3:00如何用變數和事件移動物件](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=180s)
6. [3:52字串變數與文字](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=232s)
7. [4:38動態變數（時間、計數器、隨機）](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=278s)
8. [6:56用計數器變數改變旋轉](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=416s)
9. [8:04在多個屬性中重複使用變數](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=484s)
10. [8:25使用條件動作觸發轉場](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=505s)
11. [10:50擷取物件屬性的變化](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=650s)
12. [13:11製作控制方塊移動的控制項](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=791s)
13. [15:29以變數實作長條圖邏輯](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=929s)
14. [18:13進度條與數學函式](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=1093s)
15. [20:26製作按讚計數器](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=1226s)
16. [22:19用變數修改形狀屬性](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=1339s)

## 相關資源

- [Move Controls with Variables範本](https://app.spline.design/academy/tutorials/use-variables-to-create-interactive-3d-content?redirect-duplicate-template-uuid=ebe53d5b-a7ca-4191-bfa8-39dcda2848c7&is-2d-file=false)
- [Variables文件](https://docs.spline.design/interaction-states-events-and-actions/variables)
- [Variable Change Event文件](https://docs.spline.design/interaction-states-events-and-actions/events/variable-change-event)
- [Set Variable Action文件](https://docs.spline.design/interaction-states-events-and-actions/actions/set-variable-action)
- [Variable Control Action文件](https://docs.spline.design/interaction-states-events-and-actions/actions/variable-control-action)

## 概覽

- Spline 3D
- 24 分鐘
- 進階

## 所屬課程

- [Spline 進階｜功能深入解析](https://spline.design/zh-hant/academy/collections/spline-advanced-feature-deep-dive/use-variables-to-create-interactive-3d-content)

## 相關教學

[所有教學](https://spline.design/zh-hant/academy/tutorials)

[打造會跟隨游標的互動式 3D 流體形狀Spline 3D入門12 分鐘](https://spline.design/zh-hant/academy/tutorials/shape-interactive-3d-fluid-shapes-that-follow-the-cursor)[如何打造 3D 拖放互動Spline 3D入門10 分鐘](https://spline.design/zh-hant/academy/tutorials/how-to-build-drag-drop-interactions-in-3d)[如何為 3D 角色製作走路動畫Spline 3D入門14 分鐘](https://spline.design/zh-hant/academy/tutorials/how-to-animate-a-3d-walking-character)

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