Heman Lu 🇹🇼
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heman-lu.bsky.social
Heman Lu 🇹🇼
@heman-lu.bsky.social
21 followers 180 following 15 posts
Learning SwiftUI with Swift Playground.
https://hemanlu.notion.site/

分享我寫的6個單元Swift程式設計自學課程（對象是高中生程度）：
[第1單元] Swift 程式語言基礎
[第2單元] SwiftUI 基礎
[第3單元] 網路程式基礎
[第4單元] SwiftUI 動畫與繪圖
[第5單元] 人工智慧程式基礎
[第6單元(上)] SceneKit 空間運算
[第6單元(下)] RealityKit 空間運算
Posts Replies Media Videos
heman-lu.bsky.social
#realitykit #swiftui #swiftplayground
RealityKit demo: RadialForceEffect + TurbulenceForceEffect
youtu.be/dpxUPdwCznQ
Swift [第6單元下] 6-13d 擾流力場 TurbulenceForceEffect #realitykit #swiftui
YouTube video by Heman Lu (雪白西丘斯Swift程式設計)
youtu.be
July 22, 2025 at 12:25 AM
heman-lu.bsky.social
#realitykit #swiftplayground #swiftui
Particle system (ParticleEmitterComponent) exercise #5

www.youtube.com/watch?v=sBv9...
Swift [第6單元下] 6-12e 客製化粒子系統：龍捲風 #realitykit #swiftplaygrounds #swiftui
YouTube video by Heman Lu (雪白西丘斯Swift程式設計)
www.youtube.com
June 27, 2025 at 5:09 AM
heman-lu.bsky.social
#realitykit #swiftplayground #swiftui
Exercise #3 of Particle System in RealityKit.

youtube.com/shorts/TtSo7...
Swift [第6單元下] 6-12c 粒子屬性 #realitykit #swiftplaygrounds
YouTube video by Heman Lu (雪白西丘斯Swift程式設計)
youtube.com
June 13, 2025 at 5:19 AM
heman-lu.bsky.social
#RealityKit #SwiftUI #SwiftPlayground
A bubble-shooting game using Physics Simulation of RealityKit.
youtu.be/_d9uxJx5n9I
Swift [第6單元下] 6-11e 氣泡戳戳樂 #realitykit #swiftplaygrounds
YouTube video by Heman Lu (雪白西丘斯Swift程式設計)
youtu.be
June 3, 2025 at 1:48 AM
heman-lu.bsky.social
#RealityKit #SwiftUI #SwiftPlayground
Use InputTargetComponent and TapGesture to control the "bomb" (the dodecahedron).

youtu.be/9LWgrCLYzMA
Swift [第6單元下] 6-11c 作業 手勢控制
YouTube video by Heman Lu (雪白西丘斯Swift程式設計)
youtu.be
May 25, 2025 at 2:19 AM
heman-lu.bsky.social
#RealityKit #SwiftUI #SwiftPlayground
A Basic 3D Animation using SpinAction and OrbitEntityAction.
youtube.com/shorts/TdPLG...
Swift [第6單元下] 6-10b 衛星繞地球 #swiftui #realitykit #swiftplaygrounds
YouTube video by Heman Lu (雪白西丘斯Swift程式設計)
youtube.com
April 27, 2025 at 1:41 PM
heman-lu.bsky.social
#RealityKit #SwiftUI #SwiftPlayground

Make a dodecahedron using MeshDescriptor, with textures made by ImageRenderer.
hemanlu.notion.site/6-9c-1d02658...
April 11, 2025 at 5:52 AM
heman-lu.bsky.social
#RealityKit #SwiftUI #SwiftPlaygrounds
Bezier curve + MeshResource.ShapeExtrusionOptions
hemanlu.notion.site/6-8d-1c22658...
March 29, 2025 at 2:21 PM
heman-lu.bsky.social
#RealityKit #SwiftUI #SwiftPlayground
An interactive Bezier curve. A prerequisite for hand-made vase app. hemanlu.notion.site/21-1c026589d...
March 28, 2025 at 5:36 AM
heman-lu.bsky.social
#SwiftUI, #SwiftPlayground, #RealityKit
A classic vase (玉壺春瓶) made by RealityKit using Bezier curve and extrusion.
hemanlu.notion.site/6-8c-1b82658...
玉壺春瓶
March 23, 2025 at 2:33 PM
heman-lu.bsky.social
#RealityKit #SwiftUI #SwiftPlayground
MeshResource.ShapeExtrusionOptions + TimelineView to make an animated spring.

hemanlu.notion.site/6-8b-1b82658...
March 19, 2025 at 12:44 PM
heman-lu.bsky.social
#RealityKit #SwiftUI #SwiftPlayground
Use MeshResource.ShapeExtrusionOptions() to make a custom mesh.
youtube.com/shorts/Xlwoh...
6-8a 用擠出成型(Extrusion)做空心管 #realitykit #swiftui #coding
YouTube video by Heman Lu (雪白西丘斯Swift程式設計)
youtube.com
March 18, 2025 at 6:40 AM
heman-lu.bsky.social
[RealityKit] materials, textures and the skybox.
hemanlu.notion.site/6-7c-19f2658...
6-7c 材質、紋理、天空盒 | Notion
學習3D繪圖基本觀念，首先要理解空間座標，以及空間中的位移、旋轉、縮放；其次是觀察並思考模型的外形、明暗、色彩是如何呈現。
hemanlu.notion.site
March 10, 2025 at 1:22 PM
heman-lu.bsky.social
A simple and basic RealityKit + SwiftUI exercise. hemanlu.notion.site/6-6d-1942658...
March 2, 2025 at 11:36 AM
heman-lu.bsky.social
Getting started -- install and use Blender for the first time. youtu.be/4Zdp3pmteV4
Swift[第6單元下]補充(19) 用 Blender 製作3D模型 (for 6-7a)
YouTube video by Heman Lu (雪白西丘斯Swift程式設計)
youtu.be
February 28, 2025 at 5:43 AM