or
or
By clicking below, you agree to our terms of service.
New to HackMD? Sign up
Syntax | Example | Reference | |
---|---|---|---|
# Header | Header | 基本排版 | |
- Unordered List |
|
||
1. Ordered List |
|
||
- [ ] Todo List |
|
||
> Blockquote | Blockquote |
||
**Bold font** | Bold font | ||
*Italics font* | Italics font | ||
~~Strikethrough~~ | |||
19^th^ | 19th | ||
H~2~O | H2O | ||
++Inserted text++ | Inserted text | ||
==Marked text== | Marked text | ||
[link text](https:// "title") | Link | ||
 | Image | ||
`Code` | Code |
在筆記中貼入程式碼 | |
```javascript var i = 0; ``` |
|
||
:smile: | ![]() |
Emoji list | |
{%youtube youtube_id %} | Externals | ||
$L^aT_eX$ | LaTeX | ||
:::info This is a alert area. ::: |
This is a alert area. |
On a scale of 0-10, how likely is it that you would recommend HackMD to your friends, family or business associates?
Please give us some advice and help us improve HackMD.
Do you want to remove this version name and description?
Syncing
xxxxxxxxxx
TDAL 模型使用示範
一、glb/glTF 簡介
1-1 什麼是 glb/glTF
glTF 全名為 GL Transmission Format,
是由 Khronos 所推出的新 3D 模型儲存格式,
以容易讀取與解析的 JSON 格式作為主體,
希望能讓開發者輕鬆、高效的存取 3D 模型。
glTF is the "JPEG of 3D"
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →glTF 格式的三種儲存形式
Note:glTF 格式實際上有三種儲存形式,分別是.gltf + .bin + texture
由 JSON 格式的 .gltf、二進位格式的 .bin 與紋理圖片 texture 組合而成,
並在 .gltf 裡使用 url 去指向 .bin & texture。
.gltf only
將全部資訊都儲存在 .gltf 中,
原本 .bin 與 texture 的部分會轉成 base64 存放於 .gltf。
.glb
將全部資訊轉換成二進位格式儲存在 .glb。
選用 glTF 的理由
glTF 生態系統
支援 glTF 格式的企業
應用範圍
End