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@@ -3,5 +3,365 @@ sidebar_position: 1
---
# Default Asset Structure
+---
+
+## Overview
+
+| | Core Asset | Game Asset |
+| :--: | :---------- | :---------- |
+|![]()
 | - Contains all the necessary game modules.
- Reviewing the [Add submodules](../setup-the-project/add-submodules) for details. | - Contains all the necessary game assets.
- Reviewing the [Create Game Folder Structure](../setup-the-project/create-game-folder-structure) for details. |
+
+## Asset Folder Structure
+
+### Asset Loading Manager
+
+#### Preloads Asset
+
+Refers to the process of loading necessary game resources (such as images, audio, animations, prefabs, etc.) into memory before they are needed in the game.
+
+❓ Why Preload Asset?
+
+🔹Reduce runtime lag: Prevents the game from stuttering or freezing when assets are loaded on demand.
+🔹Improve user experience: Ensures smooth transitions between scenes or when many resources are needed quickly.
+🔹Better memory management: Allows you to control exactly when and what to load into memory.
+
+#### Postloads Asset
+
+Refers to the process of loading resources after the game or a scene has already started running. This is often used to optimize initial loading time and to progressively load non-critical assets in the background.
+
+❓ Why Use Postloads Asset?
+
+🔹Faster initial loading: Only essential assets are preloaded; the rest can be loaded later.
+🔹Better performance on low-end devices: Distributes memory usage more efficiently.
+🔹Allows dynamic content loading: You can load content only when it’s actually needed (e.g., when entering a specific area or level).
+
+**Example:** Assets used for background.
+
+🔹Preloads Asset contains static image with low capacity.
+🔹Postloads Asset contains animation with higher capactity.
+
+
+
+### Asset Platform Manager
+#### 💻 Desktop Asset
+
+Refer to visual, audio, or data resources that are specifically designed to take advantage of the performance, resolution, and user interaction available on desktop computers and laptops.
+
+🔹High-resolution textures and sprites
+🔹Advanced visual effects (particles, lighting, shaders)
+🔹High-quality audio files (uncompressed or lightly compressed)
+🔹UI/UX elements optimized for mouse and keyboard
+🔹Assets that support large resolutions (Full HD, 2K, 4K)
+
+❓ Why use Desktop-Specific Assets?
+
+🔹Performance optimization: Desktops can handle larger and more detailed assets due to stronger hardware.
+🔹Enhanced experience: Larger screens and precise input devices allow for more complex and polished visuals.
+🔹Scalability: Developers can utilize advanced shaders, visual effects, or input schemes not suitable for other platforms.
+
+#### 📱Mobile Asset
+
+Refers to images, audio, and other data that are specifically designed or adjusted to meet the hardware limitations, screen sizes, and memory constraints of smartphones and tablets.
+
+🔹Smaller and optimized images (compressed textures).
+🔹UI/UX tailored for touch input and smaller screens.
+🔹Simplified effects with reduced use of heavy shaders.
+🔹On-demand asset loading to minimize memory usage.
+
+❓ Why Optimize Assets for Mobile?
+🔹Hardware limitations: Mobile devices have less RAM and GPU power compared to desktops → assets must be lightweight.
+🔹Storage size constraints: Mobile apps are often limited in total install size.
+🔹Better performance & stability: Lighter assets improve game loading speed, reduce crashes, and enhance compatibility across different devices.
+
+**Example:** Assets used for background.
+
+ - Assets used for desktop have larger size and capacity than mobile.
+
+
+
+#### Custom Scaler
+
+##### Overview
+
+This script generates custom scaling ratios for assets in a Cocos Creator project, particularly handling different scaling needs for desktop and mobile platforms.
+
+##### Configuration Steps
+
+###### Create the Script
+
+- Name the script: `custom-scale-data`
+- Location: `assets/game-assets/scripts/custom-scaler/`
+
+###### Configure the Script
+
+- Refer to the following image for a general setup example:
+
+ 
+
+ ```js
+ // custom-scale-data.js
+ cc.CustomScaler.CustomScaleRatio["uuid0"] = 0.75;
+ cc.CustomScaler.CustomScaleRatio["uuid1"] = 0.7;
+ cc.CustomScaler.CustomScaleRatio["uuid2"] = 0.58;
+ ```
+
+##### Asset Scaling Rules
+
+Assets in the project should be scaled according to their type and location:
+
+| Asset Type | Asset Path Contains | Condition | Scale Ratio |
+|-----------------|---------------------|-------------------------------------------|-------------|
+| Font files | `fnt-` | - | 1.0 |
+| Desktop assets | `desktop` | Inside `custom-scale` folder | 1.0 |
+| Desktop assets | `desktop` | Outside `custom-scale` folder | 0.75 |
+| Mobile assets | `mobile` | Inside `custom-scale` folder | 0.7 |
+| Mobile assets | `mobile` | Outside `custom-scale` folder | 0.58 |
+
+**Folder structure:**
+
+```plaintext
+assets/
+├── fnt-arial.png (.jpg) # remains at 1.0
+├── desktop/
+│ ├── sprite.png (.jpg) # scaled to 0.75
+│ └── custom-scale/
+│ └── sprite.png (.jpg) # remains at 1.0
+└── mobile/
+ ├── sprite.png (.jpg) # scaled to 0.58
+ └── custom-scale/
+ └── sprite.png (.jpg) # remains at 0.7
+```
+:::tip
+Assets inside the `custom-scale` folder maintain their original quality, ensuring clear and sharp rendering.
+:::
+
+**Example:**
+
+
+
+#### Prefabs
+
+| Desktop Prefab | Mobile Prefab |
+|:--------------:|:-------------:|
+|  |  |
+
+
+
+### Asset Features Manager
+
+#### Main Game Asset
+
+##### Overview
+
+Main game assets are stored in the `main-game` folder, organized by platform and loading type:
+
+```plaintext
+ assets/
+ └── game-assets/
+ ├── Font/
+ | └──main-game
+ ├── Sound/
+ | └──main-game
+ └── textures/
+ ├── desktop/
+ │ ├── preload/ # Load at startup
+ | | └──main-game
+ │ └── postload/ # Load later
+ | └──main-game
+ |
+ └── mobile/
+ ├── preload/ # Load at startup
+ | └──main-game
+ └── postload/ # Load later
+ └──main-game
+```
+
+- `desktop` and `mobile`: Separate folders for each platform.
+- `preload`: Needed right away.
+- `postload`: Can load after startup.
+- Everything is organized under `main-game`.
+
+
+##### Platform-Specific Structures
+
+| Sound Example | Font Example |
+|:-------------:|:-----------:|
+|  |  |
+
+| Desktop Structure | Mobile Structure |
+|:-----------------:|:---------------:|
+|  |  |
+
+:::tip
+When a feature is activated, its assets are loaded directly, bypassing the main game asset folders.
+:::
+
+---
+
+#### Feature Game Asset
+
+##### Overview
+
+Feature game assets (e.g., free-game, pickup, bonus, gamble) are stored in a folder named after the feature, and organized by platform (`desktop`, `mobile`) and loading type (`preload`, `postload`).
+
+**Folder structure:**
+```plaintext
+ assets/
+ └── game-assets/
+ ├── Font/
+ | └──free-game
+ ├── Sound/
+ | └──free-game
+ └── textures/
+ ├── desktop/
+ │ ├── preload/ # Load at startup
+ | | └──free-game
+ │ └── postload/ # Load later
+ | └──free-game
+ |
+ └── mobile/
+ ├── preload/ # Load at startup
+ | └──free-game
+ └── postload/ # Load later
+ └──free-game
+```
+##### Platform-Specific Structures
+
+| Feature Game Example | Desktop Structure | Mobile Structure |
+|:-----------:|:-----------------:|:---------------:|
+|  |  |  |
+
+---
+
+#### Localized Assets
+
+The `localizes/` folder stores language-specific assets (e.g., `zh`, `th`, `id`, etc.), allowing the game to display the correct fonts and textures based on the selected language.
+
+##### Folder structure:
+
+```plaintext
+ assets/
+ └── game-assets/
+ ├── fonts/
+ │ ├── localizes/ # Fonts for each language
+ │ └── preloads/ # Default fonts (usually English) loaded at startup
+ └── textures/
+ ├── desktop/
+ │ ├── localizes/ # Desktop textures for each language
+ │ ├── postloads/ # Desktop textures loaded after startup (default: en)
+ │ └── preloads/ # Desktop textures loaded at startup (default: en)
+ └── mobile/
+ ├── localizes/ # Mobile textures for each language
+ ├── postloads/ # Mobile textures loaded after startup (default: en)
+ └── preloads/ # Mobile textures loaded at startup (default: en)
+```
+
+- Assets in `localizes/` are organized by language code (e.g., `zh`, `th`, `id`).
+- Sprites in `preloads/` and `postloads/` use English (`en`) as the default language.
+
+
+
+---
+
+#### Meta JSON Merger
+
+##### Purpose
+
+Merges JSON metadata files under library/imports/ into one fullMetaData.json.
+
+
+
+###### Excludes:
+
+- cc.SceneAsset
+- cc.Prefab
+
+```json
+{
+ "asset1.json": { /* metadata */ },
+ "asset2.json": { /* metadata */ }
+}
+```
+---
+
+#### Texture Compression Tool
+
+##### Purpose
+
+Manages and applies compression settings to game textures.
+
+
+
+##### Compression Settings
+| Description | Action Compress Texture |
+|:----------- |:----------------------:|
+| Compresses all textures in:
- `assets/Core`
- `assets/game` |  |
+| Compresses all textures in:
- `assets/game` only |  |
+| Removes all compression settings |  |
+
+**Example:**
+Compression settings for PNG and JPG formats:
+
+
+
+##### Workflow
+
+1. **Query** texture assets by UUID
+2. **Apply** compression settings to their meta data
+3. **Save** updated meta files
+4. **Log** progress and handle errors in console
+
+##### Benefits
+
+* Reduces texture file sizes
+* Speeds up builds and runtime loading
+* Supports platform-specific formats
+* Batch processing for efficiency
+
+---
+
+#### Remove Packable Texture Tool
+
+##### Overview
+
+Removes the `packable` flag from all texture assets to prevent automatic atlas packing.
+
+
+
+
+##### Why Remove Packable
+
+Removing the `packable` flag gives you:
+- **Better memory management** – load/unload textures individually
+- **Prevents automatic atlas generation** – useful for large or dynamic textures
+
+###### Use Cases
+- Large background images
+- Special effects (particles, dynamic textures)
+- Render textures
+- Dynamically loaded assets
+- High-res UI elements with custom compression needs
+
+##### Query Texture
+
+- Scans `db://assets/**/*` for all texture assets.
+
+**Example:**
+
+Compression settings for PNG and JPG formats:
+
+
+---
+### Result
+:::tip
+When running the Extension Tool, you can:
+- Add or update textures
+- Add new messages
+- Update existing messages in the game
+:::
+
+After running the Extension Tool, the console will display a summary of the processed textures and any changes made.
+
+
+
-> To be added
\ No newline at end of file
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+++ b/package-lock.json
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