33 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			33 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
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								# Draco 3D Data Compression
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								Draco is an open-source library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics.
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								[Website](https://google.github.io/draco/) | [GitHub](https://github.com/google/draco)
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								## Contents
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								This folder contains three utilities:
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								* `draco_decoder.js` — Emscripten-compiled decoder, compatible with any modern browser.
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								* `draco_decoder.wasm` — WebAssembly decoder, compatible with newer browsers and devices.
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								* `draco_wasm_wrapper.js` — JavaScript wrapper for the WASM decoder.
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								Each file is provided in two variations:
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								* **Default:** Latest stable builds, tracking the project's [master branch](https://github.com/google/draco).
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								* **glTF:** Builds targeted by the [glTF mesh compression extension](https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_draco_mesh_compression), tracking the [corresponding Draco branch](https://github.com/google/draco/tree/gltf_2.0_draco_extension).
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								Either variation may be used with `DRACOLoader`:
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								```js
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								var dracoLoader = new DRACOLoader();
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								dracoLoader.setDecoderPath('path/to/decoders/');
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								dracoLoader.setDecoderConfig({type: 'js'}); // (Optional) Override detection of WASM support.
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								```
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								Further [documentation on GitHub](https://github.com/google/draco/tree/master/javascript/example#static-loading-javascript-decoder).
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								## License
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								[Apache License 2.0](https://github.com/google/draco/blob/master/LICENSE)
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