You can check the Shader code used to generate triangles. On the right, sprite with repeat wrap mode. On the left, sprite with clamp wrap mode. Since we use triangles instead of quads for performance, the UV mapping is sized to cover the triangle. Disabling mipmapping will give better results. The texture used for the sprite must have clamp wrap mode. Sprite allows you to choose a texture for the triangle.You can adjust the Maximum Vertices count to get more details. PointCloudGenerator will load a file in the StreamingAssets folder and automatically adds the. Start the play button, select the PointCloud game object in the hierarchy window, so you can adjust parameters in the inspector window. To use the tool, open the scene “PointCloudExporter”. If you don’t know about Unit圓D, the official documentation is great and there are plenty tutorial resources all over the web. You will find the scripts and shaders used to generate triangle mesh from a point cloud. Start the Unit圓D projectĭownload, install Unit圓D and grab the project here. If you don’t know how to use git, find the download zip button: If you improve the importer script, and like to share, do not hesitate to send a pull request on the git repository. My PLY importer C# script is pretty naive and there is chances that it won’t work with a PLY exported from a different software.
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