karl- / Pb_csg
Licence: other
A C# port of CSG.js by Evan W (http://evanw.github.io/csg.js/).
Stars: ✭ 273
pb_CSG
A C# port of CSG.js by Evan W for use in the Unity game engine.
Install
To install, simply check out this repository in the My Project/Packages
directory.
cd My\ Project/Packages
git clone https://github.com/karl-/pb_CSG.git co.parabox.csg
Quick Start
pb_CSG provides an interface in the CSG
class for creating new meshes from boolean operations. Each function (Union
, Subtract
, Intersect
) accepts 2 gameObjects: the left and right side. A new mesh is returned.
Example use:
// Include the library
using Parabox.CSG;
...
// Initialize two new meshes in the scene
GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
GameObject sphere = GameObject.CreatePrimitive(PrimitiveType.Sphere);
sphere.transform.localScale = Vector3.one * 1.3;
// Perform boolean operation
CSG_Model result = Boolean.Subtract(cube, sphere);
// Create a gameObject to render the result
composite = new GameObject();
composite.AddComponent<MeshFilter>().sharedMesh = result.mesh;
composite.AddComponent<MeshRenderer>().sharedMaterials = result.materials.ToArray();
Result:
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