I have recently designed a box buffer geometry with dimensions of 8x8x8. To enhance its appearance, I am looking to add a grid around it that aligns with these dimensions (specifically having 64 squares on each side). Does anyone know of any effective methods to achieve this in three.js? My current approach involves generating 16 intersecting lines for each face of the cube, but I find this to be cumbersome and detrimental to performance.
To achieve this effect, one way is to follow this technique:
Alternatively, a simpler method is to either create your own grid texture or find one on Google Image search, ideally in a power of 2 size like 64x64, 128x128, or 256x256.
You can then use this as the map for a MeshBasicMaterial()
texture = new THREE.TextureLoader().load('yourGridTextureImage.jpg') texture.wrapS = THREE.RepeatWrapping; texture.wrapT = THREE.RepeatWrapping; texture.repeat.set( 4, 4 );
Add it to the scene using: new THREE.Mesh(new THREE.PlaneGeometry(64,64),new THREE.MeshBasicMaterial({map: texture}))
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