How to find if objects intersect if I know bounding Sphere of each object

JohnSmithSB

I need to find if objects (count = 15) intersect. I know radius of bounding Sphere and center coordinates (x,y,z) of each object.

prisoner849

.boundingSphere is an object of THREE.Sphere().

If you read documentation attentively, then you'll find that that object has .intersectsSphere() method, which returns a boolean value. So, when you add a new object, then compute its bounding sphere and check, if it intersects with the bounding sphere of any of previous objects.

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