Introduce algorigthm for formation of rooms

[michaelhoehn]

The original algorithm constructed rooms using the following steps:

• Populate a region with a number of seed points based on random locations
• Instantiate randomly sized planes using the seed points as the centroid
• Rotate a randomly selected range of planes for a 90 degree rotatation
• When all room plane have been established, join their regions together to form an outline as a collection of lines
• Extrude the perimeter curves
• Scale non-uniform based on the planes lowest vertext location by a random amount

The original algorithm was written in Grasshopper for Rhino and should be adapted to threejs methods accordingly.

[michaelhoehn]

Here's a helpful reference for implentation of constructive solid geometries:

https://sbcode.net/threejs/csg/

[michaelhoehn]

Code snippet:

                const cylinderCSG2 = CSG.fromMesh(cylinderMesh2)
                const cylinderCSG3 = CSG.fromMesh(cylinderMesh3)
                const cylindersUnionCSG = cylinderCSG1.union(cylinderCSG2.union(cylinderCSG3))
                const cylindersUnionMesh = CSG.toMesh(cylindersUnionCSG, new THREE.Matrix4())
                cylindersUnionMesh.material = new THREE.MeshPhongMaterial({ color: 0xffa500 })
                cylindersUnionMesh.position.set(2.5, 0, -3)
                scene.add(cylindersUnionMesh)

[michaelhoehn]

Closing as was accomplished with Room Generator #3