3d model csg

3d model csg data driven

{:entities 
  [{:type union
    :entities [{:type :sphere
                :diameter 6
                :transformations {:translate {:x 6}
                                  :rotate-x 1}}
               {:type :cube
                :width 10
                :length 10
                :transformations {:scale {:size 0.5}}}]}
]}

fluent API

(def union
  (let [sphere* (.transformed sphere (.. Transform
                                       (unity)
                                       (translateX 3)))
        cps     (.transformed cube-plus-sphere (.. Transform
                                                 (unity)
                                                 (translateX 6)))
        cms     (.transformed cube-minus-sphere (.. Transform
                                                  (unity)
                                                  (translateX 9)))
        cis     (.transformed cube-intersect-sphere (.. Transform
                                                      (unity)
                                                      (translateX 12)))
        cpf     (.transformed cube-plus-figure (.. Transform
                                                      (unity)
                                                      (translateX 15)))]
    (.. cube
      (union sphere*)
      (union cms)
      (union cis)
      (union cpf)
      (union cps))))