+
+ spheres = new Sphere[2];
+ centerX = (model.xMax + model.xMin) / 2;
+ centerY = (model.yMax + model.yMin) / 2;
+ centerZ = (model.zMax + model.zMin) / 2;
+
+
+ spheres[0] = new Sphere();
+ spheres[0].x = model.xMin + 50;
+ spheres[0].y = centerY;
+ spheres[0].z = centerZ;
+ spheres[0].radius = 25;
+
+ spheres[1] = new Sphere();
+ spheres[1].x = model.xMax - 50;
+ spheres[1].y = centerY;
+ spheres[1].z = centerZ;
+ spheres[1].radius = 25;
+