Objects and solids

Solid things: boxes, cylinders, spheres, and surfaces drawn from a function. Click one to turn it, change its options and copy the code.

Objects and solids

• CylinderA plain solid; res sets how many sides it has.
• SphereA surface sphere with flat shading.
• BoxesA box stands on the point you give it. Size, turn and fade it.
• SurfacesA height field draws z = f(x, y). A surface takes (u, v) to any point.

Controlling things

• See-through surfacesalpha makes a surface see-through; opacity fades a whole object.