zeNode

Use .new("node") to create the object. It can contain any number of zeGraph objects of all type except for zeRender and zeScene. The order of callig translate, scale, and rotate functions matters.

:add(object[, object,...])

adds any numbers of objects to the node.

:clear()

Clears objects added to the node.

:rotatex(angle)
:rotatey(angle)
:rotatez(angle)

These functions rotate the object around the x-, y- and z-axis, respectively. The calling order matters.

:reset()

Resets the transformation to none.

:scale(xs, ys, zs)

Scales the object in x, y, and z direction for the factors of xs, ys, and zs.

:translate(dx, dy, dz)

Moves the object dx, dy, and dz away from the current position.

:set{..}

Sets node properties with a Lua table. Valid key-value pairs in the Lua table are listed as follows.