Simple 2d menu / HUD creator

[pspeed]

In case you decide that you don’t want to reinvent a whole scene picking library, Lemur’s modularity may help. I recently (as in five minutes ago) wrote up a section of docs on the mouse handling module that Lemur uses.

Modules

There is also a tutorial:

Lemur Gems #3 : Scene picking

Lemur has a robust picking subsystem that uses JME’s standard ray collision code. In this Lemur Gem, I add simple mouse picking to the app already built in Lemur Gem #1 and Lemur Gem #2 When you initialize Lemur’s GuiGlobals, it automatically adds the MouseAppState that does scene picking. It also adds the guiNode and rootNode to the pickable scene roots automatically. This demo uses that automatic setup. It is also possible to use the MouseAppState without the rest of Lemur but for simplic…