New HUD feature: mouse cursor

[Marvin Fröhlich]

I added support for a custom mouse cursor to the HUD.

Use it like this:

1	hud.setCursor( cursorTexture );

You can additionally set the cursor's visibility by

1	hud.setCursorVisibility( boolean );

And you should also call:

1	canvas.hideMouseCursor();

to hide the system mouse cursor.

Enjoy !

Marvin

[Amos Wenger]

Great ! I though about implementing that when designing my game, so really cool !

[Marvin Fröhlich]

Great ! I though about implementing that when designing my game, so really cool !

Thanks . I forgot to commit the cursor image. It is now committed.

I will further pimp the cursor functionality by providing a CursorCollection class instance, where one can set one cursor texture for each element of an enum {POINTER, HAND, CROSSHAIR, etc...}. Then the current cursor would be selectable by invoking hud.setCursor( TheEnum );

And I will provide a methd on the HUD to set a crosshair image for a first person shooter crosshair (always centered).

Marvin