Writing Custom Action with Parameters

Ant

Hi there, I've written a custom action that supports parameters. The action has a transform field, but I notice that if I use a parameter (rather than dragging a transform in from the scene) the transform field is still displayed (I notice that on your ActionHotSpot action, selecting a parameter removes the Hotspot field).

I understand this is controlled by the ShowGui function. I've read the online tutorial and examined other actions and I can't see why it would display the transform field when I've selected a parameter?

Thanks

ChrisIceBox

You have to code in the removal of the field as part of the Action - it's not automatic.  When a parameter integer is not used, it's value is negative.  Simply check whether this is the case or not before your Action shows the relevent field in ShowGUI - the ActionHotspotEnable.cs script demonstrates this.