internal void InitializeAvailableResources()
{
if (availableResources == null)
{
availableResources = SwitchableResourceSet.ForPart(part.name);
}
}
/// <summary>
/// Here when the part we're on was loaded on a ship in the editor, on initial vessel
/// rollout, or when switching to a vessel.
/// </summary>
private void OnShipLoaded()
{
// This is needed because in certain circumstances (it's complicated, depends on the
// precise sequence of building, saving, loading, launching, etc.), then when the ship
// is loaded, it adds all the "missing" default resources even though the saved ship
// doesn't actually contain them. So we need to do a scan through all the parts on the
// ship, and for any that have ModuleSimpleFuelSwitch on them, check the resources
// and remove any that don't belong based on the currently selected resource option.
// To reproduce the case that needs this:
// 1. create a ship in the editor
// 2. switch some part so that some of the default resources aren't there anymore
// (e.g. a normally LFO part switches to have, say, LF-only)
// 3. save the ship
// 4. new
// 5. load the ship. Bingo, it has the extra resources in it.
// 6. launch the ship. Bingo, it has the extra resources in it.
// This function finds and strips out those unwanted "extra" resources.
InitializeAvailableResources();
if (currentResourcesId == DEFAULT_FLAG)
{
currentResourcesId = availableResources.DefaultResourcesId;
}
SwitchableResourceSet.UpdatePartResourceList(part, currentResourcesId, false);
}
/// <summary>
/// Here when we need to set up the resources on a part (i.e. when first initializing, or
/// when the player changes it by clicking the button).
/// </summary>
/// <param name="affectSymCounterparts"></param>
private void UpdateSelectedResources(bool affectSymCounterparts)
{
InitializeAvailableResources();
if (currentResourcesId == DEFAULT_FLAG)
{
currentResourcesId = availableResources.DefaultResourcesId;
}
SwitchableResourceSet.Selection selection = SwitchableResourceSet.UpdatePartResourceList(part, currentResourcesId, true);
if (selection == null)
{
return;
}
// Set the name displayed in the PAW.
SwitchResourcesEvent.guiName = string.Format(
"{0}: {1}",
availableResources.selectorFieldName,
selection.displayName);
// Also adjust any symmetry counterparts.
if (affectSymCounterparts)
{
for (int i = 0; i < part.symmetryCounterparts.Count; ++i)
{
Part symCounterpart = part.symmetryCounterparts[i];
ModuleSimpleFuelSwitch switchModule = TryFind(symCounterpart);
if (switchModule != null)
{
switchModule.currentResourcesId = currentResourcesId;
switchModule.UpdateSelectedResources(false);
}
}
}
}