[New Feature] Trigger action for giving credits to a house

[Rampastring]

Description:

Tiberian Sun doesn't have a trigger action for giving credits (money) to a house. CnCNet ts-patches adds one.

Additional Files:

CnCNet ts-patches implementation: https://github.com/CnCNet/ts-patches/blob/master/src/trigger_actions_extended.asm#L94

The ts-patches implementation has a bug that, while the trigger action works for multiplayer houses (that normally cannot be used in any triggers in vanilla TS), it doesn't work for singleplayer houses.

[CCHyper]

Has research been done as to why this does not work for single-player houses? Could this be a side-effect of the current ts-patches "spawner" system?

[Rampastring]

Research hasn't been done on it. I can't remember any issues with other trigger actions for single-player houses, so I'd guess it's a bug in the implementation of the specific action instead. But I'm not entirely certain.