Extending the editor

Creating new card effects The kit includes a collection of default card effects: Increase player stat: It increases the stat of the target player by a given amount and for a given duration. Decrease player stat: It decreases the stat of the target player by a given amount and for a given duration. Set player stat: It sets the stat of the target player to a given value. Reset player stat: It resets the stat of the target player to its original value. Increase card stat: It increases the stat of the target card by a given amount and for a given duration. Decrease card stat: It decreases the stat of the target card by a given amount and for a given duration. Set card stat: It sets the stat of the target card to a given value. Reset card stat: It resets the stat of the target card to its original value. Add keyword: It adds a given keyword to the target card. Remove keyword: It removes a given keyword from the target card. Move card effect: It moves the target card to another game zone. It is possible to create your own custom effects in a very convenient way and the editor will pick them up automatically without you having to write any additional code to do so. If you want to create a new effect, you will first need to decide if it is a player effect (i.e., it targets a player or group of players) or a card effect (i.e., it targets a card or group of cards). Let's take the increase player stat effect as a reference on player effects: [PlayerTarget] public class IncreasePlayerStatEffect : PlayerEffect { [PlayerStatField("Player stat")] [Order(1)] public int statId; [ValueField("Value")] [Order(2)] public Value value; [IntField("Duration")] [Order(3)] public int duration; public override void Resolve(GameState state, PlayerInfo player) { var modifier = new Modifier(value.GetValue(state, player), duration); player.stats[statId].AddModifier(modifier); } } And the decrease card effect as a reference on card effects: [CardTarget] public class DecreaseCardStatEffect : CardStatEffect { [ValueField("Value")] [Order(4)] public Value value; [IntField("Duration")] [Order(5)] public int duration; public override void Resolve(GameState state, RuntimeCard card) { var modifier = new Modifier(-value.GetValue(state, card.ownerPlayer), duration); card.stats[statId].AddModifier(modifier); } } As you can see, there are several useful base classes for effects: PlayerEffect: The base class for player effects. CardEffect: The base class for card effects. CardStatEffect: The utility base class for card stat effects. And several useful attributes for effect fields: Order: It allows you to determine the rendering order of the field in the visual editor. IntField: Used for integer fields. EnumField: Used for enum fields. ValueField: Used for value fields. PlayerStatField: Used for player stat fields. CardTypeField: Used for card type fields. CardStatField: Used for card stat fields. KeywordTypeField: Used for keyword type fields. KeywordValueField: Used for keyword value fields. GameZoneField: Used for game zone fields.