fxgl-card-game

name	fxgl-card-game
description	Build a card game or deckbuilder in FXGL — manage a deck with shuffle and draw, display cards in a fanned hand layout with hover effects, implement drag-and-drop or click-to- play card interactions, enforce a mana/energy cost system per turn, define card effects (damage, heal, draw, buff, shield) with a unified interface, manage discard pile and deck reshuffling, implement turn phases (draw/main/end), animate cards flying to the play area, handle targeted card plays with enemy selection, and support a deckbuilding mode for adding/removing cards. Use this skill when building a card game (Slay the Spire, Hearthstone style), deckbuilder, or any game with collectible card mechanics.
triggers	["card game","deckbuilder","deck","hand","card draw","card play","mana","energy","discard pile","shuffle","card effect","turn phases","drag card"]
compatibility	Java 17+, FXGL 21.x
category	fxgl/game-types
tags	["fxgl","java","javafx","game-types","card","game"]
metadata	{"author":"fxgl-skills","version":"1.0","fxgl-version":"21.1"}
allowed-tools	["Read","Write","Edit","Bash"]

FXGL Card Game / Deckbuilder

Card Data Model

public class Card implements Serializable {
    public final String id;
    public final String name;
    public final String description;
    public final String imagePath;        // assets/textures/cards/
    public final int    manaCost;
    public final CardType type;           // ATTACK, SKILL, POWER
    public final TargetType targetType;   // ENEMY, SELF, ALL_ENEMIES, NO_TARGET

    public enum CardType   { ATTACK, SKILL, POWER }
    public enum TargetType { SINGLE_ENEMY, ALL_ENEMIES, SELF, NO_TARGET }

    // Lazy-create card effect via factory method
    public CardEffect createEffect() {
        return switch (id) {
            case "strike"      -> new DamageEffect(6);
            case "bash"        -> new DamageEffect(8, new StatusEffect(VULNERABLE, 2));
                   ->  ();
                 ->  ();
                 ->  ();
                ->  ();   
                        ->  ();
        };
    }
}