// 渲染层只读的"视图"接口：让 sprites.dart 不依赖完整游戏类，避免循环依赖。
import 'dart:ui' show Color;

abstract class PlayerView {
  double get x;
  double get y;
  double get w;
  double get h;
  double get cx;
  double get cy;
  bool get grounded;
  int get facing;
  bool get hasGun;
  bool get dead;
}

abstract class EntityView {
  double get x;
  double get y;
  double get w;
  double get h;
  bool get active;
  bool get falling;
  String get dir;
}

abstract class MoverView {
  double get x;
  double get y;
  double get w;
  double get h;
  double get ax;
  double get ay;
  double get aw;
  double get ah;
  double get bx;
  double get by;
}

abstract class BulletView {
  double get x;
  double get y;
  double get w;
  double get h;
  String get col;
  bool get big;
}

class DeathFX {
  double x, y;
  int t;
  DeathFX(this.x, this.y, this.t);
}

class DeathMark {
  double x, y;
  DeathMark(this.x, this.y);
}