/**
 * 游戏全局配置（通用基础版）。
 *
 * 具体游戏的业务常量（关卡参数、物理系数等）应在各自模块中声明，
 * 不要污染此文件。
 */
export const GameConfig = {
  // ─── 渲染 ───
  antialias: true,
  shadows: true,
  toneMapping: "ACESFilmic" as "ACESFilmic" | "Linear" | "Reinhard" | "Cineon",
  toneMappingExposure: 1.0,
  maxPixelRatio: 2,

  // ─── 相机 ───
  camera: {
    fov: 60,
    near: 0.1,
    far: 1000,
    position: { x: 0, y: 3, z: 5 } as { x: number; y: number; z: number },
    lookAt: { x: 0, y: 0, z: 0 } as { x: number; y: number; z: number },
  },

  // ─── 灯光 ───
  lighting: {
    ambientColor: 0x404040,
    ambientIntensity: 1.0,
    directionalColor: 0xffffff,
    directionalIntensity: 1.5,
    directionalPosition: { x: 5, y: 8, z: 5 } as { x: number; y: number; z: number },
  },

  // ─── 场景 ───
  clearColor: 0x1a1a2e,
  debugScene: "main" as "preloader" | "main",

  // ─── 调试 ───
  showFps: false,
  showGrid: true,
  enableOrbitControls: true,

  // ─── 音频 ───
  settings: {
    musicOn: true,
    soundOn: true,
  },
};