HashSet,
  KeyedHashMap,

import { Vector2 } from "../lib/util/geometry/vector2";

import { PlayerSaveState, Quest } from "./PlayerSaveState";
export type { PlayerSaveState, Quest } from "./PlayerSaveState";
import { PointNodeRef, ChunkRef } from "./PointNodeRef";
export { PointNodeRef, ChunkRef } from "./PointNodeRef";
import { ChunkGenConstants, ChunkGen, ZLevelGen, PointNodeGen, ResourceModifier, ResourceNontrivialType, ResourceType, WorldGenState } from "./WorldGenState";
export type { WorldGenState, ChunkGen, ZLevelGen,PointNodeGen,   } from "./WorldGenState";
export { ChunkGenConstants, ResourceModifier, ResourceNontrivialType, ResourceType } from "./WorldGenState";

export type WorldGenState = {
  seed: number;
  zLevels: { [z: number]: ZLevelGen };
};
export type ZLevelGen = {
  id: number;
  chunks: KeyedHashMap<Vector2, ChunkGen>;
};

export type ChunkGen = {
  id: number;
  pointNodes: KeyedHashMap<Vector2, PointNodeGen>;
};
export class ChunkGenConstants {
  public static CHUNK_DIM = 9; // each chunk is a DIM x DIM grid of nodes, centered on a single node
  public static CHUNK_HALF_DIM = (ChunkGenConstants.CHUNK_DIM - 1) / 2;
  public static DROP_NODES_CHANCE = 0.3; // before generating edges, how many of the nodes to throw out
}
export type PointNodeGen = {
  id: number;
  // more data to be generated here - size, color, etc.
  resourceType: ResourceType;
  resourceModifier: ResourceModifier;
  resourceAmount: number;
};
export enum ResourceNontrivialType {
  Mana0 = "Mana0",
  Mana1 = "Mana1",
  Mana2 = "Mana2",
}
export type ResourceType = "Nothing" | ResourceNontrivialType;
// eslint-disable-next-line
export const ResourceType = { Nothing: "Nothing", ...ResourceNontrivialType };
export enum ResourceModifier {
  Flat = "Flat",
  Increased0 = "% increased",
  AfterIncreased0 = "added after % increased",
  Increased1 = "% increased multiplier",
  AfterIncreased1 = "added after % increased multiplier",
}
export type PlayerSaveState = {
  availableSp: number;
  activeQuest: Quest | undefined;
  batchesSinceQuestStart: number;
  // TODO(bowei): save the seed in here as well?
  // selectedPointNodeHistory: PointNodeRef[],
  // justAllocated: PointNodeRef | undefined,
  allocatedPointNodeSet: HashSet<PointNodeRef>;
  // history[-1] == most recent, histoery[0] == oldest
  allocatedPointNodeHistory: PointNodeRef[];
};
export type Quest = {
  description: string | undefined;
  resourceType: ResourceType;
  resourceAmount: number;
};
export type PlayerUIState = {
  selectedPointNode: PointNodeRef | undefined;
  activeTab: number;
};
export class PointNodeRef {
  public z: number;
  public chunkCoord: Vector2;
  public pointNodeCoord: Vector2;
  public pointNodeId: number;
  constructor(args: {
    z: number;
    chunkCoord: Vector2;
    pointNodeCoord: Vector2;
    pointNodeId: number;
  }) {
    this.z = args.z;
    this.chunkCoord = args.chunkCoord;
    this.pointNodeCoord = args.pointNodeCoord;
    this.pointNodeId = args.pointNodeId;
  }
  public hash(): string {
    return (
      this.pointNodeId.toString() +
      this.z.toString() +
      this.chunkCoord.toString() +
      this.pointNodeCoord.toString()
    );
  }
}
export class ChunkRef {
  public z: number;
  public chunkCoord: Vector2;
  public chunkId: number;
  constructor(args: { z: number; chunkCoord: Vector2; chunkId: number }) {
    this.z = args.z;
    this.chunkCoord = args.chunkCoord;
    this.chunkId = args.chunkId;
  }
  public hash(): string {
    return (
      this.chunkId.toString() + this.z.toString() + this.chunkCoord.toString()
    );
  }
}

export type PlayerUIState = {
  selectedPointNode: PointNodeRef | undefined;
  activeTab: number;
};

import { ResourceModifier, ResourceNontrivialType, ResourceType, WorldGenState } from "./WorldGenState";
import { HashSet, KeyedHashMap } from "../lib/util/data_structures/hash";
import { PointNodeRef } from "./PointNodeRef";
export type PlayerSaveState = {
  availableSp: number;
  activeQuest: Quest | undefined;
  batchesSinceQuestStart: number;
  // TODO(bowei): save the seed in here as well?
  // selectedPointNodeHistory: PointNodeRef[],
  // justAllocated: PointNodeRef | undefined,
  allocatedPointNodeSet: HashSet<PointNodeRef>;
  // history[-1] == most recent, histoery[0] == oldest
  allocatedPointNodeHistory: PointNodeRef[];
};
export type Quest = {
  description: string | undefined;
  resourceType: ResourceType;
  resourceAmount: number;
};

import { Vector2 } from "../lib/util/geometry/vector2";
export class PointNodeRef {
  public z: number;
  public chunkCoord: Vector2;
  public pointNodeCoord: Vector2;
  public pointNodeId: number;
  constructor(args: {
    z: number;
    chunkCoord: Vector2;
    pointNodeCoord: Vector2;
    pointNodeId: number;
  }) {
    this.z = args.z;
    this.chunkCoord = args.chunkCoord;
    this.pointNodeCoord = args.pointNodeCoord;
    this.pointNodeId = args.pointNodeId;
  }
  public hash(): string {
    return (
      this.pointNodeId.toString() +
      this.z.toString() +
      this.chunkCoord.toString() +
      this.pointNodeCoord.toString()
    );
  }
}
export class ChunkRef {
  public z: number;
  public chunkCoord: Vector2;
  public chunkId: number;
  constructor(args: { z: number; chunkCoord: Vector2; chunkId: number }) {
    this.z = args.z;
    this.chunkCoord = args.chunkCoord;
    this.chunkId = args.chunkId;
  }
  public hash(): string {
    return (
      this.chunkId.toString() + this.z.toString() + this.chunkCoord.toString()
    );
  }
}

import { KeyedHashMap } from "../lib/util/data_structures/hash";
import { Vector2 } from "../lib/util/geometry/vector2";
export type WorldGenState = {
  seed: number;
  zLevels: { [z: number]: ZLevelGen };
};
export type ZLevelGen = {
  id: number;
  chunks: KeyedHashMap<Vector2, ChunkGen>;
};
export type ChunkGen = {
  id: number;
  pointNodes: KeyedHashMap<Vector2, PointNodeGen>;
};
export class ChunkGenConstants {
  public static CHUNK_DIM = 9; // each chunk is a DIM x DIM grid of nodes, centered on a single node
  public static CHUNK_HALF_DIM = (ChunkGenConstants.CHUNK_DIM - 1) / 2;
  public static DROP_NODES_CHANCE = 0.3; // before generating edges, how many of the nodes to throw out
}
export type PointNodeGen = {
  id: number;
  // more data to be generated here - size, color, etc.
  resourceType: ResourceType;
  resourceModifier: ResourceModifier;
  resourceAmount: number;
};
export enum ResourceNontrivialType {
  Mana0 = "Mana0",
  Mana1 = "Mana1",
  Mana2 = "Mana2",
}
export type ResourceType = "Nothing" | ResourceNontrivialType;
// eslint-disable-next-line
export const ResourceType = { Nothing: "Nothing", ...ResourceNontrivialType };
export enum ResourceModifier {
  Flat = "Flat",
  Increased0 = "% increased",
  AfterIncreased0 = "added after % increased",
  Increased1 = "% increased multiplier",
  AfterIncreased1 = "added after % increased multiplier",
}