import { Object3D, Vector3 } from "three";
import { Character } from "../Character/Character";
import { MoveC } from "../Movment/MoveC";
import { RotationC } from "../Movment/RotationC";
import { PhysicsBody } from "../../PhysicsC";
import { PlayerStateMachine } from "./PlayerStateMachine";

export class PlayerContext {
  stateMachine!: PlayerStateMachine;

  readonly character: Character;
  readonly movement: MoveC;
  readonly rotation: RotationC;
  readonly physics: PhysicsBody;
  readonly container: Object3D;

  isAutoAttacking = false;
  pendingCombatExit = false;
  skipStateEnterAnimation = false;

  onStrike: (() => void) | null = null;
  readonly combatTargetWorldPosition = new Vector3();

  constructor(opts: {
    character: Character;
    movement: MoveC;
    rotation: RotationC;
    physics: PhysicsBody;
    container: Object3D;
  }) {
    this.character = opts.character;
    this.movement = opts.movement;
    this.rotation = opts.rotation;
    this.physics = opts.physics;
    this.container = opts.container;
  }

  isMoving() {
    return this.movement.Direction.lengthSq() > 0;
  }

  zeroVelocity() {
    this.physics.getPhysicsBody().velocity.set(0, 0, 0);
  }

  syncRotation() {
    this.rotation.syncToCurrentFacing();
  }
}