81 lines
1.9 KiB
C#
81 lines
1.9 KiB
C#
using System.Collections;
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using UnityEngine;
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public class ChipFallingState : IState
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{
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int targetRow;
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int targetColumn;
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Vector2 targetPosition;
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Chip chip;
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float startDelay = 0;
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bool delayCompleted = false;
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private GameManager gm;
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public ChipFallingState(float startDelay, int column)
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{
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gm = GameManager.instance;
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chip = gm.currentChip;
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this.startDelay = startDelay;
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this.targetColumn = column;
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this.targetRow = gm.board.GetLowestEmptyRow(column);
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}
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public void enter()
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{
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gm.StartCoroutine(DelayedEnter(startDelay));
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chip.SetRandomRotationSpeed();
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targetPosition = gm.board.GetTargetPosition(targetColumn);
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}
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private void PrepareForFalling()
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{
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chip.GetComponent<TrailRenderer>().enabled = true;
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}
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private void InitialSound() => SoundManager.instance.playDropDown();
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public void update()
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{
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if (!delayCompleted) return;
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bool reachedTarget = chip.MoveToAccelerated(targetPosition);
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chip.Rotate();
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if (reachedTarget)
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{
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chip.GetComponent<TrailRenderer>().emitting = false;
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SoundManager.instance.playChipBounce();
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CompleteChipLanding();
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}
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}
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private void CompleteChipLanding()
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{
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GameManager.instance.board.AttachChipToGrid(chip, targetColumn, targetRow);
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StateRouter.RouteAfterTurn();
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}
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public void exit()
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{
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AnnouncePlayerTurn();
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}
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private void AnnouncePlayerTurn()
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{
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if (GameManager.instance.currentPlayer == CellState.Player1)
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{
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CharacterEventBus.Instance.OnPlayerTurn?.Invoke();
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}
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}
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IEnumerator DelayedEnter(float startDelay)
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{
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yield return new WaitForSeconds(startDelay);
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PrepareForFalling();
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InitialSound();
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delayCompleted = true;
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}
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} |