108 lines
3.5 KiB
C#
108 lines
3.5 KiB
C#
#nullable enable
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using NaughtyAttributes;
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using UnityEngine;
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using UnityEngine.InputSystem;
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public class MinionThrower : MonoBehaviour {
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[SerializeField] [Required]
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Arena arena = null!;
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[SerializeField] [Required]
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GameFlowManager gameFlowManager = null!;
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[SerializeField] [Required]
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PlayerStats playerStats = null!;
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public Entity[] minionPrefabs = null!;
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public GameObject aimArrow = null!;
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bool isInThrowMode;
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Vector2 throwDirection;
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MinionBar minionBar = null!;
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VampireEntity vampireEntity = null!;
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PlayerMovement movement = null!;
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float currentCooldownTimer;
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float currentInitialCooldown;
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void Awake() {
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vampireEntity = GetComponent<VampireEntity>();
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movement = GetComponent<PlayerMovement>();
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minionBar = FindObjectOfType<MinionBar>();
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aimArrow.SetActive(false);
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}
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void Start() {
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foreach (Entity minion in minionPrefabs) {
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minionBar.AddMinionType(minion);
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}
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minionBar.UpdateReload(0f);
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}
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void FixedUpdate() {
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if (currentCooldownTimer > 0f) {
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currentCooldownTimer -= Time.fixedDeltaTime;
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minionBar.UpdateReload(currentCooldownTimer / currentInitialCooldown);
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}
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}
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public void ToggleThrowMode(InputAction.CallbackContext context) {
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if (!gameFlowManager.CanDoAction)
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return;
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if (context.performed) {
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isInThrowMode = true;
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aimArrow.SetActive(true);
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} else if (context.canceled && throwDirection.magnitude >= playerStats.MinJoystickValueForThrowing) {
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PerformThrow();
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isInThrowMode = false;
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aimArrow.SetActive(false);
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}
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}
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public void AimThrow(InputAction.CallbackContext context) {
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if (!gameFlowManager.CanDoAction)
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return;
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throwDirection = context.ReadValue<Vector2>();
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if (throwDirection.sqrMagnitude > 1f)
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throwDirection.Normalize();
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if (vampireEntity.playerMovement.facingRight) {
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aimArrow.transform.rotation = Quaternion.FromToRotation(Vector2.right, throwDirection);
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} else {
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aimArrow.transform.rotation = Quaternion.FromToRotation(Vector2.left, throwDirection);
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}
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}
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void PerformThrow() {
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if (!isInThrowMode || currentCooldownTimer > 0f) {
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return;
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}
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float minionHealthCost = 10f; // TODO
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if (minionHealthCost >= vampireEntity.Health) {
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return;
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}
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vampireEntity.TakeDamage(minionHealthCost, vampireEntity);
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currentInitialCooldown = 2f; // TODO
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currentCooldownTimer = currentInitialCooldown;
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minionBar.UpdateReload(currentCooldownTimer / currentInitialCooldown);
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var newMinion = Instantiate(minionBar.GetCurrentMinion().gameObject, arena.minionParent)
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.GetComponent<Monster>();
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newMinion.arena = arena;
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if (throwDirection == Vector2.zero)
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Debug.LogWarning("Throwing with a null throwDirection.");
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Vector2 normalizedDirection = throwDirection.normalized;
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newMinion.transform.position = transform.position + (Vector3)normalizedDirection;
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newMinion.direction = normalizedDirection;
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newMinion.gameFlowManager = vampireEntity.gameFlowManager;
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if (movement.GetSafeZoneIfImmobile() is { } safeZone) {
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newMinion.thrownFromSafeZone = true;
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newMinion.thrownTargetPosition = safeZone.GetOutsidePosition(normalizedDirection);
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}
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}
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}
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