public Weapon Init()
{
currentAmmo = stat.ammo;
shootPos = transform.Find("ShootPos");
muzzleFlash = transform.Find("MuzzleFlash").gameObject;
rb = GetComponent <Rigidbody2D>();
// NOTE: For some stupid reason, setting the bodyType to Static rather than Kinematic still make it move for the first 2 frames when the game starts.
rb.bodyType = RigidbodyType2D.Kinematic;
box = gameObject.AddComponent <BoxCollider2D>();
trigger = GetComponent <TextboxTrigger>();
trigger.weapon = this;
return(this);
}
static bool ShowTextbox(TextboxTrigger trigger, DialogueBox textbox, GameObject textboxCanvas)
{
if (trigger)
{
Vector3 textboxPos = trigger.transform.position;
switch (trigger.textboxType)
{
case TextboxType.None:
return(false); // NOTE: We never update the lastObj if the type is None
case TextboxType.Dialogue:
{
textbox.ShowDialogue(null, "Press F to talk");
} break;
case TextboxType.Chest:
{
textbox.ShowDialogue(null, "Press F to open");
} break;
case TextboxType.Weapon:
{
WeaponStat stat = trigger.weapon.stat;
System.Text.StringBuilder builder = new System.Text.StringBuilder();
builder.Append("Damage: ").Append(stat.damage).Append("\nCritical: ").Append(stat.critDamage)
.Append("\nFire rate:").Append(stat.fireRate).Append("\nPress F to change weapon");
textbox.ShowDialogue("Name: " + stat.weaponName, builder.ToString());
textboxPos = trigger.hitGroundPos;
} break;
}
textboxCanvas.transform.position = textboxPos + (Vector3)trigger.textboxOffset;
}
textboxCanvas.SetActive(trigger);
return(true);
}
// Update is called once per frame
void Update()
{
if (displayHealthBar)
{
int health = (int)Mathf.Clamp(GameManager.player.health, 0, healthSlider.maxValue);
healthSlider.value = health;
healthText.text = health.ToString();
}
if (displayMoneyCount)
{
moneyText.text = money.value.ToString();
}
if (displayWaveCount)
{
if (EnemySpawner.totalWaves > 0)
{
waveText.gameObject.SetActive(true);
enemyText.gameObject.SetActive(true);
waveText.text = $"Waves: {EnemySpawner.waveCount}/{EnemySpawner.totalWaves}";
enemyText.text = $"Number of enemies left: {Enemy.numberOfEnemiesAlive}";
}
else
{
waveText.gameObject.SetActive(false);
enemyText.gameObject.SetActive(false);
}
}
if (displayWeaponUI)
{
weaponImage.sprite = weaponController.inventory.current.stat.icon;
ammoText.text = $"{weaponController.inventory.current.currentAmmo}/{weaponController.inventory.current.stat.ammo}";
}
if (displayMinimap && GameInput.GetInput(InputType.Map))
{
minimap.gameObject.SetActive(!minimap.gameObject.activeSelf);
map.gameObject.SetActive(!map.gameObject.activeSelf);
}
if (displayTextbox)
{
if (inDialogue)
{
if (GameInput.GetRawInput(InputType.NextDialogue))
{
if (sentences.Count == 0)
{
inDialogue = false;
lastObj = null; // This will make closestObj != lastObj and will show the "Press F to talk" textbox properly
textboxCanvas.SetActive(false);
GameInput.EnableAllInputs(true);
return;
}
textbox.ShowDialogue(null, sentences.Dequeue());
}
return;
}
closestObj = GameUtils.GetClosestCollider(weaponHolder.position, radius, overlapObjects, LayerMask.GetMask("HasTextbox"))?.gameObject;
if (closestObj != lastObj)
{
if (ShowTextbox(trigger = closestObj?.GetComponent <TextboxTrigger>(), textbox, textboxCanvas))
{
lastObj = closestObj;
}
}
if (trigger && GameInput.GetInput(InputType.Interact))
{
trigger.trigger?.Invoke();
switch (trigger.textboxType)
{
case TextboxType.Dialogue:
{
Dialogue dialogue = trigger.GetRandomDialogue();
foreach (var sentence in dialogue.dialogues)
{
sentences.Enqueue(sentence);
}
inDialogue = true;
textbox.ShowDialogue(null, sentences.Dequeue());
GameInput.EnableAllInputs(false);
} break;
case TextboxType.Chest:
{
int randomWeapon = Random.Range(0, trigger.chestData.inventory.items.Count);
trigger.chestData.inventory.SpawnAndDropWeapon(randomWeapon, trigger.transform.position, trigger.GetRandomDir());
closestObj.layer = 0;
Destroy(trigger);
textboxCanvas.SetActive(false);
} break;
case TextboxType.Weapon:
{
inventory.SwapCurrent(new Vector2(weaponHolder.right.x, 1) * 10, trigger.weapon, weaponHolder);
textboxCanvas.SetActive(false);
} break;
}
}
}
}
