// Update is called once per frame
void Update()
{
// If ingredients are enabled, add them to the potion when the key is pressed
if (GC.ingredientsEnabled)
{
if (Input.GetKeyDown(KeyCode.Alpha1) && Inventory.leafCount > 0)
{
// leaf added
AddItem(2, items.leaf);
}
if (Input.GetKeyDown(KeyCode.Alpha2) && Inventory.flowerCount > 0)
{
// flower added
AddItem(3, items.flower);
}
if (Input.GetKeyDown(KeyCode.Alpha3) && Inventory.eyeCount > 0)
{
// eyeball added
AddItem(5, items.eye);
}
if (Input.GetKeyDown(KeyCode.Alpha6) && Inventory.eyebrowCount > 0)
{
// eyebrows added
AddItem(13, items.eyebrows);
}
}
// If reset is true, disbale the ingredients and reset everything, the enable the ingredients and set
// reset to false again
if (reset)
{
GC.ingredientsEnabled = false;
resetTime -= Time.deltaTime;
if (resetTime < 0)
{
items.ClearItemList();
potionImage.sprite = plain.sprite;
sum = 0;
keyPress = 0;
resetTime = 1.0f;
GC.ingredientsEnabled = true;
reset = false;
}
}
// If the keys have been pressed twice, check their sum and if their sum corresponds with
// one of the potions that are in the spellbook, make that potion and add it to the potion inventory.
// Otherwise it is a "failed" potion and do nothing
if (keyPress == 2)
{
if (sum == 5)
{
// Leaf and flower
CreatePotionAndAdd(fire, "fire");
}
else if (sum == 7)
{
// Leaf and eyeball
CreatePotionAndAdd(poison, "poison");
}
else if (sum == 8)
{
// Flower and eyeball
CreatePotionAndAdd(acid, "acid");
}
else if (sum == 16)
{
// Flower and eyebrows
// Add to health inventory
HealthManager.healthPotionCount++;
}
else
{
potionImage.sprite = failed.sprite;
}
// Reset values
sum = 0;
keyPress = 0;
reset = true;
}
// If the caterpillar button is pressed and there are caterpillars in the inventory and the potion has
// yet to be powered up
// Referenced https://answers.unity.com/questions/29481/how-to-see-if-transform-has-child.html for seeing if
// a game object has children
else if (Input.GetKeyDown(KeyCode.Alpha4) && potions.transform.childCount > 0 && Inventory.caterpillarCount > 0 && !GC.poweredUp && GC.ingredientsEnabled)
{
// Caterpillar added
special = true;
// Get the outline of the potion in the potion inventory and give it a cool effect
childOutline = potions.transform.GetChild(potions.transform.childCount - GC.numPotions).gameObject.GetComponent <Outline>();
// Referenced https://docs.unity3d.com/ScriptReference/Color-ctor.html for how to use the colour constructor
childOutline.effectColor = new Color(0.13f, 1.0f, 0.0f, 1.0f);
childOutline.effectDistance = new Vector2(5, 2);
// Indicate the potion has been powered up and tell the player in the UI
GC.poweredUp = true;
GameObject.Find("Music_Manager").GetComponent <MusicController>().PlayPowerUp();
GC.DamageIncMessage();
}
// Do the same for if an egg has been added
else if (Input.GetKeyDown(KeyCode.Alpha5) && potions.transform.childCount > 0 && Inventory.eggCount > 0 && !GC.poweredUp && GC.ingredientsEnabled)
{
// Egg added
childOutline = potions.transform.GetChild(potions.transform.childCount - GC.numPotions).gameObject.GetComponent <Outline>();
childOutline.effectColor = new Color(1.0f, 0.0f, 0.0f, 1.0f);
childOutline.effectDistance = new Vector2(5, 2);
GC.poweredUp = true;
GameObject.Find("Music_Manager").GetComponent <MusicController>().PlayPowerUp();
GC.ExplosionIncMessage();
}
}