68 lines
2.2 KiB
C#
68 lines
2.2 KiB
C#
using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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[RequireComponent(typeof(Collider))]
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[RequireComponent(typeof(Rigidbody))]
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public abstract class InteractableItem : CarryableItem
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{
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[SerializeField] private Canvas interactionCanvas;
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[SerializeField] protected bool canPickup;
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private Image[] interaction_images;
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private TMP_Text[] interaction_texts;
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protected bool isEnabled;
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protected float target_alpha;
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public bool CanPickup => canPickup;
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public bool IsEnabled => isEnabled;
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private void Awake()
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{
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BaseAwake();
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}
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private void FixedUpdate()
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{
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BaseFixedUpdate();
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}
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public void Enable()
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{
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//print("Enabled!");
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interactionCanvas.transform.LookAt(GameObject.FindGameObjectWithTag("MainCamera").transform.position);
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interactionCanvas.transform.Rotate(0, 180, 0);
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target_alpha = 1;
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isEnabled = true;
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}
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public void Disable()
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{
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//print("Disabled!");
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target_alpha = 0;
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isEnabled = true;
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}
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public abstract bool Interact();
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public abstract bool Interact(ref Inventory inventory, ref HeavyInteractableItem heavyInvent);
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protected void BaseAwake()
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{
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interaction_texts = interactionCanvas.GetComponentsInChildren<TMP_Text>();
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interaction_images = interactionCanvas.GetComponentsInChildren<Image>();
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foreach (var text in interaction_texts) text.color = new Color(text.color.r, text.color.g, text.color.b, 0);
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foreach (var image in interaction_images)
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image.color = new Color(image.color.r, image.color.g, image.color.b, 0);
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}
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protected void BaseFixedUpdate()
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{
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foreach (var text in interaction_texts)
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text.color = Color.Lerp(new Color(text.color.r, text.color.g, text.color.b, text.color.a),
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new Color(text.color.r, text.color.g, text.color.b, target_alpha), 10 * Time.deltaTime);
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foreach (var image in interaction_images)
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image.color = Color.Lerp(new Color(image.color.r, image.color.g, image.color.b, image.color.a),
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new Color(image.color.r, image.color.g, image.color.b, target_alpha), 10 * Time.deltaTime);
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}
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} |