From 40ac185dc7a017d95771fe580c77eab20e663908 Mon Sep 17 00:00:00 2001
From: miepzerino <o.skotnik@gmail.com>
Date: Tue, 08 Apr 2025 17:36:08 +0000
Subject: [PATCH] #46 added interactables
---
Assets/Scripts/Interact/PlayerInteraction.cs | 98 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 98 insertions(+), 0 deletions(-)
diff --git a/Assets/Scripts/Interact/PlayerInteraction.cs b/Assets/Scripts/Interact/PlayerInteraction.cs
new file mode 100644
index 0000000..9259f52
--- /dev/null
+++ b/Assets/Scripts/Interact/PlayerInteraction.cs
@@ -0,0 +1,98 @@
+// PlayerInteraction.cs - Handles player's interactions with objects
+using UnityEngine;
+using UnityEngine.UI;
+using TMPro;
+using UnityEngine.TextCore.Text;
+
+public class PlayerInteraction : MonoBehaviour
+{
+ [SerializeField] private float checkRadius = 3f;
+ [SerializeField] private LayerMask interactableMask;
+ [SerializeField] public KeyCode interactKey = KeyCode.E;
+
+ // UI references
+ [SerializeField] private GameObject interactionPromptUI;
+ [SerializeField] private TextMeshProUGUI promptText;
+ [SerializeField] private float promptHeightOffset = 1.5f; // Height above the interactable
+
+ private Interactable currentInteractable;
+
+ private void Update()
+ {
+ // Check for interactable objects
+ //CheckForInteractable();
+
+ // Handle interaction input
+ if (Input.GetKeyDown(interactKey) && currentInteractable != null && !GameManager.GameIsPaused)
+ {
+ currentInteractable.Interact();
+ }
+ }
+ private void LateUpdate()
+ {
+ if (currentInteractable != null && interactionPromptUI.activeSelf)
+ {
+ // Update position every frame when active
+ Vector3 targetPosition = currentInteractable.transform.position; // + Vector3.up * promptHeightOffset;
+ interactionPromptUI.transform.position = targetPosition;
+ }
+ }
+
+ public void SetCurrentInteractable(Interactable interactable)
+ {
+ currentInteractable = interactable;
+ UpdateInteractionUI();
+ }
+
+ private void CheckForInteractable()
+ {
+ // Cast a sphere to detect interactable objects
+ Collider[] colliders = Physics.OverlapSphere(transform.position, checkRadius, interactableMask);
+ Debug.Log("Checking for interactables within radius: " + checkRadius);
+ // Find closest interactable
+ float closestDistance = checkRadius;
+ Interactable closestInteractable = null;
+
+ Debug.Log("Found " + colliders.Length + " colliders in range.");
+ foreach (var collider in colliders)
+ {
+ Debug.Log("Collider detected: " + collider.gameObject.name);
+ if (collider.TryGetComponent(out Interactable interactable))
+ {
+ float distance = Vector3.Distance(transform.position, interactable.transform.position);
+ if (distance < closestDistance && interactable.IsInRange(transform))
+ {
+ closestDistance = distance;
+ closestInteractable = interactable;
+ }
+ }
+ }
+
+ // Update current interactable
+ if (closestInteractable != currentInteractable)
+ {
+ currentInteractable = closestInteractable;
+ UpdateInteractionUI();
+ }
+ }
+
+ private void UpdateInteractionUI()
+ {
+ if (currentInteractable != null)
+ {
+ // Update prompt text
+ promptText.text = currentInteractable.GetPromptMessage();
+
+ // Show the prompt
+ interactionPromptUI.SetActive(true);
+
+ // Position the prompt above the interactable
+ Vector3 targetPosition = currentInteractable.transform.position + Vector3.up * promptHeightOffset;
+ interactionPromptUI.transform.position = targetPosition;
+ }
+ else
+ {
+ interactionPromptUI.SetActive(false);
+ }
+ }
+}
--
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