110 lines
3.2 KiB
C#
110 lines
3.2 KiB
C#
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using UnityEngine;
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using TMPro; // TextMeshPro for UI
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using ArcadeVP;
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public class UIController : MonoBehaviour
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{
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[Header("Player References")]
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[Tooltip("Leave empty to auto-find the player via tag")]
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public ArcadeVehicleController playerCar;
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public CarHealth playerHealth;
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[Header("UI Text Elements")]
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public TextMeshProUGUI speedText;
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public TextMeshProUGUI healthText;
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public TextMeshProUGUI pursuerCountText;
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private AIController[] allAI;
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void Start()
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{
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// Auto-find player if not assigned in the inspector
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if (playerCar == null)
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{
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ArcadeVehicleController[] cars = FindObjectsByType<ArcadeVehicleController>(FindObjectsSortMode.None);
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foreach (var car in cars)
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{
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if (car.CompareTag("Player"))
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{
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playerCar = car;
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break;
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}
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}
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}
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// Auto-find health component on the player
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if (playerHealth == null && playerCar != null)
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{
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playerHealth = playerCar.GetComponent<CarHealth>();
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}
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// Find all police AI cars in the scene
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allAI = FindObjectsByType<AIController>(FindObjectsSortMode.None);
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}
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void Update()
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{
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UpdateSpeedUI();
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UpdateHealthUI();
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UpdatePursuerUI();
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}
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private void UpdateSpeedUI()
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{
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if (speedText != null && playerCar != null && playerCar.carBody != null)
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{
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// Unity physics velocity is in meters per second (m/s).
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// Multiply by 3.6 to get KM/H (or by 2.237 to get MPH).
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float speedKmh = playerCar.carBody.linearVelocity.magnitude * 3.6f;
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speedText.text = $"{Mathf.RoundToInt(speedKmh)} KM/H";
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}
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}
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private void UpdateHealthUI()
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{
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if (healthText != null && playerHealth != null)
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{
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// Update the health text (e.g., "Health: 85")
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int roundedHealth = Mathf.Max(0, Mathf.RoundToInt(playerHealth.currentHealth));
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healthText.text = $"Health: {roundedHealth}";
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// Optional: Color code the health
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if (playerHealth.currentHealth > 50)
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healthText.color = Color.green;
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else if (playerHealth.currentHealth > 20)
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healthText.color = new Color(1f, 0.5f, 0f); // Orange
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else
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healthText.color = Color.red;
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}
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}
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private void UpdatePursuerUI()
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{
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if (pursuerCountText != null && allAI != null)
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{
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int activePursuers = 0;
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// Loop through all AI cars and check their actual state
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foreach (AIController ai in allAI)
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{
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if (ai != null && ai.currentState == AIController.AIState.Pursue)
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{
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activePursuers++;
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}
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}
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if (activePursuers > 0)
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{
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pursuerCountText.text = $"WANTED: {activePursuers} COP(S) CHASING";
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pursuerCountText.color = Color.red;
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}
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else
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{
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pursuerCountText.text = "STATUS: HIDDEN";
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pursuerCountText.color = Color.gray;
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}
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}
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}
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}
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