using UnityEngine; using UnityEngine.UI; public class DogController : MonoBehaviour { [Header("Movement")] public float moveSpeed = 6f; public float jumpForce = 6f; public float groundCheckDistance = 0.55f; public LayerMask groundMask; private Rigidbody rb; private int coins = 0; private Text coinsText; void Start() { rb = GetComponent(); if (rb == null) Debug.LogError("DogController precisa de um Rigidbody."); // Cria um contador de moedas (UI Text) no canto superior direito GameObject canvasGO = new GameObject("DogHUD_Canvas"); var canvas = canvasGO.AddComponent(); canvas.renderMode = RenderMode.ScreenSpaceOverlay; canvasGO.AddComponent(); canvasGO.AddComponent(); GameObject textGO = new GameObject("CoinsText"); textGO.transform.SetParent(canvasGO.transform); coinsText = textGO.AddComponent(); coinsText.font = Resources.GetBuiltinResource("Arial.ttf"); coinsText.fontSize = 28; coinsText.alignment = TextAnchor.UpperRight; coinsText.text = "Ossos: 0"; // Posiciona o Text no canto superior direito com margens RectTransform rt = coinsText.GetComponent(); rt.anchorMin = new Vector2(1, 1); // canto superior direito rt.anchorMax = new Vector2(1, 1); rt.pivot = new Vector2(1, 1); rt.anchoredPosition = new Vector2(-16, -16); // 16px de margem do canto rt.sizeDelta = new Vector2(300, 60); } void Update() { HandleMovementInput(); } void HandleMovementInput() { // Lê WASD como requisitado float h = 0f, v = 0f; if (Input.GetKey(KeyCode.W)) v += 1f; if (Input.GetKey(KeyCode.S)) v -= 1f; if (Input.GetKey(KeyCode.D)) h += 1f; if (Input.GetKey(KeyCode.A)) h -= 1f; Vector3 localMove = new Vector3(h, 0f, v).normalized; // direções locais Vector3 worldMove = transform.TransformDirection(localMove) * moveSpeed; // Mantém componente Y atual (para não sobrescrever pulo) rb.velocity = new Vector3(worldMove.x, rb.velocity.y, worldMove.z); // Pulo — só quando estiver em contato com o chão if (Input.GetKeyDown(KeyCode.Space) && IsGrounded()) { rb.AddForce(Vector3.up * jumpForce, ForceMode.Impulse); } } bool IsGrounded() { // Raycast curto para checar se está perto do chão return Physics.Raycast(transform.position, Vector3.down, groundCheckDistance, groundMask); } // Coleta de ossos (assumindo que os ossos têm Collider com isTrigger = true) private void OnTriggerEnter(Collider other) { if (other.CompareTag("Bone")) { coins++; UpdateCoinsUI(); Destroy(other.gameObject); } } private void UpdateCoinsUI() { if (coinsText != null) coinsText.text = "Ossos: " + coins; } }

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