85 lines
2.7 KiB
C#
85 lines
2.7 KiB
C#
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using UnityEngine;
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using UnityEngine.Audio;
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public class TankMovement : MonoBehaviour
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{
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public int m_PlayerNumber = 1;
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public float m_Speed = 30f;
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public float m_TurnSpeed = 180f;
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public float m_PitchRange = 0.2f;
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/*public AudioSource m_MovementAudio;
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public AudioClip m_EngineIdle;
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public AudioClip m_EngineDrive;*/
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private string m_MovementAxisName;
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private string m_TurnAxisName;
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private float m_MovementInputValue;
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private float m_TurnInputValue;
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private float m_OriginalPitch;
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private Rigidbody m_Rigidbody;
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private void Awake() {
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m_Rigidbody = GetComponent<Rigidbody>();
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}
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private void OnEnable() {
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m_Rigidbody.isKinematic = false; //at start of new game
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m_MovementInputValue = 0f;
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m_TurnInputValue = 0f;
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}
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private void OnDisable() {
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m_Rigidbody.isKinematic = true; //when player dies, disables the player object
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}
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private void Start() {
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m_MovementAxisName = "Vertical" + m_PlayerNumber; //different virtual axis for different players
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m_TurnAxisName = "Horizontal" + m_PlayerNumber;
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//m_OriginalPitch = m_MovementAudio.pitch;
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}
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private void Update() {
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//Getting input
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m_MovementInputValue = Input.GetAxisRaw(m_MovementAxisName);
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m_TurnInputValue = Input.GetAxisRaw(m_TurnAxisName);
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}
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/*private void EngineAudio() {
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//for audio playing
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if(Mathf.Abs(m_MovementInputValue) < 0.1f && Mathf.Abs(m_TurnInputValue) < 0.1f) { //if tank is not moving
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if(m_MovementAudio.clip == m_EngineDrive) {
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m_MovementAudio.clip = m_EngineIdle;
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m_MovementAudio.pitch = Random.Range(m_OriginalPitch - m_PitchRange, m_OriginalPitch + m_PitchRange);
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m_MovementAudio.Play();
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}
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} else {
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if (m_MovementAudio.clip == m_EngineIdle) {
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m_MovementAudio.clip = m_EngineDrive;
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m_MovementAudio.pitch = Random.Range(m_OriginalPitch - m_PitchRange, m_OriginalPitch + m_PitchRange);
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m_MovementAudio.Play();
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}
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}
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}*/
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private void FixedUpdate() {
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//Moving the tank
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Move();
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Turn();
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}
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private void Move() {
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//forward and backwards movement
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Vector3 movement = transform.forward * m_MovementInputValue * m_Speed * Time.deltaTime;
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m_Rigidbody.MovePosition(m_Rigidbody.position + movement);
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}
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private void Turn() {
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//left or right rotation
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float turn = m_TurnInputValue * m_TurnSpeed * Time.deltaTime;
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Quaternion turnRotation = Quaternion.Euler(0f, turn, 0f);
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m_Rigidbody.MoveRotation(m_Rigidbody.rotation * turnRotation);
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}
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}
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