Hi,
Aim down sights and weapon sway won't work unless in the animator the actual animations aren't assigned. (Except Idle, Idle works fine.)
![alt text][1]
This is currently my setup under the animator tab, script will explain why I do not have a transition from Idle to Reload.
![alt text][2]
[1]: /storage/temp/96051-capture.png
[2]: /storage/temp/96052-capture.png
And finally, here are my scripts:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class Weapon : MonoBehaviour {
private Animator anim; //Animator component
public Image Crosshair;
public AudioSource _AudioSource; //Audio Source
public float range = 100f; // Range of weapons
public int bulletsPerMag = 30; // Bullets per Mag
public int bulletsLeft = 200; // Total bullets
public int currentBullets; // Current bullets in current mag
public enum ShootMode {Auto, Semi};
public ShootMode shootingMode;
public Transform shootPoint; //point where bullet spawns
public GameObject hitParticles;
public GameObject bulletImpact;
public ParticleSystem muzzleFlash; // Magic Flashy stuff
public AudioClip shootSound; //shoot sound
public float fireRate = 0.1f; //rate of fire
public float damage = 20f;
float fireTimer;
private bool isReloading;
private bool shootInput;
// Use this for initialization
void Start ()
{
currentBullets = bulletsPerMag; // set current bullets to bullets per Mag
anim = GetComponent (); //Get Animator component.
//_AudioSource = GetComponent ();
}
// Update is called once per frame
void Update () {
switch(shootingMode)
{
case ShootMode.Auto:
shootInput = Input.GetButton("Fire1");
break;
case ShootMode.Semi:
shootInput = Input.GetButtonDown("Fire1");
break;
}
if (shootInput)
{
if (currentBullets > 0)
Fire (); //Play fire function
else if(bulletsLeft > 0)
DoReload ();
}
if (Input.GetKeyDown (KeyCode.R))
{
if (currentBullets < bulletsPerMag && bulletsLeft > 0)
{
DoReload ();
}
}
if (fireTimer < fireRate)
fireTimer += Time.deltaTime;
}
void FixedUpdate()
{
AnimatorStateInfo info = anim.GetCurrentAnimatorStateInfo (0);
isReloading = info.IsName ("reload");
/*if (info.IsName ("Shoot"))
{
anim.SetBool ("Fire", false);
}*/
}
private void Fire()
{
if (fireTimer < fireRate || currentBullets <= 0 || isReloading)
return;
RaycastHit hit;
if (Physics.Raycast (shootPoint.position, shootPoint.transform.forward, out hit, range))
{
Debug.Log (hit.transform.name + " found");
GameObject hitParticleEffect = Instantiate(hitParticles, hit.point, Quaternion.FromToRotation(Vector3.up, hit.normal));
//hitParticleEffect.transform.SetParent(hit.transform);
GameObject bulletHole = Instantiate(bulletImpact, hit.point, Quaternion.FromToRotation(Vector3.forward, hit.normal));
bulletHole.transform.SetParent(hit.transform);
Destroy(hitParticleEffect, 1f);
Destroy(bulletHole, 20f);
if(hit.transform.GetComponent())
{
hit.transform.GetComponent().ApplyDamage(damage);
}
}
anim.CrossFadeInFixedTime ("Shoot", 0.01f);
muzzleFlash.Play (); // show muzzle flash
//anim.SetBool ("Fire", true);
currentBullets--; // deduct bullet
fireTimer = 0.0f;
PlayShootSound (); // play shoot sound
}
public void Reload()
{
//If bullet left is less than or equal to zero, then YOU SHALL NOT PASS!
if (bulletsLeft <= 0)
return;
int bulletsToLoad = bulletsPerMag - currentBullets; // Bullets to load in new mag
// IF Then Else
int bulletsToDeduct = (bulletsLeft >= bulletsToLoad) ? bulletsToLoad : bulletsLeft;
bulletsLeft -= bulletsToDeduct;
currentBullets += bulletsToDeduct;
}
private void DoReload()
{
AnimatorStateInfo info = anim.GetCurrentAnimatorStateInfo (0);
if (isReloading) // if its already playing reload, then GET OUTTA HERE!
return;
anim.CrossFadeInFixedTime ("reload", 0.01f);
}
private void PlayShootSound()
{
//_AudioSource.clip = shootSound;
_AudioSource.PlayOneShot(shootSound); // play shoot sound
}
}
END OF SCRIPT
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityStandardAssets.Characters.FirstPerson;
public class AimDownSights : MonoBehaviour {
public float defaultFOV = 60.0F;
public float aimedFOV = 45.0F;
public float smoothFOV = 10.0F;
public FirstPersonController controller;
public Vector3 hipPosition;
public Vector3 aimPosition;
public float smoothAim = 12.5F;
void Update()
{
if (Input.GetMouseButton(1))
{
transform.localPosition = Vector3.Lerp(transform.localPosition, aimPosition, Time.deltaTime * smoothAim);
Camera.main.fieldOfView = Mathf.Lerp(Camera.main.fieldOfView, aimedFOV, Time.deltaTime * smoothFOV);
controller.m_WalkSpeed = (3);
controller.m_RunSpeed = (3);
}
else
{
transform.localPosition = Vector3.Lerp(transform.localPosition, hipPosition, Time.deltaTime * smoothAim);
Camera.main.fieldOfView = Mathf.Lerp(Camera.main.fieldOfView, defaultFOV, Time.deltaTime * smoothFOV);
controller.m_WalkSpeed = (5);
controller.m_RunSpeed = (10);
}
}
}
END OF SCRIPT
#region NAMESPACES
using UnityEngine;
using System.Collections;
#endregion
#region WeaponSway Class
public class WeaponSway : MonoBehaviour
{
// PRIVATE BUT EDITABLE IN THE INSPECTOR
// IF YOU WANT TO EDIT THESE EXTERNALLY THE USE PROPERTY ACCESSOR
[SerializeField]
[Range(0.1f, 5f)]
[Tooltip("Tilt angle smoothing")]
private float _smoothGun = 2f;
[SerializeField]
[Range(0.1f, 90f)]
[Tooltip("Strafing tilt angle")]
private float _tiltAngle = 4.25f;
[SerializeField]
[Range(0.01f, 0.1f)]
[Tooltip("Minimum amount of movement")]
private float _amount = 0.025f;
[SerializeField]
[Range(0.01f, 0.1f)]
[Tooltip("Minimum amount of movement")]
private float _maxAmount = 0.075f;
[SerializeField]
[Range(0.1f, 5f)]
[Tooltip("Directional sway smoothing")]
private float _smooth = 2.75f;
[SerializeField]
[Range(0.1f, 5f)]
[Tooltip("Rotational sway smoothing")]
private float _smoothRotation = 1.5f;
// EXAMPLE PROPERTY ACCESSOR
public float tiltAngle
{
get // USE THIS TO READ THE VALUE - CAN BE REMOVED
{
return _tiltAngle;
}
set // USE THIS TO ASSIGN A VALUE - CAN BE REMOVED TO
// MAKE READ ONLY WITH GET STILL ABOVE
{
_tiltAngle = value;
}
}
// PRIVATE SCRIPT ONLY VARIABLES
private float _factorX;
private float _factorY;
private float _tiltGun;
private float _tiltZ;
private float _tiltX;
private Quaternion _target;
private Quaternion _target2;
private Vector3 _finalPos;
private Vector3 _startingPos;
void Start()
{
// ON START WE NEED TO STORE OUR CURRENT LOCAL POSITION
_startingPos = transform.localPosition;
}
void Update()
{
// DONT NEED TO RETRIVE THIS VALUE UNLESS WE ARE MOVING IN THAT DIRECTION
if (Input.GetAxisRaw("Horizontal") > 0 || Input.GetAxisRaw("Horizontal") < 0)
{
// GET OUR INPUT VALUE AND STORE IT
_tiltGun = Input.GetAxisRaw("Horizontal") * _tiltAngle;
// SAVE IT AS A ROTATIONAL VALUE
_target2 = Quaternion.Euler(0, 0, _tiltGun);
// THEN APPLY IT USING SLERP, LOWER THE SMOOTHING THE FASTER THE TRANSISTION WILL BE
transform.localRotation
= Quaternion.Slerp(transform.localRotation, // STARTING ROTATION
_target2, // TARGET ROTATION
Time.deltaTime * _smoothGun); // TIME TO GET THERE
}
// GET OUR AXIS FOR POSITION
_factorX = -Input.GetAxisRaw("Mouse X") * _amount;
_factorY = -Input.GetAxisRaw("Mouse Y") * _amount;
// GET OUR AXIS AGAIN FOR ROTATION
_tiltZ = Input.GetAxis("Mouse X") * _tiltAngle;
_tiltX = Input.GetAxis("Mouse Y") * _tiltAngle;
// CLAMP THEM BY A CERTIAN RANGE TO PREVENT GLITCHING - BOTH AXIS
Clamp(_factorX, -_maxAmount, _maxAmount);
Clamp(_factorY, -_maxAmount, _maxAmount);
// TO GET OUR FINAL SWAY POSITION LERP BETWEEN OUR STARTING AND THE AMOUNT OF NEW MOVEMENT WE DID
_finalPos
= new Vector3(_startingPos.x + _factorX, // ADD OUT X MOVEMENT TO OUR X AXIS
_startingPos.y + _factorY, // ADD OUR Y MOVEMENT TO OUR Y AXIS
_startingPos.z); // THIS IS 0 UNLESS ITS MODIFIED ELSEWHERE
// LERP BETWEEN STARTING POSITION AND FINAL POSITION BY OUR SMOOTHING OVER TIME
transform.localPosition
= Vector3.Lerp(transform.localPosition, // WHERE WE STARTED
_finalPos, // WHERE WE WANT TO GO
Time.deltaTime * _smooth); // BY HOW FAST
// STORE OUR TARGET IN A VARIABLE
_target
= Quaternion.Euler(_tiltX, // AMOUNT OF X ROTATION
0, // AMOUNT OF Y ROTATION
_tiltZ); // AMOUNT OF Z ROTATION
// THEN FINALLY APPLY OUR ROTATION
transform.localRotation
= Quaternion.Slerp(transform.localRotation, // STARTING ROATAION
_target, // WHERE WE WANT TO GO
Time.deltaTime * _smoothRotation); // HOW LONG TO GET THERE
}
///
/// STATIC METHOD CAN BE CALLED FROM ANYWHERE OUTSIDE THIS SCRIPT BY USING
/// WeaponSway.Clamp(amount, min, max);
///
/// Value you want to restrct
/// Minimum value
/// Maximum Value
///
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