Trying to fade In and out Object
I've been stuck for awhile now, Been trying to figure out how to loop it and have it fade in and out.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class fadeobj : MonoBehaviour {
void Update() {
var animation = 1;
if (animation == 1)
{
StartCoroutine(FadeOutObject());
}
if (animation == 2)
{
StartCoroutine(FadeInObject());
}
}
public IEnumerator FadeOutObject() {
while (this.GetComponent<Renderer>().material.color.a > 0)
{
Color objectColor = this.GetComponent<Renderer>().material.color;
float fadeAmount = objectColor.a - ( 2 * Time.deltaTime);
objectColor = new Color(objectColor.r, objectColor.g, objectColor.b, fadeAmount);
this.GetComponent<Renderer>().material.color = objectColor;
var animation = 2;
yield return null;
}
}
public IEnumerator FadeInObject() {
while (this.GetComponent<Renderer>().material.color.a < 0 )
{
Color objectColor = this.GetComponent<Renderer>().material.color;
float fadeAmount = objectColor.a - ( -2 * Time.deltaTime);
objectColor = new Color(Random.value, Random.value, Random.value);
this.GetComponent<Renderer>().material.color = objectColor;
var animation = 1;
yield return null;
}
}
}
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class fadeobj : MonoBehaviour {
void Update() {
var animation = 1;
if (animation == 1)
{
StartCoroutine(FadeOutObject());
}
if (animation == 2)
{
StartCoroutine(FadeInObject());
}
}
public IEnumerator FadeOutObject() {
while (this.GetComponent<Renderer>().material.color.a > 0)
{
Color objectColor = this.GetComponent<Renderer>().material.color;
float fadeAmount = objectColor.a - ( 2 * Time.deltaTime);
objectColor = new Color(objectColor.r, objectColor.g, objectColor.b, fadeAmount);
this.GetComponent<Renderer>().material.color = objectColor;
var animation = 2;
yield return null;
}
}
public IEnumerator FadeInObject() {
while (this.GetComponent<Renderer>().material.color.a < 0 )
{
Color objectColor = this.GetComponent<Renderer>().material.color;
float fadeAmount = objectColor.a - ( -2 * Time.deltaTime);
objectColor = new Color(Random.value, Random.value, Random.value);
this.GetComponent<Renderer>().material.color = objectColor;
var animation = 1;
yield return null;
}
}
}
10 Replies
Unknown User•2y ago
Message Not Public
Sign In & Join Server To View
it works so far, Just trying to figure out how to get it to loop lol but thank you
Unknown User•2y ago
Message Not Public
Sign In & Join Server To View
ah I see, understandable, thank you
Unknown User•2y ago
Message Not Public
Sign In & Join Server To View
alright will do, I will let ya know how it turns out
Well it works, time to figure out how to loop it
Do ABSOLUTELY NOT DO THIS
Save the component in a variable and reuse it
GetComponent is way too expensive for that
while (this.GetComponent<Renderer>().material.color.a > 0) { ... }
while (this.GetComponent<Renderer>().material.color.a > 0) { ... }
alright
So after a bit of testing I got a loop to work, now I want it to change colors
Thank you everyone that has Helped me. I got it all working now
This is the Code I used to get it work
using UnityEngine;
using UnityEngine.UI;
using System.Collections;
public enum FadeType
{
FadeIn,
FadeOut,
FadeInOut,
FadeOutIn
}
public class Fadeimg : MonoBehaviour
{
[Tooltip("The UI element you want to fade")]
[SerializeField]
private MaskableGraphic element;
[Tooltip("Fade type")]
[SerializeField]
private FadeType fadeType;
[Tooltip("Fade time")]
[SerializeField]
private float fadeTime = 1f;
[Tooltip("Loop wait time")]
[SerializeField]
private float WaitTime = 1f;
[Tooltip("Faded Time")]
[SerializeField]
private float FadedTime;
private Color color;
void Start()
{
color = element.color;
switch(fadeType)
{
case FadeType.FadeIn:
StartCoroutine(FadeIn());
break;
case FadeType.FadeOut:
StartCoroutine(FadeOut());
break;
case FadeType.FadeInOut:
StartCoroutine(FadeInOut());
break;
case FadeType.FadeOutIn:
StartCoroutine(FadeOutIn());
break;
}
}
private IEnumerator FadeOut()
{
for(float a = fadeTime; a >= 0; a -= Time.deltaTime)
{
element.color = new Color(color.r, color.g, color.b, a);
yield return null;
}
}
private IEnumerator FadeIn()
{
for(float a = 0; a <= fadeTime; a += Time.deltaTime)
{
element.color = new Color(color.r, color.g, color.b, a);
yield return null;
}
}
private IEnumerator FadeInOut()
{
StartCoroutine(FadeIn());
yield return new WaitForSeconds(fadeTime);
StartCoroutine(FadeOut());
}
private IEnumerator FadeOutIn()
{
StartCoroutine(FadeOut());
yield return new WaitForSeconds(fadeTime);
yield return new WaitForSeconds(FadedTime);
StartCoroutine(FadeIn());
yield return new WaitForSeconds(WaitTime);
StartCoroutine(FadeOutIn());
}
}
using UnityEngine;
using UnityEngine.UI;
using System.Collections;
public enum FadeType
{
FadeIn,
FadeOut,
FadeInOut,
FadeOutIn
}
public class Fadeimg : MonoBehaviour
{
[Tooltip("The UI element you want to fade")]
[SerializeField]
private MaskableGraphic element;
[Tooltip("Fade type")]
[SerializeField]
private FadeType fadeType;
[Tooltip("Fade time")]
[SerializeField]
private float fadeTime = 1f;
[Tooltip("Loop wait time")]
[SerializeField]
private float WaitTime = 1f;
[Tooltip("Faded Time")]
[SerializeField]
private float FadedTime;
private Color color;
void Start()
{
color = element.color;
switch(fadeType)
{
case FadeType.FadeIn:
StartCoroutine(FadeIn());
break;
case FadeType.FadeOut:
StartCoroutine(FadeOut());
break;
case FadeType.FadeInOut:
StartCoroutine(FadeInOut());
break;
case FadeType.FadeOutIn:
StartCoroutine(FadeOutIn());
break;
}
}
private IEnumerator FadeOut()
{
for(float a = fadeTime; a >= 0; a -= Time.deltaTime)
{
element.color = new Color(color.r, color.g, color.b, a);
yield return null;
}
}
private IEnumerator FadeIn()
{
for(float a = 0; a <= fadeTime; a += Time.deltaTime)
{
element.color = new Color(color.r, color.g, color.b, a);
yield return null;
}
}
private IEnumerator FadeInOut()
{
StartCoroutine(FadeIn());
yield return new WaitForSeconds(fadeTime);
StartCoroutine(FadeOut());
}
private IEnumerator FadeOutIn()
{
StartCoroutine(FadeOut());
yield return new WaitForSeconds(fadeTime);
yield return new WaitForSeconds(FadedTime);
StartCoroutine(FadeIn());
yield return new WaitForSeconds(WaitTime);
StartCoroutine(FadeOutIn());
}
}
@Nos_E3ks don't forget to /close your post if you're done :D
alright thanks