Mixing Colors

Hi there, i want to learn mixing colors. i created 3 color, 2 of em for mixing 1 of them for result.

So now i want to give 2 button and mix that colors for reach that color. i can mix colors but i cant reach that target color. its kinda like mix colors game, anyone know any solution?

Code (CSharp):

1. public void ColorRandomizer()
2.     {
3.         rightButtonColor = new Color32( (byte)Random.Range(0, 256),
4.                                         (byte)Random.Range(0, 256),
5.                                         (byte)Random.Range(0, 256), 255);
6.  
7.         rightButton.GetComponent<Image>().color = rightButtonColor;
8.  
9.         leftButtonColor = new Color32(  (byte)Random.Range(0, 256),
10.                                         (byte)Random.Range(0, 256),
11.                                         (byte)Random.Range(0, 256), 255);
12.  
13.         leftButton.GetComponent<Image>().color = leftButtonColor;
14.  
15.         targetColor = new Color32((byte)((rightButtonColor.r + leftButtonColor.r) / 2),
16.                                          (byte)((rightButtonColor.g + leftButtonColor.g) / 2),
17.                                          (byte)((rightButtonColor.b + leftButtonColor.b)), 255);
18.  
19.         targetColorImage.GetComponent<Image>().color = targetColor;
20.  
21.         changeableColor = new Color32(0, 0, 0, 255);
22.  
23.         ChangeAbleImage.GetComponent<Image>().color = changeableColor;
24.     }

Code (CSharp):

1. public void RightColorButton()
2.     {
3.  
4. changeableColor = new Color32((byte)(rightButtonColor.r / 10 ) ,(byte)(rightButtonColor.g / 10),(byte)(rightButtonColor.b/10), 0);
5.  
6.  
7.         ChangeAbleImage.GetComponent<Image>().color += changeableColor;
8.     }

 

Why are you using new Color32 (byte) instead of using new Color?

I use

Code (CSharp):

1.  item.color = new Color(1f, 0.75f, 0.5f);

where the values within the parentheses are in RGB 0-1.0. RGB 0-255 values don't work in code.

​

 

hi there, its working too and idk first time working with color. i can try your advice too. but the problem i cant have that random color with mixing 2 color

 

Sorry, I forgot about that. You can use ColorLerp to mix your two colours.

Code (CSharp):

1. item.color = new ColorLerp(colour1, colour2, 0.5f);

 

that lerp can use with buttons ? i want same change with + / - buttons not automatic

 

Like this game

 

Sure. Just write a function that uses the code that APSchmidt suggested and assign that funciton to be the OnClick even handler for that button.

https://docs.unity3d.com/Manual/script-Button.html