Horizontal Bar

Question

I'm brazilian and my english is basic.

I'm building a racing game for android. I already created an horizontal bar, but I need to customize its. I need to increase its height and width. I increase its height on GUI, but it display the same small scale in-game.

I need to make a funcionality too. The player will scroll this bar to move the car around. But when this bar is not pressed, I want it get back to value = 0.

Can anyone help me with the scale and the funcionality.

Code:

 static var HoriGUI : float = 0.0;
 static var HoriAll : float = 0.0;
 
 HoriGUI = GUI.HorizontalSlider (Rect (150, 650, 150, 75), HoriAll, -1.0, 1.0);

Thx for the attention.

Answer 1

Best Answer

Answer by fafase · Jan 07, 2013 at 12:45 PM

There you go:

 using UnityEngine;
 using System.Collections;
 
 public class GUIScript : MonoBehaviour {
 
     public float hSliderValue;
     void OnGUI()
     {
         if (Input.GetMouseButton(0))
         {
             hSliderValue = GUILayout.HorizontalSlider(hSliderValue, -1.0F, 1.0F,GUILayout.Width(100));
         }
         else
             hSliderValue = GUILayout.HorizontalSlider(0, -1.0F, 1.0F,GUILayout.Width(100));
         GUILayout.Label(hSliderValue.ToString());
     }
 }

Values go from -1 to 1 but it is up to you to modify this.

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gugu6897 · Jan 07, 2013 at 01:14 PM 0

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Thx for the answer, but the game is for android. How can I 'convert' the mouse press by the touch screen holding?

gugu6897 · Jan 09, 2013 at 12:53 PM 0

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$$anonymous$$ouseButton works on touch, thank you very much.

Horizontal Bar

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