Create speedometer

Продолжение разработки спидометра

Assets/Scripts/Dashboard.meta

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Assets/Scripts/Dashboard/Speedometer.cs

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+// NULLcode Studio © 2015
+// null-code.ru
+
+using UnityEngine;
+using System.Collections;
+
+public class Speedometer : MonoBehaviour {
+
+	public float _start; // начальное положение стрелки по оси Z
+
+	public float maxSpeed; // максимальная скорость на спидометре
+
+	public RectTransform arrow; // стрелка спидометра
+
+	public enum ProjectMode {Project3D = 0, Project2D = 1};
+	public ProjectMode projectMode = ProjectMode.Project3D;
+
+	public Transform target; // объект с которого берем скорость
+
+	public float velocity; // текущая реальная скорость объекта
+
+	private Rigidbody _3D;
+	private Rigidbody2D _2D;
+	private float speed;
+
+	void Start () 
+	{
+		arrow.localRotation = Quaternion.Euler(0, 0, _start);
+		if(projectMode == ProjectMode.Project3D) _3D = target.GetComponent<Rigidbody>();
+		else _2D = target.GetComponent<Rigidbody2D>();
+	}
+
+	void Update () 
+	{
+		if(projectMode == ProjectMode.Project3D) velocity = _3D.velocity.magnitude; else velocity = _2D.velocity.magnitude;
+		if(velocity > maxSpeed) velocity = maxSpeed;
+		speed = _start - velocity;
+		arrow.localRotation = Quaternion.Euler(0, 0, speed);
+	}
+}

Assets/Scripts/Dashboard/Speedometer.cs.meta

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Assets/Scripts/Menu.meta

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