Added project

Project1/Assets/Scripts/MovingPlatform.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/*
+Author: Alexandrov Alexander Alexandrovich
+Date: 25/10/2019
+
+Script that implement moving platform
+*/
+public class MovingPlatform : MonoBehaviour {
+
+    public Vector3 finishPos = Vector3.zero;
+    public float speed = 0.5f;
+
+    private Vector3 _startPos;
+    private float _trackPercent = 0;
+    private int _direction = 1;
+
+    // Start is called before the first frame update
+    void Start() {
+        _startPos = transform.position;
+    }
+
+    // Update is called once per frame
+    void Update() {
+        _trackPercent += _direction * speed * Time.deltaTime;
+        float x = (finishPos.x - _startPos.x) * _trackPercent + _startPos.x;
+        float y = (finishPos.y - _startPos.y) * _trackPercent + _startPos.y;
+        transform.position = new Vector3(x, y, _startPos.z);
+
+        if ((_direction == 1 && _trackPercent > 1f) || (_direction == -1 && _trackPercent < 0f)) {
+            _direction *= -1;
+        }
+    }
+}