bug sprite added

Assets/BugMovement.cs

@@ -0,0 +1,49 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BugMovement : MonoBehaviour
+{
+    public LayerMask layerMask;
+    public float speed;
+    Rigidbody2D bugBody;
+    Transform bugTrans;
+    float bugWidth;
+
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        bugTrans = this.transform;
+        bugBody = this.GetComponent<Rigidbody2D>();
+        bugWidth = this.GetComponent<SpriteRenderer>().bounds.extents.x;
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        // CHECK IF GROUNDED
+        //Vector2 lineCastPos = bugTrans.position - bugTrans.right * bugWidth;
+
+        //bool isGrounded = Physics2D.Linecast(lineCastPos, lineCastPos + Vector2.down, layerMask);
+
+        //if (!isGrounded)
+        //{
+        //    Vector3 currentRotation = bugTrans.eulerAngles;
+        //    currentRotation.y += 180;
+        //    bugTrans.eulerAngles = currentRotation;
+        //}
+
+
+        // Move Forward
+        Vector2 bugVelocity = bugBody.velocity;
+        bugVelocity.x = speed;
+        bugBody.velocity = bugVelocity;
+    }
+
+    void FixedUpdate()
+    {
+
+
+    }
+}