Adding movement

Assets/Prefabs/LineRenderer.prefab

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Assets/Prefabs/Mi.prefab

@@ -24,7 +24,7 @@ GameObject:
   - component: {fileID: 50374050283590292}
   - component: {fileID: 233121803711999886}
   m_Layer: 0
-  m_Name: Mi (1)
+  m_Name: Mi
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   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -137,7 +137,7 @@ HingeJoint2D:
   m_BreakTorque: Infinity
   m_AutoConfigureConnectedAnchor: 1
   m_Anchor: {x: 0, y: 0}
-  m_ConnectedAnchor: {x: 7.5485945, y: 0}
+  m_ConnectedAnchor: {x: 0, y: 0}
   m_UseMotor: 0
   m_Motor:
     m_MotorSpeed: 0

Assets/Prefabs/Mimitsu.prefab

@@ -22,7 +22,7 @@ GameObject:
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+  m_Layer: 8
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@@ -41,7 +41,7 @@ GameObject:
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@@ -60,7 +60,7 @@ GameObject:
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@@ -76,7 +76,7 @@ GameObject:
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@@ -254,8 +254,13 @@ MonoBehaviour:
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   m_Name: 
   m_EditorClassIdentifier: 
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   MiPrefab: {fileID: 1641252540988068, guid: e25098e14089f0c469a810e011a4f80a, type: 2}
   force: 10
+  distance: 20
+  mask:
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 --- !u!212 &212294603624960990
 SpriteRenderer:
   m_ObjectHideFlags: 1

Assets/Rope.mat

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Assets/Scenes/GameScene.unity

@@ -165,7 +165,7 @@ Camera:
   far clip plane: 1000
   field of view: 60
   orthographic: 1
-  orthographic size: 5
+  orthographic size: 6.0263605
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Assets/Scripts/ActionItem.cs

@@ -0,0 +1,13 @@
+using UnityEngine;
+
+public class ActionItem
+{
+    public DistanceJoint2D joint;
+    public GameObject line;
+
+    public ActionItem(DistanceJoint2D joint, GameObject line)
+    {
+        this.joint = joint;
+        this.line = line;
+    }
+}

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Assets/Scripts/Earthworm.cs

@@ -1,30 +1,134 @@
-using UnityEngine;
+using System.Collections.Generic;
+using UnityEngine;
 
 public class Earthworm : MonoBehaviour
 {
+    public GameObject LinePrefab;
     public GameObject MiPrefab;
     public float force = 10;
-    private Rigidbody2D rb;
+    public float distance = 20;
+    public LayerMask mask;
+
+    private Vector3 position;
+    private Dictionary<KeyCode, ActionItem> actions = new Dictionary<KeyCode, ActionItem>();
 
-    private void Start()
-    {
-        rb = transform.GetChild(0).GetComponent<Rigidbody2D>();
-    }
 
     void Update ()
     {
-        float horizontal = Input.GetAxis("Horizontal");
+        position = transform.GetChild(transform.childCount / 2).position;
-        float vertical = Input.GetAxis("Vertical");
+
-        Vector2 movement = new Vector2(horizontal, vertical).normalized;
+        #region Manette
-        //HingeJoint2D joint = new HingeJoint2D();
+        //float horizontal = Input.GetAxis("Horizontal");
-        //joint.
+        //float vertical = Input.GetAxis("Vertical");
+        //Vector2 direction = new Vector2(horizontal, vertical).normalized;
+        #endregion
+        Vector3 camera = Camera.main.ScreenToWorldPoint(Input.mousePosition);
+        Vector2 direction = camera - position;
+
+        if (Input.GetKeyDown(KeyCode.A))
+            Grab(KeyCode.A, direction);
+        if (Input.GetKeyDown(KeyCode.Z))
+            Grab(KeyCode.Z, direction);
+        if (Input.GetKeyDown(KeyCode.E))
+            Grab(KeyCode.E, direction);
+        if (Input.GetKeyDown(KeyCode.R) && transform.childCount > 3)
+            Grab(KeyCode.R, direction);
 
         if (Input.GetKeyDown(KeyCode.Space))
             AddMi();
 
         if (Input.GetKeyDown(KeyCode.C))
             RemoveMi();
-	}
+
+        if (Input.GetKeyUp(KeyCode.A) && actions.ContainsKey(KeyCode.A))
+        {
+            Destroy(actions[KeyCode.A].joint);
+            Destroy(actions[KeyCode.A].line);
+            actions.Remove(KeyCode.A);
+        }
+        if (Input.GetKeyUp(KeyCode.Z) && actions.ContainsKey(KeyCode.Z))
+        {
+            Destroy(actions[KeyCode.Z].joint);
+            Destroy(actions[KeyCode.Z].line);
+            actions.Remove(KeyCode.Z);
+        }
+        if (Input.GetKeyUp(KeyCode.E) && actions.ContainsKey(KeyCode.E))
+        {
+            Destroy(actions[KeyCode.E].joint);
+            Destroy(actions[KeyCode.E].line);
+            actions.Remove(KeyCode.E);
+        }
+        if (Input.GetKeyUp(KeyCode.R) && actions.ContainsKey(KeyCode.R))
+        {
+            Destroy(actions[KeyCode.R].joint);
+            Destroy(actions[KeyCode.R].line);
+            actions.Remove(KeyCode.R);
+        }
+
+        foreach(var item in actions)
+        {
+            item.Value.line.GetComponent<LineRenderer>().SetPosition(0, position);
+        }
+    }
+
+    void Grab(KeyCode key, Vector2 direction)
+    {
+        RaycastHit2D hit = Physics2D.Raycast(position, direction, 20, mask);
+        if (hit.collider != null)
+        {
+            DistanceJoint2D joint = null;
+            switch (key)
+            {
+                case KeyCode.A:
+                    joint = (DistanceJoint2D)transform.GetChild(0).gameObject.AddComponent(typeof(DistanceJoint2D));
+                    if (actions.ContainsKey(KeyCode.A))
+                    {
+                        Destroy(actions[KeyCode.A].joint);
+                        Destroy(actions[KeyCode.A].line);
+                        actions.Remove(KeyCode.A);
+                    }
+                    break;
+                case KeyCode.Z:
+                    joint = (DistanceJoint2D)transform.GetChild(transform.childCount == 3 ? 1 : transform.childCount / 4).gameObject.AddComponent(typeof(DistanceJoint2D));
+                    if (actions.ContainsKey(KeyCode.Z))
+                    {
+                        Destroy(actions[KeyCode.Z].joint);
+                        Destroy(actions[KeyCode.Z].line);
+                        actions.Remove(KeyCode.Z);
+                    }
+                    break;
+                case KeyCode.E:
+                    joint = (DistanceJoint2D)transform.GetChild(transform.childCount * 3 / 4).gameObject.AddComponent(typeof(DistanceJoint2D));
+                    if (actions.ContainsKey(KeyCode.E))
+                    {
+                        Destroy(actions[KeyCode.E].joint);
+                        Destroy(actions[KeyCode.E].line);
+                        actions.Remove(KeyCode.E);
+                    }
+                    break;
+                case KeyCode.R:
+                    joint = (DistanceJoint2D)transform.GetChild(transform.childCount - 1).gameObject.AddComponent(typeof(DistanceJoint2D));
+                    if (actions.ContainsKey(KeyCode.R))
+                    {
+                        Destroy(actions[KeyCode.R].joint);
+                        Destroy(actions[KeyCode.R].line);
+                        actions.Remove(KeyCode.R);
+                    }
+                    break;
+                default:
+                    return;
+            }
+
+            joint.connectedAnchor = hit.point;
+            joint.maxDistanceOnly = true;
+
+            GameObject line = Instantiate(LinePrefab);
+            LineRenderer renderer = line.GetComponent<LineRenderer>();
+            renderer.SetPositions(new Vector3[] { position, hit.point });
+
+            actions.Add(key, new ActionItem(joint, line));
+        }
+    }
 
     void AddMi()
     {

ProjectSettings/TagManager.asset

@@ -13,7 +13,7 @@ TagManager:
   - UI
   - 
   - 
-  - 
+  - Player
   - 
   - 
   -