gekidoslair · February 7, 2018 00:40 · Feb 7, 2018
diff --git a/DrawBones.cs b/DrawBones.cs
@@ -0,0 +1,43 @@
+using UnityEngine;
+
+namespace PixelWizards.Shared.Utilities
+{
+    /// <summary>
+    /// Debug draw bones in the editor
+    /// </summary>
+    public class ShowBones : MonoBehaviour
+    {
+        private Transform rootNode;
+        private Transform[] childNodes;
+
+        private void OnDrawGizmosSelected()
+        {
+            if (childNodes == null)
+            {
+                //get all joints to draw
+                PopulateChildren();
+            }
+
+            foreach (var child in childNodes)
+            {
+                if (child == rootNode)
+                {
+                    //list includes the root, if root then larger, green cube
+                    Gizmos.color = Color.green;
+                    Gizmos.DrawCube(child.position, new Vector3(.1f, .1f, .1f));
+                }
+                else
+                {
+                    Gizmos.color = Color.blue;
+                    Gizmos.DrawLine(child.position, child.parent.position);
+                    Gizmos.DrawCube(child.position, new Vector3(.01f, .01f, .01f));
+                }
+            }
+        }
+
+        private void PopulateChildren()
+        {
+            childNodes = transform.GetComponentsInChildren<Transform>();
+        }
+    }
+}