Initial Upload

it working and not nuking fps... wow

CVRGizmos/Gizmo/Drawers/SquareDrawer.cs

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+using UnityEngine;
+
+namespace Popcron
+{
+    public class SquareDrawer : Drawer
+    {
+        public SquareDrawer()
+        {
+
+        }
+
+        public override int Draw(ref Vector3[] buffer, params object[] values)
+        {
+            Vector2 position = default;
+            if (values[0] is Vector2 p2)
+            {
+                position = p2;
+            }
+            else if (values[0] is Vector3 p3)
+            {
+                position = p3;
+            }
+
+            Quaternion rotation = (Quaternion)values[1];
+
+            Vector2 size = default;
+            if (values[2] is Vector2 s2)
+            {
+                size = s2;
+            }
+            else if (values[2] is Vector3 s3)
+            {
+                size = s3;
+            }
+
+            size *= 0.5f;
+
+            Vector2 point1 = new Vector3(position.x - size.x, position.y - size.y);
+            Vector2 point2 = new Vector3(position.x + size.x, position.y - size.y);
+            Vector2 point3 = new Vector3(position.x + size.x, position.y + size.y);
+            Vector2 point4 = new Vector3(position.x - size.x, position.y + size.y);
+
+            point1 = rotation * (point1 - position);
+            point1 += position;
+
+            point2 = rotation * (point2 - position);
+            point2 += position;
+
+            point3 = rotation * (point3 - position);
+            point3 += position;
+
+            point4 = rotation * (point4 - position);
+            point4 += position;
+
+            //square
+            buffer[0] = point1;
+            buffer[1] = point2;
+
+            buffer[2] = point2;
+            buffer[3] = point3;
+
+            buffer[4] = point3;
+            buffer[5] = point4;
+
+            //loop back to start
+            buffer[6] = point4;
+            buffer[7] = point1;
+
+            return 8;
+        }
+    }
+}