From 28391110d2e992e148f23934deb95fd208f1ae8d Mon Sep 17 00:00:00 2001
From: hanemile <hanemile@protonmail.com>
Date: Tue, 30 Oct 2018 15:31:27 +0100
Subject: added the quadtree structure defining a quadtree and it's node at the
 same time by using recursion.

---
 structs/structs.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/structs/structs.go b/structs/structs.go
index b4b550a..ea99d96 100644
--- a/structs/structs.go
+++ b/structs/structs.go
@@ -31,3 +31,15 @@ func (boundingBox *boundingBox) containsPoint(point coord) bool {
 	// the point is outside of the cell -> return false
 	return false
 }
+
+// quadtree defining the whole quadtree and a node in itself (recursively)
+type quadtree struct {
+	nodeCapacity int
+	boundary     boundingBox
+
+	// the quadtree leaves
+	northWest *quadtree
+	northEast *quadtree
+	southWest *quadtree
+	southEast *quadtree
+}
-- 
cgit 1.4.1