From ec7535ccb63ba24f34b426e8e749234e6a3c0454 Mon Sep 17 00:00:00 2001
From: Djeeberjr <djeeberjr@gmail.com>
Date: Sun, 1 May 2022 01:02:03 +0200
Subject: [PATCH] added canvas debug print

---
 src/util/Debug.hx | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/util/Debug.hx b/src/util/Debug.hx
index 5301f2f..4a1f905 100644
--- a/src/util/Debug.hx
+++ b/src/util/Debug.hx
@@ -18,6 +18,24 @@ class Debug {
 		Log.debug("CC/MC version:" + ComputerCraft._HOST);
 	}
 
+	public static function printCanvasToConsole(canvas: Canvas) {
+		var lines: Array<String> = [];
+
+		for (pos => pixel in canvas){
+			if (lines[pos.y] == null) {
+				lines[pos.y] = "";
+			}
+
+			if (lines[pos.y].length < pos.x) {
+				lines[pos.y] += NativeStringTools.rep(" ", pos.x - lines[pos.y].length);
+			}
+
+			lines[pos.y] = lines[pos.y].substr(0, pos.x) + pixel.char + lines[pos.y].substr(pos.x + 1);
+		}
+
+		Log.debug("\n" + lines.join("\n"));
+	}
+
 	#if webconsole
 	public static function printWeb(msg:String) {
 		HTTP.request("http://127.0.0.1:8080/"+Net.instance.networkID,msg);