From ca79714e8df9ecebdf68d4bd02f04fb7d9cf6fe5 Mon Sep 17 00:00:00 2001
From: Niklas Kapelle <niklas@kapelle.org>
Date: Wed, 15 Nov 2023 20:35:23 +0100
Subject: [PATCH] added textRepresentation to Layer

---
 src/lib/turtle/Structure.hx | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/lib/turtle/Structure.hx b/src/lib/turtle/Structure.hx
index c5e9a9e..d0d8c8f 100644
--- a/src/lib/turtle/Structure.hx
+++ b/src/lib/turtle/Structure.hx
@@ -1,5 +1,7 @@
 package lib.turtle;
 
+typedef Block = Bool;
+
 abstract Structure(Array<Layer>) from Array<Layer> {
 	public inline function getLayer(i:Int):Layer {
 		return this[i];
@@ -10,8 +12,8 @@ abstract Structure(Array<Layer>) from Array<Layer> {
 	}
 }
 
-abstract Layer(Array<Array<Bool>>) from Array<Array<Bool>> {
-	public inline function get(x:Int, y:Int):Bool {
+abstract Layer(Array<Array<Block>>) from Array<Array<Block>> {
+	public inline function get(x:Int, y:Int):Block {
 		return this[y][x];
 	}
 
@@ -22,4 +24,19 @@ abstract Layer(Array<Array<Bool>>) from Array<Array<Bool>> {
 	public inline function height():Int {
 		return this.length;
 	}
+
+	public function getTextRepresentation():String {
+		var str = "";
+		for (y in 0...height()) {
+			for (x in 0...width()) {
+				if (get(x, y)) {
+					str += "X";
+				} else {
+					str += " ";
+				}
+			}
+			str += "\n";
+		}
+		return str;
+	}
 }