From 96c65958468c8c6f32100583309c7f229a696305 Mon Sep 17 00:00:00 2001
From: Djeeberjr <djeeberjr@gmail.com>
Date: Tue, 12 Apr 2022 01:02:04 +0200
Subject: [PATCH] make turtle slot 0 based in kernel

---
 src/kernel/turtle/Turtle.hx | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/kernel/turtle/Turtle.hx b/src/kernel/turtle/Turtle.hx
index be1e6f3..ae8d34a 100644
--- a/src/kernel/turtle/Turtle.hx
+++ b/src/kernel/turtle/Turtle.hx
@@ -6,6 +6,7 @@ using tink.CoreApi;
 
 class Turtle {
 	public static var instance:Turtle;
+	public static var MAX_SLOTS(default, null):Int = 15;
 
 	@:allow(kernel.Init)
 	private function new() {
@@ -109,7 +110,7 @@ class Turtle {
 	public function selectSlot(slot:TurtleSlot):Outcome<Noise, Noise> {
 		// TODO: slot in bounds?
 
-		var r = cc.Turtle.select(slot);
+		var r = cc.Turtle.select(slot + 1);
 
 		return (r) ? Outcome.Success(null) : Outcome.Failure("Slot out of bounds");
 	}
@@ -117,13 +118,13 @@ class Turtle {
 	public function getItemCount(?slot:TurtleSlot):Int {
 		// TODO: slot in bounds?
 
-		return cc.Turtle.getItemCount(slot);
+		return cc.Turtle.getItemCount(slot + 1);
 	}
 
 	public function getItemSpace(?slot:TurtleSlot):Int {
 		// TODO: slot in bounds?
 
-		return cc.Turtle.getItemSpace(slot);
+		return cc.Turtle.getItemSpace(slot + 1);
 	}
 
 	public function detect(dir:InteractDirections):Bool {
@@ -196,16 +197,16 @@ class Turtle {
 	}
 
 	public function compareSlot(otherSlot:TurtleSlot):Bool {
-		return cc.Turtle.compareTo(otherSlot);
+		return cc.Turtle.compareTo(otherSlot + 1);
 	}
 
 	public function transferToSlot(to:TurtleSlot, ?count:Int):Outcome<Noise, Noise> {
-		var r = cc.Turtle.transferTo(to, count);
+		var r = cc.Turtle.transferTo(to + 1, count);
 		return r ? Outcome.Success(null) : Outcome.Failure(null);
 	}
 
 	public function getSelectedSlot():TurtleSlot {
-		return cc.Turtle.getSelectedSlot();
+		return cc.Turtle.getSelectedSlot() - 1;
 	}
 
 	public function getFuelLimit():Int {
@@ -245,7 +246,7 @@ class Turtle {
 	}
 
 	public function getItemDetail(?detailed:Bool = false, ?slot:TurtleSlot):Option<ItemInspect> {
-		var r = cc.Turtle.getItemDetail(slot); // FIXME: can take detailed as flag. Has to be fixed upstream
+		var r = cc.Turtle.getItemDetail(slot + 1); // FIXME: can take detailed as flag. Has to be fixed upstream
 
 		if (r == null) {
 			return None;