From 898877f09808691a5e5d45850d27ae85f270db16 Mon Sep 17 00:00:00 2001
From: David Luevano Alvarado <david@luevano.xyz>
Date: Thu, 2 Jun 2022 02:35:03 -0600
Subject: add food system

---
 src/ui/UI.tscn | 24 ++++++++++++++++++++++++
 src/ui/ui.gd   | 17 +++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 src/ui/UI.tscn
 create mode 100644 src/ui/ui.gd

(limited to 'src/ui')

diff --git a/src/ui/UI.tscn b/src/ui/UI.tscn
new file mode 100644
index 0000000..f5b0ac3
--- /dev/null
+++ b/src/ui/UI.tscn
@@ -0,0 +1,24 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://ui/ui.gd" type="Script" id=1]
+
+[node name="UI" type="CanvasLayer"]
+script = ExtResource( 1 )
+
+[node name="Root" type="Control" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+
+[node name="StatsHUD" type="MarginContainer" parent="Root"]
+margin_left = 10.0
+margin_top = 10.0
+margin_right = 310.0
+margin_bottom = 110.0
+
+[node name="VBox" type="VBoxContainer" parent="Root/StatsHUD"]
+margin_right = 300.0
+margin_bottom = 100.0
+
+[node name="SnakeSize" type="Label" parent="Root/StatsHUD/VBox"]
+margin_right = 300.0
+margin_bottom = 14.0
diff --git a/src/ui/ui.gd b/src/ui/ui.gd
new file mode 100644
index 0000000..cb7353e
--- /dev/null
+++ b/src/ui/ui.gd
@@ -0,0 +1,17 @@
+class_name UI
+extends CanvasLayer
+
+onready var _snake_size_label: Label = $Root/StatsHUD/VBox/SnakeSize
+
+var snake_size: int = 0
+var _snake_size_fmt: String = "Snake size: %s"
+
+
+func _ready():
+	Event.connect("snake_added_new_segment", self, "_on_Snake_added_new_segment")
+	_snake_size_label.text =_snake_size_fmt % snake_size
+
+
+func _on_Snake_added_new_segment(type: String) -> void:
+	snake_size += 1
+	_snake_size_label.text =_snake_size_fmt % snake_size
-- 
cgit v1.2.3-54-g00ecf