From 3a5877777343bc1e69f8eadaaa12bfba8541f4b1 Mon Sep 17 00:00:00 2001
From: Martin Araneda <martix.araneda@gmail.com>
Date: Sat, 25 Jun 2022 20:54:47 -0400
Subject: [PATCH] coin counter method created

---
 godot/levels/Prototype.tscn | 38 +++++++++++++++++-
 src/coin/CoinCounter.cpp    | 40 +++++++++++++++++++
 src/coin/CoinCounter.h      | 77 +++++++++++++++++++++++++++++++++++++
 3 files changed, 154 insertions(+), 1 deletion(-)

diff --git a/godot/levels/Prototype.tscn b/godot/levels/Prototype.tscn
index e95ba6f..b6f8afb 100644
--- a/godot/levels/Prototype.tscn
+++ b/godot/levels/Prototype.tscn
@@ -1,10 +1,14 @@
-[gd_scene load_steps=6 format=2]
+[gd_scene load_steps=8 format=2]
 
 [ext_resource path="res://CameraLimit.gdns" type="Script" id=1]
 [ext_resource path="res://characters/player/Player.tscn" type="PackedScene" id=2]
 [ext_resource path="res://levels/Prototype.tmx" type="PackedScene" id=3]
 [ext_resource path="res://assets/backgrounds/mountains.png" type="Texture" id=4]
 [ext_resource path="res://collectables/coin/Coin.tscn" type="PackedScene" id=5]
+[ext_resource path="res://assets/coin.png" type="Texture" id=6]
+
+[sub_resource type="StyleBoxFlat" id=1]
+bg_color = Color( 0, 0, 0, 0.541176 )
 
 [node name="Prototype" type="Node2D"]
 
@@ -47,3 +51,35 @@ position = Vector2( 72, 450 )
 
 [node name="coin2" parent="." instance=ExtResource( 5 )]
 position = Vector2( 234, 450 )
+
+[node name="CoinHUD" type="CanvasLayer" parent="."]
+
+[node name="Panel" type="Panel" parent="CoinHUD"]
+margin_left = 144.0
+margin_top = 18.0
+margin_right = 288.0
+margin_bottom = 54.0
+custom_styles/panel = SubResource( 1 )
+
+[node name="TextureRect" type="TextureRect" parent="CoinHUD"]
+margin_left = 144.0
+margin_top = 18.0
+margin_right = 184.0
+margin_bottom = 58.0
+texture = ExtResource( 6 )
+
+[node name="Label" type="Label" parent="CoinHUD"]
+margin_left = 198.0
+margin_top = 18.0
+margin_right = 238.0
+margin_bottom = 36.0
+text = "X"
+
+[node name="Coins" type="Label" parent="CoinHUD"]
+margin_left = 216.0
+margin_top = 18.0
+margin_right = 256.0
+margin_bottom = 32.0
+text = "##"
+
+[connection signal="ready" from="CoinHUD/Coins" to="Player" method="_on_CoinHUD_ready"]
diff --git a/src/coin/CoinCounter.cpp b/src/coin/CoinCounter.cpp
index e69de29..e50810f 100644
--- a/src/coin/CoinCounter.cpp
+++ b/src/coin/CoinCounter.cpp
@@ -0,0 +1,40 @@
+#include "coin/CoinCounter.h"
+#include <Control.hpp>
+
+using namespace godot;
+
+void CoinCounter::_register_methods()
+{
+    register_method("_state_enter", &CoinCounter::_state_enter);
+    register_method("_state_exit", &CoinCounter::_state_exit);
+    register_method("_on_body_entered", &CoinCounter::_on_CoinHUD_ready);
+}
+
+CoinCounter::CoinCounter()
+{
+}
+
+CoinCounter::~CoinCounter()
+{
+}
+
+void CoinCounter::_init()
+{
+
+}
+
+void CoinCounter::_state_enter()
+{
+
+}
+
+void CoinCounter::_state_exit()
+{
+    
+}
+
+void CoinCounter::_on_CoinHUD_ready()
+{
+
+
+}
diff --git a/src/coin/CoinCounter.h b/src/coin/CoinCounter.h
index e69de29..b194fb9 100644
--- a/src/coin/CoinCounter.h
+++ b/src/coin/CoinCounter.h
@@ -0,0 +1,77 @@
+#ifndef ALAI_COIN_COUNTER
+#define ALAI_COIN_COUNTER
+
+#include "state_machine/State.h"
+
+#include <Godot.hpp>
+#include <Node.hpp>
+#include <AnimatedSprite.hpp>
+
+namespace godot
+{
+        /**
+         * @brief This class controls what happens when the Coin is in the collected state.
+         * 
+         */
+        class CoinCounter : public State
+        {
+            GODOT_CLASS(CoinCounter, State)
+
+            private:
+                /**
+                 * @brief The animated sprite of the Coin.
+                 * 
+                 */
+                AnimatedSprite *animated_sprite;
+
+            public:
+                /**
+                 * @brief This method registers classes with Godot.
+                 * 
+                 * @details This method registers methods, properties, and signals with the Godot engine.
+                 */
+                static void _register_methods();
+
+                /**
+                 * @brief Construct a new CoinCounter object.
+                 * 
+                 */
+                CoinCounter();
+
+                /**
+                 * @brief Destroy the CoinCounter object.
+                 * 
+                 */
+                ~CoinCounter();
+
+                /**
+                 * @brief Initialize the class from Godot.
+                 * 
+                 * @details This method is called just once when the Godot engine connects to the instance of the class.
+                 */
+                void _init();
+
+                /**
+                 * @brief Called when the collected state of the coin is entered.
+                 * 
+                 */
+                void _state_enter();
+
+                /**
+                 * @brief Called when the collected state of the coin is exited.
+                 * 
+                 */
+                void _state_exit();
+
+                /**
+                 * @brief Called when the animation of the collected coin has finished.
+                 * 
+                 */
+
+                void _on_CoinHUD_ready();
+                
+        };
+    
+}
+
+#endif