From 65149fcb429a9f92756484c1d3cb485e5f2d8a5f Mon Sep 17 00:00:00 2001
From: Chris Cromer <chris@cromer.cl>
Date: Thu, 10 Nov 2022 00:11:21 -0300
Subject: [PATCH] start player control code

---
 scenes/player/Player.cs   | 48 +++++++++++++++++++++++++++++++++++++++
 scenes/player/Player.tscn |  5 ++--
 2 files changed, 51 insertions(+), 2 deletions(-)
 create mode 100644 scenes/player/Player.cs

diff --git a/scenes/player/Player.cs b/scenes/player/Player.cs
new file mode 100644
index 0000000..6eda834
--- /dev/null
+++ b/scenes/player/Player.cs
@@ -0,0 +1,48 @@
+using Godot;
+
+public class Player : KinematicBody2D
+{
+    [Export]
+    private bool _invincible { get; set; }
+    private Event _eventBus;
+    private Vector2 _velocity;
+
+    public override void _Ready()
+    {
+        _eventBus = GetNode<Event>("/root/Event");
+        _eventBus.Connect("PlayerTouched", this, "PlayerTouched");
+        _invincible = false;
+        _velocity = new Vector2();
+    }
+
+    public override void _PhysicsProcess(float delta)
+    {
+        _velocity.x = 0;
+
+        if (Input.IsActionPressed("right"))
+        {
+            _velocity.x += 50;
+        }
+
+        if (Input.IsActionPressed("left")) {
+            _velocity.x -= 50;
+        }
+
+        _velocity = MoveAndSlide(_velocity, Vector2.Up);
+
+        var count = GetSlideCount();
+        for (var i = 0; i < count; i++)
+        {
+            KinematicCollision2D collision = GetSlideCollision(i);
+            var collider = (Node) collision.Collider;
+            if (collider.IsInGroup("Enemy"))
+            {
+                _eventBus.EmitSignal("PlayerTouched");
+            }
+        }
+    }
+
+    private void PlayerTouched() {
+        GD.Print("Touched");
+    }
+}
diff --git a/scenes/player/Player.tscn b/scenes/player/Player.tscn
index c4e6ce3..8a56b82 100644
--- a/scenes/player/Player.tscn
+++ b/scenes/player/Player.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=29 format=2]
+[gd_scene load_steps=30 format=2]
 
 [ext_resource path="res://assets/player/idle.png" type="Texture" id=1]
 [ext_resource path="res://assets/player/death.png" type="Texture" id=2]
@@ -9,6 +9,7 @@
 [ext_resource path="res://assets/player/walking.png" type="Texture" id=7]
 [ext_resource path="res://assets/player/surface_rising.png" type="Texture" id=8]
 [ext_resource path="res://assets/player/climbing.png" type="Texture" id=9]
+[ext_resource path="res://scenes/player/Player.cs" type="Script" id=10]
 
 [sub_resource type="AtlasTexture" id=18]
 atlas = ExtResource( 9 )
@@ -131,11 +132,11 @@ extents = Vector2( 6, 6.5 )
 
 [node name="Player" type="KinematicBody2D"]
 collision_mask = 0
+script = ExtResource( 10 )
 
 [node name="AnimatedSprite" type="AnimatedSprite" parent="."]
 frames = SubResource( 3 )
 animation = "idle"
-frame = 1
 playing = true
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]