Initial commit

.gitignore

@@ -0,0 +1,12 @@
+# Godot-specific ignores
+.import/
+export.cfg
+export_presets.cfg
+
+# Mono-specific ignores
+.mono/
+data_*/
+
+# System/tool-specific ignores
+.directory
+*~

Ball.cs

@@ -0,0 +1,33 @@
+using Godot;
+
+public class Ball : Area2D
+{
+
+    [Export]
+    private int speed = 250;
+    [Export]
+    private Vector2 initialPosition = new Vector2(512, 300);
+    [Export]
+    private Vector2 initialDirection = new Vector2(-1, 0);
+    private Vector2 currentPosition;
+    public Vector2 currentDirection { get; set; }
+
+    public override void _Ready()
+    {
+        Reset();
+    }
+
+    public void Reset()
+    {
+        this.currentPosition = initialPosition;
+        this.currentDirection = initialDirection;
+    }
+
+    public override void _Process(float delta)
+    {
+        this.currentPosition += currentDirection * speed * delta;
+
+        SetPosition(this.currentPosition);
+    }
+
+}

Exit.cs

@@ -0,0 +1,15 @@
+using Godot;
+
+public class Exit : Area2D
+{
+
+    public void OnExitAreaEntered(Area2D area)
+    {
+        if (area.GetName().Equals("ball"))
+        {
+            Ball ball = area as Ball;
+            ball.Reset();
+        }
+    }
+
+}

Paddle.cs

@@ -0,0 +1,47 @@
+using Godot;
+using System;
+
+public class Paddle : Area2D
+{
+
+    private static readonly String INPUT_MOVE_UP_SUFFIX = "MoveUp";
+    private static readonly String INPUT_MOVE_DOWN_SUFFIX = "MoveDown";
+    [Export]
+    private int speed = 250;
+    [Export]
+    private int ballDirection = 1;
+    private RandomNumberGenerator randomNumberGenerator;
+    public override void _Ready()
+    {
+        this.randomNumberGenerator = new RandomNumberGenerator();
+    }
+
+    public override void _Process(float delta)
+    {
+        String name = GetName();
+        Vector2 currentPosition = GetPosition();
+
+        if (Input.IsActionPressed(name + INPUT_MOVE_UP_SUFFIX) && currentPosition.y > 40)
+        {
+            currentPosition = new Vector2(currentPosition.x, currentPosition.y - speed * delta);
+        }
+
+        if (Input.IsActionPressed(name + INPUT_MOVE_DOWN_SUFFIX) && currentPosition.y < 560)
+        {
+            currentPosition = new Vector2(currentPosition.x, currentPosition.y + speed * delta);
+        }
+
+        SetPosition(currentPosition);
+    }
+
+    public void OnPaddleAreaEntered(Area2D area)
+    {
+        if (area.GetName().Equals("ball"))
+        {
+            Ball ball = area as Ball;
+            Vector2 newDirection = new Vector2(ballDirection, this.randomNumberGenerator.Randf() * 2 - 1).Normalized();
+            ball.currentDirection = newDirection;
+        }
+    }
+
+}

Pong.tscn

@@ -0,0 +1,101 @@
+[gd_scene load_steps=13 format=2]
+
+[ext_resource path="res://Paddle.cs" type="Script" id=1]
+[ext_resource path="res://left_pallete.png" type="Texture" id=2]
+[ext_resource path="res://right_pallete.png" type="Texture" id=3]
+[ext_resource path="res://Ball.cs" type="Script" id=4]
+[ext_resource path="res://ball.png" type="Texture" id=5]
+[ext_resource path="res://Exit.cs" type="Script" id=6]
+[ext_resource path="res://Wall.cs" type="Script" id=7]
+[ext_resource path="res://separator.png" type="Texture" id=8]
+
+[sub_resource type="RectangleShape2D" id=1]
+extents = Vector2( 4, 16 )
+
+[sub_resource type="CircleShape2D" id=2]
+radius = 5.0
+
+[sub_resource type="RectangleShape2D" id=3]
+extents = Vector2( 5, 300 )
+
+[sub_resource type="RectangleShape2D" id=4]
+extents = Vector2( 512, 5 )
+
+[node name="Pong" type="Node2D"]
+
+[node name="leftPaddle" type="Area2D" parent="."]
+position = Vector2( 100, 300 )
+script = ExtResource( 1 )
+
+[node name="Sprite" type="Sprite" parent="leftPaddle"]
+scale = Vector2( 1, 2 )
+texture = ExtResource( 2 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="leftPaddle"]
+scale = Vector2( 1, 2 )
+shape = SubResource( 1 )
+
+[node name="rightPaddle" type="Area2D" parent="."]
+position = Vector2( 924, 300 )
+script = ExtResource( 1 )
+ballDirection = -1
+
+[node name="Sprite" type="Sprite" parent="rightPaddle"]
+scale = Vector2( 1, 2 )
+texture = ExtResource( 3 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="rightPaddle"]
+scale = Vector2( 1, 2 )
+shape = SubResource( 1 )
+
+[node name="ball" type="Area2D" parent="."]
+position = Vector2( 512, 300 )
+script = ExtResource( 4 )
+
+[node name="Sprite" type="Sprite" parent="ball"]
+scale = Vector2( 2, 2 )
+texture = ExtResource( 5 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="ball"]
+scale = Vector2( 2, 2 )
+shape = SubResource( 2 )
+
+[node name="leftExit" type="Area2D" parent="."]
+position = Vector2( 0, 300 )
+script = ExtResource( 6 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="leftExit"]
+shape = SubResource( 3 )
+
+[node name="rightExit" type="Area2D" parent="."]
+position = Vector2( 1024, 300 )
+script = ExtResource( 6 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="rightExit"]
+shape = SubResource( 3 )
+
+[node name="topWall" type="Area2D" parent="."]
+position = Vector2( 512, 0 )
+script = ExtResource( 7 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="topWall"]
+shape = SubResource( 4 )
+
+[node name="bottomWall" type="Area2D" parent="."]
+position = Vector2( 512, 600 )
+script = ExtResource( 7 )
+yDirection = -1
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="bottomWall"]
+shape = SubResource( 4 )
+
+[node name="separator" type="Sprite" parent="."]
+position = Vector2( 512, 300 )
+scale = Vector2( 1, 1.5 )
+texture = ExtResource( 8 )
+[connection signal="area_entered" from="leftPaddle" to="leftPaddle" method="OnPaddleAreaEntered"]
+[connection signal="area_entered" from="rightPaddle" to="rightPaddle" method="OnPaddleAreaEntered"]
+[connection signal="area_entered" from="leftExit" to="leftExit" method="OnExitAreaEntered"]
+[connection signal="area_entered" from="rightExit" to="rightExit" method="OnExitAreaEntered"]
+[connection signal="area_entered" from="topWall" to="topWall" method="OnWallAreaEntered"]
+[connection signal="area_entered" from="bottomWall" to="bottomWall" method="OnWallAreaEntered"]

Properties/AssemblyInfo.cs

@@ -0,0 +1,25 @@
+using System.Reflection;
+
+// Information about this assembly is defined by the following attributes.
+// Change them to the values specific to your project.
+
+[assembly: AssemblyTitle("pong-cs")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("")]
+[assembly: AssemblyCopyright("")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
+// The form "{Major}.{Minor}.*" will automatically update the build and revision,
+// and "{Major}.{Minor}.{Build}.*" will update just the revision.
+
+[assembly: AssemblyVersion("1.0.*")]
+
+// The following attributes are used to specify the signing key for the assembly,
+// if desired. See the Mono documentation for more information about signing.
+
+//[assembly: AssemblyDelaySign(false)]
+//[assembly: AssemblyKeyFile("")]

README.md

@@ -1,2 +1,4 @@
 # pong-cs
 Pong CS
+
+C# Godot translation of the following Godot example: https://godotengine.org/asset-library/asset/121

Wall.cs

@@ -0,0 +1,17 @@
+using Godot;
+
+public class Wall : Area2D
+{
+
+    [Export]
+    private int yDirection = 1;
+    public void OnWallAreaEntered(Area2D area)
+    {
+        if (area.GetName().Equals("ball"))
+        {
+            Ball ball = area as Ball;
+            ball.currentDirection = new Vector2(ball.currentDirection.x, yDirection);
+        }
+    }
+
+}

ball.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/ball.png-9a4ca347acb7532f6ae347744a6b04f7.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://ball.png"
+dest_files=[ "res://.import/ball.png-9a4ca347acb7532f6ae347744a6b04f7.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

default_env.tres

@@ -0,0 +1,7 @@
+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )

icon.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

left_pallete.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/left_pallete.png-bc33611074a0f886142e37c77bd2545a.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://left_pallete.png"
+dest_files=[ "res://.import/left_pallete.png-bc33611074a0f886142e37c77bd2545a.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0