.gitignore

@@ -1,6 +1,6 @@
 
-# Created by https://www.toptal.com/developers/gitignore/api/jetbrains+all,godot,csharp
+# Created by https://www.toptal.com/developers/gitignore/api/godot,jetbrains,csharp,visualstudiocode
-# Edit at https://www.toptal.com/developers/gitignore?templates=jetbrains+all,godot,csharp
+# Edit at https://www.toptal.com/developers/gitignore?templates=godot,jetbrains,csharp,visualstudiocode
 
 ### Csharp ###
 ## Ignore Visual Studio temporary files, build results, and
@@ -413,7 +413,7 @@ export_presets.cfg
 .mono/
 data_*/
 
-### JetBrains+all ###
+### JetBrains ###
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
 
@@ -492,20 +492,49 @@ fabric.properties
 # Android studio 3.1+ serialized cache file
 .idea/caches/build_file_checksums.ser
 
-### JetBrains+all Patch ###
+### JetBrains Patch ###
-# Ignores the whole .idea folder and all .iml files
+# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
-# See https://github.com/joeblau/gitignore.io/issues/186 and https://github.com/joeblau/gitignore.io/issues/360
 
-.idea/*
+# *.iml
-
+# modules.xml
-# Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-249601023
+# .idea/misc.xml
-
+# *.ipr
-*.iml
-modules.xml
-.idea/misc.xml
-*.ipr
 
 # Sonarlint plugin
-.idea/sonarlint
+# https://plugins.jetbrains.com/plugin/7973-sonarlint
+.idea/**/sonarlint/
 
-# End of https://www.toptal.com/developers/gitignore/api/jetbrains+all,godot,csharp
+# SonarQube Plugin
+# https://plugins.jetbrains.com/plugin/7238-sonarqube-community-plugin
+.idea/**/sonarIssues.xml
+
+# Markdown Navigator plugin
+# https://plugins.jetbrains.com/plugin/7896-markdown-navigator-enhanced
+.idea/**/markdown-navigator.xml
+.idea/**/markdown-navigator-enh.xml
+.idea/**/markdown-navigator/
+
+# Cache file creation bug
+# See https://youtrack.jetbrains.com/issue/JBR-2257
+.idea/$CACHE_FILE$
+
+# CodeStream plugin
+# https://plugins.jetbrains.com/plugin/12206-codestream
+.idea/codestream.xml
+
+### VisualStudioCode ###
+!.vscode/*.code-snippets
+
+# Local History for Visual Studio Code
+
+# Built Visual Studio Code Extensions
+*.vsix
+
+### VisualStudioCode Patch ###
+# Ignore all local history of files
+.history
+.ionide
+
+# Support for Project snippet scope
+
+# End of https://www.toptal.com/developers/gitignore/api/godot,jetbrains,csharp,visualstudiocode

.idea/.idea.Particles/.idea/.gitignore

@@ -0,0 +1,13 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/projectSettingsUpdater.xml
+/.idea.Particles.iml
+/contentModel.xml
+/modules.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/.idea.Particles/.idea/.name

@@ -0,0 +1 @@
+Particles

.idea/.idea.Particles/.idea/encodings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>

.idea/.idea.Particles/.idea/indexLayout.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>

.idea/.idea.Particles/.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

Main.cs

@@ -1,44 +1,24 @@
 using Godot;
 using System;
-using Particles.ParticleSimulation;
 
 public class Main : Node
 {
 
-    public int Seed;
+    public void StartSimulation(int seed, int nParticles)
-    public float Zoom;
-    
-    private int _nParticles;
-
-    public override void _Ready()
     {
-        OS.MinWindowSize = new Vector2(1024, 600);
-    }
-
-    public void StartSimulation(int nParticles)
-    {
-        _nParticles = nParticles;
         var particleSimulationPackedScene = GD.Load<PackedScene>("res://ParticleSimulation/ParticleSimulationScene.tscn");
         var particleSimulationScene = particleSimulationPackedScene.Instance<ParticleSimulationScene>();
-        particleSimulationScene.Name = Seed.ToString();
+        particleSimulationScene.Name = "Simulation";
         AddChild(particleSimulationScene);
-        particleSimulationScene.Initialize(Seed, nParticles, Zoom);
+        particleSimulationScene.Initialize(seed, nParticles);
         GetNode<Control>("MainMenu").Hide();
+        //OS.WindowResizable = false;
     }
 
     public void ExitToMenu()
     {
-        GetNode(Seed.ToString()).QueueFree();
+        GetNode("Simulation").QueueFree();
         GetNode<Control>("MainMenu").Show();
-        GetNode<MainMenu>("MainMenu").RefreshSeedText();
-    }
-
-    public void RestartSimulation()
-    {
-        GetNode<ParticleSimulationScene>(Seed.ToString()).Hide();
-        GetNode(Seed.ToString()).QueueFree();
-        Seed = Mathf.Abs((int)GD.Randi());
-        StartSimulation(_nParticles);
     }
     
 }

MainMenu/MainMenu.cs

@@ -1,5 +1,5 @@
-using System.Globalization;
 using Godot;
+using System;
 
 public class MainMenu : Control
 {
@@ -10,14 +10,6 @@ public class MainMenu : Control
     private Button _toggleFullScreenButton;
     private TextEdit _seedText;
     private TextEdit _particleCountText;
-    private Button _randomizeButton;
-    private Label _zoomValue;
-    private HSlider _zoomSlider;
-
-    private Label _invalidLabel;
-
-    private string _prevSeedText;
-    private string _prevParticleCountText;
 
     public override void _Ready()
     {
@@ -25,83 +17,25 @@ public class MainMenu : Control
         _main = GetTree().Root.GetNode<Main>("Main");
         _simulateButton = GetNode("MenuButtons").GetNode<Button>("SimulateButton");
         _toggleFullScreenButton = GetNode("MenuButtons").GetNode<Button>("ToggleFullscreenButton");
-        _seedText = GetNode("MenuButtons").GetNode("Inputs").GetNode("Seed").GetNode<TextEdit>("SeedText");
+        _seedText = GetNode("MenuButtons").GetNode<TextEdit>("SeedText");
-        _particleCountText = GetNode("MenuButtons").GetNode("Inputs").GetNode("ParticleCount").GetNode<TextEdit>("ParticleCountText");
+        _particleCountText = GetNode("MenuButtons").GetNode<TextEdit>("ParticleCountText");
-        _randomizeButton = GetNode("MenuButtons").GetNode("Inputs").GetNode("Seed").GetNode<Button>("RandomizeButton");
-        _zoomValue = GetNode("MenuButtons").GetNode("Inputs").GetNode("Zoom").GetNode<Label>("ZoomValue");
-        _zoomSlider = GetNode("MenuButtons").GetNode("Inputs").GetNode("Zoom").GetNode<HSlider>("ZoomSlider");
-        _invalidLabel = GetNode<Label>("InvalidLabel");
         
         // Connect signals
         _simulateButton.Connect("pressed", this, nameof(_OnSimulatePressed));
         _toggleFullScreenButton.Connect("pressed", this, nameof(_OnToggleFullscreenPressed));
-        _randomizeButton.Connect("pressed", this, nameof(_OnRandomizePressed));
-        _zoomSlider.Connect("value_changed", this, nameof(_OnZoomSliderChange));
-        _seedText.Connect("text_changed", this, nameof(_OnSeedTextChange));
-        _particleCountText.Connect("text_changed", this, nameof(_OnParticleCountTextChange));
         
         // Random seed
         GD.Randomize();
-        var randomSeed = Mathf.Abs((int)GD.Randi()); 
+        var randomSeed = (int)GD.Randi();
-        _main.Seed = randomSeed;
+       _seedText.Text = randomSeed.ToString();
-        RefreshSeedText();
-        
-        // Set default previous values
-        _prevSeedText = _seedText.Text;
-        _prevParticleCountText = _particleCountText.Text;
-    }
-
-    public void _OnParticleCountTextChange()
-    {
-        var particleCountCheck = int.TryParse(_particleCountText.Text, out var nParticles);
-        if (!particleCountCheck && !_particleCountText.Text.Empty())
-        {
-            ShowInvalid();
-            _particleCountText.Text = _prevParticleCountText;
-        }
-        else if (!_particleCountText.Text.Empty())
-        {
-            _prevParticleCountText = _particleCountText.Text;
-        }
-    }
-
-    public void _OnSeedTextChange()
-    {
-        var seedCheck = int.TryParse(_seedText.Text, out var seed);
-        if (!seedCheck && !_seedText.Text.Empty())
-        {
-            ShowInvalid();
-            _seedText.Text = _prevSeedText;
-        }
-        else if (!_seedText.Text.Empty())
-        {
-            _prevSeedText = _seedText.Text;
-        }
-    }
-
-    public void _OnZoomSliderChange(float value)
-    {
-        _zoomValue.Text = value.ToString(CultureInfo.InvariantCulture);
-        _main.Zoom = value;
-    }
-
-    public void RefreshSeedText()
-    {
-        _seedText.Text = _main.Seed.ToString();
-        _prevSeedText = _seedText.Text;
     }
 
     public void _OnSimulatePressed()
     {
         // Start simulation with seed and number of particles
-        if (_seedText.Text.Empty() || _particleCountText.Text.Empty())
+        var nParticles = _particleCountText.Text.ToInt();
-        {
+        var seed = _seedText.Text.ToInt();
-            ShowInvalid();
+        _main.StartSimulation(seed, nParticles);
-            return;
-        }
-        _main.Zoom = (float)_zoomSlider.Value;
-        _main.Seed = int.Parse(_seedText.Text);
-        _main.StartSimulation(int.Parse(_particleCountText.Text));
     }
 
     public void _OnToggleFullscreenPressed()
@@ -109,13 +43,6 @@ public class MainMenu : Control
         OS.WindowFullscreen = !OS.WindowFullscreen;
     }
 
-    public void _OnRandomizePressed()
-    {
-        var randomSeed = Mathf.Abs((int)GD.Randi());
-        _main.Seed = randomSeed;
-        RefreshSeedText();
-    }
-
     public override void _Input(InputEvent @event)
     {
         // Quit only if menu is visible
@@ -124,19 +51,4 @@ public class MainMenu : Control
             GetTree().Quit();
         }
     }
-
-    private async void ShowInvalid()
-    {
-        GetNode<Tween>("InvalidTween").ResetAll();
-        GetNode<Timer>("InvalidTimer").Stop();
-        GetNode<Timer>("InvalidTimer").WaitTime = 3.0f;
-        _invalidLabel.Modulate = new Color(1, 1, 1, 1);
-        var invalidTimer = GetNode<Timer>("InvalidTimer");
-        invalidTimer.Start();
-        await ToSignal(invalidTimer, "timeout");
-        var invalidTween = GetNode<Tween>("InvalidTween");
-        invalidTween.InterpolateProperty(_invalidLabel, "modulate:a", 1, 0, 1);
-        invalidTween.Start();
-        await ToSignal(invalidTween, "tween_all_completed");
-    }
 }

MainMenu/MainMenu.tscn

@@ -14,134 +14,85 @@ anchor_right = 1.0
 anchor_bottom = 1.0
 theme = ExtResource( 1 )
 script = ExtResource( 3 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
 
 [node name="MenuButtons" type="VBoxContainer" parent="."]
 anchor_left = 0.5
-anchor_top = 0.582
+anchor_top = 0.5
 anchor_right = 0.5
-anchor_bottom = 0.582
+anchor_bottom = 0.5
-margin_left = -304.0
+margin_left = -150.0
-margin_top = -172.5
+margin_top = -132.0
-margin_right = 304.0
+margin_right = 150.0
-margin_bottom = 172.5
+margin_bottom = 337.685
 custom_constants/separation = 12
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="Inputs" type="HBoxContainer" parent="MenuButtons"]
+[node name="ParticleCountLabel" type="Label" parent="MenuButtons"]
-margin_right = 608.0
+margin_right = 300.0
-margin_bottom = 138.0
+margin_bottom = 27.0
-alignment = 1
+text = "Number of Particles"
+align = 1
 
-[node name="Seed" type="VBoxContainer" parent="MenuButtons/Inputs"]
+[node name="ParticleCountText" type="TextEdit" parent="MenuButtons"]
-margin_right = 200.0
+margin_top = 39.0
-margin_bottom = 138.0
+margin_right = 300.0
-rect_min_size = Vector2( 200, 0 )
+margin_bottom = 103.769
+rect_min_size = Vector2( 0, 64.769 )
+text = "1000"
 
-[node name="SeedLabel" type="Label" parent="MenuButtons/Inputs/Seed"]
+[node name="SeedLabel" type="Label" parent="MenuButtons"]
-margin_right = 200.0
+margin_top = 115.0
-margin_bottom = 21.0
+margin_right = 300.0
-text = "Seed Number"
+margin_bottom = 142.0
+text = "Optional Seed Number"
 align = 1
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="SeedText" type="TextEdit" parent="MenuButtons/Inputs/Seed"]
+[node name="SeedText" type="TextEdit" parent="MenuButtons"]
-margin_top = 25.0
+margin_top = 154.0
-margin_right = 200.0
+margin_right = 300.0
-margin_bottom = 89.769
+margin_bottom = 218.769
 rect_min_size = Vector2( 0, 64.769 )
 text = "12345"
 
-[node name="RandomizeButton" type="Button" parent="MenuButtons/Inputs/Seed"]
-margin_top = 93.0
-margin_right = 200.0
-margin_bottom = 138.251
-text = "Randomize!"
-__meta__ = {
-"_edit_use_anchors_": false
-}
-
-[node name="ParticleCount" type="VBoxContainer" parent="MenuButtons/Inputs"]
-margin_left = 204.0
-margin_right = 404.0
-margin_bottom = 138.0
-rect_min_size = Vector2( 200, 0 )
-
-[node name="ParticleCountLabel" type="Label" parent="MenuButtons/Inputs/ParticleCount"]
-margin_right = 200.0
-margin_bottom = 21.0
-text = "Particle Count"
-align = 1
-
-[node name="ParticleCountText" type="TextEdit" parent="MenuButtons/Inputs/ParticleCount"]
-margin_top = 25.0
-margin_right = 200.0
-margin_bottom = 90.0
-rect_min_size = Vector2( 0, 65 )
-text = "1000"
-
-[node name="Zoom" type="VBoxContainer" parent="MenuButtons/Inputs"]
-margin_left = 408.0
-margin_right = 608.0
-margin_bottom = 138.0
-rect_min_size = Vector2( 200, 0 )
-
-[node name="ZoomLabel" type="Label" parent="MenuButtons/Inputs/Zoom"]
-margin_right = 200.0
-margin_bottom = 21.0
-text = "World Size"
-align = 1
-
-[node name="ZoomValue" type="Label" parent="MenuButtons/Inputs/Zoom"]
-margin_top = 25.0
-margin_right = 200.0
-margin_bottom = 46.0
-text = "1.4"
-align = 1
-
-[node name="ZoomSlider" type="HSlider" parent="MenuButtons/Inputs/Zoom"]
-margin_top = 50.0
-margin_right = 200.0
-margin_bottom = 92.0
-min_value = 0.5
-max_value = 5.0
-step = 0.1
-value = 1.4
-
 [node name="SimulateButton" type="Button" parent="MenuButtons"]
-margin_top = 150.0
+margin_top = 230.0
-margin_right = 608.0
+margin_right = 300.0
-margin_bottom = 195.251
+margin_bottom = 281.251
 text = "Simulate!"
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
 [node name="Warning" type="Label" parent="MenuButtons"]
-margin_top = 207.0
+margin_top = 293.0
-margin_right = 608.0
+margin_right = 300.0
-margin_bottom = 252.0
+margin_bottom = 338.0
 custom_fonts/font = SubResource( 1 )
 text = "Simulation cannot be resized 
 once simulation starts!"
 align = 1
 
 [node name="HBoxContainer" type="HBoxContainer" parent="MenuButtons"]
-margin_top = 264.0
+margin_top = 350.0
-margin_right = 608.0
+margin_right = 300.0
-margin_bottom = 264.0
+margin_bottom = 350.0
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
 [node name="ToggleFullscreenButton" type="Button" parent="MenuButtons"]
-margin_top = 276.0
+margin_top = 362.0
-margin_right = 608.0
+margin_right = 300.0
-margin_bottom = 321.251
+margin_bottom = 413.251
-text = "Toggle Fullscreen!"
+text = "Toggle Fullscreen"
 
 [node name="Logo" type="TextureRect" parent="."]
 show_behind_parent = true
@@ -157,41 +108,7 @@ rect_scale = Vector2( 0.35, 0.35 )
 mouse_filter = 2
 texture = ExtResource( 2 )
 __meta__ = {
-"_edit_lock_": true,
 "_edit_use_anchors_": false
 }
 
-[node name="Controls" type="Label" parent="."]
+[connection signal="pressed" from="MenuButtons/ToggleFullscreenButton" to="." method="_on_ToggleFullscreen_pressed"]
-anchor_left = 1.0
-anchor_top = 1.0
-anchor_right = 1.0
-anchor_bottom = 1.0
-margin_left = -183.0
-margin_top = -81.0
-margin_right = -10.0
-margin_bottom = -12.0
-custom_fonts/font = SubResource( 1 )
-text = "Controls
-R to Restart
-Esc to Exit"
-align = 1
-__meta__ = {
-"_edit_use_anchors_": false
-}
-
-[node name="InvalidLabel" type="Label" parent="."]
-modulate = Color( 1, 1, 1, 0 )
-margin_left = 15.0
-margin_top = 16.0
-margin_right = 226.0
-margin_bottom = 43.0
-text = "Invalid Inputs!"
-uppercase = true
-__meta__ = {
-"_edit_use_anchors_": false
-}
-
-[node name="InvalidTween" type="Tween" parent="."]
-
-[node name="InvalidTimer" type="Timer" parent="."]
-one_shot = true

ParticleSimulation/ParticleNode.tscn

@@ -3,6 +3,7 @@
 [ext_resource path="res://ParticleSimulation/ParticleNode.cs" type="Script" id=1]
 [ext_resource path="res://textures/particle_noborder.png" type="Texture" id=2]
 
+
 [node name="ParticleNode" type="Node2D"]
 script = ExtResource( 1 )
 

ParticleSimulation/ParticleSimulationScene.cs

@@ -7,39 +7,17 @@ public class ParticleSimulationScene : Node2D
 {
     private Node2D _particleNodes;
 
-    private Camera2D _camera;
-    private Tween _cameraTween;
-
-    private Vector2 _cameraZoomTarget;
-    private Vector2 _cameraPosTarget;
-
-    private float _maxZoom;
-    private Vector2 _spaceSize;
-    
-    private const float CameraZoomSpeed = 0.5f;
-
     private ParticleSimulation _particleSimulation;
     public float PhysicsInterpolationFraction;
 
-    private bool _wasInteractPrevEnabled;
+    public void Initialize(int seed, int nParticles)
-    private Vector2 _prevMousePos;
-
-    public void Initialize(int seed, int nParticles, float zoom)
     {
-        _wasInteractPrevEnabled = false;
-        _prevMousePos = new Vector2();
-        _maxZoom = zoom;
-        _camera = GetNode<Camera2D>("Camera2D");
-        _cameraTween = GetNode<Tween>("CameraTween");
         _particleNodes = GetNode<Node2D>("ParticleNodes");
-        _cameraZoomTarget = _camera.Zoom;
-        _cameraPosTarget = _camera.Position;
         GD.Seed((ulong)seed);
         GD.Print("Last Seed: " + seed);
         var viewSize = GetViewportRect().Size;
-        _camera.Zoom = new Vector2(zoom, zoom);
+        var zoom = GetNode<Camera2D>("Camera2D").Zoom;
-        var spaceSize = viewSize * zoom;
+        var spaceSize = new Vector2(viewSize.x * zoom.x, viewSize.y * zoom.y);
-        _spaceSize = spaceSize;
         _particleSimulation = new ParticleSimulation
         {
             SpaceSize = spaceSize
@@ -50,128 +28,14 @@ public class ParticleSimulationScene : Node2D
 
     public override void _Process(float delta)
     {
-        // Game state inputs
         if (Input.IsActionJustPressed("quit")) 
             GetParent<Main>().ExitToMenu();
-        if (Input.IsActionJustPressed("reset")) 
+        if (Input.IsActionJustPressed("reset")) GetTree().ReloadCurrentScene();
-            GetParent<Main>().RestartSimulation();
-
-        if (Input.IsActionPressed("enable_interaction"))
-        {
-            GetNode<Sprite>("InteractionCircleSprite").Show();
-            GetNode<Sprite>("InteractionCircleSprite").Position = GetGlobalMousePosition();
-        }
-        else
-        {
-            GetNode<Sprite>("InteractionCircleSprite").Hide();
-        }
-        
-        var shouldTweenStop = false;
-        
-        if (Input.IsActionJustReleased("zoom_in"))
-        {
-            shouldTweenStop = true;
-
-            // Zoom
-            _cameraZoomTarget -= new Vector2(0.1f, 0.1f);
-
-            // Movement
-            var mousePos = GetGlobalMousePosition();
-            var posDelta = _cameraPosTarget - mousePos;
-            posDelta = posDelta.Clamped(500f);
-            _cameraPosTarget -= posDelta * 0.2f;
-        }
-        if (Input.IsActionJustReleased("zoom_out"))
-        {
-            shouldTweenStop = true;
-
-            // Zoom
-            _cameraZoomTarget += new Vector2(0.1f, 0.1f);
-
-            // Movement
-            var mousePos = GetGlobalMousePosition();
-            var posDelta = _cameraPosTarget - mousePos;
-            posDelta = posDelta.Clamped(500f);
-            _cameraPosTarget += posDelta * 0.2f;
-        }
-        
-        var cameraDir = new Vector2();
-
-        if (Input.IsActionPressed("up"))
-            cameraDir += new Vector2(0, -1);
-        if (Input.IsActionPressed("down"))
-            cameraDir += new Vector2(0, 1);
-        if (Input.IsActionPressed("left"))
-            cameraDir += new Vector2(-1, 0);
-        if (Input.IsActionPressed("right"))
-            cameraDir += new Vector2(1, 0);
-
-        if (cameraDir.LengthSquared() != 0)
-        {
-            shouldTweenStop = true;
-            cameraDir = cameraDir.Normalized();
-            _cameraPosTarget += cameraDir * 1000f * delta;
-        }
-
-        if (Input.IsActionPressed("key_zoom_in"))
-        {
-            shouldTweenStop = true;
-            _cameraZoomTarget -= new Vector2(0.01f, 0.01f) * (delta * 60f);
-        }
-
-        if (Input.IsActionPressed("key_zoom_out"))
-        {
-            shouldTweenStop = true;
-            _cameraZoomTarget += new Vector2(0.01f, 0.01f) * (delta * 60f);
-        }
-
-        if (shouldTweenStop)
-        {
-            _cameraTween.StopAll();
-            
-            _cameraZoomTarget.x = Mathf.Clamp(_cameraZoomTarget.x, 0.01f, _maxZoom);
-            _cameraZoomTarget.y = Mathf.Clamp(_cameraZoomTarget.y, 0.01f, _maxZoom);
-
-            _cameraPosTarget.x = Mathf.Clamp(_cameraPosTarget.x,
-                0f - (_maxZoom - _cameraZoomTarget.x) * (_spaceSize.x / (Mathf.Sqrt2 * 2)),
-                0f + (_maxZoom - _cameraZoomTarget.x) * (_spaceSize.x / (Mathf.Sqrt2 * 2)));
-            _cameraPosTarget.y = Mathf.Clamp(_cameraPosTarget.y,
-                0f - (_maxZoom - _cameraZoomTarget.y) * (_spaceSize.y / (Mathf.Sqrt2 * 2)),
-                0f + (_maxZoom - _cameraZoomTarget.y) * (_spaceSize.y / (Mathf.Sqrt2 * 2)));
-            
-            _cameraTween.InterpolateProperty(_camera, "zoom", _camera.Zoom, _cameraZoomTarget, CameraZoomSpeed,
-                Tween.TransitionType.Quint, Tween.EaseType.Out);
-            _cameraTween.InterpolateProperty(_camera, "position", _camera.Position, _cameraPosTarget, CameraZoomSpeed,
-                Tween.TransitionType.Quint, Tween.EaseType.Out);
-            _cameraTween.Start();
-        }
-        
         PhysicsInterpolationFraction = Engine.GetPhysicsInterpolationFraction();
     }
 
     public override void _PhysicsProcess(float delta)
     {
-        if (Input.IsActionPressed("enable_interaction"))
-        {
-            if (_wasInteractPrevEnabled)
-            {
-                var mouseVel = GetGlobalMousePosition() - _prevMousePos;
-                mouseVel /= 5f;
-
-                _prevMousePos = GetGlobalMousePosition();
-                _particleSimulation.SetInteractionCircle(GetGlobalMousePosition() + (_spaceSize / 2.0f), 70f, mouseVel);
-            }
-            else
-            {
-                _wasInteractPrevEnabled = true;
-                _prevMousePos = GetGlobalMousePosition();
-                _particleSimulation.SetInteractionCircle(GetGlobalMousePosition() + (_spaceSize / 2.0f), 70f, Vector2.Zero);
-            }
-        }
-        else
-        {
-            _wasInteractPrevEnabled = false;
-        }
         _particleSimulation.Update();
         foreach (var id in _particleSimulation.LastParticlesRemoved)
         {
@@ -186,7 +50,7 @@ public class ParticleSimulationScene : Node2D
         {
             var simulationParticle = _particleSimulation.GetParticle(particleNode.SimulationId);
             particleNode.LastSimulationPosition = particleNode.Position;
-            particleNode.CurrentSimulationPosition = simulationParticle.Position - (_spaceSize / 2.0f);
+            particleNode.CurrentSimulationPosition = simulationParticle.Position;
             particleNode.SetColor(simulationParticle.Type.Hue, simulationParticle.Health,
                 Mathf.Clamp(simulationParticle.AverageSpeed / 1.5f, 1f, 1f));
             particleNode.WasTeleportedLast = simulationParticle.WasTeleportedLast;

ParticleSimulation/ParticleSimulationScene.tscn

@@ -1,7 +1,7 @@
-[gd_scene load_steps=3 format=2]
+[gd_scene load_steps=2 format=2]
 
 [ext_resource path="res://ParticleSimulation/ParticleSimulationScene.cs" type="Script" id=1]
-[ext_resource path="res://textures/interaction_circle.png" type="Texture" id=2]
+
 
 [node name="ParticleSimulationScene" type="Node2D"]
 script = ExtResource( 1 )
@@ -9,13 +9,6 @@ script = ExtResource( 1 )
 [node name="ParticleNodes" type="Node2D" parent="."]
 
 [node name="Camera2D" type="Camera2D" parent="."]
+anchor_mode = 0
 current = true
 zoom = Vector2( 1.35, 1.35 )
-smoothing_speed = 100.0
-
-[node name="CameraTween" type="Tween" parent="."]
-
-[node name="InteractionCircleSprite" type="Sprite" parent="."]
-modulate = Color( 1, 1, 1, 0.313726 )
-scale = Vector2( 0.75, 0.75 )
-texture = ExtResource( 2 )

ParticleSimulation/Simulation/ParticleSimulation.cs

@@ -80,7 +80,6 @@ namespace Particles.ParticleSimulation
                         continue;
                     }
                 }
-
                 var position = particle.Position;
                 particle.Velocity = particle.Velocity.Clamped(5f);
                 position += particle.Velocity;
@@ -106,7 +105,6 @@ namespace Particles.ParticleSimulation
                     position.y += SpaceSize.y;
                     particle.WasTeleportedLast = true;
                 }
-
                 /*
                 particle.AddAverageSpeedValue(particle.Velocity.Length());
                 
@@ -259,26 +257,22 @@ namespace Particles.ParticleSimulation
                     {
                         if (distance <= mid)
                         {
-                            particleForce = 1f / ((1f / props.Force) +
+                            particleForce = 1f / ((1f / props.Force) + Mathf.Pow(Mathf.E, -4 * (distance - props.MinRadius - 1f)));
-                                                  Mathf.Pow(Mathf.E, -4 * (distance - props.MinRadius - 1f)));
                         }
                         else
                         {
-                            particleForce = 1f / ((1f / props.Force) +
+                            particleForce = 1f / ((1f / props.Force) + Mathf.Pow(Mathf.E, 4 * (distance - props.MaxRadius + 1f)));
-                                                  Mathf.Pow(Mathf.E, 4 * (distance - props.MaxRadius + 1f)));
                         }
                     }
                     else
                     {
                         if (distance <= mid)
                         {
-                            particleForce = -1f / ((-1f / props.Force) +
+                            particleForce = -1f / ((-1f / props.Force) + Mathf.Pow(Mathf.E, -4 * (distance - props.MinRadius - 1f)));
-                                                   Mathf.Pow(Mathf.E, -4 * (distance - props.MinRadius - 1f)));
                         }
                         else
                         {
-                            particleForce = -1f / ((-1f / props.Force) +
+                            particleForce = -1f / ((-1f / props.Force) + Mathf.Pow(Mathf.E, 4 * (distance - props.MaxRadius + 1f)));
-                                                   Mathf.Pow(Mathf.E, 4 * (distance - props.MaxRadius + 1f)));
                         }
                     }
                     
@@ -292,16 +286,5 @@ namespace Particles.ParticleSimulation
             else
                 particle1.Health += HealthDelta * PositiveHealthMultiplier;
         }
-        
-        public void SetInteractionCircle(Vector2 position, float radius, Vector2 velocity)
-        {
-            foreach (var p in _particles.Select(i => i.Value))
-            {
-                if (position.DistanceTo(p.Position) <= radius)
-                {
-                    p.Velocity += velocity;
-                }
-            }
-        }
     }
 }

project.godot

@@ -29,59 +29,9 @@ quit={
 "events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777217,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
  ]
 }
-up={
-"deadzone": 0.5,
-"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":87,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
-, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777232,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
- ]
-}
-down={
-"deadzone": 0.5,
-"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777234,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
-, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":83,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
- ]
-}
-left={
-"deadzone": 0.5,
-"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":65,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
-, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777231,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
- ]
-}
-right={
-"deadzone": 0.5,
-"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777233,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
-, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":68,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
- ]
-}
-zoom_in={
-"deadzone": 0.5,
-"events": [ Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"button_mask":0,"position":Vector2( 0, 0 ),"global_position":Vector2( 0, 0 ),"factor":1.0,"button_index":4,"pressed":false,"doubleclick":false,"script":null)
- ]
-}
-zoom_out={
-"deadzone": 0.5,
-"events": [ Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"button_mask":0,"position":Vector2( 0, 0 ),"global_position":Vector2( 0, 0 ),"factor":1.0,"button_index":5,"pressed":false,"doubleclick":false,"script":null)
- ]
-}
-key_zoom_in={
-"deadzone": 0.5,
-"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":69,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
- ]
-}
-key_zoom_out={
-"deadzone": 0.5,
-"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":81,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
- ]
-}
-enable_interaction={
-"deadzone": 0.5,
-"events": [ Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"button_mask":0,"position":Vector2( 0, 0 ),"global_position":Vector2( 0, 0 ),"factor":1.0,"button_index":1,"pressed":false,"doubleclick":false,"script":null)
- ]
-}
 
 [mono]
 
-project/assembly_name="Particles"
 profiler/enabled=true
 
 [physics]

textures/interaction_circle.png.import

@@ -1,35 +0,0 @@
-[remap]
-
-importer="texture"
-type="StreamTexture"
-path="res://.import/interaction_circle.png-10aab2660a95f68c88825c76c59d9be8.stex"
-metadata={
-"vram_texture": false
-}
-
-[deps]
-
-source_file="res://textures/interaction_circle.png"
-dest_files=[ "res://.import/interaction_circle.png-10aab2660a95f68c88825c76c59d9be8.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
-process/normal_map_invert_y=false
-stream=false
-size_limit=0
-detect_3d=true
-svg/scale=1.0

ui/ui_theme.tres

@@ -1,11 +1,7 @@
 [gd_resource type="Theme" load_steps=34 format=2]
 
 [ext_resource path="res://ui/UIpack_vector.svg" type="Texture" id=1]
-[ext_resource path="res://ui/kenvector_future.ttf" type="DynamicFontData" id=2]
+[ext_resource path="res://ui/ColorTube-Regular.ttf" type="DynamicFontData" id=2]
-
-[sub_resource type="DynamicFont" id=33]
-size = 18
-font_data = ExtResource( 2 )
 
 [sub_resource type="StyleBoxTexture" id=1]
 texture = ExtResource( 1 )
@@ -177,6 +173,9 @@ region = Rect2( 1007, 450, 39, 31 )
 texture = ExtResource( 1 )
 region_rect = Rect2( 1051, 317, 4, 100 )
 
+[sub_resource type="DynamicFont" id=33]
+font_data = ExtResource( 2 )
+
 [resource]
 default_font = SubResource( 33 )
 Button/colors/font_color = Color( 0, 0, 0, 1 )
@@ -185,7 +184,7 @@ Button/colors/font_color_focus = Color( 0, 0, 0, 1 )
 Button/colors/font_color_hover = Color( 0.34902, 0.34902, 0.34902, 1 )
 Button/colors/font_color_pressed = Color( 0.388235, 0.388235, 0.388235, 1 )
 Button/constants/hseparation = 2
-Button/fonts/font = SubResource( 33 )
+Button/fonts/font = null
 Button/styles/disabled = SubResource( 1 )
 Button/styles/focus = SubResource( 2 )
 Button/styles/hover = SubResource( 3 )
@@ -198,7 +197,7 @@ CheckBox/colors/font_color_hover_pressed = Color( 0.34902, 0.34902, 0.34902, 1 )
 CheckBox/colors/font_color_pressed = Color( 0.388235, 0.388235, 0.388235, 1 )
 CheckBox/constants/check_vadjust = 0
 CheckBox/constants/hseparation = 4
-CheckBox/fonts/font = SubResource( 33 )
+CheckBox/fonts/font = null
 CheckBox/icons/checked = SubResource( 6 )
 CheckBox/icons/radio_checked = SubResource( 7 )
 CheckBox/icons/radio_unchecked = SubResource( 8 )
@@ -216,7 +215,7 @@ CheckButton/colors/font_color_hover_pressed = Color( 0.388235, 0.388235, 0.38823
 CheckButton/colors/font_color_pressed = Color( 0.388235, 0.388235, 0.388235, 1 )
 CheckButton/constants/check_vadjust = 0
 CheckButton/constants/hseparation = 4
-CheckButton/fonts/font = SubResource( 33 )
+CheckButton/fonts/font = null
 CheckButton/icons/off = SubResource( 31 )
 CheckButton/icons/off_disabled = SubResource( 31 )
 CheckButton/icons/on = SubResource( 32 )
@@ -242,7 +241,7 @@ LineEdit/colors/font_color_selected = Color( 0.894118, 0.894118, 0.894118, 1 )
 LineEdit/colors/font_color_uneditable = Color( 0.88, 0.88, 0.88, 0.5 )
 LineEdit/colors/selection_color = Color( 0.34902, 0.34902, 0.34902, 1 )
 LineEdit/constants/minimum_spaces = 12
-LineEdit/fonts/font = SubResource( 33 )
+LineEdit/fonts/font = null
 LineEdit/icons/clear = null
 LineEdit/styles/focus = SubResource( 16 )
 LineEdit/styles/normal = SubResource( 17 )
@@ -253,7 +252,7 @@ OptionButton/colors/font_color_hover = Color( 0.34902, 0.34902, 0.34902, 1 )
 OptionButton/colors/font_color_pressed = Color( 0, 0, 0, 1 )
 OptionButton/constants/arrow_margin = 2
 OptionButton/constants/hseparation = 2
-OptionButton/fonts/font = SubResource( 33 )
+OptionButton/fonts/font = null
 OptionButton/icons/arrow = SubResource( 18 )
 OptionButton/styles/disabled = null
 OptionButton/styles/focus = null
@@ -267,7 +266,7 @@ PopupMenu/colors/font_color_disabled = Color( 0.4, 0.4, 0.4, 0.8 )
 PopupMenu/colors/font_color_hover = Color( 0.388235, 0.388235, 0.388235, 1 )
 PopupMenu/constants/hseparation = 4
 PopupMenu/constants/vseparation = 32
-PopupMenu/fonts/font = SubResource( 33 )
+PopupMenu/fonts/font = null
 PopupMenu/icons/checked = SubResource( 20 )
 PopupMenu/icons/radio_checked = SubResource( 26 )
 PopupMenu/icons/radio_unchecked = SubResource( 27 )
@@ -284,7 +283,7 @@ TextEdit/colors/bookmark_color = Color( 0.08, 0.49, 0.98, 1 )
 TextEdit/colors/brace_mismatch_color = Color( 1, 0.2, 0.2, 1 )
 TextEdit/colors/breakpoint_color = Color( 0.8, 0.8, 0.4, 0.2 )
 TextEdit/colors/caret_background_color = Color( 0, 0, 0, 1 )
-TextEdit/colors/caret_color = Color( 0, 0, 0, 1 )
+TextEdit/colors/caret_color = Color( 0.88, 0.88, 0.88, 1 )
 TextEdit/colors/code_folding_color = Color( 0.8, 0.8, 0.8, 0.8 )
 TextEdit/colors/completion_background_color = Color( 0.17, 0.16, 0.2, 1 )
 TextEdit/colors/completion_existing_color = Color( 0.87, 0.87, 0.87, 0.13 )
@@ -309,7 +308,7 @@ TextEdit/constants/completion_lines = 7
 TextEdit/constants/completion_max_width = 50
 TextEdit/constants/completion_scroll_width = 3
 TextEdit/constants/line_spacing = 4
-TextEdit/fonts/font = SubResource( 33 )
+TextEdit/fonts/font = null
 TextEdit/icons/fold = null
 TextEdit/icons/folded = null
 TextEdit/icons/space = null