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background still missing

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This commit is contained in:
Linus Vogel 2025-12-12 01:08:39 +01:00
parent b7be82d7b1
commit 95926f7638
8 changed files with 194 additions and 52 deletions
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8
Controller.cs
View File

@ -77,10 +77,10 @@ public partial class Controller : Window
this._screenReady = true;
}
if (this._btnScene1.IsPressed()) mainScript.SetScene(1);
if (this._btnScene2.IsPressed()) mainScript.SetScene(2);
if (this._btnScene3.IsPressed()) mainScript.SetScene(3);
if (this._btnScene4.IsPressed()) mainScript.SetScene(4);
if (this._btnScene1.IsPressed()) mainScript.SetScene(0);
if (this._btnScene2.IsPressed()) mainScript.SetScene(1);
if (this._btnScene3.IsPressed()) mainScript.SetScene(2);
if (this._btnScene4.IsPressed()) mainScript.SetScene(3);
if (this._btnLoad.IsPressed() && this._loadReady)
{

67
MainScript.cs
View File

@ -2,6 +2,7 @@ using Godot;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using StarSkyPresenter;
using YamlDotNet.Serialization;
using FileAccess = System.IO.FileAccess;
@ -13,7 +14,7 @@ public partial class MainScript : Node2D
private bool _configIsLoaded = false;
private Dictionary<string, Star> _stars = new Dictionary<string, Star>();
private List<Dictionary<string, StarSceneData>> _scenes = new List<Dictionary<string, StarSceneData>>()
private List<Scene> _scenes = new List<Scene>();
// Called when the node enters the scene tree for the first time.
public override void _Ready()
@ -36,6 +37,16 @@ public partial class MainScript : Node2D
DisplayServer.WindowSetMode(DisplayServer.WindowMode.ExclusiveFullscreen, window.GetWindowId());
}
public List<Star> GetStars()
{
return this._stars.Values.ToList();
}
public List<Scene> GetScenes()
{
return this._scenes;
}
public int GetScene()
{
return this._scene;
@ -63,9 +74,9 @@ public partial class MainScript : Node2D
// deserialize the values
IDeserializer deser = new DeserializerBuilder().Build();
Objects obj_conf = deser.Deserialize<Objects>(new StreamReader(configFile));
List<Dictionary<string, StarSceneData>> scene_conf = deser.Deserialize<List<Dictionary<string, StarSceneData>>>(new StreamReader(scenesFile));
List<SceneConfig> scene_conf = deser.Deserialize<List<SceneConfig>>(new StreamReader(scenesFile));
Dictionary<string, Star> stars = new Dictionary<string, Star>();
this._stars.Clear();
foreach (StarConfig star_config in obj_conf.stars)
{
@ -85,7 +96,7 @@ public partial class MainScript : Node2D
Sprite = sprite
};
stars.Add(star_config.id, star);
this._stars.Add(star_config.id, star);
}
foreach (Node child in projection.GetChildren())
@ -94,23 +105,63 @@ public partial class MainScript : Node2D
child.QueueFree();
}
foreach (KeyValuePair<string, Star> star in stars)
foreach (KeyValuePair<string, Star> star in this._stars)
{
projection.AddChild(star.Value.Sprite);
star.Value.Sprite.ZIndex = 5;
}
List<Dictionary<string, Star>> scenes = new List<Dictionary<string, Star>>();
List<Scene> scenes = new List<Scene>();
foreach (var scene in scene_conf)
{
foreach (KeyValuePair<string, StarSceneData> kv in scene)
Dictionary<string, Star> namedStars = new Dictionary<string, Star>();
foreach (KeyValuePair<string, Star> kv in this._stars)
{
// TODO: continue here
Star star;
// check whether a given object is overridden in this scene
if (scene.stars.ContainsKey(kv.Key))
{
// compute the combination of the scene with changes applied
var sceneStar = scene.stars[kv.Key];
star = new Star
{
Id = kv.Value.Id,
X = sceneStar.x ?? kv.Value.X,
Y = sceneStar.y ?? kv.Value.Y,
Rot = sceneStar.rot ?? kv.Value.Rot,
Scale = sceneStar.scale ?? kv.Value.Scale,
Sprite = (Sprite2D)kv.Value.Sprite.Duplicate(),
};
}
else
{
// copy the original if not
star = new Star
{
Id = kv.Value.Id,
X = kv.Value.X,
Y = kv.Value.Y,
Rot = kv.Value.Rot,
Scale = kv.Value.Scale,
Sprite = (Sprite2D)kv.Value.Sprite.Duplicate()
};
}
namedStars.Add(kv.Key, star);
}
scenes.Add(new Scene
{
transition = scene.transition,
stars = namedStars
});
}
GD.Print(scenes.Count);
configFile.Close();
scenesFile.Close();
this._configIsLoaded = true;
this._scenes = scenes;
}
}

64
Projection.cs
View File

@ -1,13 +1,16 @@
using Godot;
using System;
using System.Collections.Generic;
using System.Numerics;
using StarSkyPresenter;
using YamlDotNet.Serialization;
using Vector2 = Godot.Vector2;
public partial class Projection : Window
{
private double _sceneTime = 0;
private int _lastScene = 1;
private int _activeScene = 1;
private int _lastScene = 0;
private int _activeScene = 0;
// Called when the node enters the scene tree for the first time.
@ -16,12 +19,35 @@ public partial class Projection : Window
}
private double Fapply(double input, string fname)
{
switch (fname)
{
case "lin": return input;
case "sin": return Math.Sin(input);
case "cos": return 1.0 - Math.Cos(input);
case "sin2": return Math.Sin(input)*Math.Sin(input);
default: return 0;
}
}
private double FadeTime(bool fadeIn, bool fadeOut, double t)
{
switch ((fadeIn, fadeOut))
{
case (true, true): return Math.Sin(t)*Math.Sin(t);
case (true, false): return 1 - Math.Cos(t);
case (false, true): return Math.Sin(t);
case (false, false): return t;
}
}
// Called every frame. 'delta' is the elapsed time since the previous frame.
public override void _Process(double delta)
{
// get MainScript instance
MainScript mainScript = (MainScript)this.GetTree().GetRoot().GetNode<MainScript>("Main");
Window projectionWindow = GetNode<Window>("/root/Main/Projection");
if (mainScript.GetScenes().Count == 0) return;
// check for scene update and if so reset the scene time
if (mainScript.GetScene() != this._activeScene)
@ -35,6 +61,38 @@ public partial class Projection : Window
this._sceneTime += delta;
}
// TODO: calculate scene weight
var transition = mainScript.GetScenes()[this._lastScene].transition;
string xFade = transition.x;
string yFade = transition.y;
double t = (Math.Clamp(this._sceneTime / transition.t, 0, 1)) * 3.14159265 / 2;
double weight = FadeTime(transition.fade_out, transition.fade_in, t);
Vector2 posWeight = new Vector2((float)Fapply(weight * 3.14159265 / 2, yFade), (float)Fapply(weight * 3.14159265 / 2, xFade));
GD.Print("T: " + t + ", weight: " + weight + ", posWeight: " + posWeight);
// update background
// TODO: update background
// update all the stars
foreach (Star star in mainScript.GetStars())
{
var oldStar = mainScript.GetScenes()[this._lastScene].stars[star.Id];
var newStar = mainScript.GetScenes()[this._activeScene].stars[star.Id];
float baseScale = ((float)this.GetSize().X / star.Sprite.GetTexture().GetWidth()) / 100;
double activeRot = (1 - weight) * oldStar.Rot + weight * newStar.Rot;
Vector2 activePos = (Vector2.One - posWeight) * new Vector2(oldStar.X, oldStar.Y) + posWeight * new Vector2(newStar.X, newStar.Y);
float activeScale = ((1 - (float)weight) * oldStar.Scale + (float)weight * newStar.Scale) * baseScale;
//GD.Print("Scene: " + this._activeScene + ", Time: " + this._sceneTime + ", Weight: " + weight + ", ActiveRot: " + activeRot + ", ActivePos: " + activePos + ", ActiveScale: " + activeScale);
star.Sprite.Rotation += (float)(((2*3.14159265)*(activeRot / 365)) * delta);
star.Sprite.Position = activePos * this.GetSize();
star.Sprite.Scale = Vector2.One * activeScale;
}
}
}

32
Star.cs
View File

@ -1,3 +1,4 @@
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using Godot;
@ -17,10 +18,33 @@ public class StarConfig
[SuppressMessage("ReSharper", "InconsistentNaming")]
public class StarSceneData
{
public float x { get; set; }
public float y { get; set; }
public float rot { get; set; }
public float scale { get; set; }
public float? x { get; set; }
public float? y { get; set; }
public float? rot { get; set; }
public float? scale { get; set; }
}
[SuppressMessage("ReSharper", "InconsistentNaming")]
public class TransitionConfig
{
public bool fade_in { get; set; } = false;
public bool fade_out { get; set; } = false;
public double t { get; set; } = 1;
public string x { get; set; } = "lin";
public string y { get; set; } = "lin";
}
[SuppressMessage("ReSharper", "InconsistentNaming")]
public class SceneConfig
{
public Dictionary<string, StarSceneData> stars { get; set; }
public TransitionConfig transition { get; set; }
}
public class Scene
{
public Dictionary<string, Star> stars { get; set; }
public TransitionConfig transition { get; set; }
}
public class Star

15
config.yaml
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@ -1,18 +1,9 @@
stars:
- id: star-1
x: 50
y: 50
rot: 15
x: 0.1
y: 0.1
scale: 5
rot: 5
image: nice-star-1.png
- id: star-2
x: 25
y: 25
rot: 10
scale: 4
image: nice-star-2.png
background: background-01.jpg
frameRate: 30

2
node_2d.tscn
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@ -39,7 +39,7 @@ offset_left = 420.0
offset_top = 30.0
offset_right = 520.0
offset_bottom = 90.0
text = "Scene 3"
text = "Scene 4"
[node name="BtnClose" type="Button" parent="Controller"]
offset_left = 42.0

14
resources/objects.yml
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@ -1,11 +1,11 @@
stars:
- sid: star-1
x: 0.1
y: 0.1
scale: 5
alpha: 0
rot: 5
offset: 0
image: nice-star-1.png
x: 0.1
y: 0.1
scale: 5
alpha: 0
rot: 5
offset: 0
image: nice-star-1.png
background: background-01.jpg
framerate: 30

42
scenes.yaml
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@ -1,12 +1,30 @@
- star-1:
x: 50
y: 50
star-2:
x: 60
y: 0
- star-1:
x: 10
y: 10
star-2:
x: 25
y: 25
- stars:
star-1:
x: 1.1
y: 1.1
transition:
t: 5
fade_in: true
fade_out: false
x: sin
y: cos
- stars:
star-1:
x: 0.5
y: 0.5
transition:
t: 5
fade_in: false
fade_out: true
x: cos
y: sin
- stars:
star-1:
x: -0.1
y: 1.1
transition:
t: 5
fade_in: true
fade_out: false
x: sin
y: cos