TeaSanctuary/1bit-game-jam
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Имплементация энергии фонаря, уменьшение энергии со временем, возможности восполнить энергию, а также шейдера для симуляции прозрачности (ослабления света фонаря) с помощью дизеринга

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Евгений Титаренко 2023-08-16 20:45:05 +03:00
parent 434493578c
commit fdb4fc40cc
6 changed files with 97 additions and 28 deletions
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18
scripts/Constants.cs
View file

@ -1,12 +1,14 @@
using Godot;
using Godot;
public static class Constants
{
public static readonly Vector2 ScreenSize = new(256, 192);
public static readonly Vector2 HalfScreenSize = ScreenSize / 2;
public static readonly Vector2 ScreenSize = new(256, 192);
public static readonly Vector2 HalfScreenSize = ScreenSize / 2;
public const float MaxFlashlightRadius = 32;
public const float MinFlashlightRadius = 8;
public const float MaxFlashlightDistance = 96;
public const float MinFlashlightDistance = 16;
}
public const float MaxFlashlightRadius = 32;
public const float MinFlashlightRadius = 8;
public const float MaxFlashlightDistance = 96;
public const float MinFlashlightDistance = 16;
public const float MaxFlashlightEnergy = 100;
public const float FlashlightEneregyPerCharge = 5;
}

20
scripts/Flashlight.cs
View file

@ -13,9 +13,14 @@ public partial class Flashlight : Node
[Export] public CollisionShape2D CollisionCircle;
[Export] public CollisionShape2D CollisionPlayerCircle;
[Export] public CollisionPolygon2D CollisionPolygon;
[Export] public CanvasGroup FlashlightGroup;
[Export] public Curve BrightnessCurve;
private float FlashlightRadius = Constants.MaxFlashlightRadius;
private float FlashlightEnergy = Constants.MaxFlashlightEnergy;
private float FlashlightChargeTimeout = 1;
public override void _Ready()
{
base._Ready();
@ -26,7 +31,7 @@ public partial class Flashlight : Node
throw new Exception("Invalid collision shape on the player circle");
}
public override void _Process(double delta)
public override void _PhysicsProcess(double delta)
{
var playerScreenCenterPosition = Player.Position - Camera.Position;
var flashlightScreenCenterPosition = Camera.FlashlightPosition - Camera.Position;
@ -68,5 +73,14 @@ public partial class Flashlight : Node
Polygon.Polygon = polygon;
CollisionPolygon.Polygon = polygon;
}
FlashlightChargeTimeout = Mathf.Clamp(FlashlightChargeTimeout-(float)delta,0,1);
if (Input.IsActionJustPressed("flashlight_charge") && FlashlightChargeTimeout <= 0){
FlashlightChargeTimeout = 1;
FlashlightEnergy+=Constants.FlashlightEneregyPerCharge;
}
FlashlightEnergy = Mathf.Clamp(FlashlightEnergy-(float)delta, 0, Constants.MaxFlashlightEnergy);
FlashlightGroup.Modulate = new Color(BrightnessCurve.Sample(FlashlightEnergy/Constants.MaxFlashlightEnergy), 1, 1, 1);
CollisionCircle.Enabled = CollisionPlayerCircle.Enabled = CollisionPolygon.Enabled = FlashlightEnergy >= 10;
}
}

14
scripts/PointLight2DWorkaround.cs
View file

@ -7,13 +7,13 @@ using System;
[Tool]
public partial class PointLight2DWorkaround : PointLight2D
{
[Export] public Viewport LightViewport;
[Export] public Viewport LightViewport;
public override void _Process(double delta)
{
base._Process(delta);
public override void _Process(double delta)
{
base._Process(delta);
Texture = null;
Texture = LightViewport.GetTexture();
}
Texture = null;
Texture = LightViewport.GetTexture();
}
}