Particle.cs

using SkiaSharp;
 
namespace Gondwana.Drawing.Direct.Particles;

public struct Particle
{
    public float X, Y;

    public float VX, VY;

    public float AX, AY; // Acceleration components (optional)

    public float Life;

    public float MaxLife;

    public float Size;

    public SKColor Color;

    public SKBlendMode BlendMode;

    public float Rotation;

    public float AngularVel;

    public SKBitmap? ParticleSprite;

    public SKColor? Tint;

    public float MaxVelocity;
}

public delegate void ParticleSpawnHandler(ref Particle particle);