neintonine/smrendererv3
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added DirectionalParticles and fixed the ElapsedNormalized of Timer.

Browse source
This commit is contained in:
Michel Fedde 2021-04-01 22:06:36 +02:00
parent 01998d78dc
commit 6cb1fea19a
4 changed files with 25 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

1
SMCode/SM.Base/Drawing/Particles/ParticleDrawingBasis.cs
View file

@ -18,6 +18,7 @@ namespace SM.Base.Drawing.Particles
where TTransform : GenericTransformation, new()
where TDirection : struct
{
/// <summary>
/// The amount of particles
/// </summary>

2
SMCode/SM.Base/Time/Timer.cs
View file

@ -56,7 +56,7 @@ namespace SM.Base.Time
{
base.Ticking(context);
ElapsedNormalized = Elapsed / Target;
ElapsedNormalized = Math.Min(Elapsed / Target, 1);
if (ElapsedNormalized >= 1) Stopping(context);
}

17
SMCode/SM2D/Drawing/DrawParticles.cs
View file

@ -19,6 +19,11 @@ namespace SM2D.Drawing
/// </summary>
public Vector2? Direction;
/// <summary>
/// The radius the direction is randomized
/// </summary>
public float DirectionRadius = 25;
/// <inheritdoc />
public DrawParticles(TimeSpan duration) : base(duration)
{
@ -27,10 +32,20 @@ namespace SM2D.Drawing
/// <inheritdoc />
protected override ParticleStruct<Vector2> CreateObject(int index)
{
Vector2 dir;
if (Direction.HasValue)
{
Vector2 direction = Direction.Value;
dir = (new Vector4(direction.X, direction.Y, 1, 1) *
Matrix4.CreateRotationZ(MathHelper.DegreesToRadians(Randomize.GetFloat(-DirectionRadius / 2, DirectionRadius / 2)))).Xy;
}
else dir = new Vector2(Randomize.GetFloat(-1, 1), Randomize.GetFloat(-1, 1));
return new ParticleStruct<Vector2>()
{
Matrix = Matrix4.CreateScale(1),
Direction = Direction.GetValueOrDefault(new Vector2(Randomize.GetFloat(-1, 1), Randomize.GetFloat(-1, 1))),
Direction = dir,
Speed = Randomize.GetFloat(MaxSpeed)
};
}

9
SM_TEST/Program.cs
View file

@ -36,8 +36,13 @@ namespace SM_TEST
window.SetScene(scene = new Scene());
DrawText text = new DrawText(font, "Hi, HI");
scene.Objects.Add(text);
DrawParticles particles = new DrawParticles(TimeSpan.FromSeconds(5))
{
Direction = new Vector2(0, 1),
DirectionRadius = 10
};
particles.Trigger();
scene.Objects.Add(particles);
window.UpdateFrame += WindowOnUpdateFrame;
window.RenderFrame += Window_RenderFrame;