DarthAffe/Artemis
1
0 Fork 0
mirror of https://github.com/Artemis-RGB/Artemis synced 2026-11-12 11:56:30 +00:00
Code Issues Releases Wiki Activity

Refactored shape brushes to use the properties system

Browse Source
This commit is contained in:
Robert committed 2020-02-11 16:36:34 +01:00
1 parent 128a656f4b
commit ebea8b16a3
40 files changed
+650 -686
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

src/Artemis.Plugins.LayerBrushes.Noise/NoiseBrush.cs
+17 -14
View File
@@ -1,5 +1,6 @@
using System;
using Artemis.Core.Models.Profile;
using Artemis.Core.Models.Profile.LayerProperties;
using Artemis.Core.Plugins.LayerBrush;
using Artemis.Plugins.LayerBrushes.Noise.Utilities;
using SkiaSharp;
@@ -13,20 +14,25 @@ namespace Artemis.Plugins.LayerBrushes.Noise
private readonly OpenSimplexNoise _noise;
private float _z;
public NoiseBrush(Layer layer, NoiseBrushSettings settings, LayerBrushDescriptor descriptor) : base(layer, settings, descriptor)
public NoiseBrush(Layer layer, LayerBrushDescriptor descriptor) : base(layer, descriptor)
{
Settings = settings;
MainColorProperty = RegisterLayerProperty<SKColor>("Brush.MainColor", "Main color", "The main color of the noise.");
ScaleProperty = RegisterLayerProperty<SKSize>("Brush.Scale", "Scale", "The scale of the noise.");
AnimationSpeedProperty = RegisterLayerProperty<float>("Brush.AnimationSpeed", "Animation speed", "The speed at which the noise moves.");
ScaleProperty.InputAffix = "%";
_z = Rand.Next(0, 4096);
_noise = new OpenSimplexNoise(Rand.Next(0, 4096));
}
public new NoiseBrushSettings Settings { get; }
public LayerProperty<SKColor> MainColorProperty { get; set; }
public LayerProperty<SKSize> ScaleProperty { get; set; }
public LayerProperty<float> AnimationSpeedProperty { get; set; }
public override void Update(double deltaTime)
{
// TODO: Come up with a better way to use deltaTime
_z += Settings.AnimationSpeed / 500f / 0.04f * (float) deltaTime;
_z += AnimationSpeedProperty.CurrentValue / 500f / 0.04f * (float) deltaTime;
if (_z >= float.MaxValue)
_z = 0;
@@ -34,17 +40,15 @@ namespace Artemis.Plugins.LayerBrushes.Noise
base.Update(deltaTime);
}
public override LayerBrushViewModel GetViewModel()
{
return new NoiseBrushViewModel(this);
}
public override void Render(SKCanvas canvas, SKPath path, SKPaint paint)
{
var mainColor = MainColorProperty.CurrentValue;
var scale = ScaleProperty.CurrentValue;
// Scale down the render path to avoid computing a value for every pixel
var width = (int) (Math.Max(path.Bounds.Width, path.Bounds.Height) / Scale);
var height = (int) (Math.Max(path.Bounds.Width, path.Bounds.Height) / Scale);
var opacity = (float) Math.Round(Settings.Color.Alpha / 255.0, 2, MidpointRounding.AwayFromZero);
var opacity = (float) Math.Round(mainColor.Alpha / 255.0, 2, MidpointRounding.AwayFromZero);
using (var bitmap = new SKBitmap(new SKImageInfo(width, height)))
{
bitmap.Erase(new SKColor(0, 0, 0, 0));
@@ -60,15 +64,14 @@ namespace Artemis.Plugins.LayerBrushes.Noise
{
for (var y = yStart; y < yEnd; y++)
{
var v = _noise.Evaluate(Settings.XScale * x / width, Settings.YScale * y / height, _z);
var v = _noise.Evaluate(scale.Width * x / width, scale.Height * y / height, _z);
var alpha = (byte) ((v + 1) * 127 * opacity);
// There's some fun stuff we can do here, like creating hard lines
// if (alpha > 128)
// alpha = 255;
// else
// alpha = 0;
var color = new SKColor(Settings.Color.Red, Settings.Color.Green, Settings.Color.Blue, alpha);
bitmap.SetPixel((int) x, (int) y, color);
bitmap.SetPixel((int) x, (int) y, new SKColor(mainColor.Red, mainColor.Green, mainColor.Blue, alpha));
}
}
}