Color brush - Added configurable gradient repeat

Color brush - Fixed gradient positioning in the clip render mode
Color brush - Added gradient tile modes in clip render mode
Layer properties - Allow disabling support of keyframes via the description decorator
This commit is contained in:
SpoinkyNL committed 2020-08-03 00:18:12 +02:00
1 parent 29489fe7b3
commit 2c35bec189
8 files changed
+86 -19

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@@ -1,5 +1,6 @@
using System;
using System.ComponentModel;
using Artemis.Core.Models.Profile;
using Artemis.Core.Plugins.LayerBrush.Abstract;
using SkiaSharp;
@@ -17,6 +18,8 @@ namespace Artemis.Plugins.LayerBrushes.Color
Layer.RenderPropertiesUpdated += HandleShaderChange;
Properties.GradientType.BaseValueChanged += HandleShaderChange;
Properties.Color.BaseValueChanged += HandleShaderChange;
Properties.GradientTileMode.BaseValueChanged += HandleShaderChange;
Properties.GradientRepeat.BaseValueChanged += HandleShaderChange;
Properties.Gradient.BaseValue.PropertyChanged += BaseValueOnPropertyChanged;
}
@@ -25,6 +28,8 @@ namespace Artemis.Plugins.LayerBrushes.Color
Layer.RenderPropertiesUpdated -= HandleShaderChange;
Properties.GradientType.BaseValueChanged -= HandleShaderChange;
Properties.Color.BaseValueChanged -= HandleShaderChange;
Properties.GradientTileMode.BaseValueChanged -= HandleShaderChange;
Properties.GradientRepeat.BaseValueChanged -= HandleShaderChange;
Properties.Gradient.BaseValue.PropertyChanged -= BaseValueOnPropertyChanged;
_paint?.Dispose();
@@ -46,10 +51,22 @@ namespace Artemis.Plugins.LayerBrushes.Color
public override void Render(SKCanvas canvas, SKImageInfo canvasInfo, SKPath path, SKPaint paint)
{
if (path.Bounds != _shaderBounds)
if (Layer.General.FillType.CurrentValue == LayerFillType.Clip)
{
_shaderBounds = path.Bounds;
CreateShader();
var layerBounds = new SKRect(0, 0, Layer.Bounds.Width, Layer.Bounds.Height);
if (layerBounds != _shaderBounds)
{
_shaderBounds = layerBounds;
CreateShader();
}
}
else
{
if (path.Bounds != _shaderBounds)
{
_shaderBounds = path.Bounds;
CreateShader();
}
}
paint.Shader = _shader;
@@ -69,26 +86,27 @@ namespace Artemis.Plugins.LayerBrushes.Color
private void CreateShader()
{
var center = new SKPoint(_shaderBounds.MidX, _shaderBounds.MidY);
var repeat = Properties.GradientRepeat.CurrentValue;
var shader = Properties.GradientType.CurrentValue switch
{
GradientType.Solid => SKShader.CreateColor(_color),
GradientType.LinearGradient => SKShader.CreateLinearGradient(
new SKPoint(_shaderBounds.Left, _shaderBounds.Top),
new SKPoint(_shaderBounds.Right, _shaderBounds.Top),
Properties.Gradient.BaseValue.GetColorsArray(),
Properties.Gradient.BaseValue.GetPositionsArray(),
SKShaderTileMode.Clamp),
Properties.Gradient.BaseValue.GetColorsArray(repeat),
Properties.Gradient.BaseValue.GetPositionsArray(repeat),
Properties.GradientTileMode.CurrentValue),
GradientType.RadialGradient => SKShader.CreateRadialGradient(
center,
Math.Max(_shaderBounds.Width, _shaderBounds.Height) / 2f,
Properties.Gradient.BaseValue.GetColorsArray(),
Properties.Gradient.BaseValue.GetPositionsArray(),
SKShaderTileMode.Clamp),
Properties.Gradient.BaseValue.GetColorsArray(repeat),
Properties.Gradient.BaseValue.GetPositionsArray(repeat),
Properties.GradientTileMode.CurrentValue),
GradientType.SweepGradient => SKShader.CreateSweepGradient(
center,
Properties.Gradient.BaseValue.GetColorsArray(),
Properties.Gradient.BaseValue.GetPositionsArray(),
SKShaderTileMode.Clamp,
Properties.Gradient.BaseValue.GetColorsArray(repeat),
Properties.Gradient.BaseValue.GetPositionsArray(repeat),
Properties.GradientTileMode.CurrentValue,
0,
360),
_ => throw new ArgumentOutOfRangeException()
@@ -12,22 +12,32 @@ namespace Artemis.Plugins.LayerBrushes.Color
[PropertyDescription(Description = "The type of color brush to draw")]
public EnumLayerProperty<GradientType> GradientType { get; set; }
[PropertyDescription(Description = "How to handle the layer having to stretch beyond it's regular size")]
public EnumLayerProperty<SKShaderTileMode> GradientTileMode { get; set; }
[PropertyDescription(Description = "The color of the brush")]
public SKColorLayerProperty Color { get; set; }
[PropertyDescription(Description = "The gradient of the brush")]
public ColorGradientLayerProperty Gradient { get; set; }
[PropertyDescription(KeyframesSupported = false, Description = "How many times to repeat the colors in the selected gradient", MinInputValue = 0, MaxInputValue = 10)]
public IntLayerProperty GradientRepeat { get; set; }
protected override void PopulateDefaults()
{
GradientType.DefaultValue = LayerBrushes.Color.GradientType.Solid;
Color.DefaultValue = new SKColor(255, 0, 0);
Gradient.DefaultValue = ColorGradient.GetUnicornBarf();
GradientRepeat.DefaultValue = 0;
}
protected override void OnPropertiesInitialized()
{
GradientType.BaseValueChanged += (sender, args) => UpdateVisibility();
if (ProfileElement is Layer layer)
layer.General.FillType.BaseValueChanged += (sender, args) => UpdateVisibility();
UpdateVisibility();
}
@@ -35,6 +45,12 @@ namespace Artemis.Plugins.LayerBrushes.Color
{
Color.IsHidden = GradientType.BaseValue != LayerBrushes.Color.GradientType.Solid;
Gradient.IsHidden = GradientType.BaseValue == LayerBrushes.Color.GradientType.Solid;
GradientRepeat.IsHidden = GradientType.BaseValue == LayerBrushes.Color.GradientType.Solid;
if (ProfileElement is Layer layer)
GradientTileMode.IsHidden = layer.General.FillType.CurrentValue != LayerFillType.Clip;
else
GradientTileMode.IsHidden = true;
}
}