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Code Issues Releases Wiki Activity

Core - Implemented clipping modes

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This commit is contained in:
Robert 2020-02-13 19:26:22 +01:00
parent 51a21b7a8a
commit 73115898de
3 changed files with 18 additions and 41 deletions
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55
src/Artemis.Core/Models/Profile/Layer.cs
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@ -219,10 +219,7 @@ namespace Artemis.Core.Models.Profile
StretchRender(canvas, paint);
break;
case LayerFillType.Clip:
ClipRender(canvas, paint);
break;
case LayerFillType.Tile:
TileRender(canvas, paint);
ClipRender(canvas, paint, true);
break;
default:
throw new ArgumentOutOfRangeException();
@ -247,14 +244,13 @@ namespace Artemis.Core.Models.Profile
// Apply these before translation because anchorPosition takes translation into account
canvas.RotateDegrees(rotationProperty, anchorPosition.X, anchorPosition.Y);
canvas.Scale(sizeProperty.Width, sizeProperty.Height, anchorPosition.X, anchorPosition.Y);
// Once the other transformations are done it is save to translate
canvas.Scale(sizeProperty.Width / 100f, sizeProperty.Height / 100f, anchorPosition.X, anchorPosition.Y);
canvas.Translate(x, y);
LayerBrush?.Render(canvas, LayerShape.Path, paint);
LayerBrush?.Render(canvas, new SKPath(LayerShape.Path), paint);
}
private void ClipRender(SKCanvas canvas, SKPaint paint)
private void ClipRender(SKCanvas canvas, SKPaint paint, bool rotatePath)
{
// Apply transformations
var sizeProperty = ScaleProperty.CurrentValue;
@ -263,43 +259,25 @@ namespace Artemis.Core.Models.Profile
var anchorPosition = GetLayerAnchorPosition();
var anchorProperty = AnchorPointProperty.CurrentValue;
// Translation originates from the unscaled center of the layer and is tied to the anchor
var x = anchorPosition.X - Bounds.MidX - anchorProperty.X * Bounds.Width;
var y = anchorPosition.Y - Bounds.MidY - anchorProperty.Y * Bounds.Height;
// Rotation is always applied on the canvas
canvas.RotateDegrees(rotationProperty, anchorPosition.X, anchorPosition.Y);
var path = new SKPath(LayerShape.Path);
path.Transform(SKMatrix.MakeTranslation(x, y));
path.Transform(SKMatrix.MakeScale(sizeProperty.Width / 100f, sizeProperty.Height / 100f, anchorPosition.X, anchorPosition.Y));
LayerBrush?.Render(canvas, path, paint);
}
private void TileRender(SKCanvas canvas, SKPaint paint)
{
// TODO
// Apply transformations
var sizeProperty = ScaleProperty.CurrentValue;
var rotationProperty = RotationProperty.CurrentValue;
var anchorPosition = GetLayerAnchorPosition();
var anchorProperty = AnchorPointProperty.CurrentValue;
// Translation originates from the unscaled center of the shape and is tied to the anchor
var x = anchorPosition.X - Bounds.MidX - anchorProperty.X * Bounds.Width;
var y = anchorPosition.Y - Bounds.MidY - anchorProperty.Y * Bounds.Height;
// Apply these before translation because anchorPosition takes translation into account
var clipPath = new SKPath(LayerShape.Path);
clipPath.Transform(SKMatrix.MakeTranslation(x, y));
clipPath.Transform(SKMatrix.MakeScale(sizeProperty.Width / 100f, sizeProperty.Height / 100f, anchorPosition.X, anchorPosition.Y));
clipPath.Transform(SKMatrix.MakeRotationDegrees(rotationProperty, anchorPosition.X, anchorPosition.Y));
canvas.ClipPath(clipPath);
canvas.RotateDegrees(rotationProperty, anchorPosition.X, anchorPosition.Y);
canvas.Scale(sizeProperty.Width, sizeProperty.Height, anchorPosition.X, anchorPosition.Y);
// Once the other transformations are done it is save to translate
canvas.Translate(x, y);
LayerBrush?.Render(canvas, LayerShape.Path, paint);
// Render the entire layer, the clip will ensure the shape is matched
var renderPath = new SKPath();
renderPath.AddRect(Path.Bounds);
LayerBrush?.Render(canvas, renderPath, paint);
}
internal void CalculateRenderProperties()
{
if (!Leds.Any())
@ -582,7 +560,6 @@ namespace Artemis.Core.Models.Profile
public enum LayerFillType
{
Stretch,
Clip,
Tile
Clip
}
}

1
src/Artemis.Plugins.LayerBrushes.Color/ColorBrush.cs
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@ -32,6 +32,7 @@ namespace Artemis.Plugins.LayerBrushes.Color
CreateShader();
Layer.RenderPropertiesUpdated += (sender, args) => CreateShader();
GradientTypeProperty.ValueChanged += (sender, args) => CreateShader();
}
public LayerProperty<SKColor> ColorProperty { get; set; }

3
src/Artemis.UI/Screens/Module/ProfileEditor/LayerProperties/LayerPropertiesViewModel.cs
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@ -36,14 +36,13 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.LayerProperties
_coreService = coreService;
_settingsService = settingsService;
_layerPropertyVmFactory = layerPropertyVmFactory;
_layerPropertyViewModels = new List<LayerPropertyViewModel>();
PixelsPerSecond = 31;
PropertyTree = propertyTreeVmFactory.Create(this);
PropertyTimeline = propertyTimelineVmFactory.Create(this);
PopulateProperties(_profileEditorService.SelectedProfileElement, null);
_layerPropertyViewModels = new List<LayerPropertyViewModel>();
_profileEditorService.SelectedProfileElementChanged += (sender, args) => PopulateProperties(args.ProfileElement, args.PreviousProfileElement);
_profileEditorService.SelectedProfileChanged += (sender, args) => PopulateProperties(_profileEditorService.SelectedProfileElement, null);
_profileEditorService.CurrentTimeChanged += ProfileEditorServiceOnCurrentTimeChanged;