public void SetBrushOnStrokeSketchObjectRedo()
{
ICommand addCommand = new AddControlPointCommand(this.Stroke, new Vector3(0, 0, 0));
Invoker.ExecuteCommand(addCommand);
addCommand = new AddControlPointCommand(this.Stroke, new Vector3(1, 1, 1));
Invoker.ExecuteCommand(addCommand);
addCommand = new AddControlPointCommand(this.Stroke, new Vector3(2, 2, 0));
Invoker.ExecuteCommand(addCommand);
Assert.AreEqual((2 * 20 + 2) * 7, this.Stroke.GetComponent <MeshFilter>().sharedMesh.vertices.Length);
StrokeBrush brush = this.Stroke.GetBrush() as StrokeBrush;
brush.SketchMaterial.AlbedoColor = Color.green;
brush.CrossSectionVertices.Add(Vector3.one);
brush.CrossSectionNormals.Add(Vector3.one);
ICommand SetBrushCommand = new SetBrushCommand(this.Stroke, brush);
Invoker.ExecuteCommand(SetBrushCommand);
Invoker.Undo();
Invoker.Redo();
Assert.AreEqual(Color.green, this.Stroke.GetComponent <MeshRenderer>().sharedMaterial.color);
StrokeBrush updatedBrush = this.Stroke.GetBrush() as StrokeBrush;
Assert.AreEqual(Color.green, updatedBrush.SketchMaterial.AlbedoColor);
Assert.AreEqual((2 * 20 + 2) * 8, this.Stroke.GetComponent <MeshFilter>().sharedMesh.vertices.Length);
}
public BasicStyleCache(BasicStyle style)
{
if (style == null)
{
return;
}
Thickness = style.Thickness;
HalfThickness = Thickness / 2.0;
if (style.Fill != null)
{
FillBrush = ToBrush(style.Fill);
FillBrush.Freeze();
}
if (style.Stroke != null)
{
StrokeBrush = ToBrush(style.Stroke);
StrokeBrush.Freeze();
StrokePen = new Pen(StrokeBrush, Thickness);
StrokePen.Freeze();
}
}
public Brush GetBrush()
{
StrokeBrush brush = new StrokeBrush();
brush.SketchMaterial = new SketchMaterialData(meshRenderer.sharedMaterial);
brush.CrossSectionScale = this.lineDiameter;
brush.InterpolationSteps = this.InterpolationSteps;
SplineMesh.GetCrossSectionShape(out brush.CrossSectionVertices, out brush.CrossSectionNormals);
return(brush);
}
internal override void Render(SKSurface surface, SKImageInfo info)
{
SkiaGeometrySource2D?geometrySource = Geometry?.BuildGeometry() as SkiaGeometrySource2D;
SKPath?geometry = geometrySource?.Geometry;
if (geometry == null)
{
return;
}
if (FillBrush != null)
{
var fillPaint = TryCreateAndClearFillPaint();
FillBrush.UpdatePaint(fillPaint, geometry.Bounds);
surface.Canvas.DrawPath(geometry, fillPaint);
}
if (StrokeBrush != null && StrokeThickness > 0)
{
var fillPaint = TryCreateAndClearFillPaint();
var strokePaint = TryCreateAndClearStrokePaint();
// Set stroke thickness
strokePaint.StrokeWidth = StrokeThickness;
// TODO: Add support for dashes here
// strokePaint.PathEffect = SKPathEffect.CreateDash();
// Generate stroke geometry for bounds that will be passed to a brush.
// - [Future]: This generated geometry should also be used for hit testing.
using (var strokeGeometry = strokePaint.GetFillPath(geometry))
{
StrokeBrush.UpdatePaint(fillPaint, strokeGeometry.Bounds);
surface.Canvas.DrawPath(strokeGeometry, fillPaint);
}
}
}
