public override void Dispose()
{
if (geometry != null)
{
geometry.Dispose();
}
geometry = null;
if (mesh != null)
{
mesh.Dispose();
}
mesh = null;
base.Dispose();
}
public LayerShape(RenderTarget initialRenderTarget, Random random, D2DFactory d2DFactory, D2DBitmap bitmap, int count)
: base(initialRenderTarget, random, d2DFactory, bitmap)
{
Parameters = new LayerParameters();
parameters.ContentBounds = CoinFlip ? RandomRect(CanvasWidth, CanvasHeight) : new RectF(0, 0, CanvasWidth, CanvasHeight);
if (CoinFlip)
{
GeometricMaskShape = new GeometryShape(initialRenderTarget, random, d2DFactory, Bitmap);
parameters.GeometricMask = GeometricMaskShape.Geometry;
}
parameters.MaskAntialiasMode = CoinFlip ? AntialiasMode.Aliased : AntialiasMode.PerPrimitive;
parameters.MaskTransform = RandomMatrix3x2();
parameters.Opacity = RandomOpacity();
if (CoinFlip)
parameters.OpacityBrush = RandomOpacityBrush();
parameters.Options = CoinFlip ? LayerOptions.InitializeForClearType : LayerOptions.None;
for(int i = 0; i < count; i++)
{
shapes.Add(RandomShape());
}
}
private Mesh MeshFromRandomGeometry()
{
if (geometry != null)
{
geometry.Dispose();
}
geometry = new GeometryShape(RenderTarget, Random, d2DFactory, Bitmap);
Mesh m = RenderTarget.CreateMesh();
TessellationSink sink = m.Open();
if (geometry.worldTransform.HasValue)
{
geometry.Geometry.Tessellate(sink, FlatteningTolerance, geometry.worldTransform.Value);
}
else
{
geometry.Geometry.Tessellate(sink, FlatteningTolerance);
}
sink.Close();
sink.Dispose();
return(m);
}
public LayerShape(RenderTarget initialRenderTarget, Random random, D2DFactory d2DFactory, D2DBitmap bitmap, int count)
: base(initialRenderTarget, random, d2DFactory, bitmap)
{
Parameters = new LayerParameters();
parameters.ContentBounds = CoinFlip ? RandomRect(CanvasWidth, CanvasHeight) : new RectF(0, 0, CanvasWidth, CanvasHeight);
if (CoinFlip)
{
GeometricMaskShape = new GeometryShape(initialRenderTarget, random, d2DFactory, Bitmap);
parameters.GeometricMask = GeometricMaskShape.Geometry;
}
parameters.MaskAntiAliasMode = CoinFlip ? AntiAliasMode.Aliased : AntiAliasMode.PerPrimitive;
parameters.MaskTransform = RandomMatrix3x2();
parameters.Opacity = RandomOpacity();
if (CoinFlip)
{
parameters.OpacityBrush = RandomOpacityBrush();
}
parameters.Options = CoinFlip ? LayerOptions.InitializeForClearType : LayerOptions.None;
for (int i = 0; i < count; i++)
{
shapes.Add(RandomShape());
}
}
public override void Dispose()
{
foreach (var shape in ChildShapes)
{
shape.Dispose();
}
ChildShapes.Clear();
if (parameters.OpacityBrush != null)
{
parameters.OpacityBrush.Dispose();
}
if (GeometricMaskShape != null)
{
GeometricMaskShape.Dispose();
}
GeometricMaskShape = null;
parameters.OpacityBrush = null;
if (Layer != null)
{
Layer.Dispose();
}
Layer = null;
base.Dispose();
}
private Mesh MeshFromRandomGeometry()
{
if (geometry != null)
geometry.Dispose();
geometry = new GeometryShape(RenderTarget, Random, d2DFactory, Bitmap);
Mesh m = RenderTarget.CreateMesh();
TessellationSink sink = m.Open();
if (geometry.worldTransform.HasValue)
geometry.Geometry.Tessellate(sink, FlatteningTolerance, geometry.worldTransform.Value);
else
geometry.Geometry.Tessellate(sink, FlatteningTolerance);
sink.Close();
sink.Dispose();
return m;
}
public override void Dispose()
{
if (geometry != null)
geometry.Dispose();
geometry = null;
if (mesh != null)
mesh.Dispose();
mesh = null;
base.Dispose();
}
public override void Dispose()
{
foreach (var shape in ChildShapes)
{
shape.Dispose();
}
ChildShapes.Clear();
if (parameters.OpacityBrush != null)
DisposeBrush(parameters.OpacityBrush);
if (GeometricMaskShape != null)
GeometricMaskShape.Dispose();
GeometricMaskShape = null;
parameters.OpacityBrush = null;
if (Layer != null)
Layer.Dispose();
Layer = null;
base.Dispose();
}
