static void CreateStroke(SVGPolygonElement svgElement)
{
string name = svgElement.attrList.GetValue("id");
if (string.IsNullOrEmpty(name))
{
name = "Polygon Stroke ";
}
List <List <Vector2> > path = SVGSimplePath.CreateStroke(SVGGraphics.position_buffer, svgElement.paintable, ClosePathRule.ALWAYS);
if (svgElement.paintable.clipPathList != null && svgElement.paintable.clipPathList.Count > 0)
{
path = SVGGeom.ClipPolygon(path, svgElement.paintable.clipPathList);
}
SVGGraphics.AddLayer(name, path, svgElement.paintable, svgElement.transformMatrix, true);
/*
* Mesh antialiasingMesh;
* Mesh mesh = SVGLineUtils.TessellateStroke(stroke, SVGSimplePath.GetStrokeColor(svgElement.paintable), out antialiasingMesh);
* if(mesh == null) return;
* mesh.name = name;
* SVGGraphics.AddLayer(new SVGMesh(mesh, svgElement.paintable.svgFill, svgElement.paintable.opacity));
* if(antialiasingMesh != null)
* {
* SVGFill svgFill = svgElement.paintable.svgFill.Clone();
* svgFill.blend = FILL_BLEND.ALPHA_BLENDED;
* SVGGraphics.AddLayer(new SVGMesh(antialiasingMesh, svgFill, svgElement.paintable.opacity));
* }
*/
}
static void CreateFill(SVGPolygonElement svgElement)
{
string name = svgElement.attrList.GetValue("id");
if (string.IsNullOrEmpty(name))
{
name = "Polygon Fill";
}
List <List <Vector2> > path;
if (svgElement.paintable.clipPathList != null && svgElement.paintable.clipPathList.Count > 0)
{
path = SVGGeom.ClipPolygon(new List <List <Vector2> >()
{
SVGGraphics.position_buffer
}, svgElement.paintable.clipPathList);
}
else
{
path = new List <List <Vector2> >()
{
SVGGraphics.position_buffer
};
}
SVGGraphics.AddLayer(name, path, svgElement.paintable, svgElement.transformMatrix);
/*
* Mesh antialiasingMesh;
* Mesh mesh = SVGSimplePath.CreatePolygon(path, svgElement.paintable, svgElement.transformMatrix, out antialiasingMesh);
* if(mesh == null) return;
* mesh.name = name;
* SVGGraphics.AddLayer(new SVGMesh(mesh, svgElement.paintable.svgFill, svgElement.paintable.opacity));
* if(antialiasingMesh != null)
* {
* SVGFill svgFill = svgElement.paintable.svgFill.Clone();
* svgFill.blend = FILL_BLEND.ALPHA_BLENDED;
* SVGGraphics.AddLayer(new SVGMesh(antialiasingMesh, svgFill, svgElement.paintable.opacity));
* }
*/
}
public new void Render()
{
if (!string.IsNullOrEmpty(name))
{
CreateLayer();
}
for (int i = 0; i < elementList.Count; i++)
{
ISVGDrawable temp = elementList[i] as ISVGDrawable;
if (temp != null)
{
temp.Render();
SVGGraphics.currentGroup = this;
}
}
if (SVGGraphics.currentGroup == this)
{
SVGGraphics.currentGroup = null;
}
if (_layer.shapes != null && _layer.shapes.Length > 0)
{
SVGGraphics.AddLayer(_layer);
}
}
public static void Create(ISVGElement svgElement, string defaultName = null, ClosePathRule closePathRule = ClosePathRule.ALWAYS)
{
if (svgElement == null)
{
return;
}
if (svgElement.paintable.visibility != SVGVisibility.Visible || svgElement.paintable.display == SVGDisplay.None)
{
return;
}
List <SVGShape> shapes = new List <SVGShape>();
List <List <Vector2> > inputPaths = svgElement.GetPath();
if (inputPaths.Count == 1)
{
if (svgElement.paintable.IsFill())
{
List <List <Vector2> > path = inputPaths;
if (svgElement.paintable.clipPathList != null && svgElement.paintable.clipPathList.Count > 0)
{
path = SVGGeom.ClipPolygon(new List <List <Vector2> >()
{
inputPaths[0]
}, svgElement.paintable.clipPathList);
}
SVGShape[] addShapes = SVGGraphics.GetShapes(path, svgElement.paintable, svgElement.transformMatrix);
if (addShapes != null && addShapes.Length > 0)
{
shapes.AddRange(addShapes);
}
}
if (svgElement.paintable.IsStroke())
{
List <List <Vector2> > path = SVGSimplePath.CreateStroke(inputPaths[0], svgElement.paintable, closePathRule);
if (svgElement.paintable.clipPathList != null && svgElement.paintable.clipPathList.Count > 0)
{
path = SVGGeom.ClipPolygon(path, svgElement.paintable.clipPathList);
}
SVGShape[] addShapes = SVGGraphics.GetShapes(path, svgElement.paintable, svgElement.transformMatrix, true);
if (addShapes != null && addShapes.Length > 0)
{
shapes.AddRange(addShapes);
}
}
}
else
{
if (svgElement.paintable.IsFill())
{
List <List <Vector2> > fillPaths = inputPaths;
if (svgElement.paintable.clipPathList != null && svgElement.paintable.clipPathList.Count > 0)
{
fillPaths = SVGGeom.ClipPolygon(inputPaths, svgElement.paintable.clipPathList);
}
SVGShape[] addShapes = SVGGraphics.GetShapes(fillPaths, svgElement.paintable, svgElement.transformMatrix);
if (addShapes != null && addShapes.Length > 0)
{
shapes.AddRange(addShapes);
}
}
if (svgElement.paintable.IsStroke())
{
List <List <Vector2> > strokePath = SVGSimplePath.CreateStroke(inputPaths, svgElement.paintable, closePathRule);
if (svgElement.paintable.clipPathList != null && svgElement.paintable.clipPathList.Count > 0)
{
strokePath = SVGGeom.ClipPolygon(strokePath, svgElement.paintable.clipPathList);
}
SVGShape[] addShapes = SVGGraphics.GetShapes(strokePath, svgElement.paintable, svgElement.transformMatrix, true);
if (addShapes != null && addShapes.Length > 0)
{
shapes.AddRange(addShapes);
}
}
}
if (shapes.Count > 0)
{
string name = svgElement.attrList.GetValue("id");
if (string.IsNullOrEmpty(name))
{
name = defaultName;
}
SVGLayer layer = new SVGLayer();
layer.shapes = shapes.ToArray();
layer.name = name;
SVGGraphics.AddLayer(layer);
}
}