private static State <FilterChainState, XElementBuilder> BuildFloodGenerator(Color color) =>
XElementBuilder.WithName("feFlood")
.Add(
new XAttribute("flood-color", SvgColorFactory.SvgColor(color)),
new XAttribute("flood-opacity", SvgColorFactory.SvgOpacity(color))
)
.Pipe(BuildOutputOnlyFilter);
private static State <FilterChainState, IEnumerable <XElement> > BuildSpecularLightingGenerator(SpecularLightingGenerator specularLightingGenerator, CoordinatesConverter converter) =>
XElementBuilder.WithName("feSpecularLighting")
.Add(
new XAttribute("surfaceScale", specularLightingGenerator.SurfaceScale),
new XAttribute("specularConstant", specularLightingGenerator.SpecularConstant),
new XAttribute("specularExponent", specularLightingGenerator.SpecularExponent),
new XAttribute("lighting-color", SvgColorFactory.SvgColor(specularLightingGenerator.LightColor)))
.Add(BuildLightComponent(specularLightingGenerator.Light, converter))
.Pipe(BuildOutputOnlyFilter)
.Select(x => new[] { x.Build() }.AsEnumerable());
private static State <FilterChainState, IEnumerable <XElement> > BuildDiffuseLightingGenerator(
DiffuseLightingGenerator diffuseLightingGenerator,
CoordinatesConverter converter)
{
XElement lightComponent = diffuseLightingGenerator.Light.Pipe(x => BuildLightComponent(x, converter));
var elementCore =
XElementBuilder.WithName("feDiffuseLighting")
.Add(
new XAttribute("lighting-color", SvgColorFactory.SvgColor(diffuseLightingGenerator.LightColor)),
new XAttribute("surfaceScale", diffuseLightingGenerator.SurfaceScale),
new XAttribute("diffuseConstant", diffuseLightingGenerator.DiffuseConstant))
.Add(lightComponent);
return(BuildIOFilter(elementCore).Select(x => x.Build()).Select(x => new[] { x }.AsEnumerable()));
}
