private static IPath BuildCornerRailPath(IPathFactory pathFactory)
{
IPath path = pathFactory.Create();
// Inner
float innerRailA = RailingInset;
float innerRailB = RailingInset + RailingBaseWidth;
path.MoveTo(0, innerRailA);
path.LineTo(0, innerRailB);
path.ConicTo(innerRailB, innerRailB, innerRailB, 0, 0.75f);
path.LineTo(innerRailA, 0);
path.ConicTo(innerRailA, innerRailA, 0, innerRailA, 0.75f);
// Outer
float outerRailA = CanvasSize - RailingInset - RailingBaseWidth;
float outerRailB = CanvasSize - RailingInset;
path.MoveTo(0, outerRailA);
path.LineTo(0, outerRailB);
path.ConicTo(outerRailB, outerRailB, outerRailB, 0, 0.75f);
path.LineTo(outerRailA, 0);
path.ConicTo(outerRailA, outerRailA, 0, outerRailA, 0.75f);
return(path);
}
public IPath BuildCornerTrackPath()
{
IPath trackPath = _pathFactory.Create();
trackPath.MoveTo(0, _innerTrackOffset);
trackPath.ConicTo(_innerTrackOffset, _innerTrackOffset, _innerTrackOffset, 0, 0.75f);
trackPath.MoveTo(0, _outerTrackOffset);
trackPath.ConicTo(_outerTrackOffset, _outerTrackOffset, _outerTrackOffset, 0, 0.75f);
return(trackPath);
}
private static IPath BuildCornerPlankPath(IPathFactory pathFactory)
{
IPath path = pathFactory.Create();
path.MoveTo(0, BridgeInset);
path.LineTo(0, CanvasSize - BridgeInset);
path.ConicTo(CanvasSize - BridgeInset, CanvasSize - BridgeInset, CanvasSize - BridgeInset, 0, 0.75f);
path.LineTo(BridgeInset, 0);
path.ConicTo(BridgeInset, BridgeInset, 0, BridgeInset, 0.75f);
return(path);
}
private static IPath BuildLightPath(IPathFactory pathFactory)
{
const int halfLightSpread = LightSpread / 2;
IPath path = pathFactory.Create();
path.LineTo(-LightLength, -halfLightSpread);
path.ConicTo(-LightCurveLength, 0, -LightLength, halfLightSpread, 0.75f);
path.LineTo(0, 0);
return(path);
}