public void DrawHeatZone(CGContext canvas, SKRect zone, float halo, float groove, SKColor color, Swipe swipe)
{
var radialGradient = SKShader.CreateRadialGradient(swipe % new SKPoint(zone.MidX, zone.MidY), swipe % groove, new SKColor[2] {
color, KDeviceHandler.deviceBackColor
}, null, SKShaderTileMode.Mirror); //, scaleMatrix);
using (var gradientPaint = new SKPaint {
Style = SKPaintStyle.Fill, Shader = radialGradient
})
{
var path = new CGPath();
path.AddRoundedRect(CG.Rect(swipe % InflateRect(zone, halo)), swipe % halo, swipe % halo);
canvas.AddPath(path);
canvas.SetFillColor(CG.Color(color));
canvas.FillPath();
}
}
public /*interface Painter*/ void DrawRect(SKRect rect, SKPaint paint)
{
CG.DrawRect(canvas, CG.Rect(rect), paint);
}
