private void DrawPath(ShapePaintContainer shapePaintContainer, Point[][] coordinates, float dy)
{
this.path.Clear();
foreach (Point[] innerList in coordinates)
{
Point[] points;
if (dy != 0f)
{
points = RendererUtils.ParallelPath(innerList, dy);
}
else
{
points = innerList;
}
if (points.Length >= 2)
{
Point point = points[0];
this.path.MoveTo((float)point.X, (float)point.Y);
for (int i = 1; i < points.Length; ++i)
{
point = points[i];
this.path.LineTo((int)point.X, (int)point.Y);
}
}
}
this.canvas.DrawPath(this.path, shapePaintContainer.paint);
}
private void DrawCircleContainer(ShapePaintContainer shapePaintContainer)
{
CircleContainer circleContainer = (CircleContainer)shapePaintContainer.shapeContainer;
Point point = circleContainer.point;
this.canvas.DrawCircle((int)point.X, (int)point.Y, (int)circleContainer.radius, shapePaintContainer.paint);
}
private void DrawShapePaintContainer(ShapePaintContainer shapePaintContainer)
{
ShapeType shapeType = shapePaintContainer.shapeContainer.ShapeType;
switch (shapeType)
{
case org.mapsforge.map.layer.renderer.ShapeType.CIRCLE:
DrawCircleContainer(shapePaintContainer);
return;
case org.mapsforge.map.layer.renderer.ShapeType.POLYLINE:
PolylineContainer polylineContainer = (PolylineContainer)shapePaintContainer.shapeContainer;
DrawPath(shapePaintContainer, polylineContainer.CoordinatesRelativeToTile, shapePaintContainer.dy);
return;
}
}
private void DrawPath(ShapePaintContainer shapePaintContainer, Point[][] coordinates, float dy)
{
if (canvas == null)
{
return;
}
// TODO
//this.path.Clear();
var path = this.graphicFactory.CreatePath();
foreach (Point[] innerList in coordinates)
{
Point[] points;
if (dy != 0f)
{
points = RendererUtils.ParallelPath(innerList, dy);
}
else
{
points = innerList;
}
if (points.Length >= 2)
{
Point point = points[0];
path.MoveTo((float)point.X, (float)point.Y);
for (int i = 1; i < points.Length; ++i)
{
point = points[i];
path.LineTo((int)point.X, (int)point.Y);
}
}
}
this.canvas.DrawPath(path, shapePaintContainer.paint);
}
