github2017luo / routingsample-forwinforms

The Map Suite Routing “How Do I?” solution offers a series of useful how-to examples for using the Map Suite Routing extension. The bundled solution comes with a small set of routable street data from Austin, TX and demonstrates simple routing, avoiding specific areas, getting turn-by-turn directions, optimizing for the Traveling Salesman Problem, and much more. Full source code is included in both C# and VB.NET languages; simply select your preferred language to download the associated solution.

Routing Sample for WinForms

Description

Sample Data Download

The Map Suite Routing “How Do I?” solution offers a series of useful how-to examples for using the Map Suite Routing extension. The bundled solution comes with a small set of routable street data from Austin, TX and demonstrates simple routing, avoiding specific areas, getting turn-by-turn directions, optimizing for the Traveling Salesman Problem, and much more. Full source code is included in both C# and VB.NET languages; simply select your preferred language to download the associated solution.

Please refer to Wiki for the details.

Requirements

This sample makes use of the following NuGet Packages

MapSuite 10.0.0

About the Code

Feature feature = featureSource.GetFeatureById(roadId, ReturningColumnsType.NoColumns);

LineBaseShape sourceShape = (LineBaseShape)feature.GetShape();
Collection<LineShape> lines = ConvertLineBaseShapeToLines(sourceShape);

List<string> adjacentIDs = new List<string>();
foreach (LineShape line in lines)
{
    Collection<Feature> features = featureSource.GetFeaturesInsideBoundingBox(line.GetBoundingBox(), ReturningColumnsType.NoColumns);
    foreach (Feature tempFeature in features)
    {
        BaseShape tempShape = tempFeature.GetShape();
        if (feature.Id != tempFeature.Id && line.Intersects(tempShape))
        {
            adjacentIDs.Add(tempFeature.Id);
        }
    }
}

Getting Help

Map Suite Desktop for Winforms Wiki Resources

Map Suite Desktop for Winforms Product Description

ThinkGeo Community Site

ThinkGeo Web Site

Key APIs

This example makes use of the following APIs:

• ThinkGeo.MapSuite.Shapes.Feature
• ThinkGeo.MapSuite.Shapes.LineBaseShape
• ThinkGeo.MapSuite.Layers.FeatureSource
• ThinkGeo.MapSuite.Shapes.BaseShape

About Map Suite

Map Suite is a set of powerful development components and services for the .Net Framework.

About ThinkGeo

ThinkGeo is a GIS (Geographic Information Systems) company founded in 2004 and located in Frisco, TX. Our clients are in more than 40 industries including agriculture, energy, transportation, government, engineering, software development, and defense.