/// <summary>
/// Create Edge (Line or Arc2) from Dynamo Line or Arc.
/// Used for bar definition.
/// </summary>
public static Geometry.Edge FromDynamoLineOrArc2(Autodesk.DesignScript.Geometry.Curve obj)
{
// if polyline or similar.
Autodesk.DesignScript.Geometry.Geometry[] items = obj.Explode();
if (items.Length != 1)
{
throw new System.ArgumentException("Exploded Curve should only have one item.");
}
Autodesk.DesignScript.Geometry.Geometry item = items[0];
// if Arc
if (item.GetType() == typeof(Autodesk.DesignScript.Geometry.Arc))
{
return(Edge.FromDynamoArc2((Autodesk.DesignScript.Geometry.Arc)item));
}
// if Line
else if (item.GetType() == typeof(Autodesk.DesignScript.Geometry.Line))
{
return(Edge.FromDynamoLine((Autodesk.DesignScript.Geometry.Line)item));
}
else
{
throw new System.ArgumentException($"Curve type: {obj.GetType()}, is not Line or Arc.");
}
}
public void Tessellate(IRenderPackage package, TessellationParameters parameters)
{
package.RequiresPerVertexColoration = true;
Autodesk.DesignScript.Geometry.Geometry geometry = bbox.ToCuboid();
byte[] color = new byte[] { 0, 200, 200, 50 };
// As you add more data to the render package, you need
// to keep track of the index where this coloration will
// start from.
geometry.Tessellate(package, parameters);
if (package.MeshVertexCount > 0)
{
package.ApplyMeshVertexColors(CreateColorByteArrayOfSize(package.MeshVertexCount, color[0], color[1], color[2], color[3]));
}
geometry.Dispose();
}
/// <summary>
/// Convert a Dynamo Curve to Edge.
/// </summary>
/// <param name="obj"></param>
public static Geometry.Edge FromDynamo(Autodesk.DesignScript.Geometry.Curve obj)
{
// if polyline or similar.
Autodesk.DesignScript.Geometry.Geometry[] items = obj.Explode();
if (items.Length != 1)
{
throw new System.ArgumentException("Exploded Curve should only have one item.");
}
Autodesk.DesignScript.Geometry.Geometry item = items[0];
// if Arc
if (item.GetType() == typeof(Autodesk.DesignScript.Geometry.Arc))
{
// output is a general purpose Edge
return(Edge.FromDynamoArc1((Autodesk.DesignScript.Geometry.Arc)item));
}
// if Circle
else if (item.GetType() == typeof(Autodesk.DesignScript.Geometry.Circle))
{
return(Edge.FromDynamoCircle((Autodesk.DesignScript.Geometry.Circle)item));
}
// if Line
else if (item.GetType() == typeof(Autodesk.DesignScript.Geometry.Line))
{
return(Edge.FromDynamoLine((Autodesk.DesignScript.Geometry.Line)item));
}
// if NurbsCurve
else if (item.GetType() == typeof(Autodesk.DesignScript.Geometry.NurbsCurve))
{
return(Edge.FromDynamoNurbsCurve((Autodesk.DesignScript.Geometry.NurbsCurve)item));
}
// else
else
{
throw new System.ArgumentException($"Curve type: {obj.GetType()}, is not supported for conversion to an Edge.");
}
}
public double DistanceTo(Autodesk.DesignScript.Geometry.Geometry geometry)
{
return(geometry.DistanceTo(Geometry.Point.MidPoint(bbox.MinPoint, bbox.MaxPoint)));
}
