Arc3D

This class represents the abstract concept Arc3D.

Class

class GeometricItem
   relation material
      range Material, cardinality [0, 1]
class Curve
class Arc3D
   property radius
      range double (64 bit), cardinality [1, 1]
   property start
      range double (64 bit), cardinality [1, 1]
   property size
      range double (64 bit), cardinality [1, 1]
   property segmentationParts
      range integer (64 bit), cardinality [0, 1]
   property hasNormals
      range bool, cardinality [0, 1]    

Example

Here you can find code snippits that show how the API call Arc3D can be used.

using Engine;

public void CreateArc3D()
{
    Int64 model = Engine.x86_64.CreateModel();

    if (model != 0)
    {
        //
        //  Classes
        //
        Int64   classArc3D = Engine.x86_64.GetClassByName(model, "Arc3D");

        //
        //  Datatype Properties (attributes)
        //
        Int64   propertyRadius = Engine.x86_64.GetPropertyByName(model, "radius"),
                propertyStart = Engine.x86_64.GetPropertyByName(model, "start"),
                propertySize = Engine.x86_64.GetPropertyByName(model, "size"),
                propertySegmentationParts = Engine.x86_64.GetPropertyByName(model, "segmentationParts");

        //
        //  Instances (creating)
        //
        Int64   myInstanceArc3D = Engine.x86_64.CreateInstance(classArc3D, (string) null);

        double  radius = 1.3,
                start = 1.57079633,
                size = 3.14159265;
        Int64   segmentationParts = 36;
        
        Engine.x86_64.SetDatatypeProperty(myInstanceArc3D, propertyRadius, ref radius, 1);
        Engine.x86_64.SetDatatypeProperty(myInstanceArc3D, propertyStart, ref start, 1);
        Engine.x86_64.SetDatatypeProperty(myInstanceArc3D, propertySize, ref size, 1);
        Engine.x86_64.SetDatatypeProperty(myInstanceArc3D, propertySegmentationParts, ref segmentationParts, 1);

        //
        //  The resulting model can be viewed in 3D-Editor.exe
        //
        Engine.x86_64.SaveModel(model, "c:\\created\\myArc3D.bin");
        Engine.x86_64.CloseModel(model);
    }
}