Meta information API Calls
File IO / Stream / Copy API Calls
Design Tree Classes API Calls
Design Tree Properties API Calls
Design Tree Instances API Calls
Retrieve Geometry API Calls
Derived Geometry API Calls
Deprecated API Calls
Classes
Object Properties (relations)
Datatype Properties

Circle

This class represents the concept Circle.

Class

Class Inheritance Structure
class GeometricItem
   relation material
      range Material, cardinality [0, 1]
class Curve
class ConicalCurve
   property a
      range double (64 bit), cardinality [1, 1]
   property start
      range double (64 bit), cardinality [0, 1]
   property size
      range double (64 bit), cardinality [0, 1]
   property segmentationParts
      range integer (64 bit), cardinality [0, 1]
class Circle

subClasses 
      class CircleByPoints

Example

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

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
#include "engine/include/engine.h"

int64_t model = CreateModel();

if (model) {
    //
    //  Classes
    //
    int64_t classCircle = GetClassByName(model, "Circle");

    //
    //  Datatype Properties (attributes)
    //
    int64_t propertyRadius = GetPropertyByName(model, "radius"),
            propertyStart = GetPropertyByName(model, "start"),
            propertySize = GetPropertyByName(model, "size"),
            propertySegmentationParts = GetPropertyByName(model, "segmentationParts");

    //
    //  Instances (creating)
    //
    int64_t myInstanceCircle = CreateInstance(classCircle, nullptr);

    double  radius = 1.3,
            start = 1.57079633,
            size = 3.14159265;
    int64_t segmentationParts = 36;
        
    SetDatatypeProperty(myInstanceCircle, propertyRadius, &radius, 1);
    SetDatatypeProperty(myInstanceCircle, propertyStart, &start, 1);
    SetDatatypeProperty(myInstanceCircle, propertySize, &size, 1);
    SetDatatypeProperty(myInstanceCircle, propertySegmentationParts, &segmentationParts, 1);

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