• Introduction
• Work with sgCore
• Functions
  • sgInitKernel
  • sgFreeKernel
  • sgGetVersion
  • sgGetLastError
• Geometries
  • SG_POINT
  • SG_VECTOR
  • SG_LINE
  • SG_CIRCLE
  • SG_ARC
  • SG_SPLINE
  • SG_BOX
  • SG_SPHERE
  • SG_CYLINDER
  • SG_CONE
  • SG_TORUS
  • SG_ELLIPSOID
  • SG_SPHERIC_BAND
  • Additional types
    • SG_DRAW_LINE_FUNC
• Objects
  • sgCObject
    • Methods
      • Clone
      • GetType
      • SetUserGeometry
      • GetUserGeometry
      • GetUserGeometryID
      • SetUserDynamicData
      • GetUserDynamicData
      • GetAttribute
      • SetAttribute
      • GetName
      • SetName
      • GetParent
      • GetGabarits
      • Select
      • IsSelect
      • IsAttachedToScene
      • InitTempMatrix
      • DestroyTempMatrix
      • GetTempMatrix
      • ApplyTempMatrix
      • DeleteObject
    • sgCPoint
      • Create
      • GetGeometry
    • sgC2DObject
      • Methods
        • IsClosed
        • IsPlane
        • IsLinear
        • IsSelfIntersecting
        • GetEquidistantContour
        • GetOrient
        • ChangeOrient
        • GetPointFromCoefficient
        • IsObjectsOnOnePlane
        • IsObjectsIntersecting
        • IsFirstObjectInsideSecondObject
      • sgCLine
        • Create
        • GetGeometry
        • IsClosed
        • IsPlane
        • IsLinear
        • IsSelfIntersecting
      • sgCCircle
        • Create
        • GetGeometry
        • GetPointsCount
        • GetPoints
        • IsClosed
        • IsPlane
        • IsLinear
        • IsSelfIntersecting
      • sgCArc
        • Create
        • GetGeometry
        • GetPointsCount
        • GetPoints
        • IsClosed
        • IsPlane
        • IsLinear
        • IsSelfIntersecting
      • sgCSpline
        • Create
        • GetGeometry
        • IsClosed
        • IsPlane
        • IsLinear
        • IsSelfIntersecting
      • sgCContour
        • CreateContour
        • BreakContour
        • GetChildrenList
        • IsClosed
        • IsPlane
        • IsLinear
        • IsSelfIntersecting
      • Additional types
        • SG_2D_OBJECT_ORIENT
    • sgC3DObject
      • Methods
        • Get3DObjectType
        • AutoTriangulate
        • Triangulate
        • GetTriangles
        • GetWorldMatrixData
        • SetMaterial
        • GetMaterial
        • GetVolume
        • GetSquare
      • sgCBox
        • Create
        • GetGeometry
      • sgCSphere
        • Create
        • GetGeometry
      • sgCCylinder
        • Create
        • GetGeometry
      • sgCCone
        • Create
        • GetGeometry
      • sgCTorus
        • Create
        • GetGeometry
      • sgCEllipsoid
        • Create
        • GetGeometry
      • sgCSphericBand
        • Create
        • GetGeometry
      • Additional types
        • SG_TRIANGULATION_TYPE
        • sgCBRepPiece
          • Methods
            • GetLocalGabarits
            • GetVertexes
            • GetVertexesCount
            • GetEdges
            • GetEdgesCount
            • GetTrianglesRange
        • SgCBRep
          • Methods
            • GetPiecesCount
            • GetPiece
    • sgCGroup
      • CreateGroup
      • BreakGroup
      • GetChildrenList
  • Additional types
    • SG_OBJECT_TYPE
    • IObjectsList
    • SG_USER_DYNAMIC_DATA
• sgCMatrix
  • Constructor and destructor
  • operator=
  • SetMatrix
  • GetData
  • GetTransparentData
  • Identity
  • Transparent
  • Inverse
  • Multiply
  • Translate
  • Rotate
  • VectorToZAxe
  • ApplyMatrixToVector
  • ApplyMatrixToPoint
• sgSpaceMath
  • IsPointsOnOneLine
  • PointsDistance
  • NormalVector
  • VectorsAdd
  • VectorsSub
  • VectorsScalarMult
  • VectorsVectorMult
  • ProjectPointToLineAndGetDist
  • IntersectPlaneAndLine
  • IsSegmentsIntersecting
  • PlaneFromPoints
  • PlaneFromNormalAndPoint
  • GetPlanePointDistance
• sgCScene
  • GetScene
  • GetObjectsList
  • GetSelectedObjectsList
  • AttachObject
  • DetachObject
  • StartUndoGroup
  • EndUndoGroup
  • IsUndoStackEmpty
  • IsRedoStackEmpty
  • Undo
  • Redo
  • Clear
  • GetGabarits
• Algorithms
  • sgBoolean
    • Intersection
    • Union
    • Sub
    • IntersectionContour
    • Section
  • sgKinematic
    • Rotation
    • Extrude
    • Spiral
    • Pipe
  • sgSurfaces
    • Face
    • Coons
    • Mesh
    • SewSurfaces
    • LinearSurfaceFromSections
    • SplineSurfaceFromSections
• sgCFont
  • LoadFont
  • UnloadFont
  • GetFontData
• sgFontManager
  • AttachFont
  • GetFontsCount
  • GetFont
  • SetCurrentFont
  • GetCurrentFont
• sgCText
  • Create
  • Draw
  • GetLines
  • GetLinesCount
  • GetStyle
  • GetText
  • GetFont
  • GetWorldMatrix
• sgCDimensions
  • Create
  • Draw
  • GetLines
  • GetLinesCount
  • GetFormedPoints
  • GetType
  • GetStyle
  • GetText
  • GetFont
• sgFileManager
  • Save
  • GetFileHeader
  • GetUserData
  • Open
  • ExportDXF
  • ImportDXF
  • ExportSTL
  • ImportSTL
  • ObjectToBitArray
  • BitArrayToObject
  • ObjectFromTriangles
• Memory manager
• Examples
  • Primitives
    • Points
    • Line segments
    • Circles
    • Arcs
    • Splines
    • Contours
    • Equidistant lines
    • Boxes
    • Spheres
    • Cylinders
    • Cones
    • Toruses
    • Ellipsoids
    • Spherical bands
  • Boolean operations
    • Intersection
    • Union
    • Subtraction
    • Intersections contours
    • Clips by plane
  • Kinematic
    • Surfaces of revolution
    • Solids of revolution
    • Surfaces of extrusion
    • Solids of extrusion
    • Spiral surfaces
    • Spiral solids
    • Pipe-like surfaces
    • Pipe-like solids
  • Surfaces
    • Mesh
    • Flat face with holes
    • Coons surface by three boundary contours
    • Coons surface by four boundary contours
    • Ruled surface from clips
    • Spline surface from clips
    • Spline solid from clips
  • Composite scenes
    • Room
    • Drills
    • Clock