- i -

• insertCtrlPoint() : shapes3d.path.BCurve2D
• insertCtrlPoints() : shapes3d.path.BCurve2D
• IntervalTimer() : shapes3d.utils.IntervalTimer
• isInsideTriangle() : shapes3d.utils.Triangulator
• isOpenPath() : shapes3d.path.AbstractPath , shapes3d.path.Path
• isValidDrawMode() : shapes3d._ShapePart
• isVisible() : shapes3d.utils.ShapeInspector , shapes3d._ShapePart