//--------------------------------------------------------------------------------------------------
void _UpdateGrid()
{
if (V3dViewer is null)
{
return;
}
if (_GridEnabled)
{
if (_CurrentWorkingContext.GridType == GridTypes.Rectangular)
{
V3dViewer.ActivateGrid(Aspect_GridType.Aspect_GT_Rectangular, Aspect_GridDrawMode.Aspect_GDM_Lines);
V3dViewer.SetRectangularGridValues(0, 0, _CurrentWorkingContext.GridStep, _CurrentWorkingContext.GridStep, _CurrentWorkingContext.GridRotation.ToRad());
V3dViewer.SetRectangularGridGraphicValues(100 * _CurrentWorkingContext.GridStep, 100 * _CurrentWorkingContext.GridStep, -0.0001);
}
else
{
V3dViewer.ActivateGrid(Aspect_GridType.Aspect_GT_Circular, Aspect_GridDrawMode.Aspect_GDM_Lines);
V3dViewer.SetCircularGridValues(0, 0, _CurrentWorkingContext.GridStep, _CurrentWorkingContext.GridDivisions, _CurrentWorkingContext.GridRotation.ToRad());
V3dViewer.SetCircularGridGraphicValues(100 * _CurrentWorkingContext.GridStep, -0.0001);
}
V3dViewer.SetGridEcho(true);
}
else
{
V3dViewer.SetGridEcho(false);
V3dViewer.DeactivateGrid();
}
NeedsRedraw = true;
NeedsImmediateRedraw = true;
}
