/// <summary>
/// Отрисовать срез модели
/// </summary>
private void DrawSlice(float z, float delta, int sliceIndex)
{
GL.Normal3(Vector3.UnitZ);
SetupMaterial(options.View.SliceLineColor, options.View.SliceLineColor, 100f);
GL.LineWidth(options.View.SliceLineWidth);
Slice slice = model.GetSlice(z, options);
slice.Index = sliceIndex;
if (cbSolidLayer.Checked)
{
Slice nextSlice = model.GetSlice(z + delta, options);
Slice solidLayer = Slice.Combine(slice, nextSlice, z);
slice.Parts.AddRange(nextSlice.Parts);
DrawSliceParts(solidLayer);
if (solidLayer.Parts.Count > 0)
{
DrawFill(solidLayer, true);
}
}
else
{
DrawSliceParts(slice);
if (slice.Parts.Count > 0)
{
DrawFill(slice, false);
}
}
if (cbInnerPerimeter.Checked)
{
slice = slice.Expand(new SimpleSliceExpander(), -0.2f);
DrawSliceParts(slice);
}
}
