/// <summary>
/// Constructs a subclass of this object on the stack in your Rhino plug-in's Render() or RenderWindow() implementation.
/// </summary>
/// <param name="doc">A Rhino document.</param>
/// <param name="mode">A command running mode, such as scripted or interactive.</param>
/// <param name="plugin">A plug-in.</param>
/// <param name="sizeRendering">The width and height of the rendering.</param>
/// <param name="caption">The caption to display in the frame window.</param>
/// <param name="channels">The color channel or channels.</param>
/// <param name="reuseRenderWindow">true if the rendering window should be reused; otherwise, a new one will be instanciated.</param>
/// <param name="clearLastRendering">true if the last rendering should be removed.</param>
protected RenderPipeline(RhinoDoc doc,
Rhino.Commands.RunMode mode,
Rhino.PlugIns.PlugIn plugin,
System.Drawing.Size sizeRendering,
string caption,
Rhino.Render.RenderWindow.StandardChannels channels,
bool reuseRenderWindow,
bool clearLastRendering
)
{
Debug.Assert(Rhino.PlugIns.RenderPlugIn.RenderCommandContextPointer != IntPtr.Zero);
m_serial_number = m_current_serial_number++;
m_all_render_pipelines.Add(m_serial_number, this);
m_size = sizeRendering;
m_channels = channels;
m_pSdkRender = UnsafeNativeMethods.Rdk_SdkRender_New(m_serial_number, Rhino.PlugIns.RenderPlugIn.RenderCommandContextPointer, plugin.NonConstPointer(), caption, reuseRenderWindow, clearLastRendering);
m_plugin = plugin;
UnsafeNativeMethods.Rdk_RenderWindow_Initialize(m_pSdkRender, (int)channels, m_size.Width, m_size.Height);
}
/*
* public static Rhino.Geometry.Curve TryCopyFromOnCurve(object source)
* {
* if (source != null)
* {
* try
* {
* Type base_type = Type.GetType("RMA.OpenNURBS.OnCurve");
* System.Type t = source.GetType();
* if (t.IsAssignableFrom(base_type))
* {
* System.Reflection.PropertyInfo pi = t.GetProperty("InternalPointer");
* IntPtr ptr = (IntPtr)pi.GetValue(source, null);
* Rhino.Geometry.Curve crv = Rhino.Geometry.Curve.CreateCurveHelper(ptr, null);
* crv.NonConstPointer();
* return crv;
* }
* }
* catch (Exception)
* {
* }
* }
* return null;
* }
*
* /// <summary>
* /// Do not hold on to the returned class outside the scope of your current function.
* /// </summary>
* /// <param name="source">-</param>
* /// <returns>-</returns>
* public static Rhino.Display.DisplayPipeline ConvertFromMRhinoDisplayPipeline(object source)
* {
* if (source != null)
* {
* try
* {
* Type base_type = Type.GetType("RMA.Rhino.MRhinoDisplayPipeline");
* System.Type t = source.GetType();
* if (t.IsAssignableFrom(base_type))
* {
* System.Reflection.PropertyInfo pi = t.GetProperty("InternalPointer");
* IntPtr ptr = (IntPtr)pi.GetValue(source, null);
* return new Rhino.Display.DisplayPipeline(ptr);
* }
* }
* catch (Exception)
* {
* }
* }
* return null;
* }
*/
#if RHINO_SDK
/// <summary>
/// Gets a C++ plug-in pointer for a given RhinoCommon plug-in.
/// <para>This is a Rhino SDK function.</para>
/// </summary>
/// <param name="plugin">A plug-in.</param>
/// <returns>A pointer.</returns>
public static IntPtr PlugInPointer(Rhino.PlugIns.PlugIn plugin)
{
return(null == plugin ? IntPtr.Zero : plugin.NonConstPointer());
}