/// <summary>
/// Draws a Particle through the display pipeline
/// </summary>
/// <param name="args">preview Display Args for IGH_PreviewObjects</param>
/// <param name="file">the texture file</param>
/// <param name="particleSystem">the particle system</param>
public void DrawParticles(IGH_PreviewArgs args, string file, ParticleSystem particleSystem)
{
Bitmap bm = new Bitmap(file);
Rhino.Display.DisplayBitmap dbm = new Rhino.Display.DisplayBitmap(bm);
args.Display.DrawParticles(particleSystem, dbm);
}
/// <summary>
/// Draws Sprites through the display pipeline
/// </summary>
/// <param name="args">preview Display Args for IGH_PreviewObjects</param>
/// <param name="file">the texture file</param>
/// <param name="particleList">the list of points representing the particle positions</param>
public void DrawSprites(IGH_PreviewArgs args, string file, List <Point3d> particleList)
{
Bitmap bm = new Bitmap(file);
Rhino.Display.DisplayBitmap dbm = new Rhino.Display.DisplayBitmap(bm);
Rhino.Display.DisplayBitmapDrawList ddl = new Rhino.Display.DisplayBitmapDrawList();
ddl.SetPoints(particleList, Color.FromArgb(255, 255, 255, 255));
args.Display.DrawSprites(dbm, ddl, 2.0f, new Vector3d(0, 0, 1), true);
}
public static Rhino.Commands.Result SpriteDrawing(RhinoDoc doc)
{
var sprite_mode = new Rhino.Input.Custom.OptionToggle(m_draw_single_sprite, "SpriteList", "SingleSprite");
var size_option = new Rhino.Input.Custom.OptionDouble(m_sprite_size);
var space_option = new Rhino.Input.Custom.OptionToggle(m_draw_world_location, "Screen", "World");
var go = new Rhino.Input.Custom.GetOption();
go.SetCommandPrompt("Sprite drawing mode");
go.AddOptionToggle("Mode", ref sprite_mode);
go.AddOptionDouble("Size", ref size_option);
go.AddOptionToggle("DrawSpace", ref space_option);
int option_go = go.AddOption("Spin");
int option_file = go.AddOption("FileSprite");
Rhino.Display.DisplayPipeline.PostDrawObjects += DisplayPipeline_PostDrawObjects;
Rhino.Display.DisplayPipeline.CalculateBoundingBox += DisplayPipeline_CalculateBoundingBox;
doc.Views.Redraw();
while (go.Get() == Rhino.Input.GetResult.Option)
{
m_draw_single_sprite = sprite_mode.CurrentValue;
m_sprite_size = (float)size_option.CurrentValue;
m_draw_world_location = space_option.CurrentValue;
if (go.OptionIndex() == option_go)
{
var gs = new Rhino.Input.Custom.GetOption();
gs.SetCommandPrompt("press enter/escape to end");
gs.SetWaitDuration(1);
var vp = doc.Views.ActiveView.MainViewport;
while (gs.Get() == Rhino.Input.GetResult.Timeout)
{
vp.Rotate(0.1, Vector3d.ZAxis, Point3d.Origin);
doc.Views.Redraw();
}
}
else if (go.OptionIndex() == option_file)
{
var dlg = new Rhino.UI.OpenFileDialog();
if (dlg.ShowDialog())
{
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(dlg.FileName);
m_sprite = new Rhino.Display.DisplayBitmap(bmp);
}
doc.Views.Redraw();
}
else
{
doc.Views.Redraw();
}
}
Rhino.Display.DisplayPipeline.PostDrawObjects -= DisplayPipeline_PostDrawObjects;
Rhino.Display.DisplayPipeline.CalculateBoundingBox -= DisplayPipeline_CalculateBoundingBox;
return(Rhino.Commands.Result.Success);
}
protected override Rhino.Commands.Result RunCommand(RhinoDoc doc, Rhino.Commands.RunMode mode)
{
var sprite_mode = new Rhino.Input.Custom.OptionToggle(m_draw_single_sprite, "SpriteList", "SingleSprite");
var size_option = new Rhino.Input.Custom.OptionDouble(m_sprite_size);
var space_option = new Rhino.Input.Custom.OptionToggle(m_draw_world_location, "Screen", "World");
var go = new Rhino.Input.Custom.GetOption();
go.SetCommandPrompt("Sprite drawing mode");
go.AddOptionToggle("Mode", ref sprite_mode);
go.AddOptionDouble("Size", ref size_option);
go.AddOptionToggle("DrawSpace", ref space_option);
int option_go = go.AddOption("Spin");
int option_file = go.AddOption("FileSprite");
Rhino.Display.DisplayPipeline.PostDrawObjects += DisplayPipeline_PostDrawObjects;
Rhino.Display.DisplayPipeline.CalculateBoundingBox += DisplayPipeline_CalculateBoundingBox;
doc.Views.Redraw();
while (go.Get() == Rhino.Input.GetResult.Option)
{
m_draw_single_sprite = sprite_mode.CurrentValue;
m_sprite_size = (float)size_option.CurrentValue;
m_draw_world_location = space_option.CurrentValue;
if (go.OptionIndex() == option_go)
{
var gs = new Rhino.Input.Custom.GetOption();
gs.SetCommandPrompt("press enter/escape to end");
gs.SetWaitDuration(1);
var vp = doc.Views.ActiveView.MainViewport;
while (gs.Get() == Rhino.Input.GetResult.Timeout)
{
vp.Rotate(0.1, Vector3d.ZAxis, Point3d.Origin);
doc.Views.Redraw();
}
}
else if (go.OptionIndex() == option_file)
{
System.Windows.Forms.OpenFileDialog dlg = new System.Windows.Forms.OpenFileDialog();
if (dlg.ShowDialog(RhinoApp.MainWindow()) == System.Windows.Forms.DialogResult.OK)
{
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(dlg.FileName);
m_sprite = new Rhino.Display.DisplayBitmap(bmp);
}
doc.Views.Redraw();
}
else
doc.Views.Redraw();
}
Rhino.Display.DisplayPipeline.PostDrawObjects -= DisplayPipeline_PostDrawObjects;
Rhino.Display.DisplayPipeline.CalculateBoundingBox -= DisplayPipeline_CalculateBoundingBox;
return Rhino.Commands.Result.Success;
}
static Rhino.Display.DisplayBitmap GetSprite()
{
if (m_sprite == null)
{
var bmp = new System.Drawing.Bitmap(64, 64);
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bmp))
{
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.Clear(System.Drawing.Color.Transparent);
var pen = new System.Drawing.Pen(System.Drawing.Color.White, 6);
pen.EndCap = System.Drawing.Drawing2D.LineCap.Round;
pen.StartCap = pen.EndCap;
g.DrawArc(pen, new System.Drawing.Rectangle(16, 16, 32, 32), 0, 360);
g.DrawLine(pen, new System.Drawing.Point(8, 8), new System.Drawing.Point(56, 56));
g.DrawLine(pen, new System.Drawing.Point(8, 56), new System.Drawing.Point(56, 8));
pen.Dispose();
}
m_sprite = new Rhino.Display.DisplayBitmap(bmp);
}
return(m_sprite);
}
public SampleCsDrawViewportLogoConduit()
{
m_logo = SampleCsCommands.Properties.Resources.Logo;
m_bitmap = new Rhino.Display.DisplayBitmap(m_logo);
}
Rhino.Display.DisplayBitmap GetSprite()
{
if (m_sprite == null)
{
var bmp = new System.Drawing.Bitmap(64, 64);
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bmp))
{
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.Clear(System.Drawing.Color.Transparent);
var pen = new System.Drawing.Pen(System.Drawing.Color.White, 6);
pen.EndCap = System.Drawing.Drawing2D.LineCap.Round;
pen.StartCap = pen.EndCap;
g.DrawArc(pen, new System.Drawing.Rectangle(16, 16, 32, 32), 0, 360);
g.DrawLine(pen, new System.Drawing.Point(8, 8), new System.Drawing.Point(56, 56));
g.DrawLine(pen, new System.Drawing.Point(8, 56), new System.Drawing.Point(56, 8));
pen.Dispose();
}
m_sprite = new Rhino.Display.DisplayBitmap(bmp);
}
return m_sprite;
}
