private void SetBooleanToFalse(GH.Kernel.Special.GH_BooleanToggle boolTrigger)
{
if (boolTrigger == null)
{
return;
}
grp.Colour = System.Drawing.Color.IndianRed;
boolTrigger.Value = false; //set trigger value to false
boolTrigger.ExpireSolution(true);
}
private void AddToggle()
{
var toggle = new GH.Kernel.Special.GH_BooleanToggle();
toggle.CreateAttributes();
toggle.Value = false;
toggle.NickName = "Release the fly...";
toggle.Attributes.Pivot = new PointF((float)(this.Attributes.Bounds.Left - 200), (float)(this.Attributes.Bounds.Top + 30));
doc.AddObject(toggle, false);
this.Params.Input[1].AddSource(toggle);
toggle.ExpireSolution(true);
grp = new GH.Kernel.Special.GH_Group();
grp.CreateAttributes();
grp.Border = GH.Kernel.Special.GH_GroupBorder.Blob;
grp.AddObject(toggle.InstanceGuid);
grp.Colour = System.Drawing.Color.IndianRed;
grp.NickName = "";
doc.AddObject(grp, false);
}
private void AddToggle()
{
var toggle = new Grasshopper.Kernel.Special.GH_BooleanToggle();
toggle.CreateAttributes();
toggle.Value = false;
toggle.NickName = "Release the fly...";
toggle.Attributes.Pivot = new PointF((float) (Component.Attributes.Bounds.Left - 200), (float) (Component.Attributes.Bounds.Top + 30));
GrasshopperDocument.AddObject(toggle, false);
Component.Params.Input[1].AddSource(toggle);
toggle.ExpireSolution(true);
grp = new Grasshopper.Kernel.Special.GH_Group();
grp.CreateAttributes();
grp.Border = Grasshopper.Kernel.Special.GH_GroupBorder.Blob;
grp.AddObject(toggle.InstanceGuid);
grp.Colour = System.Drawing.Color.IndianRed;
grp.NickName = "";
GrasshopperDocument.AddObject(grp, false);
}
private List <string> getConnectedSlidersNames()
{
List <string> names = new List <string>();
// Find the Guid for connected slides
List <System.Guid> guids = new List <System.Guid>(); //empty list for guids
GH.Kernel.IGH_Param selSlidersInput = this.Params.Input[0]; //ref for input where sliders are connected to this component
IList <GH.Kernel.IGH_Param> sources = selSlidersInput.Sources; //list of things connected on this input
bool isAnythingConnected = sources.Any(); //is there actually anything connected?
// Find connected
GH.Kernel.IGH_Param trigger = this.Params.Input[1].Sources[0]; //ref for input where a boolean or a button is connected
GH.Kernel.Special.GH_BooleanToggle boolTrigger = trigger as GH.Kernel.Special.GH_BooleanToggle;
if (isAnythingConnected)
{ //if something's connected,
foreach (var source in sources) //for each of these connected things:
{
IGH_DocumentObject component = source.Attributes.GetTopLevel.DocObject; //for this connected thing, bring it into the code in a way where we can access its properties
GH.Kernel.Special.GH_NumberSlider mySlider = component as GH.Kernel.Special.GH_NumberSlider; //...then cast (?) it as a slider
if (mySlider == null) //of course, if the thing isn't a slider, the cast doesn't work, so we get null. let's filter out the nulls
{
continue;
}
guids.Add(mySlider.InstanceGuid); //things left over are sliders and are connected to our input. save this guid.
//we now have a list of guids of sliders connected to our input, saved in list var 'mySlider'
}
}
// Find all sliders.
List <GH.Kernel.Special.GH_NumberSlider> sliders = new List <GH.Kernel.Special.GH_NumberSlider>();
foreach (IGH_DocumentObject docObject in doc.Objects)
{
GH.Kernel.Special.GH_NumberSlider slider = docObject as GH.Kernel.Special.GH_NumberSlider;
if (slider != null)
{
// check if the slider is in the selected list
if (isAnythingConnected)
{
if (guids.Contains(slider.InstanceGuid))
{
sliders.Add(slider);
}
}
else
{
sliders.Add(slider);
}
}
}
foreach (GH.Kernel.Special.GH_NumberSlider slider in sliders)
{
names.Add(slider.NickName);
}
return(names);
}
private void OnSolutionEnd(object sender, GH_SolutionEventArgs e)
{
// Unregister the event, we don't want to get called again.
e.Document.SolutionEnd -= OnSolutionEnd;
// If we're not supposed to run, abort now.
if (!_run)
{
return;
}
// If we're already running, abort now.
if (_running)
{
return;
}
// Reset run and running states.
_run = false;
_running = true;
try
{
// Find the Guid for connected slides
List <System.Guid> guids = new List <System.Guid>(); //empty list for guids
GH.Kernel.IGH_Param selSlidersInput = this.Params.Input[0]; //ref for input where sliders are connected to this component
IList <GH.Kernel.IGH_Param> sources = selSlidersInput.Sources; //list of things connected on this input
bool isAnythingConnected = sources.Any(); //is there actually anything connected?
// Find connected
GH.Kernel.IGH_Param trigger = this.Params.Input[1].Sources[0]; //ref for input where a boolean or a button is connected
GH.Kernel.Special.GH_BooleanToggle boolTrigger = trigger as GH.Kernel.Special.GH_BooleanToggle;
if (isAnythingConnected)
{ //if something's connected,
foreach (var source in sources) //for each of these connected things:
{
IGH_DocumentObject component = source.Attributes.GetTopLevel.DocObject; //for this connected thing, bring it into the code in a way where we can access its properties
GH.Kernel.Special.GH_NumberSlider mySlider = component as GH.Kernel.Special.GH_NumberSlider; //...then cast (?) it as a slider
if (mySlider == null) //of course, if the thing isn't a slider, the cast doesn't work, so we get null. let's filter out the nulls
{
continue;
}
guids.Add(mySlider.InstanceGuid); //things left over are sliders and are connected to our input. save this guid.
//we now have a list of guids of sliders connected to our input, saved in list var 'mySlider'
}
}
// Find all sliders.
List <GH.Kernel.Special.GH_NumberSlider> sliders = new List <GH.Kernel.Special.GH_NumberSlider>();
foreach (IGH_DocumentObject docObject in doc.Objects)
{
GH.Kernel.Special.GH_NumberSlider slider = docObject as GH.Kernel.Special.GH_NumberSlider;
if (slider != null)
{
// check if the slider is in the selected list
if (isAnythingConnected)
{
if (guids.Contains(slider.InstanceGuid))
{
sliders.Add(slider);
}
}
else
{
sliders.Add(slider);
}
}
}
if (sliders.Count == 0)
{
System.Windows.Forms.MessageBox.Show("No sliders could be found", "<harsh buzzing sound>", MessageBoxButtons.OK);
return;
}
//we now have all sliders
//ask the user to give a sanity check
int counter = 0;
int totalLoops = 1;
string popupMessage = "";
// create progress bar by dots and |
string pb = ".................................................."; //50 of "." - There should be a better way to create this in C# > 50 * "." does it in Python!
char[] pbChars = pb.ToCharArray();
foreach (GH.Kernel.Special.GH_NumberSlider slider in sliders)
{
totalLoops *= (slider.TickCount + 1);
popupMessage += slider.ImpliedNickName;
popupMessage += "\n";
}
if (System.Windows.Forms.MessageBox.Show(sliders.Count + " slider(s) connected:\n" + popupMessage +
"\n" + totalLoops.ToString() + " iterations will be done. Continue?" + "\n\n (Press ESC to pause during progressing!)", "Start?", MessageBoxButtons.YesNo) == DialogResult.No)
{
SetBooleanToFalse(boolTrigger);
this.Message = "Release Colibri!";
return;
}
// Set all sliders back to first tick
foreach (GH.Kernel.Special.GH_NumberSlider slider in sliders)
{
slider.TickValue = 0;
}
//start a stopwatch
System.Diagnostics.Stopwatch sw = System.Diagnostics.Stopwatch.StartNew();
// Start a giant loop in which we'll permutate our way across all slider layouts.
while (true)
{
int idx = 0;
// let the user cancel the process
if (GH_Document.IsEscapeKeyDown())
{
if (System.Windows.Forms.MessageBox.Show("Do you want to stop the process?\nSo far " + counter.ToString() +
" out of " + totalLoops.ToString() + " iterations are done!", "Stop?", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
// cancel the process by user input!
SetBooleanToFalse(boolTrigger);
this.Message += "\nCanceled by user! :|";
return;
}
}
if (!MoveToNextPermutation(ref idx, sliders))
{
// study is over!
SetBooleanToFalse(boolTrigger);
sw.Stop(); //stop start watch
UpdateProgressBar(counter, totalLoops, sw, pbChars);
this.Message += "\nFinished at " + DateTime.Now.ToShortTimeString();
//wipe out colibri variables
sliderSteps = new List <int>();
sliderStepsPositions = new Dictionary <int, int>();
break;
}
// We've just got a new valid permutation. Solve the new solution.
counter++;
e.Document.NewSolution(false);
Rhino.RhinoDoc.ActiveDoc.Views.Redraw();
UpdateProgressBar(counter, totalLoops, sw, pbChars);
}
}
catch
{
// "something went wrong!";
}
finally
{
// Always make sure that _running is switched off.
_running = false;
}
}