/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
List <GH_Gradient> gradients = new List <GH_Gradient>();
List <GH_Gradient> defaultGradient = new List <GH_Gradient>();
List <object> gradientObjects = new List <object>();
List <object> defaultGradientObjects = new List <object>();
bool showPresets = false;
bool showEditor = true;
DA.GetData("Show Presets", ref showPresets);
DA.GetData("Show Editor", ref showEditor);
DA.GetDataList("Gradient(s)", gradientObjects);
DA.GetDataList("Default Gradient", defaultGradientObjects);
var hasDefault = Params.Input[1].SourceCount > 0;
ExtractGradients(gradients, gradientObjects);
List <HUI_Gradient> presets = new List <HUI_Gradient>();
if (hasDefault)
{
ExtractGradients(defaultGradient, defaultGradientObjects, 1);
presets.Add(HUI_Gradient.FromGHGradient(defaultGradient.First()));
}
foreach (GH_Gradient g in gradients)
{
//w/ addition of the default value, have to make sure we don't double add a gradient
var gradientToAdd = HUI_Gradient.FromGHGradient(g);
if (presets.Select(p => p.ToString()).Any(p => p.Contains(gradientToAdd.ToString())))
{
continue;
}
presets.Add(gradientToAdd);
}
HUI_GradientEditor hge = new HUI_GradientEditor(showPresets, showEditor, presets);
DA.SetData("Gradient Editor", new UIElement_Goo(hge, "Gradient Editor", InstanceGuid, DA.Iteration));
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
List <GH_Gradient> gradients = new List <GH_Gradient>();
List <object> gradientObjects = new List <object>();
bool showPresets = false;
bool showEditor = true;
DA.GetData("Show Presets", ref showPresets);
DA.GetData("Show Editor", ref showEditor);
DA.GetDataList("Gradient(s)", gradientObjects);
if (gradientObjects.Count > 0 && gradientObjects[0] is GH_ObjectWrapper)
{
foreach (GH_ObjectWrapper wrapper in gradientObjects.OfType <GH_ObjectWrapper>())
{
GH_GradientControl editor = wrapper.Value as GH_GradientControl;
gradients.Add(editor.Gradient);
}
}
else
{
var doc = OnPingDocument();
doc.Objects.OfType <GH_GradientControl>().Where(ao => Params.Input[0].DependsOn(ao)).ToList().ForEach(g => gradients.Add(g.Gradient));
}
List <HUI_Gradient> presets = new List <HUI_Gradient>();
foreach (GH_Gradient g in gradients)
{
presets.Add(HUI_Gradient.FromGHGradient(g));
}
HUI_GradientEditor hge = new HUI_GradientEditor(showPresets, showEditor, presets);
DA.SetData("Gradient Editor", new UIElement_Goo(hge, "Gradient Editor", InstanceGuid, DA.Iteration));
}