public static string ComboBox(string sideLabel, string currentSelectedItem, List <string> objectList,
out bool didChange, ImGuiComboFlags imGuiComboFlags = ImGuiComboFlags.HeightRegular)
{
if (ImGui.BeginCombo(sideLabel, currentSelectedItem, imGuiComboFlags))
{
var refObject = currentSelectedItem;
for (var n = 0; n < objectList.Count; n++)
{
var isSelected = refObject == objectList[n];
if (ImGui.Selectable(objectList[n], isSelected))
{
didChange = true;
ImGui.EndCombo();
return(objectList[n]);
}
if (isSelected)
{
ImGui.SetItemDefaultFocus();
}
}
ImGui.EndCombo();
}
didChange = false;
return(currentSelectedItem);
}
/// <inheritdoc />
protected override void OnRender()
{
ImGui.SetNextWindowPos(new Vector2(10.0f, 100.0f));
ImGui.SetNextWindowSize(new Vector2(200.0f, 700.0f));
ImGui.Begin("Tuning", ImGuiWindowFlags.NoMove | ImGuiWindowFlags.NoResize);
ImGui.Separator();
ImGui.PushItemWidth(ImGui.GetWindowWidth() * 0.5f);
const ImGuiComboFlags comboFlags = 0;
string[] bendModels = { "Spring", "PBD Ang", "XPBD Ang", "PBD Dist", "PBD Height" };
string[] stretchModels = { "PBD", "XPBD" };
ImGui.Text("Rope 1");
var bendModel1 = (int)Tuning1.BendingModel;
if (ImGui.BeginCombo("Bend Model##1", bendModels[bendModel1], comboFlags))
{
for (var i = 0; i < bendModels.Length; ++i)
{
var isSelected = bendModel1 == i;
if (ImGui.Selectable(bendModels[i], isSelected))
{
bendModel1 = i;
Tuning1.BendingModel = (BendingModel)i;
}
if (isSelected)
{
ImGui.SetItemDefaultFocus();
}
}
ImGui.EndCombo();
}
ImGui.SliderFloat("Damping##B1", ref Tuning1.BendDamping, 0.0f, 4.0f, "%.1f");
ImGui.SliderFloat("Hertz##B1", ref Tuning1.BendHertz, 0.0f, 60.0f, "%.0f");
ImGui.SliderFloat("Stiffness##B1", ref Tuning1.BendStiffness, 0.0f, 1.0f, "%.1f");
ImGui.Checkbox("Isometric##1", ref Tuning1.Isometric);
ImGui.Checkbox("Fixed Mass##1", ref Tuning1.FixedEffectiveMass);
ImGui.Checkbox("Warm Start##1", ref Tuning1.WarmStart);
var stretchModel1 = (int)Tuning1.StretchingModel;
if (ImGui.BeginCombo("Stretch Model##1", stretchModels[stretchModel1], comboFlags))
{
for (var i = 0; i < stretchModels.Length; ++i)
{
var isSelected = stretchModel1 == i;
if (ImGui.Selectable(stretchModels[i], isSelected))
{
stretchModel1 = i;
Tuning1.StretchingModel = (StretchingModel)i;
}
if (isSelected)
{
ImGui.SetItemDefaultFocus();
}
}
ImGui.EndCombo();
}
ImGui.SliderFloat("Damping##S1", ref Tuning1.StretchDamping, 0.0f, 4.0f, "%.1f");
ImGui.SliderFloat("Hertz##S1", ref Tuning1.StretchHertz, 0.0f, 60.0f, "%.0f");
ImGui.SliderFloat("Stiffness##S1", ref Tuning1.StretchStiffness, 0.0f, 1.0f, "%.1f");
ImGui.SliderInt("Iterations##1", ref Iterations1, 1, 100, "%d");
ImGui.Separator();
ImGui.Text("Rope 2");
var bendModel2 = (int)Tuning2.BendingModel;
if (ImGui.BeginCombo("Bend Model##2", bendModels[bendModel2], comboFlags))
{
for (var i = 0; i < bendModels.Length; ++i)
{
var isSelected = bendModel2 == i;
if (ImGui.Selectable(bendModels[i], isSelected))
{
bendModel2 = i;
Tuning2.BendingModel = (BendingModel)i;
}
if (isSelected)
{
ImGui.SetItemDefaultFocus();
}
}
ImGui.EndCombo();
}
ImGui.SliderFloat("Damping##", ref Tuning2.BendDamping, 0.0f, 4.0f, "%.1f");
ImGui.SliderFloat("Hertz##", ref Tuning2.BendHertz, 0.0f, 60.0f, "%.0f");
ImGui.SliderFloat("Stiffness##", ref Tuning2.BendStiffness, 0.0f, 1.0f, "%.1f");
ImGui.Checkbox("Isometric##2", ref Tuning2.Isometric);
ImGui.Checkbox("Fixed Mass##2", ref Tuning2.FixedEffectiveMass);
ImGui.Checkbox("Warm Start##2", ref Tuning2.WarmStart);
var stretchModel2 = (int)Tuning2.StretchingModel;
if (ImGui.BeginCombo("Stretch Model##2", stretchModels[stretchModel2], comboFlags))
{
for (var i = 0; i < stretchModels.Length; ++i)
{
var isSelected = stretchModel2 == i;
if (ImGui.Selectable(stretchModels[i], isSelected))
{
stretchModel2 = i;
Tuning2.StretchingModel = (StretchingModel)i;
}
if (isSelected)
{
ImGui.SetItemDefaultFocus();
}
}
ImGui.EndCombo();
}
ImGui.SliderFloat("Damping##S2", ref Tuning2.StretchDamping, 0.0f, 4.0f, "%.1f");
ImGui.SliderFloat("Hertz##S2", ref Tuning2.StretchHertz, 0.0f, 60.0f, "%.0f");
ImGui.SliderFloat("Stiffness##S2", ref Tuning2.StretchStiffness, 0.0f, 1.0f, "%.1f");
ImGui.SliderInt("Iterations##2", ref Iterations2, 1, 100, "%d");
ImGui.Separator();
ImGui.SliderFloat("Speed", ref Speed, 10.0f, 100.0f, "%.0f");
if (ImGui.Button("Reset"))
{
Position1.Set(-5.0f, 15.0f);
Position2.Set(5.0f, 15.0f);
Rope1.Reset(Position1);
Rope2.Reset(Position2);
}
ImGui.PopItemWidth();
ImGui.End();
Rope1.Draw(Drawer);
Rope2.Draw(Drawer);
DrawString("Press comma and period to move left and right");
base.OnRender();
}
// Combo Box
public static int ComboBox(string sideLabel, int currentSelectedItem, List <string> objectList,
ImGuiComboFlags imGuiComboFlags = ImGuiComboFlags.HeightRegular)
{
ImGui.Combo(sideLabel, ref currentSelectedItem, objectList.ToArray(), objectList.Count);
return(currentSelectedItem);
}
public static void ComboView(string str_id, Action callback, string preview_value, ImGuiComboFlags flags)
{
if (ImGui.BeginCombo(str_id, preview_value, flags))
{
callback?.Invoke();
ImGui.EndCombo();
}
}
public abstract byte igBeginCombo(byte *label, byte *preview_value, ImGuiComboFlags flags);
public static bool ComboFromEnum <T>(string label, object obj, string properyName, ImGuiComboFlags flags = ImGuiComboFlags.None)
{
var input = obj.GetType().GetProperty(properyName);
var inputValue = input.GetValue(obj);
bool edited = false;
if (ImGui.BeginCombo(label, inputValue.ToString(), flags))
{
var values = Enum.GetValues(typeof(T));
foreach (var val in values)
{
bool isSelected = inputValue == val;
if (ImGui.Selectable(val.ToString(), isSelected))
{
input.SetValue(obj, val);
edited = true;
}
if (isSelected)
{
ImGui.SetItemDefaultFocus();
}
}
ImGui.EndCombo();
}
return(edited);
}
public static DisposableImGui UCombo(string label, string previewValue, out bool open, ImGuiComboFlags flags = ImGuiComboFlags.None)
{
return(new DisposableImGui(open = BeginCombo(label, previewValue, flags), DisposableTypes.Combo));
}
public static bool BeginCombo(string label, string preview_value, ImGuiComboFlags flags)
{
return(ImGui.BeginCombo(label, preview_value, flags));
}
