void MakeBlendDropdown(Table table, Skin skin, string label, string propertyName)
{
FieldInfo fieldInfo = typeof(ParticleEmitterConfig).GetField(propertyName);
Blend value = (Blend)fieldInfo.GetValue(_particleEmitterConfig);
var dropdown = new SelectBox <string>(skin);
var dropdownList = new List <string>()
{
"Zero",
"One",
"SourceColor",
"InverseSourceColor",
"SourceAlpha",
"InverseSourceAlpha",
"DestinationAlpha",
"InverseDestinationAlpha",
"DestinationColor",
"InverseDestinationColor",
"SourceAlphaSaturation"
};
dropdown.SetItems(dropdownList);
// Make a lookup table from string to blend function
var nameLookup = new Dictionary <string, Blend>()
{
{ "Zero", Blend.Zero },
{ "One", Blend.One },
{ "SourceColor", Blend.SourceColor },
{ "InverseSourceColor", Blend.InverseSourceColor },
{ "SourceAlpha", Blend.SourceAlpha },
{ "InverseSourceAlpha", Blend.InverseSourceAlpha },
{ "DestinationAlpha", Blend.DestinationAlpha },
{ "InverseDestinationAlpha", Blend.InverseDestinationAlpha },
{ "DestinationColor", Blend.DestinationColor },
{ "InverseDestinationColor", Blend.InverseDestinationColor },
{ "SourceAlphaSaturation", Blend.SourceAlphaSaturation }
};
// Make a lookup table from blend function to string
var functionLookup = new Dictionary <Blend, string>();
foreach (var str in nameLookup.Keys)
{
functionLookup.Add(nameLookup[str], str);
}
;
dropdown.SetSelectedIndex(dropdownList.IndexOf(functionLookup[value]));
dropdown.OnChanged += (str) =>
{
Blend newValue = nameLookup[str];
fieldInfo.SetValue(_particleEmitterConfig, newValue);
ResetEmitter();
};
table.Add(dropdown);
}
public override void Initialize(Table table, Skin skin, float leftCellWidth)
{
var label = CreateNameLabel(table, skin, leftCellWidth);
// gotta get ugly here
_selectBox = new SelectBox <string>(skin);
var enumValues = Enum.GetValues(_valueType);
var enumStringValues = new List <string>();
foreach (var e in enumValues)
{
enumStringValues.Add(e.ToString());
}
_selectBox.SetItems(enumStringValues);
_selectBox.OnChanged += selectedItem => { SetValue(Enum.Parse(_valueType, selectedItem)); };
table.Add(label);
table.Add(_selectBox).SetFillX();
}
void MakeEmitterDropdown(Table table, Skin skin, string label)
{
ParticleEmitterType value = _particleEmitterConfig.EmitterType;
var dropdown = new SelectBox <string>(skin);
var dropdownList = new List <string>()
{
"Gravity",
"Radial"
};
dropdown.SetItems(dropdownList);
if (_particleEmitterConfig.EmitterType == ParticleEmitterType.Gravity)
{
dropdown.SetSelectedIndex(0);
}
else
{
dropdown.SetSelectedIndex(1);
}
dropdown.OnChanged += (str) =>
{
if (str == "Gravity")
{
_particleEmitterConfig.EmitterType = ParticleEmitterType.Gravity;
}
else
{
_particleEmitterConfig.EmitterType = ParticleEmitterType.Radial;
}
ResetEmitter();
ResetUi();
};
table.Add(label).Left().Width(140);
table.Add("").Width(1); // This is a 3 column table
table.Add(dropdown);
}
public override void Initialize(Table table, Skin skin, float leftCellWidth)
{
var value = GetValue <Direction>();
var label = CreateNameLabel(table, skin, leftCellWidth);
_selectBox = new SelectBox <string>(skin);
//_selectBox.SetWidth(50);
_textField = new UI.TextField(value.Value.ToString(CultureInfo.InvariantCulture), skin);
_textField.SetTextFieldFilter(new DigitsOnlyFilter()).SetPreferredWidth(50);
_textField.OnTextChanged += (field, str) =>
{
int input;
if (int.TryParse(str, NumberStyles.Integer, CultureInfo.InvariantCulture, out input))
{
Direction newValue = new Direction(input);
SetValue(newValue);
}
};
var directions = new List <string>()
{
"S", "SE", "E", "NE", "N", "NW", "W", "SW"
};
_selectBox.SetItems(directions);
_selectBox.OnChanged += selectedItem => { SetValue((Direction)directions.IndexOf(selectedItem)); };
var hBox = new HorizontalGroup(5);
hBox.AddElement(_selectBox);
hBox.AddElement(_textField);
table.Add(label);
table.Add(hBox);
}