public static bool IsIntegersOnly(this Sensor.CameraOption opt)
{
Func <float, bool> is_integer = (v) => v == Math.Floor(v);
return(is_integer(opt.Min) && is_integer(opt.Max) &&
is_integer(opt.Default) && is_integer(opt.Step));
}
public static bool IsEnum(this Sensor.CameraOption opt, Sensor.SensorOptions s)
{
if (opt.Step < 0.001f)
{
return(false);
}
for (float i = opt.Min; i <= opt.Max; i += opt.Step)
{
if (string.IsNullOrEmpty(s.OptionValueDescription(opt.Key, i)))
{
return(false);
}
}
return(true);
}
public static bool IsCheckbox(this Sensor.CameraOption opt)
{
return(opt.Max == 1.0f &&
opt.Min == 0.0f &&
opt.Step == 1.0f);
}
void DrawOption(Sensor sensor, Sensor.CameraOption opt)
{
if (!cachedValue.ContainsKey(opt))
{
cachedValue [opt] = opt.Value;
}
string k = opt.Key.ToString();
float v = cachedValue [opt];
if (opt.ReadOnly)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(k, GUILayout.Width(EditorGUIUtility.labelWidth - 4));
EditorGUILayout.SelectableLabel(v.ToString(), EditorStyles.textField, GUILayout.Height(EditorGUIUtility.singleLineHeight));
EditorGUILayout.EndHorizontal();
}
else if (opt.IsCheckbox())
{
bool isChecked = Convert.ToBoolean(v);
if (isChecked != EditorGUILayout.Toggle(k, isChecked))
{
cachedValue [opt] = opt.Value = Convert.ToSingle(!isChecked);
}
}
else if (opt.IsEnum(sensor.Options))
{
var valuesStrings = new List <string> ();
int selected = 0;
int counter = 0;
for (float i = opt.Min; i <= opt.Max; i += opt.Step, counter++)
{
if (Math.Abs(i - v) < 0.001)
{
selected = counter;
}
valuesStrings.Add(sensor.Options.OptionValueDescription(opt.Key, i));
}
var newSelection = EditorGUILayout.Popup(k, selected, valuesStrings.ToArray());
if (newSelection != selected)
{
cachedValue [opt] = opt.Value = Convert.ToSingle(newSelection);
}
}
else if (opt.IsIntegersOnly())
{
var newVal = EditorGUILayout.IntSlider(k, (int)v, (int)opt.Min, (int)opt.Max);
if (newVal != Convert.ToInt32(v))
{
cachedValue [opt] = opt.Value = Convert.ToSingle(newVal);
}
}
else
{
float s = EditorGUILayout.Slider(k, v, opt.Min, opt.Max);
if (!Mathf.Approximately(s, v))
{
cachedValue [opt] = opt.Value = s;
}
}
}
