public void CopyFrom(Color c)
{
HSVColor hsv = HSVColor.FromRGB(c);
hue = hsv.Hue;
saturation = hsv.Saturation;
value = hsv.Value;
alpha = hsv.Alpha;
}
public override void OnGUI(Rect pos, SerializedProperty prop, GUIContent label)
{
SerializedProperty hue = prop.FindPropertyRelative("hue");
SerializedProperty saturation = prop.FindPropertyRelative("saturation");
SerializedProperty value = prop.FindPropertyRelative("value");
SerializedProperty alpha = prop.FindPropertyRelative("alpha");
// Using BeginProperty / EndProperty on the parent property means that
// prefab override logic works on the entire property.
EditorGUI.BeginProperty(pos, label, prop);
// Draw label
pos = EditorGUI.PrefixLabel(pos, GUIUtility.GetControlID(FocusType.Passive), label);
// Don't make child fields be indented
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
EditorGUI.BeginChangeCheck();
Color previousColor = HSVColor.ToRGB(hue.floatValue, saturation.floatValue, value.floatValue, alpha.floatValue);
Color newColor = EditorGUI.ColorField(pos, previousColor);
// Only assign the value back if it was actually changed by the user.
// Otherwise a single value will be assigned to all objects when multi-object editing,
// even when the user didn't touch the control.
if (EditorGUI.EndChangeCheck())
{
HSVColor newHSVColor = HSVColor.FromRGB(newColor);
prop.FindPropertyRelative("hue").floatValue = newHSVColor.Hue;
prop.FindPropertyRelative("saturation").floatValue = newHSVColor.Saturation;
prop.FindPropertyRelative("value").floatValue = newHSVColor.Value;
prop.FindPropertyRelative("alpha").floatValue = newHSVColor.Alpha;
}
// Set indent back to what it was
EditorGUI.indentLevel = indent;
EditorGUI.EndProperty();
}
public HSVColor(Color c)
: this(HSVColor.FromRGB(c))
{
}
public static HSVColor FromRGB(Color rgbColor)
{
return(HSVColor.FromRGB(rgbColor.r, rgbColor.g, rgbColor.b, rgbColor.a));
}
