private static VariableValue DrawFloat(Rect rect, VariableValue value, FloatVariableConstraint constraint)
{
var number = value.Float;
if (constraint != null)
{
number = EditorGUI.Slider(rect, GUIContent.none, number, constraint.Minimum, constraint.Maximum);
}
else
{
number = EditorGUI.FloatField(rect, GUIContent.none, number);
}
return(VariableValue.Create(number));
}
private static void DrawNumberConstraint(Rect rect, VariableType type, ref VariableConstraint constraint)
{
var fromLabel = _minimumConstraintLabel;
var toLabel = _maximumConstraintLabel;
var fromSize = EditorStyles.label.CalcSize(fromLabel);
var toSize = EditorStyles.label.CalcSize(toLabel);
var spacing = 5.0f;
var inputWidth = (rect.width - rect.height - fromSize.x - toSize.x - spacing * 4) * 0.5f;
var checkboxRect = RectHelper.TakeWidth(ref rect, rect.height);
RectHelper.TakeWidth(ref rect, spacing);
var fromRect = RectHelper.TakeWidth(ref rect, fromSize.x);
RectHelper.TakeWidth(ref rect, spacing);
var minimumRect = RectHelper.TakeWidth(ref rect, inputWidth);
RectHelper.TakeWidth(ref rect, spacing);
var toRect = RectHelper.TakeWidth(ref rect, toSize.x);
RectHelper.TakeWidth(ref rect, spacing);
var maximumRect = RectHelper.TakeWidth(ref rect, inputWidth);
var useRangeConstraint = GUI.Toggle(checkboxRect, constraint != null, _useRangeConstraintLabel);
if (!useRangeConstraint)
{
constraint = null;
}
else if (type == VariableType.Int)
{
if (!(constraint is IntVariableConstraint intConstraint))
{
intConstraint = new IntVariableConstraint {
Minimum = 0, Maximum = 100
};
constraint = intConstraint;
}
GUI.Label(fromRect, fromLabel);
intConstraint.Minimum = EditorGUI.IntField(minimumRect, intConstraint.Minimum);
GUI.Label(toRect, toLabel);
intConstraint.Maximum = EditorGUI.IntField(maximumRect, intConstraint.Maximum);
}
else if (type == VariableType.Float)
{
if (!(constraint is FloatVariableConstraint floatConstraint))
{
floatConstraint = new FloatVariableConstraint {
Minimum = 0, Maximum = 100
};
constraint = floatConstraint;
}
GUI.Label(fromRect, fromLabel);
floatConstraint.Minimum = EditorGUI.FloatField(minimumRect, floatConstraint.Minimum);
GUI.Label(toRect, toLabel);
floatConstraint.Maximum = EditorGUI.FloatField(maximumRect, floatConstraint.Maximum);
}
}
