public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
// Store min-max sub-properties for ease of use
SerializedProperty min = property.FindPropertyRelative("_min");
SerializedProperty max = property.FindPropertyRelative("_max");
// Put in the prefix label
position = EditorGUI.PrefixLabel(position, label);
// Store the old indent
int oldIndent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
// Build a single-line layout where the float editors stretch and the labels stay at the same width
Layout.Builder builder = new Layout.Builder();
builder.PushChild(LayoutChild.Width(LayoutSize.Exact(35f)));
builder.PushChild(LayoutChild.Width(LayoutSize.RatioOfRemainder(0.5f), LayoutMargin.Right(5f)));
builder.PushChild(LayoutChild.Width(LayoutSize.Exact(35f)));
builder.PushChild(LayoutChild.Width(LayoutSize.RatioOfRemainder(0.5f)));
Layout layout = builder.Compile(position);
// Create the min label
EditorGUI.LabelField(layout.Next(), new GUIContent("Min:"));
// Create the min editor
EditorGUI.BeginChangeCheck();
min.floatValue = EditorGUI.DelayedFloatField(layout.Next(), min.floatValue);
// If the max was modified, ensure that the max is not smaller than the new min
if (EditorGUI.EndChangeCheck())
{
max.floatValue = Mathf.Max(min.floatValue, max.floatValue);
}
// Create the max label
EditorGUI.LabelField(layout.Next(), new GUIContent("Max:"));
// Create the max editor
EditorGUI.BeginChangeCheck();
max.floatValue = EditorGUI.DelayedFloatField(layout.Next(), max.floatValue);
// If the max was modified, ensure that the min is not bigger than the new max
if (EditorGUI.EndChangeCheck())
{
min.floatValue = Mathf.Min(min.floatValue, max.floatValue);
}
// Restore indent level
EditorGUI.indentLevel = oldIndent;
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
position = EditorGUI.PrefixLabel(position, label);
Layout.Builder builder = new Layout.Builder();
// The layout child for the enum dropdown
builder.PushChild(LayoutChild.Width(LayoutSize.Exact(70f), LayoutMargin.Right(10f)))
// The layout child for the float or float range
.PushChild(LayoutChild.Width(LayoutSize.RatioOfRemainder(1f)));
// Compile the layout
Layout layout = builder.Compile(EditorGUI.IndentedRect(position));
// Set the indent down to zero
int oldIndent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
SerializedProperty option = property.FindPropertyRelative("option");
EditorGUI.PropertyField(layout.Next(), option, GUIContent.none);
// If the enum is the first value, only let the value be edited
if (option.enumValueIndex == 0)
{
EditorGUI.PropertyField(layout.Next(), property.FindPropertyRelative("value"), GUIContent.none);
}
// If the enum is the second value, only let the value range be edited
else
{
EditorGUI.PropertyField(layout.Next(), property.FindPropertyRelative("valueRange"), GUIContent.none);
}
// Restore original indent
EditorGUI.indentLevel = oldIndent;
}