public override void Draw()
{
// Variable name
EditorGUILayout.BeginHorizontal();
FieldValue.Name = EditorGUILayout.TextField(new GUIContent("Name", ""), FieldValue.Name);
EditorGUILayout.EndHorizontal();
AnimatorVariableType prevType = FieldValue.Type.Copy();
EditorGUILayout.BeginHorizontal();
FieldValue.Type = (AnimatorVariableType)EditorGUILayout.EnumPopup("Type", FieldValue.Type);
EditorGUILayout.EndHorizontal();
// Handle type changing
if (prevType != FieldValue.Type)
{
if (prevType == AnimatorVariableType.FLOAT && FieldValue.Type == AnimatorVariableType.INT)
{
FieldValue.StoredValue = ((int)FieldValue.GetValueAs <float>()).ToString();
}
else if (prevType == AnimatorVariableType.INT && FieldValue.Type == AnimatorVariableType.FLOAT)
{
FieldValue.StoredValue = ((float)FieldValue.GetValueAs <int>()).ToString();
}
else
{
FieldValue.StoredValue = null;
}
}
// Field value
EditorGUILayout.BeginHorizontal();
switch (FieldValue.Type)
{
case AnimatorVariableType.FLOAT:
FieldValue.StoredValue = (EditorGUILayout.FloatField(FieldName, FieldValue.GetValueAs <float>())).ToString();
break;
case AnimatorVariableType.INT:
FieldValue.StoredValue = (EditorGUILayout.IntField(FieldName, FieldValue.GetValueAs <int>())).ToString();
break;
case AnimatorVariableType.BOOL:
FieldValue.StoredValue = (EditorGUILayout.Toggle(FieldName, FieldValue.GetValueAs <bool>())).ToString();
break;
default: // Trigger
EditorGUILayout.LabelField("Will call the trigger.");
break;
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Returns that the type of the specified variable corresponds to this <see cref="AnimatorVariableType"/>.
/// </summary>
/// <param name="var"></param>
/// <param name="other">The type to check.</param>
/// <returns>Returns that the type of the specified variable corresponds to this <see cref="AnimatorVariableType"/>.</returns>
public static bool Correspond(this AnimatorVariableType var, VariableType other)
{
switch (var)
{
case AnimatorVariableType.FLOAT:
return(other == VariableType.FLOAT);
case AnimatorVariableType.INT:
return(other == VariableType.INT);
case AnimatorVariableType.TRIGGER:
case AnimatorVariableType.BOOL:
default:
return(false);
}
}
public static AnimatorVariableType Copy(this AnimatorVariableType var)
{
switch (var)
{
case AnimatorVariableType.FLOAT:
return(AnimatorVariableType.FLOAT);
case AnimatorVariableType.INT:
return(AnimatorVariableType.INT);
case AnimatorVariableType.BOOL:
return(AnimatorVariableType.BOOL);
default:
return(AnimatorVariableType.TRIGGER);
}
}