/// <summary>
/// Add torque (force in terms of rotation)
/// </summary>
public void AddTorque(Euler4 torque)
{
if (isActiveAndEnabled)
{
body.ApplyTorque(torque);
}
}
private string Euler4()
{
int val1, val2;
Euler4 e4 = new Euler4();
int result = e4.FindPalidromes(3, out val1, out val2);
return(result.ToString());
}
static void SetAnimation(Viewer4 v, Euler4 t)
{
_fromR = v.transform4.rotation.ToEuler();
_time = EditorApplication.timeSinceStartup;
_targetR = t;
_viewer = v;
EditorApplication.update += TransformViewerR;
}
static void TransformViewerR()
{
var d = 1 - InverseLerp(_time, _time + 0.4, EditorApplication.timeSinceStartup);
_viewer.transform4.rotation = Matrix4.Euler(Euler4.LerpAngle(_fromR, _targetR, 1 - d * d));
if (d <= 0)
{
// Accuracy issue
_viewer.transform4.rotation = Matrix4.Euler(_fromR);
_viewer.transform4.rotation = Matrix4.Euler(_targetR);
EditorApplication.update -= TransformViewerR;
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
if (!IsToEuler())
{
EditorGUI.BeginProperty(position, label, property);
position.height = 16;
var child = property.FindPropertyRelative("ex");
do
{
EditorGUI.PropertyField(position, child, child.name == "ex" ? label : new GUIContent(" "));
position.y += 16;
if (child.name == "ew")
{
break;
}
} while (child.Next(false));
EditorGUI.EndProperty();
return;
}
var tr = property.GetValue <Matrix4>();
if (_matrix != tr)
{
_matrix = tr;
_euler = tr.ToEuler();
}
if (!EditorGUIUtility.wideMode)
{
EditorGUIUtility.labelWidth /= 2f;
}
position = EditorGUI.PrefixLabel(position, label);
EditorGUI.BeginProperty(position, label, property);
EditorGUI.showMixedValue = property.hasMultipleDifferentValues;
EditorGUI.BeginChangeCheck();
PropertyEuler(position);
if (EditorGUI.EndChangeCheck())
{
var m = Matrix4.Euler(_euler);
// Should there be a better way?
property.FindPropertyRelative("ex.x").floatValue = m.ex.x;
property.FindPropertyRelative("ex.y").floatValue = m.ex.y;
property.FindPropertyRelative("ex.z").floatValue = m.ex.z;
property.FindPropertyRelative("ex.w").floatValue = m.ex.w;
property.FindPropertyRelative("ey.x").floatValue = m.ey.x;
property.FindPropertyRelative("ey.y").floatValue = m.ey.y;
property.FindPropertyRelative("ey.z").floatValue = m.ey.z;
property.FindPropertyRelative("ey.w").floatValue = m.ey.w;
property.FindPropertyRelative("ez.x").floatValue = m.ez.x;
property.FindPropertyRelative("ez.y").floatValue = m.ez.y;
property.FindPropertyRelative("ez.z").floatValue = m.ez.z;
property.FindPropertyRelative("ez.w").floatValue = m.ez.w;
property.FindPropertyRelative("ew.x").floatValue = m.ew.x;
property.FindPropertyRelative("ew.y").floatValue = m.ew.y;
property.FindPropertyRelative("ew.z").floatValue = m.ew.z;
property.FindPropertyRelative("ew.w").floatValue = m.ew.w;
}
EditorGUI.showMixedValue = false;
EditorGUI.EndProperty();
if (!EditorGUIUtility.wideMode)
{
EditorGUIUtility.labelWidth *= 2f;
}
}
