public override void OnInspectorGUI()
{
LimitRotation cp = (LimitRotation)target;
EditorGUI.BeginChangeCheck();
EConUtil.DrawActiveLine(cp);
EUtil.DrawSplitter();
EUtil.PushGUIEnable(cp.IsActiveConstraint);
{
//affect X/Y/Z
m_foldoutLimit = EditorGUILayout.Foldout(m_foldoutLimit, "Limits");
if (m_foldoutLimit)
{
ELimitEuler eLimit = cp.LimitEuler;
Vector3 limitMin = cp.LimitMin;
Vector3 limitMax = cp.LimitMax;
EConUtil.DrawEulerLimitField(ref eLimit, "X", ref limitMin, ref limitMax, ELimitEuler.X, -180f, 180f);
EConUtil.DrawEulerLimitField(ref eLimit, "Y", ref limitMin, ref limitMax, ELimitEuler.Y, -180f, 180f);
EConUtil.DrawEulerLimitField(ref eLimit, "Z", ref limitMin, ref limitMax, ELimitEuler.Z, -180f, 180f);
cp.LimitEuler = eLimit;
cp.LimitMin = limitMin;
cp.LimitMax = limitMax;
GUILayout.Space(5f);
}
//space mapping
//m_foldoutSpace = EditorGUILayout.Foldout(m_foldoutSpace, "Space Mapping");
//if (m_foldoutSpace)
//{
// // owner space
// cp.OwnerSpace = (ESpace)EditorGUILayout.EnumPopup("Owner Space", cp.OwnerSpace);
// GUILayout.Space(5f);
//}
//record modify
//cp.ModifyInternalData = EditorGUILayout.Toggle(new GUIContent("Modify Internal Data", "This modification will modify the ConstraintStack's internal transform data"), cp.ModifyInternalData);
// influence
cp.Influence = EUtil.ProgressBar(cp.Influence, 0, 1f, "Influence: {0:F2}");
}
EUtil.PopGUIEnable();
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(cp); //so ConstraintStack.Update can be called in edit-mode
}
}
public static void DrawEulerLimitField(
ref ELimitEuler eLimit,
string label,
ref Vector3 limitMin,
ref Vector3 limitMax,
ELimitEuler field,
float minVal,
float maxVal)
{
bool v = (eLimit & field) != 0;
EditorGUILayout.BeginHorizontal();
{
Rect rc = GUILayoutUtility.GetRect(16f, 18f);
bool newV = EditorGUI.Toggle(rc, v);
if (v != newV)
{
if (newV)
{
eLimit |= field;
}
else
{
eLimit &= (~field);
}
}
EUtil.PushGUIEnable(newV);
{
float min = 0, max = 0;
switch (field)
{
case ELimitEuler.X: min = limitMin.x; max = limitMax.x; break;
case ELimitEuler.Y: min = limitMin.y; max = limitMax.y; break;
case ELimitEuler.Z: min = limitMin.z; max = limitMax.z; break;
}
GUILayout.Label(label);
GUILayout.Label("Min");
min = Mathf.Clamp(EditorGUILayout.FloatField(min), minVal, maxVal);
max = Mathf.Max(max, min);
GUILayout.Label(" => ");
GUILayout.Label("Max");
max = Mathf.Clamp(EditorGUILayout.FloatField(max), minVal, maxVal);
min = Mathf.Min(max, min);
switch (field)
{
case ELimitEuler.X: limitMin.x = min; limitMax.x = max; break;
case ELimitEuler.Y: limitMin.y = min; limitMax.y = max; break;
case ELimitEuler.Z: limitMin.z = min; limitMax.z = max; break;
}
}
EUtil.PopGUIEnable();
}
EditorGUILayout.EndHorizontal();
}