public static EAxisD DrawAffectField(
EAxisD eAffect,
string label,
string tips,
EAxisD eTarget,
EAxisD eInvTarget)
{
bool v = (eAffect & eTarget) != 0;
bool newV = v;
EUtil.PushBackgroundColor(v ? EConUtil.kSelectedBtnColor : Color.white);
if (GUILayout.Button(new GUIContent(label, tips), EditorStyles.toolbarButton))
{
newV = !v;
}
EUtil.PopBackgroundColor();
if (v != newV)
{
if (newV)
{
eAffect |= eTarget;
eAffect &= (~eInvTarget);
}
else
{
eAffect &= (~eTarget);
}
}
return(eAffect);
}
/// <summary>
/// ensure the a0 & a1 not on same axis;
///
/// return the modified value for a1
/// </summary>
public static EAxisD EnsureAxisNotColinear(EAxisD a0, EAxisD a1)
{
if (a0 != a1 && ((int)a0 << 3) != (int)a1 && ((int)a1 << 3) != (int)a0)
{
return(a1); //good
}
if (a1 != EAxisD.X && a1 != EAxisD.InvX)
{
return(EAxisD.X);
}
if (a1 != EAxisD.Y && a1 != EAxisD.InvY)
{
return(EAxisD.Y);
}
if (a1 != EAxisD.Z && a1 != EAxisD.InvZ)
{
return(EAxisD.Z);
}
Dbg.LogErr("EnsureAxisNotColinear: error: {0}, {1}", a0, a1);
return(0);
}
public override void OnInspectorGUI()
{
CopyRotation cp = (CopyRotation)target;
EditorGUI.BeginChangeCheck();
EConUtil.DrawActiveLine(cp);
//constraint target
cp.Target = (Transform)EditorGUILayout.ObjectField("Target Obj", cp.Target, typeof(Transform), true);
EUtil.DrawSplitter();
EUtil.PushGUIEnable(cp.IsActiveConstraint && cp.Target);
{
//affect X/Y/Z
m_foldoutAffect.val = EditorGUILayout.Foldout(m_foldoutAffect.val, "Affect");
if (m_foldoutAffect.val)
{
EUtil.PushLabelWidth(12f);
EUtil.PushFieldWidth(16f);
EditorGUILayout.BeginHorizontal();
{
EAxisD eAffect = cp.Affect;
eAffect = EConUtil.DrawAffectField(eAffect, "+X", "apply X from target to owner", EAxisD.X, EAxisD.InvX);
eAffect = EConUtil.DrawAffectField(eAffect, "-X", "apply -X from target to owner", EAxisD.InvX, EAxisD.X);
eAffect = EConUtil.DrawAffectField(eAffect, "+Y", "apply Y from target to owner", EAxisD.Y, EAxisD.InvY);
eAffect = EConUtil.DrawAffectField(eAffect, "-Y", "apply -Y from target to owner", EAxisD.InvY, EAxisD.Y);
eAffect = EConUtil.DrawAffectField(eAffect, "+Z", "apply Z from target to owner", EAxisD.Z, EAxisD.InvZ);
eAffect = EConUtil.DrawAffectField(eAffect, "-Z", "apply -Z from target to owner", EAxisD.InvZ, EAxisD.Z);
cp.Affect = eAffect;
}
EditorGUILayout.EndHorizontal();
EUtil.PopFieldWidth();
EUtil.PopLabelWidth();
// offset
cp.UseOffset = EditorGUILayout.Toggle(new GUIContent("Use Offset", "Add offset onto the result"), cp.UseOffset);
if (cp.UseOffset)
{
cp.Offset = EUtil.DrawV3P(new GUIContent("Offset", "Offset in owner space"), cp.Offset);
}
GUILayout.Space(5f);
}
m_foldoutSpace.val = EditorGUILayout.Foldout(m_foldoutSpace.val, "Space Mapping");
if (m_foldoutSpace.val)
{
// target space
cp.TargetSpace = (ESpace)EditorGUILayout.EnumPopup("Target Space", cp.TargetSpace);
// owner space
cp.OwnerSpace = (ESpace)EditorGUILayout.EnumPopup("Owner Space", cp.OwnerSpace);
GUILayout.Space(5f);
}
// 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
}
}
