void OnDuplicateChannel(object index)
{
SplineMesh extruder = (SplineMesh)target;
SplineMesh.Channel source = extruder.GetChannel((int)index);
SplineMesh.Channel newChannel = extruder.AddChannel(source.name);
source.CopyTo(newChannel);
}
protected override void BodyGUI()
{
showSize = false;
showColor = false;
showDoubleSided = false;
showFlipFaces = false;
base.BodyGUI();
SplineMesh user = (SplineMesh)target;
EditorGUI.BeginChangeCheck();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Uv Coordinates", EditorStyles.boldLabel);
user.uvOffset = EditorGUILayout.Vector2Field("UV Offset", user.uvOffset);
user.uvScale = EditorGUILayout.Vector2Field("UV Scale", user.uvScale);
if (targets.Length > 1)
{
EditorGUILayout.HelpBox("Cannot edit channels when multiple objects are selected", MessageType.Info);
return;
}
EditorGUILayout.Space();
EditorGUILayout.LabelField("Channels", EditorStyles.boldLabel);
for (int i = 0; i < user.GetChannelCount(); i++)
{
if (ChannelPanel(i))
{
if (Event.current.type == EventType.MouseDown)
{
Repaint();
if (Event.current.button == 0)
{
if (selectedChannel == i)
{
selectedChannel = -1;
}
else
{
selectedChannel = i;
scaleModifierEditor = new MeshScaleModifierEditor(user, this, user.GetChannel(i).scaleModifier);
scaleModifierEditor.alwaysOpen = true;
}
}
else if (Event.current.button == 1)
{
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Rename"), false, OnRenameChannel, i);
menu.AddItem(new GUIContent("Duplicate"), false, OnDuplicateChannel, i);
if (i == 0)
{
menu.AddDisabledItem(new GUIContent("Move Up"));
}
else
{
menu.AddItem(new GUIContent("Move Up"), false, OnMoveChannelUp, i);
}
if (i == user.GetChannelCount() - 1)
{
menu.AddDisabledItem(new GUIContent("Move Down"));
}
else
{
menu.AddItem(new GUIContent("Move Down"), false, OnMoveChannelDown, i);
}
menu.AddSeparator("");
menu.AddItem(new GUIContent("Delete"), false, OnDeleteChannel, i);
menu.ShowAsContext();
}
}
}
}
if (GUILayout.Button("New Channel"))
{
user.AddChannel("Channel " + (user.GetChannelCount() + 1));
}
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(user);
}
}