public void WeldBranch(SPData SPData, Node node, int n)
{
var branch = SPData.DictBranches[SPData.Selections._BranchKey];
Undo.RecordObject(SPData.SplinePlus, "branch welded");
if (n == 0)
{
branch.Nodes.Insert(0, node);
}
else
{
branch.Nodes.Add(node);
}
if (SPData.NodeType == NodeType.Free)
{
node._Type = NodeType.Free;
}
else
{
node._Type = NodeType.Smooth;
}
BranchesClass.BreakBranch(SPData, node);
BranchesClass.AddRefreshSharedNode(SPData, node);
BranchesClass.BranchWeldSt(SPData);
EditorUtility.SetDirty(SPData.SplinePlus);
SPData.SplinePlus.SplineCreationClass.UpdateBranch(SPData, branch);
}
void BranchEdit(SPData SPData)
{
if (!SPData.IsLooped && SPData.ObjectType != SPType.Extrude)
{
AddBranch(SPData);
}
if (SPData.DictBranches.Count == 0)
{
return;
}
if (GUI.Button(new Rect(272, 30, 30, 30), new GUIContent(SplinePlusEditor.Delete.image, "Delete the selected node "), GUIStyle.none) && EditorUtility.DisplayDialog("Branch deletion?",
"Are you sure you want to delete this branch? "
, "Yes", "No"))
{
BranchesClass.DeleteBranch(SPData, SPData.Selections._BranchKey);
SceneView.RepaintAll();
}
if (GUI.Button(new Rect(304, 30, 30, 30), new GUIContent(SplinePlusEditor.FlipHandles.image, "Flips the handles of the selected node "), GUIStyle.none))
{
Undo.RecordObject(SPData.SplinePlus, "handles Fliped");
BranchesClass.FlipHandles(SPData, SPData.Selections._BranchKey, SPData.Selections._LocalNodeIndex);
EditorUtility.SetDirty(SPData.SplinePlus);
}
var rec = new Rect(336, 30, 30, 30);
if (SPData.ObjectType != SPType.Extrude && !SPData.IsLooped)
{
rec = new Rect(368, 30, 30, 30);
if (GUI.Button(new Rect(336, 30, 30, 30), new GUIContent(SplinePlusEditor.BreakAt.image, "Break the selected branch at the selected node"), GUIStyle.none))
{
if (!SPData.Selections._PathPoint.Equals(null))
{
Undo.RecordObject(SPData.SplinePlus, "Break at branch");
var node = SPData.Selections._PathPoint;
BranchesClass.BreakBranch(SPData, node);
EditorUtility.SetDirty(SPData.SplinePlus);
}
else
{
EditorUtility.DisplayDialog("Error",
"You need to have a node selected where you want your branch to be broken at "
, "Ok");
}
}
}
else
{
rec = new Rect(336, 30, 30, 30);
}
if (GUI.Button(rec, new GUIContent(SplinePlusEditor.Reverse.image, "Reverse the direction of the selected branch "), GUIStyle.none))
{
Undo.RecordObject(SPData.SplinePlus, "branch Reversed");
BranchesClass.ReverseBranch(SPData, SPData.Selections._BranchKey);
EditorUtility.SetDirty(SPData.SplinePlus);
}
}