added node types + changed selection coloring + reorganised editor.py

src/graph/node.py

@@ -1,9 +1,18 @@
 class Node:
-    def __init__(self, x: int, z: int, index: int, name: str = ""):
+    def __init__(self, x: int, z: int, index: int, name: str = "", type: int = 0):
         self.x: int = x
         self.z: int = z
         self.index: int = index
         self.name: str = name
+        self.type: int = (0 if name == "" else type)
 
-    def rename_node(self, name: str):
+    def rename_node(self, name: str) -> None:
+        if self.name == "" and name != "":
+            self.type = 1
         self.name = name
+        if name == "":
+            self.type = 0
+    
+    def set_type(self, type: int = 0) -> None:
+        if type != 0:
+            self.type = 0 if self.name == "" else type