Added base map drawing

game/world/data/passage_data.gd

@@ -2,9 +2,19 @@ class_name PassageData
 extends Resource
 
 
+enum PassageAngle {
+	Minus45Grad,
+	Minus26Grad,
+	ZeroGrad,
+	Plus26Grad,
+	Plus45Grad,
+}
+
 @export var previous_sector : SectorData
 @export var next_sector : SectorData
 
 @export var enemies : Array[EnemyData] = []
 
 @export var seed_value : int = 0
+
+@export var angle : PassageAngle = PassageAngle.ZeroGrad