Add new road type with less curves, try fix the transition bug betwee…

…n the intersection and the connection.

building_system/building_placer.gd

@@ -97,11 +97,11 @@ func _input(event):
 				var expanded_aabb = new_building.get_aabb()
 				DrawingUtils.draw_box_with_aabb($"ImmediateGeometry", expanded_aabb)
 
-func _process(delta):
-	print("------------------------------------------")
-	print_stray_nodes()
-	print("-------------------------------------------")
-	
+#func _process(delta):
+#	print("------------------------------------------")
+#	print_stray_nodes()
+#	print("-------------------------------------------")
+#
 # attempt - 1: failed
 #var building_transform = Transform.IDENTITY
 #building_transform.origin = point

roads_system/RoadNetwork.gd

@@ -61,14 +61,16 @@ class RoadNetworkInfo extends Resource:
 	export var length: float = 1
 	export var width: float = 0.5
 	export var end_radius: float = 0.5
+	export var curvature: float = 0.3
 	export var subdivide_length = 5.0
 
-	func _init(_id: String, _name: String, _length: float, _width: float, _end_radius: float, _subdivide_length = 5, lanes = []):
+	func _init(_id: String, _name: String, _length: float, _width: float, _end_radius: float, _curvature: float = 0.3, _subdivide_length = 5, lanes = []):
 		self.id = _id
 		self.name = _name
 		self.length = _length
 		self.width = _width
 		self.end_radius = _end_radius
+		self.curvature = _curvature
 		self.subdivide_length = _subdivide_length
 
 	func create_intersection(position: Vector3) -> RoadIntersection:

roads_system/RoadRenderer.gd

@@ -167,7 +167,7 @@ func draw_intersection(intersection: RoadIntersection):
 				direction = ((intersection.direction_to(connection.start_position) + connection.end_position.direction_to(intersection))).normalized()
 			var start_point = intersection.position
 			if intersection.connections.size() > 1:
-				start_point += direction * (intersection.road_network_info.length + ((connection.road_network_info.width)/2) + (pow(intersection.connections.size(), 0.8)/2.0))
+				start_point += direction * (connection.road_network_info.length + ((connection.road_network_info.width)/2) + (pow(intersection.connections.size(), connection.road_network_info.curvature)/2.0))
 #				print(intersection.road_network_info.length + (connection.road_network_info.width-1) + (pow(intersection.connections.size(), 0.3)/3.0))
 			start_points.append(start_point)
 #			DrawingUtils.draw_empty_circle($ImmediateGeometry, start_point, 0.25, Color.yellow)

roads_system/RoadTool.gd

@@ -50,7 +50,7 @@ func _input(event):
 			is_curve_tool_on = false
 
 		if event.scancode == KEY_1:
-			current_info = RoadNetworkInfo.new("test_id", "Test Road", 1, 0.5, 1, [RoadLaneInfo.new(RoadNetwork.Direction.FORWARD, 0.25, 0.125), RoadLaneInfo.new(RoadNetwork.Direction.BACKWARD, 0.25, -0.125)])
+			current_info = RoadNetworkInfo.new("test_id", "Test Road", 1, 0.5, 1, 0.2, [RoadLaneInfo.new(RoadNetwork.Direction.FORWARD, 0.25, 0.125), RoadLaneInfo.new(RoadNetwork.Direction.BACKWARD, 0.25, -0.125)])
 		if event.scancode == KEY_2:
 			current_info = RoadNetworkInfo.new("test_id_2", "Test Road 2", 1, 1, 1)
 		if event.scancode == KEY_3:
@@ -59,6 +59,9 @@ func _input(event):
 			current_info = RoadNetworkInfo.new("test_id_4", "Test Road 4", 2, 1, 1)
 		if event.scancode == KEY_5:
 			current_info = RoadNetworkInfo.new("test_id_4", "Test Road 4", 1, 1, 1.5)
+		if event.scancode == KEY_6:
+			current_info = RoadNetworkInfo.new("test_id_5", "Test Road 5", 0.25, 0.5, 1, 0.01, [RoadLaneInfo.new(RoadNetwork.Direction.FORWARD, 0.25, 0.125), RoadLaneInfo.new(RoadNetwork.Direction.BACKWARD, 0.25, -0.125)])
+
 
 	if !enabled:
 		return

roads_system/RoadUpgrade.gd

@@ -6,6 +6,7 @@ onready var world_road_network: RoadNetwork = get_node(world_road_network_node)
 const RoadIntersection = RoadNetwork.RoadIntersection
 const RoadSegment = RoadNetwork.RoadSegment
 const RoadNetworkInfo = RoadNetwork.RoadNetworkInfo
+const RoadLaneInfo = RoadNetwork.RoadLaneInfo
 
 var _snapped_segment
 
@@ -34,7 +35,9 @@ func _input(event):
 			current_info = RoadNetworkInfo.new("test_id_4", "Test Road 4", 2, 1, 1)
 		if event.scancode == KEY_5:
 			current_info = RoadNetworkInfo.new("test_id_4", "Test Road 4", 1, 1, 1.5)
-
+		if event.scancode == KEY_6:
+			current_info = RoadNetworkInfo.new("test_id_5", "Test Road 5", 0.25, 0.5, 1, 0.01, [RoadLaneInfo.new(RoadNetwork.Direction.FORWARD, 0.25, 0.125), RoadLaneInfo.new(RoadNetwork.Direction.BACKWARD, 0.25, -0.125)])
+
 
 	if !enabled:
 		return