Initial door placement implemented

places/base_place/base_place.gd

@@ -1,10 +1,10 @@
 extends Node3D
 
 var tile_grid_size = 64
-var astar_grid_room = AStarGrid2D.new()
 
 var load_tile = preload("res://tiles/base_tile/base_tile.tscn")
 var load_room = preload("res://places/base_place/base_room.tscn")
+var load_door = preload("res://tiles/base_tile/base_door.tscn")
 
 var place_tile_dict = {}
 
@@ -18,7 +18,14 @@ var tile_count_z_hist = null
 
 var build_allowed = true
 
+var current_room = null
+var current_room_walls = []
+var current_door = null
+
 func _ready():
+	
+	#connect("wall_built", record_walls)
+	
 #Sets up a simple 2D grid of blank tiles.
 
 	for x in range(tile_grid_size):
@@ -164,10 +171,12 @@ func build_selection():
 		var tile_selected = place_tile_dict[i]
 		tile_selected.update(1, 4)
 		
-	create_room()
+	var room = create_room()
 	
 	selection_dict.clear()
 	
+	return room
+
 func clear_selection():
 #When the clear button is clicked, it clears the selected tiles without doing anything.
 
@@ -197,3 +206,50 @@ func create_room():
 	
 	for i in room.room_tile_dict:
 		place_tile_dict[i].room_id = room
+	
+	current_room = room
+	
+	return room
+
+#func record_walls():
+	
+
+func create_door():
+	
+	for i in current_room.room_tile_dict.keys():
+		for j in current_room.room_tile_dict[i].wall_dict.keys():
+			current_room_walls.append((Vector3(i) + Vector3(0.5, 0, 0.5)) + Vector3(j) / 2)
+	
+	current_door = true
+	
+	var door = load_door.instantiate()
+	
+	door.room = current_room
+	
+	add_child(door)
+	
+	return door
+
+func hover_door(position):
+	
+	if not current_door:
+		current_door = create_door()
+	
+	var closest = null
+	var closest_distance = INF
+	
+	for i in current_room_walls:
+		var distance = position.distance_to(i)
+		if closest_distance > distance:
+			closest_distance = distance
+			closest = i
+	
+	current_door.position = closest
+	current_door.rotation_degrees = Vector3(0, 180 * fmod(closest.x, 1), 0)
+	
+func build_door():
+	current_room = null
+	current_room_walls = []
+	current_door = null
+
+	

places/base_place/base_place.tscn

@@ -5,7 +5,5 @@
 [node name="BasePlace" type="Node3D"]
 script = ExtResource("1_uq3a8")
 
-[node name="Grid" type="Node3D" parent="."]
-
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 0.345446, 0.938439, 0, -0.938439, 0.345446, 41.393, 18.7409, 34.4224)

places/base_place/base_room.gd

@@ -16,10 +16,11 @@ func _ready():
 	
 	init_path_grid()
 	
+	
+	
 	pass
 
 func init_path_grid():
-	print(self.name)
 
 	for i in room_tile_dict.keys():
 		var id = path_grid.get_available_point_id()

places/place_manager.gd

@@ -5,6 +5,9 @@ var place = load_place.instantiate()
 
 var build_enabled = false
 var is_building = false
+var is_placing_door = false
+
+var last_room = null
 
 var build_start_pos = null
 
@@ -21,30 +24,40 @@ func _on_build_toggle(toggled_on):
 	if not toggled_on:
 		place.clear_selection()
 
-func start_build(event):
-	is_building = event.button_mask
-
 func _on_area_3d_input_event(_camera, event, event_position, _normal, _shade_id):
 #Checks input events from the mouse planex
 
 	if event.is_action_pressed("select") && build_enabled:
 		build_start_pos = event_position
-		start_build(event)
+		is_building = event
 		place.draw_tile_click(build_start_pos)
 	
-	if is_building:
-		if event.button_mask:
-			var build_mouse_pos = event_position
-			place.init_select_drag(build_start_pos, build_mouse_pos)
+	elif is_building:
+		if Input.is_action_pressed("select"):
+			place.init_select_drag(build_start_pos, event_position)
 	
-		if not event.button_mask:
-			start_build(event)
+		else:
+			is_building = event
 			place.end_select_drag()
 			
-func _on_confirm_button_pressed() -> void:
-	if place.build_allowed:
-		place.build_selection()
-		is_building = false
+	elif is_placing_door:
+		if not event.button_mask:
+			place.hover_door(event_position)
+			
+		if event.is_action_pressed("select"):
+			is_placing_door = false
+			place.build_door()
 			emit_signal("room_built")
+			
+
+func _on_confirm_button_pressed() -> void:
+	if is_building:
+		if place.build_allowed:
+			last_room = place.build_selection()
+			build_enabled = false
+			is_building = false
+			is_placing_door = true
+		
+		#
 	else:
 		pass

tiles/base_tile/base_door.gd

@@ -0,0 +1,3 @@
+extends Node3D
+
+var room = null

tiles/base_tile/base_door.gd.uid

@@ -0,0 +1 @@
+uid://dptw3xl225fxk

tiles/base_tile/base_door.tscn

@@ -0,0 +1,12 @@
+[gd_scene load_steps=3 format=3 uid="uid://b6qehpvvnv5r3"]
+
+[ext_resource type="Script" uid="uid://dptw3xl225fxk" path="res://tiles/base_tile/base_door.gd" id="1_8olbq"]
+
+[sub_resource type="PrismMesh" id="PrismMesh_2crd3"]
+
+[node name="BaseDoor" type="Node3D"]
+script = ExtResource("1_8olbq")
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
+mesh = SubResource("PrismMesh_2crd3")

tiles/base_tile/base_tile.gd

@@ -67,6 +67,8 @@ var wall_dict = {}
 
 var room_id = null
 
+signal wall_built
+
 func _ready():
 	$Label3D.text = str(grid_pos)
 	pass
@@ -94,6 +96,8 @@ func update_face(neighbor_index, mode):
 			
 			wall_dict[face] = wall
 			
+			emit_signal("wall_built", room_id)
+			
 			add_child(wall)