Fixed bugs related to door positioning, opening/closing, and finding
positions in general.
This commit is contained in:
Hector Franqui
parent
43c69ffee4
commit
d92b729e19
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@ -603,11 +603,18 @@ end
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-- TODO: Refactor this function so that it uses a table to check
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-- for doors instead of having separate logic for each door type
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function npc.actions.get_openable_node_state(node, npc_dir)
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function npc.actions.get_openable_node_state(node, pos, npc_dir)
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--minetest.log("Node name: "..dump(node.name))
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local state = npc.actions.const.doors.state.CLOSED
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-- Check for default doors and gates
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local a_i1, a_i2 = string.find(node.name, "_a")
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-- Check for MTG doors and gates
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local mtg_door_closed = false
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if minetest.get_item_group(node.name, "door") > 0 then
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local back_pos = vector.add(pos, minetest.facedir_to_dir(node.param2))
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local back_node = minetest.get_node(back_pos)
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if back_node.name == "air" or minetest.registered_nodes[back_node.name].walkable == false then
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mtg_door_closed = true
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end
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end
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-- Check for cottages gates
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local open_i1, open_i2 = string.find(node.name, "_close")
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-- Check for cottages half door
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@ -615,7 +622,7 @@ function npc.actions.get_openable_node_state(node, npc_dir)
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if node.name == "cottages:half_door" then
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half_door_is_closed = (node.param2 + 2) % 4 == npc_dir
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end
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if a_i1 == nil and open_i1 == nil and not half_door_is_closed then
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if mtg_door_closed == false and open_i1 == nil and half_door_is_closed == false then
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state = npc.actions.const.doors.state.OPEN
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end
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--minetest.log("Door state: "..dump(state))
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@ -630,7 +637,7 @@ function npc.actions.use_openable(self, args)
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local action = args.action
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local dir = args.dir
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local node = minetest.get_node(pos)
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local state = npc.actions.get_openable_node_state(node, dir)
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local state = npc.actions.get_openable_node_state(node, pos, dir)
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local clicker = self.object
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if action ~= state then
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@ -1048,7 +1055,8 @@ function npc.actions.walk_to_pos(self, args)
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-- Add stand animation at end
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if use_access_node == true then
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dir = npc.actions.get_direction(end_pos, node_pos)
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end
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end
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minetest.log("Dir: "..dump(dir))
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-- Change dir if using access_node
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npc.add_action(self, npc.actions.cmd.STAND, {dir = dir})
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break
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@ -1059,7 +1067,7 @@ function npc.actions.walk_to_pos(self, args)
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if path[i+1].type == npc.pathfinder.node_types.openable then
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-- Check if door is already open
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local node = minetest.get_node(path[i+1].pos)
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if npc.actions.get_openable_node_state(node, dir) == npc.actions.const.doors.state.CLOSED then
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if npc.actions.get_openable_node_state(node, path[i+1].pos, dir) == npc.actions.const.doors.state.CLOSED then
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--minetest.log("Opening action to open door")
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-- Stop to open door, this avoids misplaced movements later on
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npc.add_action(self, npc.actions.cmd.STAND, {dir=dir})
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@ -109,7 +109,7 @@ function npc.places.add_owned_accessible_place(self, nodes, place_type, walkable
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if nodes[i].owner == "" then
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-- If node has no owner, check if it is accessible
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local empty_nodes = npc.places.find_orthogonal_accessible_node(
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nodes[i].node_pos, nil, 0, true, walkables)
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nodes[i].node_pos, nil, 0, true, walkables)
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-- Check if node is accessible
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if #empty_nodes > 0 then
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-- Set owner to this NPC
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@ -237,10 +237,10 @@ function npc.places.find_orthogonal_accessible_node(pos, nodes, y_adjustment, in
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else
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-- Search for air, walkable nodes, or any node availble in the extra_walkables array
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if node.name == "air"
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or (include_walkables == true
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and minetest.registered_nodes[node.name].walkable
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or (include_walkables == true
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and minetest.registered_nodes[node.name].walkable == false
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and minetest.registered_nodes[node.name].groups.fence ~= 1)
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or (extra_walkables and npc.utils.array_contains(extra_walkables, node.name)) then
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or (extra_walkables and npc.utils.array_contains(extra_walkables, node.name)) then
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table.insert(result, {name=node.name, pos=point, param2=node.param2})
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end
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end
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@ -635,39 +635,56 @@ end
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-- Specialized function to find the node position right behind
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-- a door. Used to make NPCs enter buildings.
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function npc.places.find_node_behind_door(door_pos)
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function npc.places.find_node_in_front_and_behind_door(door_pos)
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local door = minetest.get_node(door_pos)
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if door.param2 == 0 then
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-- Looking south
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return {x=door_pos.x, y=door_pos.y, z=door_pos.z + 1}
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elseif door.param2 == 1 then
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-- Looking east
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return {x=door_pos.x + 1, y=door_pos.y, z=door_pos.z}
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elseif door.param2 == 2 then
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-- Looking north
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return {x=door_pos.x, y=door_pos.y, z=door_pos.z - 1}
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-- Looking west
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elseif door.param2 == 3 then
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return {x=door_pos.x - 1, y=door_pos.y, z=door_pos.z}
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local facedir_vector = minetest.facedir_to_dir(door.param2)
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local back_pos = vector.add(door_pos, facedir_vector)
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local back_node = minetest.get_node(back_pos)
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local front_pos
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if back_node.name == "air" or minetest.registered_nodes[back_node.name].walkable == false then
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-- Door is closed, so back_pos is the actual behind position.
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-- Calculate front node
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front_pos = vector.add(door_pos, vector.multiply(facedir_vector, -1))
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else
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-- Door is open, need to find the front and back pos
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facedir_vector = minetest.facedir_to_dir((door.param2 + 2) % 4)
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back_pos = vector.add(door_pos, facedir_vector)
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front_pos = vector.add(door_pos, vector.multiply(facedir_vector, -1))
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end
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return back_pos, front_pos
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-- if door.param2 == 0 then
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-- -- Looking south
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-- return {x=door_pos.x, y=door_pos.y, z=door_pos.z + 1}
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-- elseif door.param2 == 1 then
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-- -- Looking east
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-- return {x=door_pos.x + 1, y=door_pos.y, z=door_pos.z}
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-- elseif door.param2 == 2 then
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-- -- Looking north
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-- return {x=door_pos.x, y=door_pos.y, z=door_pos.z - 1}
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-- -- Looking west
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-- elseif door.param2 == 3 then
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-- return {x=door_pos.x - 1, y=door_pos.y, z=door_pos.z}
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-- end
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end
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-- Specialized function to find the node position right in
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-- front of a door. Used to make NPCs exit buildings.
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function npc.places.find_node_in_front_of_door(door_pos)
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local door = minetest.get_node(door_pos)
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--minetest.log("Param2 of door: "..dump(door.param2))
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if door.param2 == 0 then
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-- Looking south
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return {x=door_pos.x, y=door_pos.y, z=door_pos.z - 1}
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elseif door.param2 == 1 then
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-- Looking east
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return {x=door_pos.x - 1, y=door_pos.y, z=door_pos.z}
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elseif door.param2 == 2 then
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-- Looking north
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return {x=door_pos.x, y=door_pos.y, z=door_pos.z + 1}
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elseif door.param2 == 3 then
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-- Looking west
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return {x=door_pos.x + 1, y=door_pos.y, z=door_pos.z}
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end
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end
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--function npc.places.find_node_in_front_of_door(door_pos)
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-- local door = minetest.get_node(door_pos)
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-- --minetest.log("Param2 of door: "..dump(door.param2))
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-- if door.param2 == 0 then
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-- -- Looking south
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-- return {x=door_pos.x, y=door_pos.y, z=door_pos.z - 1}
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-- elseif door.param2 == 1 then
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-- -- Looking east
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-- return {x=door_pos.x - 1, y=door_pos.y, z=door_pos.z}
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-- elseif door.param2 == 2 then
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-- -- Looking north
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-- return {x=door_pos.x, y=door_pos.y, z=door_pos.z + 1}
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-- elseif door.param2 == 3 then
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-- -- Looking west
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-- return {x=door_pos.x + 1, y=door_pos.y, z=door_pos.z}
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-- end
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--end
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@ -499,8 +499,9 @@ function npc.spawner.assign_places(self, entrance, node_data, pos)
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if entrance ~= nil and entrance.node_pos ~= nil then
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npc.places.add_shared(self, npc.places.PLACE_TYPE.OPENABLE.HOME_ENTRANCE_DOOR, npc.places.PLACE_TYPE.OPENABLE.HOME_ENTRANCE_DOOR, entrance.node_pos)
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-- Find the position inside and outside the door
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local entrance_inside = npc.places.find_node_behind_door(entrance.node_pos)
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local entrance_outside = npc.places.find_node_in_front_of_door(entrance.node_pos)
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local entrance_inside, entrance_outside = npc.places.find_node_in_front_and_behind_door(entrance.node_pos)
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--local entrance_inside = npc.places.find_node_behind_door(entrance.node_pos)
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--local entrance_outside = npc.places.find_node_in_front_of_door(entrance.node_pos)
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-- Assign these places to NPC
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npc.places.add_shared(self, npc.places.PLACE_TYPE.OTHER.HOME_INSIDE, npc.places.PLACE_TYPE.OTHER.HOME_INSIDE, entrance_inside)
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npc.places.add_shared(self, npc.places.PLACE_TYPE.OTHER.HOME_OUTSIDE, npc.places.PLACE_TYPE.OTHER.HOME_OUTSIDE, entrance_outside)
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