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bacb62d975
* Adds 'dungeons' * Remove hitler * Modify maps, last tweaks * Dynamic transit baby * Fixes * Transit dir, remove hitler * CL * ..() * Remove old CL
81 lines
2.8 KiB
Plaintext
81 lines
2.8 KiB
Plaintext
//Dynamically generated transit areas - welcome to the future
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//Object used for the dungeons system (see dungeons.dm)
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/datum/map_element/transit
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type_abbreviation = "TR"
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file_path = null //No map file is loaded
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width = 0
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height = 0
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//generate_transit_area proc
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//Arguments: shuttle (/datum/shuttle object), direction (of the transit turfs), create_borders = 1 (if 0, people are not teleported when stepping out)
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//Returns: docking port
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/proc/generate_transit_area(datum/shuttle/shuttle, direction, create_borders = 1)
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//To do this, we need to find the shuttle's width and height
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//Go through each turf in the shuttle, find the lowest x;y and the highest x;y, subtract them to get the size
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var/low_x = 0
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var/low_y = 0
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var/top_x = world.maxx
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var/top_y = world.maxy
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for(var/turf/T in shuttle.linked_area)
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if(T.x > low_x)
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low_x = T.x
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if(T.x < top_x)
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top_x = T.x
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if(T.y > low_y)
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low_y = T.y
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if(T.y < top_y)
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top_y = T.y
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var/shuttle_width = abs(top_x - low_x)
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var/shuttle_height= abs(top_y - low_y)
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//Extra space in every direction. WIthout this, you'd be able to see z2 out of your shuttle's window
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var/buffer_space = world.view
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var/datum/map_element/transit/new_transit = new()
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new_transit.name = "[shuttle.name] - transit area"
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new_transit.width = shuttle_width + 2*buffer_space
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new_transit.height = shuttle_height + 2*buffer_space
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//Find a suitable location for the map_element object (done automatically)
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load_dungeon(new_transit)
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//Start filling out the area
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var/turf/t_loc = new_transit.location
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if(!istype(t_loc))
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message_admins("<span class='warning'>ERROR: Unable to generate transit area (area placement failed).</span>")
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return
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for(var/turf/T in block(locate(t_loc.x, t_loc.y, t_loc.z), locate(t_loc.x+new_transit.width, t_loc.y+new_transit.height, t_loc.z)))
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T.ChangeTurf(/turf/space/transit)
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var/turf/space/transit/t_turf = T
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t_turf.pushdirection = direction
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t_turf.update_icon()
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//Transit turfs placed - place the docking port!
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//First, find the shuttle docking port's location relative to the shuttle's lower left corner
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var/port_x = shuttle.linked_port.x - top_x
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var/port_y = shuttle.linked_port.y - top_y
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//Now calculate the location of the destination docking port
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//Docking ports dock like this: [ ][->][<-][ ], so the resulting coordinates will have to be shifted 1 turf in the direction of the shuttle docking port
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//Otherwise both arrows will be on the same turf
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var/dest_x = t_loc.x + buffer_space + port_x
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var/dest_y = t_loc.y + buffer_space + port_y
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var/turf/destination_turf = get_step(locate(dest_x, dest_y, t_loc.z), shuttle.linked_port.dir)
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var/obj/docking_port/destination/transit/result = new(destination_turf)
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result.dir = turn(shuttle.linked_port.dir, 180)
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if(create_borders)
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result.generate_borders = TRUE
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//Border generation is done by the docking port
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return result |