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tigercat2000
a6ebad6b18
tgstation/tgstation#28360 tgstation/tgstation#37695 This commit adds a system for picture-in-picture UI windows using vis_contents, a new feature to BYOND 512. Essentially, it allows you to make UI windows that show an area of turfs. It also refactors how cameranet visibility works, and makes the Adv. Camera Console code a bit cleaner and more inheritance-based, especially with it's action buttons. Currently, this is hesitantly implemented on AIs. They gain two new UI buttons - "Enter Multicam Mode", and "Create Multicam". When they go into Multicam Mode, they see a background of animated binary numbers, and they are allowed to create an infinite amount of these picture in picture windows, which subsequently creates an aiEye for each one. They are able to control each AI eye individually, by first clicking on the PIP window to select it as "active" and then using the normal arrow key controls. The PIP windows can be freely resized and moved around the area. The AI implementation may be considered controversial; Thus, it's locked by default, requiring an administrator to var-edit "multicam_allowed" on the AI before it is able to use the function. Otherwise, the buttons just do nothing and alert the user to "Contact an administrator to use these". There's not really any easy way to completely hide the UI elements until they are available. As this relies on 512 features, Travis has been bumped up to use 512.
144 lines
4.3 KiB
Plaintext
144 lines
4.3 KiB
Plaintext
/obj/screen/movable/pic_in_pic
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name = "Picture-in-picture"
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screen_loc = "CENTER"
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plane = GAME_PLANE
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var/atom/center
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var/width = 0
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var/height = 0
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var/list/shown_to = list()
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var/list/viewing_turfs = list()
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var/obj/screen/component_button/button_x
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var/obj/screen/component_button/button_expand
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var/obj/screen/component_button/button_shrink
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var/mutable_appearance/standard_background
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var/const/max_dimensions = 10
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/obj/screen/movable/pic_in_pic/Initialize()
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. = ..()
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make_backgrounds()
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/obj/screen/movable/pic_in_pic/Destroy()
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for(var/C in shown_to)
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unshow_to(C)
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QDEL_NULL(button_x)
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QDEL_NULL(button_shrink)
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QDEL_NULL(button_expand)
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return ..()
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/obj/screen/movable/pic_in_pic/component_click(obj/screen/component_button/component, params)
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if(component == button_x)
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qdel(src)
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else if(component == button_expand)
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set_view_size(width+1, height+1)
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else if(component == button_shrink)
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set_view_size(width-1, height-1)
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/obj/screen/movable/pic_in_pic/proc/make_backgrounds()
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standard_background = new /mutable_appearance()
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standard_background.icon = 'icons/misc/pic_in_pic.dmi'
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standard_background.icon_state = "background"
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standard_background.layer = SPACE_LAYER
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/obj/screen/movable/pic_in_pic/proc/add_buttons()
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var/static/mutable_appearance/move_tab
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if(!move_tab)
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move_tab = new /mutable_appearance()
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//all these properties are always the same, and since adding something to the overlay
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//list makes a copy, there is no reason to make a new one each call
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move_tab.icon = 'icons/misc/pic_in_pic.dmi'
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move_tab.icon_state = "move"
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move_tab.plane = HUD_PLANE
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var/matrix/M = matrix()
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M.Translate(0, (height + 0.25) * world.icon_size)
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move_tab.transform = M
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overlays += move_tab
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if(!button_x)
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button_x = new /obj/screen/component_button(null, src)
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var/mutable_appearance/MA = new /mutable_appearance()
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MA.name = "close"
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MA.icon = 'icons/misc/pic_in_pic.dmi'
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MA.icon_state = "x"
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MA.plane = HUD_PLANE
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button_x.appearance = MA
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M = matrix()
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M.Translate((max(4, width) - 0.75) * world.icon_size, (height + 0.25) * world.icon_size)
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button_x.transform = M
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vis_contents += button_x
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if(!button_expand)
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button_expand = new /obj/screen/component_button(null, src)
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var/mutable_appearance/MA = new /mutable_appearance()
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MA.name = "expand"
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MA.icon = 'icons/misc/pic_in_pic.dmi'
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MA.icon_state = "expand"
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MA.plane = HUD_PLANE
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button_expand.appearance = MA
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M = matrix()
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M.Translate(world.icon_size, (height + 0.25) * world.icon_size)
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button_expand.transform = M
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vis_contents += button_expand
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if(!button_shrink)
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button_shrink = new /obj/screen/component_button(null, src)
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var/mutable_appearance/MA = new /mutable_appearance()
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MA.name = "shrink"
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MA.icon = 'icons/misc/pic_in_pic.dmi'
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MA.icon_state = "shrink"
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MA.plane = HUD_PLANE
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button_shrink.appearance = MA
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M = matrix()
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M.Translate(2 * world.icon_size, (height + 0.25) * world.icon_size)
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button_shrink.transform = M
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vis_contents += button_shrink
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/obj/screen/movable/pic_in_pic/proc/add_background()
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if((width > 0) && (height > 0))
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var/matrix/M = matrix()
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M.Scale(width + 0.5, height + 0.5)
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M.Translate((width-1)/2 * world.icon_size, (height-1)/2 * world.icon_size)
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standard_background.transform = M
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overlays += standard_background
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/obj/screen/movable/pic_in_pic/proc/set_view_size(width, height, do_refresh = TRUE)
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width = Clamp(width, 0, max_dimensions)
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height = Clamp(height, 0, max_dimensions)
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src.width = width
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src.height = height
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y_off = -height * world.icon_size - 16
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overlays.Cut()
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add_background()
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add_buttons()
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if(do_refresh)
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refresh_view()
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/obj/screen/movable/pic_in_pic/proc/set_view_center(atom/target, do_refresh = TRUE)
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center = target
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if(do_refresh)
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refresh_view()
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/obj/screen/movable/pic_in_pic/proc/refresh_view()
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vis_contents -= viewing_turfs
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if(!width || !height)
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return
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var/turf/T = get_turf(center)
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if(!T)
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return
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var/turf/lowerleft = locate(max(1, T.x - round(width/2)), max(1, T.y - round(height/2)), T.z)
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var/turf/upperright = locate(min(world.maxx, lowerleft.x + width - 1), min(world.maxy, lowerleft.y + height - 1), lowerleft.z)
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viewing_turfs = block(lowerleft, upperright)
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vis_contents += viewing_turfs
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/obj/screen/movable/pic_in_pic/proc/show_to(client/C)
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if(C)
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shown_to[C] = 1
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C.screen += src
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/obj/screen/movable/pic_in_pic/proc/unshow_to(client/C)
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if(C)
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shown_to -= C
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C.screen -= src |