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https://github.com/SPLURT-Station/S.P.L.U.R.T-Station-13.git
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refactors clickcatchers/parallax/fullsceren (#15460)
* :) * that * move those there * refactor that too * wew * stuff * almost. * sigh * just need speed * stuf * pain * hm * tweaks * that * eh * wack * a * done * that's important * wacky * all that * fixes * typo * that * a * funny * that * that * woo * help im losing my fucking mind * okay * fix
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137
code/_rendering/parallax/parallax_object.dm
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137
code/_rendering/parallax/parallax_object.dm
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/atom/movable/screen/parallax_layer
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icon = 'icons/screen/parallax.dmi'
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blend_mode = BLEND_ADD
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plane = PLANE_SPACE_PARALLAX
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screen_loc = "CENTER-7,CENTER-7"
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mouse_opacity = MOUSE_OPACITY_TRANSPARENT
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appearance_flags = PIXEL_SCALE | KEEP_TOGETHER
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// notice - all parallax layers are 15x15 tiles. They roll over every 240 pixels.
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/// pixel x/y shift per real x/y
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var/speed = 1
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/// current cached offset x
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var/offset_x = 0
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/// current cached offset y
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var/offset_y = 0
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/// normal centered x
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var/center_x = 0
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/// normal centered y
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var/center_y = 0
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/// absolute - always determine shift x/y as a function of real x/y instead of allowing for relative scroll.
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var/absolute = FALSE
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/// parallax level required to see this
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var/parallax_intensity = PARALLAX_INSANE
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/// current view we're adapted to
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var/view_current
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/// dynamic self tile - tile to our view size. set this to false for static parallax layers.
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var/dynamic_self_tile = TRUE
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/// map id
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var/map_id
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/// queued animation timerid
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var/queued_animation
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/atom/movable/screen/parallax_layer/proc/ResetPosition(x, y)
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// remember that our offsets/directiosn are relative to the player's viewport
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// this means we need to scroll reverse to them.
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offset_x = -(center_x + speed * x)
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offset_y = -(center_y + speed * y)
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if(!absolute)
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if(offset_x > 240)
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offset_x -= 480
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if(offset_x < -240)
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offset_x += 480
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if(offset_y > 240)
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offset_y -= 480
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if(offset_y < -240)
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offset_y += 480
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screen_loc = "[map_id && "[map_id]:"]CENTER-7:[round(offset_x,1)],CENTER-7:[round(offset_y,1)]"
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/atom/movable/screen/parallax_layer/proc/RelativePosition(x, y, rel_x, rel_y)
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if(absolute)
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return ResetPosition(x, y)
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offset_x -= rel_x * speed
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offset_y -= rel_y * speed
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if(offset_x > 240)
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offset_x -= 480
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if(offset_x < -240)
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offset_x += 480
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if(offset_y > 240)
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offset_y -= 480
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if(offset_y < -240)
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offset_y += 480
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screen_loc = "[map_id && "[map_id]:"]CENTER-7:[round(offset_x,1)],CENTER-7:[round(offset_y,1)]"
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/atom/movable/screen/parallax_layer/proc/SetView(client_view = world.view, force_update = FALSE)
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if(view_current == client_view && !force_update)
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return
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view_current = client_view
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if(!dynamic_self_tile)
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return
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var/list/real_view = getviewsize(client_view)
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var/count_x = CEILING((real_view[1] / 2) / 15, 1) + 1
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var/count_y = CEILING((real_view[2] / 2) / 15, 1) + 1
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var/list/new_overlays = GetOverlays()
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for(var/x in -count_x to count_x)
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for(var/y in -count_y to count_y)
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if(!x && !y)
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continue
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var/mutable_appearance/clone = new
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// appearance clone
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clone.icon = icon
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clone.icon_state = icon_state
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clone.overlays = GetOverlays()
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// do NOT inherit our overlays! parallax layers should never have overlays,
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// because if it inherited us it'll result in exponentially increasing overlays
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// due to cut_overlays() above over there being a queue operation and not instant!
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// clone.overlays = list()
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// currently instantly using overlays =.
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// clone.blend_mode = blend_mode
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// clone.mouse_opacity = mouse_opacity
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// clone.plane = plane
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// clone.layer = layer
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// shift to position
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clone.transform = matrix(1, 0, x * 480, 0, 1, y * 480)
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new_overlays += clone
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overlays = new_overlays
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/atom/movable/screen/parallax_layer/proc/ShouldSee(client/C, atom/location)
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return TRUE
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/**
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* Return "natural" overlays, as we're goin to do some fuckery to overlays above.
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*/
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/atom/movable/screen/parallax_layer/proc/GetOverlays()
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return list()
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/atom/movable/screen/parallax_layer/proc/Clone()
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var/atom/movable/screen/parallax_layer/layer = new type
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layer.speed = speed
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layer.offset_x = offset_x
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layer.offset_y = offset_y
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layer.absolute = absolute
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layer.parallax_intensity = parallax_intensity
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layer.view_current = view_current
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layer.appearance = appearance
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/atom/movable/screen/parallax_layer/proc/default_x()
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return center_x
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/atom/movable/screen/parallax_layer/proc/default_y()
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return center_y
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/atom/movable/screen/parallax_layer/proc/QueueLoop(delay, speed, matrix/translate_matrix, matrix/target_matrix)
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if(queued_animation)
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CancelAnimation()
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queued_animation = addtimer(CALLBACK(src, .proc/_loop, speed, translate_matrix, target_matrix), delay, TIMER_STOPPABLE)
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/atom/movable/screen/parallax_layer/proc/_loop(speed, matrix/translate_matrix = matrix(1, 0, 0, 0, 1, 480), matrix/target_matrix = matrix())
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transform = translate_matrix
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animate(src, transform = target_matrix, time = speed, loop = -1)
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animate(transform = translate_matrix, time = 0)
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queued_animation = null
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/atom/movable/screen/parallax_layer/proc/CancelAnimation()
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if(queued_animation)
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deltimer(queued_animation)
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queued_animation = null
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