/datum/parallax_controller

Vars
outermost_movable	The outermost atom/movable in the client's mob's .loc chain.
owner	The client that this parallax controller belongs to.
parallax_layers	The various parallax layers displayed on the client's screen that will require to be updated when the client's mob moves.
parallax_render_sources	An associative list of the parallax render sources and their corresponding layers displayed on the client's screen.
previous_area	The area that the outermost movable was in when `update_area_parallax_layers()` was last called.
previous_turf	The turf that the client's eye was centred upon when `update_parallax_layers()` was last called.
previous_z_level	The z-level that the outermost movable was in when `update_z_level_parallax_layers()` was last called.
render_source_groups	A list of all the render source groups that the client is currently a member of.
Procs
add_parallax_layer	Creates a new parallax layer for every provided parallax layer render source.
recalculate_parallax_layer	Creates a new parallax layer for every provided parallax layer render source.
remove_parallax_layer	Removes the parallax layers corresponding to the provided parallax layer render sources.
update_area_parallax_layers	Updates the parallax render sources and layers displayed to a client by an area.
update_parallax_layers	Updates the position of the parallax layer relative to the client's eye, taking into account the distance moved and the parallax value.
update_z_level_parallax_layers	Updates the parallax render sources and layers displayed to a client by a z-level.

Var Details

var
outermost_movable
– /atom/movable

The outermost atom/movable in the client's mob's .loc chain.

var
owner
– /client

The client that this parallax controller belongs to.

var
parallax_layers
– /list/atom/movable/screen/parallax_layer

The various parallax layers displayed on the client's screen that will require to be updated when the client's mob moves.

var
parallax_render_sources
– /list/atom/movable/screen/parallax_render_source

An associative list of the parallax render sources and their corresponding layers displayed on the client's screen.

var
previous_area
– /area

The area that the outermost movable was in when update_area_parallax_layers() was last called.

var
previous_turf
– /turf

The turf that the client's eye was centred upon when update_parallax_layers() was last called.

var
previous_z_level
–

The z-level that the outermost movable was in when update_z_level_parallax_layers() was last called.

var
render_source_groups
– /list/datum/parallax_render_source_group

A list of all the render source groups that the client is currently a member of.

Proc Details

proc
add_parallax_layer
(/list/parallax_layer_render_sources)

Creates a new parallax layer for every provided parallax layer render source.

proc
recalculate_parallax_layer
(/atom/movable/screen/parallax_render_source/render_source)

Creates a new parallax layer for every provided parallax layer render source.

proc
remove_parallax_layer
(/list/parallax_layer_render_sources)

Removes the parallax layers corresponding to the provided parallax layer render sources.

proc
update_area_parallax_layers
(/datum/component/component, /area/old_area, /area/new_area)

Updates the parallax render sources and layers displayed to a client by an area.

proc
update_parallax_layers
(/datum/component/component, /turf/previous_turf, /turf/current_turf)

Updates the position of the parallax layer relative to the client's eye, taking into account the distance moved and the parallax value.

proc
update_z_level_parallax_layers
(/datum/component/component, old_z_level, new_z_level)

Updates the parallax render sources and layers displayed to a client by a z-level.

/datum/parallax_controller

Vars

Procs

Var Details

var outermost_movable – /atom/movable

var owner – /client

var parallax_layers – /list/atom/movable/screen/parallax_layer

var parallax_render_sources – /list/atom/movable/screen/parallax_render_source

var previous_area – /area

var previous_turf – /turf

var previous_z_level –

var render_source_groups – /list/datum/parallax_render_source_group