Class World

Stores entities and provides entity groups for organization and queries.

Constructors

Name	Description
this (owner)	Constructs a new world and initializes entity groups.

Fields

Name	Type	Description
areaLights	EntityGroupAreaLights	Group of area and spot lights.
background	EntityGroupBackground	Group of background entities.
decals	EntityGroupDecals	Group of decal entities.
entities	dlib.container.array.Array!(dagon.graphics.entity.Entity,32L)	Array of all entities in the world.
foreground	EntityGroupForeground	Group of foreground entities.
lights	EntityGroupLights	Group of all light entities.
prevRootTransformation	dlib.math.matrix.Matrix!(float,4L)	Previous frame's root transformation.
probes	EntityGroupProbes	Group of probe entities.
rootInvTransformation	dlib.math.matrix.Matrix!(float,4L)	Inverse of the root transformation.
rootTransformation	dlib.math.matrix.Matrix!(float,4L)	Root transformation matrix for all entities.
spatial	EntityGroupSpatial	Group of all spatial entities.
spatialOpaqueDynamic	EntityGroupSpatialOpaque	Group of dynamic opaque spatial entities.
spatialOpaqueStatic	EntityGroupSpatialOpaque	Group of static opaque spatial entities.
spatialTransparent	EntityGroupSpatialTransparent	Group of transparent spatial entities.
sunLights	EntityGroupSunLights	Group of sun (directional) lights.
visible	bool	If false, the world and its entities are hidden.

Methods

Name	Description
add (entity)	Adds an existing entity to the world.
addEntity (parent)	Creates and adds a new entity, optionally with a parent.
createEntityGroups ()	Creates and initializes all entity groups.
length ()	Returns the number of entities in the world.
opApply (dg)	Iterates over all entities (by index and reference).
opApply (dg)	Iterates over all entities (by reference only).
opApplyReverse (dg)	Iterates in reverse order (by index and reference).
opApplyReverse (dg)	Iterates in reverse order (by reference only).
remove (entity)
resetTransformation ()	Resets the root transformation matrices.