ToyMaker::SpatialQuerySystem::LightBoundsComputeSystem Class Reference

A subsystem of the spatial query system responsible for tracking light volumes and recomputing their ObjectBounds accordingly. More...

#include <spatial_query_system.hpp>

Inheritance diagram for ToyMaker::SpatialQuerySystem::LightBoundsComputeSystem:

Public Member Functions
	LightBoundsComputeSystem (std::weak_ptr< ECSWorld > world)

Static Public Member Functions
static std::string	getSystemTypeName ()
	Gets the system type string associated with this class.

Private Member Functions
void	onEntityEnabled (EntityID entityID) override
	Updates a light entity's bounds when it has just been made active.
void	onEntityUpdated (EntityID entityID) override
	Updates a light entity's bounds when its position or emissive properties were updated.
void	recomputeObjectBounds (EntityID entityID)
	The method responsible for actually recomputing the light entity's object bounds.

Detailed Description

A subsystem of the spatial query system responsible for tracking light volumes and recomputing their ObjectBounds accordingly.

Todo

This sort of makes it so that an object with LightEmissionData and StaticModel components gets conflicting results for ObjectBounds. Do we want to allow entities to have both? If not, should we do something to explicitly prevent it?

Member Function Documentation

getSystemTypeName()

static std::string ToyMaker::SpatialQuerySystem::LightBoundsComputeSystem::getSystemTypeName ( )

inlinestatic

Gets the system type string associated with this class.

Returns

std::string This system's system type string.

onEntityEnabled()

void SpatialQuerySystem::LightBoundsComputeSystem::onEntityEnabled ( EntityID entityID )

overrideprivate

Updates a light entity's bounds when it has just been made active.

Parameters

entityID

The entity that was just made active.

onEntityUpdated()

void SpatialQuerySystem::LightBoundsComputeSystem::onEntityUpdated ( EntityID entityID )

overrideprivate

Updates a light entity's bounds when its position or emissive properties were updated.

Parameters

entityID

The light entity being updated.

recomputeObjectBounds()

void SpatialQuerySystem::LightBoundsComputeSystem::recomputeObjectBounds ( EntityID entityID )

private

The method responsible for actually recomputing the light entity's object bounds.

Parameters

entityID

The entity ID of the object.

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The documentation for this class was generated from the following files:

• src/engine/spatial_query_system.hpp
• src/engine/spatial_query_system.cpp