Component system with parallel data per component stored in a pool similar to how the components themselves are stored. More...
#include <ComponentSystem.h>
Inheritance diagram for Cogs::Core::ComponentSystemWithDataPool< ComponentType, DataType >:
Public Member Functions | |
| ComponentSystemWithDataPool (Memory::Allocator *allocator, SizeType size=1024) | |
| DataType & | getData (const ComponentType *component) |
| const DataType & | getData (const ComponentType *component) const |
 Public Member Functions inherited from Cogs::Core::ComponentSystemWithDataPools< ComponentType, DataType > | |
| ComponentSystemWithDataPools (Memory::Allocator *allocator, SizeType size=1024, MemBlockType componentMemType=MemBlockType::Component, MemBlockType dataMemType=MemBlockType::ComponentData) | |
| ComponentHandle | createComponent () override |
| void | destroyComponent (ComponentHandle component) override |
| T & | getData (const ComponentType *component) |
| Get the data stored for the given component from the data pool storing objects of the specified template type. | |
| const T & | getData (const ComponentType *component) const |
| Get the const data stored for the given component from the data pool storing objects of the specified template type. | |
| Public Member Functions inherited from Cogs::Core::ComponentSystem< ComponentType > | |
| ComponentSystem (Memory::Allocator *allocator, SizeType size=16384, MemBlockType componentMemType=MemBlockType::Component) | |
| void | instrumentedPreUpdate () override |
| Provided for tagged engine instrumentation. | |
| void | instrumentedUpdate () override |
| Provided for tagged engine instrumentation. | |
| void | instrumentedPostUpdate () override |
| Provided for tagged engine instrumentation. | |
| ComponentHandle | createComponent () override |
| Create a new component instance. | |
| void | destroyComponent (ComponentHandle component) override |
| Destroy the component held by the given handle. | |
| SizeType | getComponentIndex (const Component *component) const |
| Get the index of the given component in the component pool. | |
| size_t | size () |
| Returns the number of active components. | |
| void | clearCarryFlags () |
| Clear carry flags of all active components. | |
| void | resetFlags () |
| Reset the flags of all active components. | |
| void | prepareUpdate (Context *) override |
| void | postUpdate (Context *) override |
| ComponentHandle | getHandle (const ComponentType *component) |
| Get a handle to the given Component instance. | |
| virtual void | addEntitiesWithComponent (std::vector< EntityId > &entities, Reflection::TypeId componentTypeId) override |
| Return all entities with a given. | |
| Public Member Functions inherited from Cogs::Core::ComponentSystemBase | |
| virtual | ~ComponentSystemBase () |
| Provided for destruction via pointer to base. | |
| ComponentSystemBase (Reflection::TypeId componentType) | |
| Constructs a ComponentSystemBase to manage components of the given componentType. | |
| virtual void | initialize (Context *context) |
| Initialize the system. | |
| void | preUpdate () |
| Run the pre-update method of the system. | |
| void | update () |
| Updates the system state to that of the current frame. | |
| void | postUpdate () |
| Perform post update logic in the system. | |
| virtual void | preUpdate (Context *) |
| Provided for custom pre update logic in derived systems. | |
| virtual void | prepareUpdate (Context *) |
| Provided for custom update preparation logic in derived systems. | |
| virtual void | update (Context *) |
| Provided for custom update logic in derived systems. | |
| virtual void | postUpdate (Context *) |
| Provided for custom post update logic in derived systems. | |
| virtual void | instrumentedPreUpdate () |
| Provided for tagged engine instrumentation. | |
| virtual void | instrumentedUpdate () |
| Provided for tagged engine instrumentation. | |
| virtual void | instrumentedPostUpdate () |
| Provided for tagged engine instrumentation. | |
| virtual void | addEntitiesWithComponent (std::vector< EntityId > &, Reflection::TypeId) |
| Return all entities with a given. | |
| virtual void | cleanup (Context *) |
| Provided for custom cleanup logic in derived systems. | |
| virtual ComponentHandle | createComponent () |
| Create a new component instance. | |
| virtual void | destroyComponent (ComponentHandle) |
| Destroy the component held by the given handle. | |
| Reflection::TypeId | getComponentType () const |
| Get the reflected type of the components managed by this system. | |
Private Types | |
| typedef ComponentSystemWithDataPools< ComponentType, DataType > | Base |
Additional Inherited Members | |
| Public Types inherited from Cogs::Core::ComponentSystem< ComponentType > | |
| typedef ComponentType | component_type |
| Static Public Member Functions inherited from Cogs::Core::ComponentSystem< ComponentType > | |
| static Reflection::TypeId | getTypeId () |
| Get the type id of the component type used by the system. | |
| Public Attributes inherited from Cogs::Core::ComponentSystem< ComponentType > | |
| ComponentPool< ComponentType > | pool |
| Pool of components managed by the system. | |
| Public Attributes inherited from Cogs::Core::ComponentSystemBase | |
| Reflection::TypeId | componentType |
| The type of components managed by this instance. | |
| Context * | context = nullptr |
| Pointer to the Context instance the system lives in. | |
Detailed Description
template<typename ComponentType, typename DataType>
class Cogs::Core::ComponentSystemWithDataPool< ComponentType, DataType >
class Cogs::Core::ComponentSystemWithDataPool< ComponentType, DataType >
Component system with parallel data per component stored in a pool similar to how the components themselves are stored.
The data pool is kept up to date in terms of allocation/deallocation relative to the component pool.
Definition at line 364 of file ComponentSystem.h.
Member Typedef Documentation
◆ Base
template<typename ComponentType , typename DataType >
|
private |
Definition at line 366 of file ComponentSystem.h.
Constructor & Destructor Documentation
◆ ComponentSystemWithDataPool()
template<typename ComponentType , typename DataType >
|
inline |
Definition at line 369 of file ComponentSystem.h.
Member Function Documentation
◆ getData() [1/2]
template<typename ComponentType , typename DataType >
|
inline |
Definition at line 371 of file ComponentSystem.h.
◆ getData() [2/2]
template<typename ComponentType , typename DataType >
|
inline |
Definition at line 373 of file ComponentSystem.h.
The documentation for this class was generated from the following file:
- Source/Systems/ComponentSystem.h
