PhysicsFeature::ActorPhysicsProperty Class Reference
#include <actorphysicsproperty.h>
Inheritance diagram for PhysicsFeature::ActorPhysicsProperty:
Detailed Description
ActorPhysicsProperty adds "actor physics" to an entity. This is mainly a capsule which is always kept upright and responds "immediately" to move messages. Attach the ActorPhysicsProperty instead of a PhysicsProperty to an entity.ActorPhysicsProperty implements the following messages:
MoveGoto MoveFollow MoveDirection MoveStop MoveTurn MoveRotate
(C) 2008 Radon Labs GmbH
Public Types | |
| enum | CallbackType |
| callback types | |
Public Member Functions | |
| ActorPhysicsProperty () | |
| constructor | |
| virtual | ~ActorPhysicsProperty () |
| destructor | |
| virtual void | SetupCallbacks () |
| setup callbacks for this property, call by entity in OnActivate() | |
| virtual void | SetupDefaultAttributes () |
| setup default entity attributes | |
| virtual void | OnActivate () |
| called from Entity::ActivateProperties() | |
| virtual void | OnDeactivate () |
| called from Entity::DeactivateProperties() | |
| virtual void | OnMoveBefore () |
| called before movement has happened | |
| virtual void | OnMoveAfter () |
| called after movement has happened | |
| virtual void | OnRenderDebug () |
| called on debug visualization | |
| virtual void | OnLoseActivity () |
| called on losing activity (no longer triggered) | |
| virtual Ptr< Physics::PhysicsEntity > | GetPhysicsEntity () const |
| get a pointer to the physics entity | |
| virtual void | SetupAcceptedMessages () |
| override to register accepted messages | |
| virtual void | HandleMessage (const Ptr< Messaging::Message > &msg) |
| handle a single message | |
| void | SetEnabled (bool enabled) |
| enable/disable physics | |
| bool | IsEnabled () const |
| is physics enabled | |
| const Ptr< Entity > & | GetEntity () const |
| get entity this property is attached to | |
| bool | HasEntity () const |
| return true if entity pointer is valid | |
| bool | IsActive () const |
| return true if property is currently active | |
| virtual void | OnLoad () |
| called from within Entity::Load() after attributes are loaded | |
| virtual void | OnStart () |
| called from within Entity::OnStart() after OnLoad when the complete world exist | |
| virtual void | OnSave () |
| called from within Entity::Save() before attributes are saved back to database | |
| virtual void | OnBeginFrame () |
| called on begin of frame | |
| virtual void | OnRender () |
| called before rendering happens | |
| virtual void | OnGainActivity () |
| called when game debug visualization is on | |
| void | AttachHandler (const Ptr< Handler > &h) |
| attach a message handler to the port | |
| void | RemoveHandler (const Ptr< Handler > &h) |
| remove a message handler from the port | |
| void | RemoveAllHandlers () |
| remove all message handler from the port | |
| SizeT | GetNumHandlers () const |
| return number of handlers attached to the port | |
| const Ptr< Handler > & | GetHandlerAtIndex (IndexT i) const |
| get a message handler by index | |
| virtual void | Send (const Ptr< Message > &msg) |
| send a message to the port | |
| const Util::Array< const Id * > & | GetAcceptedMessages () const |
| get the array of accepted messages (sorted) | |
| bool | AcceptsMessage (const Id &msgId) const |
| return true if port accepts this msg | |
| int | GetRefCount () const |
| get the current refcount | |
| void | AddRef () |
| increment refcount by one | |
| void | Release () |
| decrement refcount and destroy object if refcount is zero | |
| bool | IsInstanceOf (const Rtti &rtti) const |
| return true if this object is instance of given class | |
| bool | IsInstanceOf (const Util::String &className) const |
| return true if this object is instance of given class by string | |
| bool | IsInstanceOf (const Util::FourCC &classFourCC) const |
| return true if this object is instance of given class by fourcc | |
| bool | IsA (const Rtti &rtti) const |
| return true if this object is instance of given class, or a derived class | |
| bool | IsA (const Util::String &rttiName) const |
| return true if this object is instance of given class, or a derived class, by string | |
| bool | IsA (const Util::FourCC &rttiFourCC) const |
| return true if this object is instance of given class, or a derived class, by fourcc | |
| const Util::String & | GetClassName () const |
| get the class name | |
| Util::FourCC | GetClassFourCC () const |
| get the class FourCC code | |
Static Public Member Functions | |
| static void | DumpRefCountingLeaks () |
| dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!) | |
Protected Member Functions | |
| virtual void | EnablePhysics () |
| enable and activate the physics | |
| virtual void | DisablePhysics () |
| disable and cleanup the physics | |
| void | Stop () |
| immediately stop the entity | |
| void | SendStop () |
| send a synchronous MoveStop message to self | |
| void | HandleMoveDirection (BaseGameFeature::MoveDirection *msg) |
| handle a MoveDirection message | |
| void | HandleMoveGoto (BaseGameFeature::MoveGoto *msg) |
| handle a MoveGoto message | |
| void | HandleSetTransform (BaseGameFeature::SetTransform *msg) |
| handle a SetTransform message | |
| void | HandleMoveTurn (BaseGameFeature::MoveTurn *msg) |
| handle a MoveTurn message | |
| void | HandleMoveRotate (BaseGameFeature::MoveRotate *msg) |
| handle a MoveRotate message | |
| void | HandleMoveFollow (BaseGameFeature::MoveFollow *msg) |
| handle a MoveFollow message | |
| bool | IsGotoActive () const |
| return true if Goto is currently active | |
| void | ContinueGoto () |
| continue a Goto | |
| void | ContinueFollow () |
| continue a Follow | |
| void | SkipSegments () |
| skip segments | |
| void | AutoEvade (Math::vector &targetVec) |
| perform auto evade | |
| virtual Ptr< Physics::PhysicsEntity > | CreatePhysicsEntity () const |
| create physics entity | |
| void | ApplyImpulseAtPos (const Math::vector &impulse, const Math::vector &pos, bool multByMass=false) |
| apply a global impulse vector at the next time step at a global position | |
| void | SetEntity (const Ptr< Entity > &v) |
| Set entity, this is attached to, to `v'. | |
| void | ClearEntity () |
| Remove entity. | |
| void | RegisterMessage (const Id &msgId) |
| register a single accepted message | |
Static Protected Attributes | |
| static const float | AutoEvadeProbeAboveGround |
| dist of auto evade probe to entity's pos | |
| static const float | AutoEvadeProbeRadius |
| radius of auto evade probe | |
Member Function Documentation
| void PhysicsFeature::ActorPhysicsProperty::OnMoveBefore | ( | ) | [virtual] |
called before movement has happened
The OnMoveBefore() method handles all pending messages, and other per-frame-stuff that must happen before the physics subsystem is triggered.
Reimplemented from Game::Property.
| void PhysicsFeature::ActorPhysicsProperty::OnMoveAfter | ( | ) | [virtual] |
called after movement has happened
The OnMoveAfter() method transfers the current physics entity transform to the game entity.
Reimplemented from PhysicsFeature::PhysicsProperty.
| void PhysicsFeature::ActorPhysicsProperty::OnRenderDebug | ( | ) | [virtual] |
called on debug visualization
Render a debug visualization of the current 3d navigation path.
Reimplemented from Game::Property.
| void PhysicsFeature::ActorPhysicsProperty::EnablePhysics | ( | ) | [protected, virtual] |
enable and activate the physics
Creates a Physics::CharEntity instead of a normal Physics::PhysicsEntity.
Reimplemented from PhysicsFeature::PhysicsProperty.
| void PhysicsFeature::ActorPhysicsProperty::Stop | ( | ) | [protected] |
immediately stop the entity
Immediately stop the entity.
26-Jan-06 floh bugfix: also cancelled MoveFollow 14-Feb-06 nico bugfix: now really cancelled MoveFollow ;)
| void PhysicsFeature::ActorPhysicsProperty::SendStop | ( | ) | [protected] |
send a synchronous MoveStop message to self
This simply sends a synchronous stop message to myself. This uses a message so that everybody else who might be interested in the information that I have stopped can listen to the message.
| void PhysicsFeature::ActorPhysicsProperty::HandleMoveDirection | ( | BaseGameFeature::MoveDirection * | msg | ) | [protected] |
handle a MoveDirection message
Handle a MoveDirection message.
| void PhysicsFeature::ActorPhysicsProperty::HandleMoveGoto | ( | BaseGameFeature::MoveGoto * | msg | ) | [protected] |
handle a MoveGoto message
Handle a MoveGoto message.
| void PhysicsFeature::ActorPhysicsProperty::HandleSetTransform | ( | BaseGameFeature::SetTransform * | msg | ) | [protected] |
handle a SetTransform message
Handle a SetTransform message.
| void PhysicsFeature::ActorPhysicsProperty::HandleMoveTurn | ( | BaseGameFeature::MoveTurn * | msg | ) | [protected] |
handle a MoveTurn message
Handle a MoveTurn message.
| void PhysicsFeature::ActorPhysicsProperty::HandleMoveRotate | ( | BaseGameFeature::MoveRotate * | msg | ) | [protected] |
handle a MoveRotate message
Handle a MoveTurn message.
| void PhysicsFeature::ActorPhysicsProperty::HandleMoveFollow | ( | BaseGameFeature::MoveFollow * | msg | ) | [protected] |
handle a MoveFollow message
Handle a MoveFollow message.
| void PhysicsFeature::ActorPhysicsProperty::ContinueGoto | ( | ) | [protected] |
continue a Goto
Continue the current Goto action.
| void PhysicsFeature::ActorPhysicsProperty::ContinueFollow | ( | ) | [protected] |
continue a Follow
Continue the current Follow action.
| void PhysicsFeature::ActorPhysicsProperty::AutoEvade | ( | Math::vector & | targetVec | ) | [protected] |
perform auto evade
Function was changed(11.07.07). Now AutoEvade()will be called by HandleMoveDirection() to avoid replacement of non-static physic objekts.
| void PhysicsFeature::PhysicsProperty::ApplyImpulseAtPos | ( | const Math::vector & | impulse, | |
| const Math::vector & | pos, | |||
| bool | multByMass = false | |||
| ) | [protected, inherited] |
apply a global impulse vector at the next time step at a global position
Apply an impulse vector at a position in the global coordinate frame.
| void Game::Property::OnLoad | ( | ) | [virtual, inherited] |
called from within Entity::Load() after attributes are loaded
This method is called from within Game::Entity::Load() after the entity attributes have been loaded from the database. You can override this method in a subclass if further initialization is needed for the property after attributes have been loaded from the database, but please be aware that this method may not be called if the entity is created directly.
Reimplemented in PhysicsFeature::TriggerProperty, and StateObjectFeature::StateProperty.
| void Game::Property::OnStart | ( | ) | [virtual, inherited] |
called from within Entity::OnStart() after OnLoad when the complete world exist
This method is called from within Game::Entity::OnStart(). This is the moment when the world is complete and the entity can establish connections to other entitys.
Reimplemented in GraphicsFeature::CameraProperty.
| void Game::Property::OnSave | ( | ) | [virtual, inherited] |
called from within Entity::Save() before attributes are saved back to database
This method is called from within Game::Entity::Save() before the entity attributes will be saved to the database. You can override this method in a subclass if actions are needed before a save happens (this is usually the case if entity attributes need to be updated by the property before saving).
Reimplemented in PhysicsFeature::TriggerProperty, and StateObjectFeature::StateProperty.
| void Game::Property::OnBeginFrame | ( | ) | [virtual, inherited] |
called on begin of frame
This method is called from Game::Entity::OnBeginFrame() on all properties attached to an entity in the order of attachment. Override this method if your property has to do any work at the beginning of the frame.
Reimplemented in PhysicsFeature::TriggerProperty, and StateObjectFeature::StateProperty.
| void Game::Property::OnRender | ( | ) | [virtual, inherited] |
called before rendering happens
This method is called from Game::Entity::OnRender() on all properties attached to an entity in the order of attachment. Override this method if your property has any work to do before rendering happens.
Reimplemented in GraphicsFeature::CameraProperty, GraphicsFeature::ChaseCameraProperty, and GraphicsFeature::MayaCameraProperty.
| void Game::Property::OnGainActivity | ( | ) | [virtual, inherited] |
called when game debug visualization is on
This method is called from Game::Entity::OnRenderDebug() on all properties attached to an entity in the order of attachment. It indicates that the entity will be trigger from now on, due to entering the "Activity Bubble", i.e. the area of interest (most probably around the active camera).
attach a message handler to the port
Attach a message handler to the port.
remove a message handler from the port
Remove a message handler from the port.
send a message to the port
Send a message to the port. This will immediately call the HandleMessage() method of all attached handlers. If the message has been handled by at least one of the handlers, the Handled() flag of the message will be set to true.
| int Core::RefCounted::GetRefCount | ( | ) | const [inline, inherited] |
get the current refcount
Return the current refcount of the object.
| void Core::RefCounted::AddRef | ( | ) | [inline, inherited] |
increment refcount by one
Increment the refcount of the object.
| void Core::RefCounted::Release | ( | ) | [inline, inherited] |
decrement refcount and destroy object if refcount is zero
Decrement the refcount and destroy object if refcount is zero.
| const Util::String & Core::RefCounted::GetClassName | ( | ) | const [inline, inherited] |
get the class name
Get the class name of the object.
| Util::FourCC Core::RefCounted::GetClassFourCC | ( | ) | const [inline, inherited] |
get the class FourCC code
Get the class FourCC of the object.
| void Core::RefCounted::DumpRefCountingLeaks | ( | ) | [static, inherited] |
dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!)
This method should be called as the very last before an application exits.