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se_basic::PhCirclingCamera Class Reference

#include <PhCirclingCamera.hpp>

Inheritance diagram for se_basic::PhCirclingCamera:

se_core::Physics se_core::Object List of all members.

Public Member Functions

 PhCirclingCamera ()
void calcNext (const se_core::PhysicsComponent &physics, const se_core::Pos &pos, se_core::Pos &nextPos, const se_core::Move &move, se_core::Move &nextMove) const
void affect (se_core::PhysicsComponent &physics) const
virtual void calcNext (const PhysicsComponent &physics, const Pos &pos, Pos &nextPos, const Move &move, Move &nextMove) const =0
 Calculate the next position of the actor.
virtual void affect (PhysicsComponent &physics) const =0
 State changes to actor as a result of its position should happen inside affect.
virtual bool isStacker () const
 Should return false if the physics state should be popped before any is pushed on top of it.
int id () const
 Get the Object id of the object.
virtual const char * name () const
 Get the name of the Object.
int type () const
 Get the type of the Object (got_ACTION, got_THING, etc).

Static Public Member Functions

const Physics * lookup (const char *name)
int hash (int type, const char *name)
 Calculate hash (object id) given object type and name.

Static Protected Member Functions

const Object * _lookup (int hash)
const Object * _lookup (int type, const char *name)

Constructor & Destructor Documentation

se_basic::PhCirclingCamera::PhCirclingCamera (   )  [inline]
 

Definition at line 11 of file PhCirclingCamera.hpp.

Member Function Documentation

const Object* se_core::Object::_lookup (  int  type,
const char *  name
)  [inline, static, protected, inherited]
 

Definition at line 102 of file Object.hpp.

const Object * se_core::Object::_lookup (  int  hash  )  [static, protected, inherited]
 

Definition at line 56 of file Object.cpp.

References se_core::ObjectRepository::get(), and se_core::CompSchema::objectRepository().

Referenced by se_core::Signal::lookup(), se_core::Script::lookup(), se_core::QuestGoal::lookup(), se_core::Cutscene::lookup(), se_core::ThingCollide::lookup(), se_core::Physics::lookup(), se_core::Ambience::lookup(), and se_core::Action::lookup().

virtual void se_core::Physics::affect (  PhysicsComponent &  physics  )  const [pure virtual, inherited]
 

State changes to actor as a result of its position should happen inside affect.

These can include health reductions as a result of standing on a firepit, etc. Changes that happen because of moving into a new terrain type should be handled by terrainMode switcher, though.

void se_basic::PhCirclingCamera::affect (  se_core::PhysicsComponent &  physics  )  const
 

Definition at line 101 of file PhCirclingCamera.cpp.

virtual void se_core::Physics::calcNext (  const PhysicsComponent &  physics,
const Pos &  pos,
Pos &  nextPos,
const Move &  move,
Move &  nextMove
)  const [pure virtual, inherited]
 

Calculate the next position of the actor.

The pos and nextPos parameter values will usually be the ones returned by actor.pos() and actor.nextPos(). But they are explicit parameters to enable movement prediction.

No state changes other than those that applies to nextPos should happen in calcNext, because the results of this method should be reversible on collision, and be usable for prediction.

It is the responsibility of this method to check for collisions with static terrain.

Parameters:
physics the physics of composite that is moved
pos the position of the actor is at the beginning of this simulation step
nextPos output var - where the actor should be the beginning of the next simulation step
move work vars for movement, as they where at the beginning if this simulation step
nextMove output var - values are the same as move when the method is first called, but changes will be passed on to the next simulation step

Referenced by se_core::PhysicsComponent::calcNextCoor().

void se_basic::PhCirclingCamera::calcNext (  const se_core::PhysicsComponent &  physics,
const se_core::Pos &  pos,
se_core::Pos &  nextPos,
const se_core::Move &  move,
se_core::Move &  nextMove
)  const
 

Definition at line 16 of file PhCirclingCamera.cpp.

References se_core::Tuple3::add(), se_core::Pos::area(), bray_t, coor_t, se_core::Point3::eulerTowards(), se_core::Pos::hasArea(), se_core::Pos::hasParent(), se_core::Vector3::length(), se_core::Pos::parent(), se_core::Tuple3::set(), se_core::Pos::setArea(), se_core::Vector3::setForward(), se_core::Tuple3::sub(), se_core::Pos::updateLocalViewPoint(), se_core::Pos::world_, se_core::Pos::worldCoor(), se_core::Pos::worldFace(), se_core::Tuple3::y_, se_core::Vector3::yaw(), and se_core::Euler3::yaw_.

int se_core::Object::hash (  int  type,
const char *  name
)  [static, inherited]
 

Calculate hash (object id) given object type and name.

Definition at line 42 of file Object.cpp.

int se_core::Object::id (   )  const [inline, inherited]
 

Get the Object id of the object.

Each instance of Object has a unique Object id assigned to it during construction. The id_ is a hash of the name. And will be the same every time the game is run.

Sometimes two different names can give the same hash, and id. When this occurs the name of the object must be changed.

Returns:
The unique Object instance id.

Definition at line 69 of file Object.hpp.

Referenced by se_core::ObjectRepository::add(), se_core::operator<<(), and se_core::ObjectRepository::remove().

virtual bool se_core::Physics::isStacker (   )  const [inline, virtual, inherited]
 

Should return false if the physics state should be popped before any is pushed on top of it.

Definition at line 92 of file Physics.hpp.

const Physics* se_core::Physics::lookup (  const char *  name  )  [inline, static, inherited]
 

Definition at line 37 of file Physics.hpp.

References se_core::Object::_lookup(), and se_core::got_PHYSICS.

virtual const char* se_core::Object::name (   )  const [inline, virtual, inherited]
 

Get the name of the Object.

Returns:
The name of the Object, or 0 if is not named.

Definition at line 78 of file Object.hpp.

Referenced by se_core::operator<<(), se_core::CutsceneParser::parse(), and se_basic::Say::perform().

int se_core::Object::type (   )  const [inline, inherited]
 

Get the type of the Object (got_ACTION, got_THING, etc).

Classes subclassing game objects should have a type enumerated in the enum ObjectType. The subclass is itself responsible for reporting the type during construction, and a whole subclass hierarchy may share the same type (like Action and its subclasses, Script and its subclasses, etc).

Returns:
The type of the game object.

Definition at line 91 of file Object.hpp.

Referenced by se_core::operator<<().

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

Home Page | SagaEngine trunk (updated nightly) reference generated Sun Dec 2 20:06:22 2007 by Doxygen version 1.3.9.1.

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