se_basic::NavMeshArea Class Reference

#include <NavMeshArea.hpp>

Inheritance diagram for se_basic::NavMeshArea:


Public Types
typedef ComponentPtr< NavMeshArea, se_core::sct_BLOB >	Ptr
enum	TerrainStyle { TS_VOID = se_core::Pos::TS_VOID, TS_WALKABLE }
Public Member Functions
	NavMeshArea (se_core::Composite owner, const se_core::ComponentFactory factory, coor_tile_t w, coor_tile_t h, const NavMesh *navMesh)
virtual	~NavMeshArea ()
short	index (const se_core::Point3 &coor, short oldIndex=-1) const
coor_t	groundHeight (const se_core::Point3 &coor, short index=-1) const
void	force (const se_core::Point3 &coor, se_core::Vector3 &dest) const
short	terrainStyle (const se_core::Point3 &coor, short index=-1) const
short	nextTerrainStyle (bray_t direction, const se_core::Point3 &coor)
bool	isLineOfSight (const se_core::Pos &from, const se_core::Pos &to)
coor_t	farthestLineOfSight (const se_core::Pos &from, bray_t yaw, coor_t maxLen, coor_t maxOffNavMesh, se_core::Point3 &dest) const
coor_t	farthestLineOfSight (const se_core::Point3 &fromPoint, short fromIndex, bray_t yaw, coor_t maxLen, coor_t maxOffNavMesh) const
void	farthestLineOfSight (const se_core::Pos &from, const se_core::Pos &to, se_core::Point3 &dest) const
void	path (const se_core::Pos &from, const se_core::Pos &to, se_core::Point3 &out) const
bool	isNeighbour (const Area &area) const
bray_t	slideAngle (const se_core::Pos &from, const se_core::Point3 &to) const
bray_t	wallAngle (const se_core::Pos &from, const se_core::Point3 &to) const
bool	doesTouchVoid (const se_core::Point3 &wc, short index, coor_t radius) const
coor_double_t	findNearest (const se_core::Point3 &p, se_core::Point3 &out) const
virtual coor_t	groundHeight (const Point3 &coor, short index=-1) const =0
	Height of ground (y-coordinate) at given (coor.x_, coor.z_).
virtual short	index (const Point3 &wc, short oldIndex=-1) const =0
	Some area types maintain an index with positions.
virtual bool	doesTouchVoid (const Point3 &wc, short index, coor_t radius) const =0
void	saveThings ()
	Save area to a stream.
virtual void	force (const Point3 &coor, Vector3 &dest) const =0
coor_tile_t	width () const
coor_tile_t	height () const
coor_world_t	pagePosX () const
coor_world_t	pagePosZ () const
bool	isLegalCoor (coor_tile_t x, coor_tile_t y) const
bool	isLegalLocalCoor (const Point3 &localCoor) const
bool	isLegalWorldCoor (const Point3 &worldCoor) const
virtual short	terrainStyle (const Point3 &coor, short index=-1) const =0
virtual short	nextTerrainStyle (bray_t direction, const Point3 &coor)=0
virtual long	touchedTerrain (const Point3 &centre, coor_t radius) const
	Wall collision utility method.
virtual long	touchedTerrain (const Point3 &from, const Point3 &to) const
	Line of sight utility method.
Composite *	findTarget (const char *factoryName, const Point3 &worldCoor) const
void	reset ()
Area *	neighbour (short relX, short relY, short relZ)
	Get neighbour.
const Area *	neighbour (short relX, short relY, short relZ) const
Area *	neighbour (const Point3 &worldCoor)
const Area *	neighbour (const Point3 &worldCoor) const
bool	addNeighbour (Area *area)
	Check if the area passed in is a neighbour, and if so, register it as such.
void	flipSpawns (void)
	Flip all moving things in this area, making their nextPos() their pos().
Composite *	spawn (const char thingName, const ViewPoint &coor, long deniedTsMask=0, PosComponent parent=0)
	Spawn a new thing in this area.
virtual const char *	name () const
	By default returns name of composite, which returns name of composite factory.
Composite *	owner ()
const Composite *	owner () const
	Component type.
Component *	component (int type)
const Component *	component (int type) const
int	type () const
const ComponentFactory *	factory ()
bool	isActive ()
bool	isDead () const
Static Public Member Functions
long	tsMask (short ts)
Protected Member Functions
virtual void	setActive (bool state)
	Called by Composite.
virtual void	setDead ()
	Called by Composite.
virtual void	parentChanged (Composite newParent, Composite oldParent)
	Called by Composite.
virtual void	zoneChanged (int type, Composite newArea, Composite oldArea)
	Called by Composite.
virtual void	init ()
	Called by Composite.
virtual void	cleanup ()
	Called by Composite.
Protected Attributes
coor_tile_t	width_
coor_tile_t	height_
PosComponent *	posComponent_
SpawnAreaComponent *	spawnAreaComponent_
ScriptComponent *	scriptComponent_
ActionComponent *	actionComponent_
CollisionAreaComponent *	collisionAreaComponent_
PhysicsAreaComponent *	physicsAreaComponent_
SignalAreaComponent *	signalAreaComponent_
ZoneAreaComponent *	zoneAreaComponent_
int	type_
	The type of Component.
Composite *	owner_
const ComponentFactory *	factory_
Friends
class	Composite

Member Typedef Documentation

typedef ComponentPtr<NavMeshArea, se_core::sct_BLOB> se_basic::NavMeshArea::Ptr

Reimplemented from se_core::Area.
Definition at line 12 of file NavMeshArea.hpp.

Member Enumeration Documentation

enum se_basic::NavMeshArea::TerrainStyle

Enumeration values:

TS_VOID

TS_WALKABLE

Definition at line 13 of file NavMeshArea.hpp.

Constructor & Destructor Documentation

se_basic::NavMeshArea::NavMeshArea ( se_core::Composite * owner,

const se_core::ComponentFactory * factory,

coor_tile_t w,

coor_tile_t h,

const NavMesh * navMesh

)

Definition at line 11 of file NavMeshArea.cpp.

se_basic::NavMeshArea::~NavMeshArea ( ) [virtual]

Definition at line 19 of file NavMeshArea.cpp.

Member Function Documentation

bool se_core::Area::addNeighbour ( Area * area ) [inherited]

Check if the area passed in is a neighbour, and if so, register it as such.

Returns:
true if the passed in area is a neighbour

Definition at line 266 of file Area.cpp.
References Assert, AssertWarning, coor_t, se_core::Area::isNeighbour(), se_core::Component::name(), se_core::ZoneAreaComponent::page(), se_core::AreaEdge::removeLink(), se_core::Page::x_, se_core::Page::z_, and se_core::Area::zoneAreaComponent_.
Referenced by se_core::AreaManager::addArea().

void se_core::Component::cleanup ( ) [protected, virtual, inherited]

Called by Composite.

Reimplemented in se_core::NodeComponent, se_core::RootComponent, se_core::ActionComponent, se_core::CutsceneComponent, se_core::PosComponent, se_core::ScriptComponent, se_core::SignalAreaComponent, se_core::SignalComponent, se_core::SpawnComponent, se_ogre::O3dAreaComponent, se_ogre::O3dThingComponent, and se_basic::NavMeshComponent.
Definition at line 47 of file Component.cpp.
Referenced by se_core::Composite::cleanup().

const Component* se_core::Component::component ( int type ) const [inline, inherited]

Definition at line 71 of file Component.hpp.
References se_core::Component::component().

Component* se_core::Component::component ( int type ) [inline, inherited]

Definition at line 67 of file Component.hpp.
References se_core::Composite::component().
Referenced by se_core::Component::component(), se_core::Component::ComponentPtr< T, type >::ComponentPtr(), se_ogre::O3dThingComponent::get(), se_ogre::O3dNodeComponent::get(), and se_ogre::O3dAreaComponent::get().

virtual bool se_core::Area::doesTouchVoid ( const Point3 & wc,

short index,

coor_t radius

) const [pure virtual, inherited]

bool se_basic::NavMeshArea::doesTouchVoid ( const se_core::Point3 & wc,

short index,

coor_t radius

) const

Definition at line 78 of file NavMeshArea.cpp.
References se_core::Tuple3::sub().

const ComponentFactory* se_core::Component::factory ( ) [inline, inherited]

Definition at line 81 of file Component.hpp.
Referenced by se_core::Composite::releaseComponents().

void se_basic::NavMeshArea::farthestLineOfSight ( const se_core::Pos & from,

const se_core::Pos & to,

se_core::Point3 & dest

) const

Definition at line 245 of file NavMeshArea.cpp.
References se_core::Pos::index(), se_core::Tuple3::sub(), se_core::Pos::worldCoor(), se_core::Tuple2::x_, se_core::Tuple3::x_, se_core::Tuple2::y_, and se_core::Tuple3::z_.

coor_t se_basic::NavMeshArea::farthestLineOfSight ( const se_core::Point3 & fromPoint,

short fromIndex,

bray_t yaw,

coor_t maxLen,

coor_t maxOffNavMesh

) const

Definition at line 167 of file NavMeshArea.cpp.
References se_core::Tuple3::add(), coor_t, se_basic::NavMesh::farthestLineOfSightXZ(), se_basic::NavMesh::findExit(), index(), se_core::Vector3::length(), navMesh_, se_core::Area::posComponent_, se_core::Vector3::setForward(), se_core::Tuple3::sub(), se_core::Tuple2::x_, se_core::Tuple3::x_, se_core::Tuple2::y_, se_core::Tuple3::y_, and se_core::Tuple3::z_.

coor_t se_basic::NavMeshArea::farthestLineOfSight ( const se_core::Pos & from,

bray_t yaw,

coor_t maxLen,

coor_t maxOffNavMesh,

se_core::Point3 & dest

) const

Definition at line 230 of file NavMeshArea.cpp.
References se_core::Tuple3::add(), coor_t, se_core::Pos::index(), se_core::Vector3::setForward(), se_core::Pos::worldCoor(), se_core::Tuple3::x_, se_core::Point3::xzDistanceSquared(), and se_core::Tuple3::z_.

coor_double_t se_basic::NavMeshArea::findNearest ( const se_core::Point3 & p,

se_core::Point3 & out

) const

Definition at line 369 of file NavMeshArea.cpp.
References se_core::Tuple3::sub().

Composite * se_core::Area::findTarget ( const char * factoryName,

const Point3 & worldCoor

) const [inherited]

Definition at line 158 of file Area.cpp.
References coor_double_t, se_core::Point3::distanceSquared(), se_core::CompositeList::Iterator::hasNext(), se_core::Composite::name(), and se_core::CompositeList::Iterator::next().

void se_core::Area::flipSpawns ( void ) [inherited]

Flip all moving things in this area, making their nextPos() their pos().
This method is called on active areas by the SimEngine class in the beginning of each step.
Definition at line 360 of file Area.cpp.
Referenced by se_basic::SimpleAreaThingParser::parse().

virtual void se_core::Area::force ( const Point3 & coor,

Vector3 & dest

) const [pure virtual, inherited]

void se_basic::NavMeshArea::force ( const se_core::Point3 & coor,

se_core::Vector3 & dest

) const

Definition at line 87 of file NavMeshArea.cpp.
References se_core::Tuple3::set().

virtual coor_t se_core::Area::groundHeight ( const Point3 & coor,

short index = -1

) const [pure virtual, inherited]

Height of ground (y-coordinate) at given (coor.x_, coor.z_).

coor_t se_basic::NavMeshArea::groundHeight ( const se_core::Point3 & coor,

short index = -1

) const

Definition at line 42 of file NavMeshArea.cpp.
References AssertFatal, se_core::Tuple3::x_, and se_core::Tuple3::z_.

coor_tile_t se_core::Area::height ( ) const [inline, inherited]

Definition at line 84 of file Area.hpp.
References coor_tile_t.
Referenced by se_core::AreaManager::addArea(), se_basic::SimpleAreaFactory::create(), and se_basic::NavMeshAreaFactory::create().

virtual short se_core::Area::index ( const Point3 & wc,

short oldIndex = -1

) const [pure virtual, inherited]

Some area types maintain an index with positions.

short se_basic::NavMeshArea::index ( const se_core::Point3 & coor,

short oldIndex = -1

) const

Definition at line 55 of file NavMeshArea.cpp.
References se_core::Tuple3::x_, and se_core::Tuple3::z_.
Referenced by farthestLineOfSight().

void se_core::Component::init ( ) [protected, virtual, inherited]

Called by Composite.

Reimplemented in se_core::RootComponent, se_core::SignalAreaComponent, se_ogre::O3dAreaComponent, and se_ogre::O3dThingComponent.
Definition at line 42 of file Component.cpp.
Referenced by se_core::Composite::init().

bool se_core::Component::isActive ( ) [inherited]

Definition at line 26 of file Component.cpp.

bool se_core::Component::isDead ( ) const [inherited]

Definition at line 31 of file Component.cpp.
Referenced by se_core::Actor::affect().

bool se_core::Area::isLegalCoor ( coor_tile_t x,

coor_tile_t y

) const [inline, inherited]

Definition at line 95 of file Area.hpp.

bool se_core::Area::isLegalLocalCoor ( const Point3 & localCoor ) const [inline, inherited]

Definition at line 99 of file Area.hpp.
References se_core::Tuple3::x_, se_core::Point3::xTile(), se_core::Tuple3::z_, and se_core::Point3::zTile().

bool se_core::Area::isLegalWorldCoor ( const Point3 & worldCoor ) const [inline, inherited]

Definition at line 108 of file Area.hpp.
References se_core::Tuple3::x_, se_core::Point3::xTile(), se_core::Tuple3::z_, and se_core::Point3::zTile().

bool se_basic::NavMeshArea::isLineOfSight ( const se_core::Pos & from,

const se_core::Pos & to

)

Definition at line 117 of file NavMeshArea.cpp.
References se_core::Pos::area(), Assert, se_core::Pos::index(), se_core::Tuple3::sub(), and se_core::Pos::worldCoor().

bool se_basic::NavMeshArea::isNeighbour ( const Area & area ) const [virtual]

Reimplemented from se_core::Area.
Definition at line 25 of file NavMeshArea.cpp.

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

By default returns name of composite, which returns name of composite factory.

Reimplemented in se_core::CutsceneAreaComponent, se_core::CutsceneComponent, se_core::CutsceneManager, se_core::CollisionAreaComponent, se_core::SignalAreaComponent, se_core::SignalComponent, se_core::SpawnAreaComponent, se_core::SpawnManager, se_core::ZoneAreaComponent, se_core::ZoneComponent, se_core::ZoneManager, se_basic::NavMeshAreaComponent, se_basic::NavMeshComponent, and se_basic::NavMeshManager.
Definition at line 21 of file Component.cpp.
Referenced by se_core::Area::addNeighbour(), se_core::DefaultTC::collide(), se_core::CoDefault::collide(), se_basic::Say::perform(), and se_ogre::SpeechBubble::speechEvent().

const Area * se_core::Area::neighbour ( const Point3 & worldCoor ) const [inherited]

Definition at line 339 of file Area.cpp.
References coor_t, se_core::Tuple3::x_, and se_core::Tuple3::z_.

Area * se_core::Area::neighbour ( const Point3 & worldCoor ) [inherited]

Definition at line 318 of file Area.cpp.
References coor_t, se_core::Tuple3::x_, and se_core::Tuple3::z_.

const Area * se_core::Area::neighbour ( short relX,

short relY,

short relZ

) const [inherited]

Definition at line 310 of file Area.cpp.

Area * se_core::Area::neighbour ( short relX,

short relY,

short relZ

) [inherited]

Get neighbour.

Parameters:

relX

relY

Definition at line 302 of file Area.cpp.

virtual short se_core::Area::nextTerrainStyle ( bray_t direction,

const Point3 & coor

) [pure virtual, inherited]

short se_basic::NavMeshArea::nextTerrainStyle ( bray_t direction,

const se_core::Point3 & coor

)

Definition at line 109 of file NavMeshArea.cpp.
References LogFatal.

const Composite* se_core::Component::owner ( ) const [inline, inherited]

Component type.

Definition at line 62 of file Component.hpp.

coor_world_t se_core::Area::pagePosX ( ) const [inline, inherited]

Definition at line 86 of file Area.hpp.
References coor_world_t.

coor_world_t se_core::Area::pagePosZ ( ) const [inline, inherited]

Definition at line 90 of file Area.hpp.
References coor_world_t.

virtual void se_core::Component::parentChanged ( Composite * newParent,

Composite * oldParent

) [inline, protected, virtual, inherited]

Called by Composite.

Reimplemented in se_core::AreaChildComponent, and se_core::NodeComponent.
Definition at line 101 of file Component.hpp.
Referenced by se_core::Composite::resetParent(), and se_core::Composite::setParent().

void se_basic::NavMeshArea::path ( const se_core::Pos & from,

const se_core::Pos & to,

se_core::Point3 & out

) const

Definition at line 292 of file NavMeshArea.cpp.
References se_core::Pos::area(), se_core::Pos::bounds_, se_core::Pos::hasArea(), se_core::Pos::index(), se_core::Pos::localCoor(), se_core::PosComponent::pos(), se_core::Tuple3::set(), se_core::Tuple3::sub(), and se_core::Pos::worldCoor().

void se_core::Area::reset ( ) [inherited]

Definition at line 239 of file Area.cpp.
References se_core::CompositeList::TreeIterator::hasNext(), se_core::CompositeList::TreeIterator::next(), and se_core::Composite::scheduleForDestruction().
Referenced by se_core::AreaManager::resetThings().

void se_core::Area::saveThings ( ) [inherited]

Save area to a stream.

Todo:
: NOT YET IMPLEMENTED.

Definition at line 108 of file Area.cpp.
References Dump, and log_msg().

virtual void se_core::Component::setActive ( bool state ) [inline, protected, virtual, inherited]

Called by Composite.

Reimplemented in se_core::RootChildComponent, se_core::ActionComponent, se_core::CutsceneAreaComponent, se_core::PhysicsAreaComponent, se_core::CollisionAreaComponent, se_core::ScriptComponent, se_core::SignalAreaComponent, se_core::SpawnAreaComponent, se_core::ZoneAreaComponent, se_client::CameraComponent, se_client::PlayerComponent, se_ogre::O3dAreaComponent, se_ogre::O3dThingComponent, and se_basic::NavMeshAreaComponent.
Definition at line 93 of file Component.hpp.
Referenced by se_core::Composite::setActive().

virtual void se_core::Component::setDead ( ) [inline, protected, virtual, inherited]

Called by Composite.

Reimplemented in se_core::SignalComponent, and se_core::SpawnComponent.
Definition at line 97 of file Component.hpp.
Referenced by se_core::Composite::scheduleForDestruction().

bray_t se_basic::NavMeshArea::slideAngle ( const se_core::Pos & from,

const se_core::Point3 & to

) const

Definition at line 349 of file NavMeshArea.cpp.
References bray_t, se_core::Pos::index(), se_core::Tuple3::sub(), and se_core::Pos::worldCoor().

Composite * se_core::Area::spawn ( const char * thingName,

const ViewPoint & coor,

long deniedTsMask = 0,

PosComponent * parent = 0

) [inherited]

Spawn a new thing in this area.
Spawning should be done this way, because a thing not belonging to an area will never be flip()'ed.
Definition at line 367 of file Area.cpp.
References se_core::ViewPoint::coor_, and LogDetail.

virtual short se_core::Area::terrainStyle ( const Point3 & coor,

short index = -1

) const [pure virtual, inherited]

short se_basic::NavMeshArea::terrainStyle ( const se_core::Point3 & coor,

short index = -1

) const

Definition at line 94 of file NavMeshArea.cpp.
References se_core::Tuple3::x_, and se_core::Tuple3::z_.

long se_core::Area::touchedTerrain ( const Point3 & from,

const Point3 & to

) const [virtual, inherited]

Line of sight utility method.

Definition at line 408 of file Area.cpp.
References abs, se_core::Point3::xTile(), and se_core::Point3::zTile().

long se_core::Area::touchedTerrain ( const Point3 & centre,

coor_t radius

) const [virtual, inherited]

Wall collision utility method.

Definition at line 379 of file Area.cpp.
References se_core::Tuple3::add(), coor_t, and se_core::Tuple3::set().

long se_core::Area::tsMask ( short ts ) [inline, static, inherited]

Definition at line 118 of file Area.hpp.

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

Definition at line 76 of file Component.hpp.
Referenced by se_core::Composite::component().

bray_t se_basic::NavMeshArea::wallAngle ( const se_core::Pos & from,

const se_core::Point3 & to

) const

Definition at line 359 of file NavMeshArea.cpp.
References bray_t, se_core::Pos::index(), se_core::Tuple3::sub(), and se_core::Pos::worldCoor().

coor_tile_t se_core::Area::width ( ) const [inline, inherited]

Definition at line 83 of file Area.hpp.
References coor_tile_t.
Referenced by se_core::AreaManager::addArea(), se_basic::SimpleAreaFactory::create(), and se_basic::NavMeshAreaFactory::create().

void se_core::Component::zoneChanged ( int type,

Composite * newArea,

Composite * oldArea

) [protected, virtual, inherited]

Called by Composite.

Reimplemented in se_core::AreaChildComponent, se_core::CollisionComponent, and se_core::SignalComponent.
Definition at line 37 of file Component.cpp.
Referenced by se_core::Composite::zoneChanged().

Friends And Related Function Documentation

friend class Composite [friend, inherited]

Definition at line 89 of file Component.hpp.

Member Data Documentation

ActionComponent* se_core::Area::actionComponent_ [protected, inherited]

Definition at line 172 of file Area.hpp.

CollisionAreaComponent* se_core::Area::collisionAreaComponent_ [protected, inherited]

Definition at line 173 of file Area.hpp.

const ComponentFactory* se_core::Component::factory_ [protected, inherited]

Definition at line 120 of file Component.hpp.

coor_tile_t se_core::Area::height_ [protected, inherited]

Definition at line 167 of file Area.hpp.

Composite* se_core::Component::owner_ [protected, inherited]

Definition at line 118 of file Component.hpp.

PhysicsAreaComponent* se_core::Area::physicsAreaComponent_ [protected, inherited]

Definition at line 174 of file Area.hpp.

PosComponent* se_core::Area::posComponent_ [protected, inherited]

Definition at line 169 of file Area.hpp.
Referenced by farthestLineOfSight().

ScriptComponent* se_core::Area::scriptComponent_ [protected, inherited]

Definition at line 171 of file Area.hpp.

SignalAreaComponent* se_core::Area::signalAreaComponent_ [protected, inherited]

Definition at line 175 of file Area.hpp.

SpawnAreaComponent* se_core::Area::spawnAreaComponent_ [protected, inherited]

Definition at line 170 of file Area.hpp.

int se_core::Component::type_ [protected, inherited]

The type of Component.

Definition at line 117 of file Component.hpp.

coor_tile_t se_core::Area::width_ [protected, inherited]

Definition at line 167 of file Area.hpp.

ZoneAreaComponent* se_core::Area::zoneAreaComponent_ [protected, inherited]

Definition at line 176 of file Area.hpp.
Referenced by se_core::Area::addNeighbour(), and se_core::Area::isNeighbour().

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

add_on/basic/src/basic/area/NavMeshArea.hpp
add_on/basic/src/basic/area/NavMeshArea.cpp

Home Page | SagaEngine trunk (updated nightly) reference generated Sun Dec 2 20:06:21 2007 by Doxygen version 1.3.9.1.

se_basic::NavMeshArea Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions