Annchienta::Tile Class Reference

Holds a Tile. More...

Inherits Annchienta::Entity.

Inherited by SwigDirector_Tile.

List of all members.

Public Member Functions
virtual void	draw ()
virtual int	getDepth ()
virtual EntityType	getEntityType () const
virtual Mask *	getMask () const
virtual Point	getMaskPosition () const
ObstructionType	getObstructionType () const
Point	getPoint (int i) const
Point *	getPointPointer (int i)
int	getSideSurface () const
int	getSideSurfaceOffset () const
int	getSurface (int i) const
int	getZ (int point) const
bool	hasPoint (Point point)
bool	hasVisualIndication () const
bool	isNullTile () const
bool	isShadowed () const
void	setObstructionType (ObstructionType obstructionType)
	Sets the ObstructionType.
void	setShadowed (bool shadowed)
void	setSideSurface (int ss)
void	setSideSurfaceOffset (int sso)
void	setSurface (int index, int s)
void	setVisualIndication (bool visualIndication)
void	setZ (int point, int z)
	Tile (TileSet *, Point, int, Point, int, Point, int, Point, int, int ssOffset=0, int ss=0)
virtual void	update ()
	~Tile ()
Private Member Functions
void	makeList ()
Private Attributes
Point	isoPoints [4]
GLuint	list
bool	needsRecompiling
bool	nullTile
ObstructionType	obstruction
Point	points [4]
bool	shadowed
Surface *	sideSurface
int	sideSurfaceNumber
int	sideSurfaceOffset
int	surfaceNumbers [4]
Surface *	surfaces [4]
TileSet *	tileSet
bool	visualIndication

---

Detailed Description

Holds a Tile.

This class is used to hold parts of the Layer, called tiles. Because we are using an isometric system, tiles are usually shaped like a rhombus.

A Tile consist of four Points, indexed like this:

A Tile has a top Surface and a Side Surface.

---

Constructor & Destructor Documentation

Annchienta::Tile::Tile	(	TileSet *	,
		Point	,
		int	,
		Point	,
		int	,
		Point	,
		int	,
		Point	,
		int	,
		int	ssOffset = 0,
		int	ss = 0
	)

Annchienta::Tile::~Tile

(

)

---

Member Function Documentation

virtual void Annchienta::Tile::draw

(

)

[virtual]

Draws the entity to the screen.

Implements Annchienta::Entity.

Reimplemented in SwigDirector_Tile.

virtual int Annchienta::Tile::getDepth

(

)

[virtual]

Returns:

Depth to be used for depthsorting.

Implements Annchienta::Entity.

Reimplemented in SwigDirector_Tile.

virtual EntityType Annchienta::Tile::getEntityType

(

)

const [virtual]

Get the type of this Entity.

Returns:

The type of this entity.

Implements Annchienta::Entity.

Reimplemented in SwigDirector_Tile.

virtual Mask* Annchienta::Tile::getMask

(

)

const [virtual]

Returns:

The collision mask for this entity.

Implements Annchienta::Entity.

Reimplemented in SwigDirector_Tile.

virtual Point Annchienta::Tile::getMaskPosition

(

)

const [virtual]

Where the tile mask should be placed... this is mostly used internally.

Note:

Not available in Python.

Implements Annchienta::Entity.

Reimplemented in SwigDirector_Tile.

ObstructionType Annchienta::Tile::getObstructionType

(

)

const

Point Annchienta::Tile::getPoint

(

int

i

)

const

Returns a point in this tile with the given index.

Note:

Not available in Python.

Point* Annchienta::Tile::getPointPointer

(

int

i

)

Gets a reference to a Point of this Tile. You can use this when you actually want to change a Tile's properties (like when you're creating an editor). This function returns a MapPoint (PointType).

int Annchienta::Tile::getSideSurface

(

)

const

int Annchienta::Tile::getSideSurfaceOffset

(

)

const

int Annchienta::Tile::getSurface

(

int

i

)

const

int Annchienta::Tile::getZ

(

int

point

)

const

Returns the Z coordinate of the Point with the index given by point.

bool Annchienta::Tile::hasPoint

(

Point

point

)

Checks if the given point lies within this Tile.

bool Annchienta::Tile::hasVisualIndication

(

)

const

bool Annchienta::Tile::isNullTile

(

)

const

A NullTile is a Tile that will not be drawn at all because it is entirely transparent. A Person will not be able to walk over this Tile either. A tile marked as a NullTile when one or more of it's points have a null surface.

bool Annchienta::Tile::isShadowed

(

)

const

void Annchienta::Tile::makeList

(

)

[private]

void Annchienta::Tile::setObstructionType

(

ObstructionType

obstructionType

)

Sets the ObstructionType.

There are three possibilities:

• DefaultObstruction

The default value. Persons will be able to step on this Tile, depending on the height and the values set by MapManager.setMaxAscentHeight() and MapManager.setMaxDescentHeight().

• NoObstruction

All Persons will always be able to step on this Tile, regardless of it's height.

• FullObstruction

Nobody will ever be able to step on this Tile, regardless of it's height.

Parameters:

obstructionType

The new ObstructionType for this tile.

void Annchienta::Tile::setShadowed

(

bool

shadowed

)

void Annchienta::Tile::setSideSurface

(

int

ss

)

void Annchienta::Tile::setSideSurfaceOffset

(

int

sso

)

void Annchienta::Tile::setSurface	(	int	index,
		int	s
	)

Sets the top Surface of this Tile. When you want to construct a Tile from only one Surface, call this for all four indexes.

The s stands for the number of the Surface, as defined by the TileSet being used in this Map.

void Annchienta::Tile::setVisualIndication

(

bool

visualIndication

)

void Annchienta::Tile::setZ	(	int	point,
		int	z
	)

Sets the Z value of a point.

Parameters:

	point	Index of the point you want to set the Z for.
	z	The new Z coordinate for this Point.

virtual void Annchienta::Tile::update

(

)

[virtual]

Updates the entity, eg. update sprite, position, ...

Implements Annchienta::Entity.

Reimplemented in SwigDirector_Tile.

---

Member Data Documentation

Point Annchienta::Tile::isoPoints[4] [private]

GLuint Annchienta::Tile::list [private]

bool Annchienta::Tile::needsRecompiling [private]

bool Annchienta::Tile::nullTile [private]

ObstructionType Annchienta::Tile::obstruction [private]

Point Annchienta::Tile::points[4] [private]

bool Annchienta::Tile::shadowed [private]

Surface* Annchienta::Tile::sideSurface [private]

int Annchienta::Tile::sideSurfaceNumber [private]

int Annchienta::Tile::sideSurfaceOffset [private]

int Annchienta::Tile::surfaceNumbers[4] [private]

Surface* Annchienta::Tile::surfaces[4] [private]

TileSet* Annchienta::Tile::tileSet [private]

bool Annchienta::Tile::visualIndication [private]