#include <stage.hh>

Public Member Functions
void	AppendTouchingModels (std::set< Model * > &touchers)
	Block (Model *mod, const std::vector< point_t > &pts, meters_t zmin, meters_t zmax, Color color, bool inherit_color, bool wheel)
	Block (Model mod, Worldfile wf, int entity)
double	CenterX ()
double	CenterY ()
void	DrawFootPrint ()
void	DrawSolid (bool topview)
const Color &	GetColor ()
Model *	GetModel ()
void	Load (Worldfile *wf, int entity)
void	Map (unsigned int layer)
void	Rasterize (uint8_t *data, unsigned int width, unsigned int height, meters_t cellwidth, meters_t cellheight)
void	SetCenter (double x, double y)
void	SetCenterX (double y)
void	SetCenterY (double y)
void	SetZ (double min, double max)
Model *	TestCollision ()
void	Translate (double x, double y)
void	UnMap (unsigned int layer)
	~Block ()
Private Member Functions
point_t	BlockPointToModelMeters (const point_t &bpt)
void	DrawSides ()
void	DrawTop ()
void	InvalidateModelPointCache ()
Private Attributes
Color	color
Bounds	global_z
bool	inherit_color
std::vector< std::list< Block * > ::iterator >	list_entries
Bounds	local_z
	z extent in local coords
bool	mapped
Model *	mod
	model to which this block belongs
std::vector< point_t >	mpts
	cache of this->pts in model coordindates
size_t	pt_count
	the number of points
std::vector< point_t >	pts
	points defining a polygonx
std::vector< Cell * >	rendered_cells [2]
Size	size
bool	wheel
Friends
class	BlockGroup
class	Canvas
class	Cell
class	Model
class	SuperRegion
class	World

Detailed Description

Definition at line 1197 of file stage.hh.

Constructor & Destructor Documentation

Block::Block	(	Model *	mod,
		const std::vector< point_t > &	pts,
		meters_t	zmin,
		meters_t	zmax,
		Color	color,
		bool	inherit_color,
		bool	wheel
	)

Block Constructor. A model's body is a list of these blocks. The point data is copied, so pts can safely be freed after constructing the block.

Create a new block. A model's body is a list of these blocks. The point data is copied, so pts can safely be freed after calling this.

Definition at line 13 of file block.cc.

Block::Block	(	Model *	mod,
		Worldfile *	wf,
		int	entity
	)

A from-file constructor

Definition at line 34 of file block.cc.

Block::~Block ( )

Definition at line 54 of file block.cc.

Member Function Documentation

void Block::AppendTouchingModels ( std::set< Model * > & touchers )

Definition at line 139 of file block.cc.

point_t Block::BlockPointToModelMeters ( const point_t & bpt ) [inline, private]

find the position of a block's point in model coordinates (m)

Definition at line 240 of file block.cc.

double Block::CenterX ( )

Return the center of the block on the X axis

Definition at line 89 of file block.cc.

double Block::CenterY ( )

Return the center of the block on the Y axis

Definition at line 74 of file block.cc.

void Block::DrawFootPrint ( )

draw the projection of the block onto the z=0 plane

Definition at line 360 of file block.cc.

void Block::DrawSides ( ) [private]

Definition at line 344 of file block.cc.

void Block::DrawSolid ( bool topview )

draw the block in OpenGL as a solid single color

Definition at line 368 of file block.cc.

void Block::DrawTop ( ) [private]

Definition at line 334 of file block.cc.

const Color & Block::GetColor ( )

Definition at line 134 of file block.cc.

Model* Stg::Block::GetModel ( ) [inline]

Definition at line 1262 of file stage.hh.

void Block::InvalidateModelPointCache ( ) [private]

invalidate the cache of points in model coordinates

Definition at line 249 of file block.cc.

void Block::Load	(	Worldfile *	wf,
		int	entity
	)

Definition at line 396 of file block.cc.

void Block::Map ( unsigned int layer )

render the block into the world's raytrace data structure

Definition at line 197 of file block.cc.

void Block::Rasterize	(	uint8_t *	data,
		unsigned int	width,
		unsigned int	height,
		meters_t	cellwidth,
		meters_t	cellheight
	)

Definition at line 262 of file block.cc.

void Block::SetCenter	(	double	x,
		double	y
	)

Set the center of the block

Definition at line 104 of file block.cc.

void Block::SetCenterX ( double y )

Set the center of the block on the X axis

Definition at line 118 of file block.cc.

void Block::SetCenterY ( double y )

Set the center of the block on the Y axis

Definition at line 111 of file block.cc.

void Block::SetZ	(	double	min,
		double	max
	)

Set the extent in Z of the block

Definition at line 125 of file block.cc.

Model * Block::TestCollision ( )

Returns the first model that shares a bitmap cell with this model

Definition at line 153 of file block.cc.

void Block::Translate	(	double	x,
		double	y
	)

Translate all points in the block by the indicated amounts

Definition at line 63 of file block.cc.

void Block::UnMap ( unsigned int layer )

remove the block from the world's raytracing data structure

Definition at line 231 of file block.cc.

Friends And Related Function Documentation

friend class BlockGroup [friend]

Definition at line 1199 of file stage.hh.

friend class Canvas [friend]

Definition at line 1203 of file stage.hh.

friend class Cell [friend]

Definition at line 1204 of file stage.hh.

friend class Model [friend]

Definition at line 1200 of file stage.hh.

friend class SuperRegion [friend]

Definition at line 1201 of file stage.hh.

friend class World [friend]

Definition at line 1202 of file stage.hh.

Member Data Documentation

Color Stg::Block::color [private]

Definition at line 1275 of file stage.hh.

Bounds Stg::Block::global_z [private]

z extent in global coordinates

Definition at line 1283 of file stage.hh.

bool Stg::Block::inherit_color [private]

Definition at line 1276 of file stage.hh.

std::vector< std::list<Block*>::iterator > Stg::Block::list_entries [private]

record the list entries for the cells where this block is rendered

Definition at line 1287 of file stage.hh.

Bounds Stg::Block::local_z [private]

z extent in local coords

Definition at line 1274 of file stage.hh.

bool Stg::Block::mapped [private]

Definition at line 1284 of file stage.hh.

Model* Stg::Block::mod [private]

model to which this block belongs

Definition at line 1269 of file stage.hh.

std::vector<point_t> Stg::Block::mpts [private]

cache of this->pts in model coordindates

Definition at line 1270 of file stage.hh.

size_t Stg::Block::pt_count [private]

the number of points

Definition at line 1271 of file stage.hh.

std::vector<point_t> Stg::Block::pts [private]

points defining a polygonx

Definition at line 1272 of file stage.hh.

std::vector<Cell*> Stg::Block::rendered_cells[2] [private]

record the cells into which this block has been rendered so we can remove them very quickly.

Definition at line 1291 of file stage.hh.

Size Stg::Block::size [private]

Definition at line 1273 of file stage.hh.

bool Stg::Block::wheel [private]

Definition at line 1277 of file stage.hh.

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

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation