World Class Reference

#include <world.h>

Inheritance diagram for World:

Public Member Functions
void	addStructure (_TYPE t, float x, float y, World *outside, World *inside)
void	addMob (int t, float x, float y)
void	addMob (int t, float x, float y, void(*hey)(Mob *))
void	addNPC (float x, float y)
void	addObject (ITEM_ID, bool, const char *, float, float)
void	update (Player *p, unsigned int delta)
virtual void	generate (unsigned int width)
void	generateFunc (unsigned int width, float(*func)(float))
void	setBackground (WORLD_BG_TYPE bgt)
void	setBGM (const char *path)
void	bgmPlay (void)
void	bgmStop (void)
void	addLayer (unsigned int width)
virtual void	draw (Player *p)
void	detect (Player *p)
World *	goWorldLeft (Player *p)
World *	goWorldRight (Player *p)
World *	goWorldBack (Player *p)
World *	goWorldFront (Player *p)
World *	goInsideStructure (Player *p)
void	addHole (unsigned int start, unsigned int end)
int	getTheWidth (void)
void	save (FILE *)
void	load (FILE *)

Public Attributes
World *	toLeft
World *	toRight
World *	behind
World *	infront
std::vector< NPC * >	npc
std::vector< Structures * >	build
std::vector< Mob * >	mob
std::vector< Entity * >	entity
std::vector< Object * >	object

Protected Member Functions
void	singleDetect (Entity *e)
void	deleteEntities (void)

Protected Attributes
struct line_t *	line
int	x_start
unsigned int	lineCount
vec2 *	star
Texturec *	bgTex
Mix_Music *	bgmObj
char *	bgm

Detailed Description

The world class. This class does everything a world should do.

Member Function Documentation

void World::deleteEntities ( void  )

protected

Empties all entity vectors. Each entity vector is iterated through, calling delete for each entry. Once all specific vectors are cleared, the general entity vector is emptied of the pointers to those other vectors. This function should only be called in World's destructor, as there shouldn't be another reason to call this function.

void World::singleDetect ( Entity *  e )

protected

Handle physics for a single entity. This function handles gravity and death for an entity. The public version of this, World::detect(), handles all entities in the world as well as the player. World::singleDetect() should never be used outside of World::detect(), which is why it is declared private.

Member Data Documentation

struct line_t* World::line

protected

The line array. This array is created through 'new' in World::generate(), with an amount of elements provided by the function.

unsigned int World::lineCount

protected

Number of lines in the world. While this number is helpful for knowing the world's width, it is kept private for security reasons. To compensate for this, World::getTheWidth() is provided (see below).

vec2* World::star

protected

An array of star coordinates.

int World::x_start

protected

Starting x coordinate. This x value is the point at which line[0] should reside, can be used to calculate the width of the world.

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

• include/world.h
• src/world.cpp