TileMap Class Reference

#include <TileMap.hpp>

Inheritance diagram for TileMap:

Collaboration diagram for TileMap:

Public Member Functions
	TileMap (SDL_Texture *texture, int rows, int cols, int _TileWidth, int _TileHeight, int _mapX, int _mapY)
	~TileMap ()
void	LoadMap (const char *filename)
void	SaveMap (const char *filename)
void	PrintMap ()
void	SetTile (int x, int y, int type)
int	GetTileType (int x, int y)
int	GetNumRows ()
int	GetNumCols ()
SDL_Rect	GetTileRect (int x, int y)
virtual void	Render (SDL_Renderer *ren)
virtual void	Update ()
Public Member Functions inherited from Component
	Component ()
virtual	~Component ()=0

Detailed Description

The Tile map for the game acts a component Evertything is based off the array m_tiles

Constructor & Destructor Documentation

TileMap()

TileMap::TileMap	(	SDL_Texture *	texture,
		int	rows,
		int	cols,
		int	_TileWidth,
		int	_TileHeight,
		int	_mapX,
		int	_mapY
	)

Consructor that takes in texture: The texture row: The total number of rows col: The total number of Cols _TileWidth: Whats the width of each tile _TileHeiht: Whats the height of the tile _mapx: How many Col _mapy: How many rows

~TileMap()

TileMap::~TileMap

(

)

Destructor Destruct the Tile map and make sure the nothing is left hanging

Member Function Documentation

GetNumCols()

int TileMap::GetNumCols

(

)

Returns the number of columns in the tile map

GetNumRows()

int TileMap::GetNumRows

(

)

Returns the number of rows in the tile map

GetTileRect()

SDL_Rect TileMap::GetTileRect	(	int	x,
		int	y
	)

Returns an SDL_Rect with the dimensions of the tile at the given position This is based of x and y

GetTileType()

int TileMap::GetTileType	(	int	x,
		int	y
	)

Returns the type of a tile at the given position Based of x and y given cords

LoadMap()

void TileMap::LoadMap

(

const char *

filename

)

Reads in the given file into the map array

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PrintMap()

void TileMap::PrintMap

(

)

Prints out the array of tiles for debuging and vizuil assistance.

Prints the map to the console

Render()

void TileMap::Render ( SDL_Renderer *  ren )

virtual

Renders all of the tiles in the tile map Uses the world Renderer

Implements Component.

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SaveMap()

void TileMap::SaveMap

(

const char *

filename

)

Saves the current state of the tile map to a txt file with the given name, overwriting the file if it exists and making it if it doesnt

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SetTile()

void TileMap::SetTile	(	int	x,
		int	y,
		int	type
	)

Allows for tiles to be set from outside the scope Does the math from x and y to find spot in array

Sets the type of a tile at the given position

Update()

void TileMap::Update ( )

virtual

Does nothing Yet

Implements Component.

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

• include/TileMap.hpp
• src/TileMap.cpp