map.c File Reference

#include <string.h>
#include <jansson.h>
#include "log.h"
#include "tileset.h"
#include "tmj.h"

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Functions
Property *	unpack_properties (json_t *properties)
Point *	unpack_points (json_t *points)
	Unpacks an array of points. More...
Text *	unpack_text (json_t *text)
	Unpacks a text object. More...
Object *	unpack_objects (json_t *objects)
void	free_objects (Object *objects, size_t object_count)
	Helper function to free Objects. More...
Chunk *	unpack_chunks (json_t *chunks)
void	free_chunks (Chunk *chunks, size_t chunk_count)
Layer *	unpack_layers (json_t *layers)
	Loads map layers recursively. More...
void	layers_free (Layer *layers, size_t layer_count)
	Helper function for freeing layer tree associated with a map. More...
Map *	map_load_json (json_t *root, const char *path)
Map *	tmj_map_loadf (const char *path, bool check_extension)
	Loads the Tiled map from the file at the given path. More...
Map *	tmj_map_load (const char *map, const char *name)
	Loads the Tiled map from the given JSON object string. More...
void	tmj_map_free (Map *map)
	Frees the memory associated with the given map. More...

Function Documentation

unpack_properties()

Property* unpack_properties

(

json_t *

properties

)

Definition at line 13 of file map.c.

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unpack_points()

Point* unpack_points

(

json_t *

points

)

Unpacks an array of points.

The returned array must be freed by the caller.

Definition at line 155 of file map.c.

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unpack_text()

Text* unpack_text

(

json_t *

text

)

Unpacks a text object.

The returned object must be freed by the caller.

Definition at line 199 of file map.c.

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unpack_objects()

Object* unpack_objects

(

json_t *

objects

)

Definition at line 257 of file map.c.

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free_objects()

void free_objects	(	Object *	objects,
		size_t	object_count
	)

Helper function to free Objects.

May cause undefined behavior if the objects were modified by the caller of map_load().

Definition at line 423 of file map.c.

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unpack_chunks()

Chunk* unpack_chunks

(

json_t *

chunks

)

Definition at line 434 of file map.c.

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free_chunks()

void free_chunks	(	Chunk *	chunks,
		size_t	chunk_count
	)

Definition at line 543 of file map.c.

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unpack_layers()

Layer* unpack_layers

(

json_t *

layers

)

Loads map layers recursively.

Definition at line 556 of file map.c.

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layers_free()

void layers_free	(	Layer *	layers,
		size_t	layer_count
	)

Helper function for freeing layer tree associated with a map.

May result in undefined behavior if the layer objects were modified by the caller of map_load().

Definition at line 874 of file map.c.

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map_load_json()

Map* map_load_json	(	json_t *	root,
		const char *	path
	)

Definition at line 887 of file map.c.

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