modules/world_maker.c File Reference

#include <global.h>
#include <loader.h>
#include <gd.h>

Go to the source code of this file.

Data Structures
struct	wm_region
Defines
#define	MAX_PIXELS   3
Typedefs
typedef struct wm_region	wm_region
Functions
static void	wm_images_init ()
static int	render_object (gdImagePtr im, int x, int y, object *ob)
static void	region_add_map (wm_region *r, mapstruct *m)
static int	map_in_region (mapstruct *m, const char *name)
static void	region_add_rec (wm_region *r, mapstruct *m, const char *region_name)
void	world_maker ()
Variables
static int **	wm_face_colors

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Detailed Description

Handles the world maker code.

Definition in file world_maker.c.

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Define Documentation

#define MAX_PIXELS   3

Pixels per tile (3 = 3x3 box).

Definition at line 47 of file world_maker.c.

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Typedef Documentation

typedef struct wm_region wm_region

Region.

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Function Documentation

static int map_in_region	(	mapstruct *	m,
		const char *	name
	)		[static]

Check if the specified map is in the specified region. Parent regions are checked for match.

Parameters:

m	Map.
name	Region to check.

Returns:

1 if it is in the region, 0 otherwise.

Definition at line 236 of file world_maker.c.

static void region_add_map	(	wm_region *	r,
		mapstruct *	m
	)		[static]

Add map to region.

Parameters:

r	Region.
m	Map to add.

Definition at line 220 of file world_maker.c.

static void region_add_rec	(	wm_region *	r,
		mapstruct *	m,
		const char *	region_name
	)		[static]

Recursively add maps to a region.

Parameters:

r	Region.
m	Start map.
region_name	Region name.

Definition at line 256 of file world_maker.c.

static int render_object	(	gdImagePtr	im,
		int	x,
		int	y,
		object *	ob
	)		[static]

Render a single object on the image 'im'.

Parameters:

im	Image to render on.
x	X position.
y	Y position.
ob	Object to render.

Returns:

1 if we rendered the object, 0 otherwise.

Definition at line 157 of file world_maker.c.

static void wm_images_init

(

)

[static]

Initialize the face colors.

Definition at line 89 of file world_maker.c.

void world_maker

(

)

The main world maker function.

Definition at line 348 of file world_maker.c.

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Variable Documentation

int** wm_face_colors [static]

Array of colors used by the different faces.

Each entry is an array consisting of:

• average color value of the face
• darker shade of the average color
• red average
• green average
• blue average

Definition at line 44 of file world_maker.c.