notgne2/tuxpaint-pencil-sharpener
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

indent kalidescope.c

Browse source
This commit is contained in:
Bill Kendrick 2017-10-15 11:47:20 -07:00
parent 3bfbc3e741
commit e146c3df38
1 changed files with 109 additions and 90 deletions
Download patch file Download diff file Expand all files Collapse all files

199
magic/src/kalidescope.c
View file

@ -35,12 +35,13 @@
/* Our globals: */
static Mix_Chunk * kalidescope_snd;
static Mix_Chunk *kalidescope_snd;
static Uint8 kalidescope_r, kalidescope_g, kalidescope_b;
static int square_size = 128;
enum {
enum
{
KAL_UD,
KAL_LR,
KAL_BOTH,
@ -49,7 +50,7 @@ enum {
KAL_COUNT
};
char * kal_icon_names[KAL_COUNT] = {
char *kal_icon_names[KAL_COUNT] = {
"symmetric_updown.png",
"symmetric_leftright.png",
"kalidescope.png",
@ -62,20 +63,16 @@ char * kal_icon_names[KAL_COUNT] = {
Uint32 kalidescope_api_version(void);
int kalidescope_init(magic_api * api);
int kalidescope_get_tool_count(magic_api * api);
SDL_Surface * kalidescope_get_icon(magic_api * api, int which);
char * kalidescope_get_name(magic_api * api, int which);
char * kalidescope_get_description(magic_api * api, int which, int mode);
static void do_kalidescope(void * ptr, int which, SDL_Surface * canvas, SDL_Surface * last,
int x, int y);
SDL_Surface *kalidescope_get_icon(magic_api * api, int which);
char *kalidescope_get_name(magic_api * api, int which);
char *kalidescope_get_description(magic_api * api, int which, int mode);
static void do_kalidescope(void *ptr, int which, SDL_Surface * canvas, SDL_Surface * last, int x, int y);
void kalidescope_drag(magic_api * api, int which, SDL_Surface * canvas,
SDL_Surface * last, int ox, int oy, int x, int y,
SDL_Rect * update_rect);
SDL_Surface * last, int ox, int oy, int x, int y, SDL_Rect * update_rect);
void kalidescope_click(magic_api * api, int which, int mode,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect);
SDL_Surface * canvas, SDL_Surface * last, int x, int y, SDL_Rect * update_rect);
void kalidescope_release(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect);
SDL_Surface * canvas, SDL_Surface * last, int x, int y, SDL_Rect * update_rect);
void kalidescope_shutdown(magic_api * api);
int kalidescope_requires_colors(magic_api * api, int which);
void kalidescope_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b);
@ -83,120 +80,144 @@ void kalidescope_switchin(magic_api * api, int which, int mode, SDL_Surface * ca
void kalidescope_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas);
int kalidescope_modes(magic_api * api, int which);
Uint32 kalidescope_api_version(void) { return(TP_MAGIC_API_VERSION); }
Uint32 kalidescope_api_version(void)
{
return (TP_MAGIC_API_VERSION);
}
// No setup required:
int kalidescope_init(magic_api * api)
{
char fname[1024];
snprintf(fname, sizeof(fname), "%s/sounds/magic/kaleidoscope.ogg",
api->data_directory);
snprintf(fname, sizeof(fname), "%s/sounds/magic/kaleidoscope.ogg", api->data_directory);
kalidescope_snd = Mix_LoadWAV(fname);
return(1);
return (1);
}
int kalidescope_get_tool_count(magic_api * api ATTRIBUTE_UNUSED)
{
return(KAL_COUNT);
return (KAL_COUNT);
}
// Load our icons:
SDL_Surface * kalidescope_get_icon(magic_api * api, int which)
SDL_Surface *kalidescope_get_icon(magic_api * api, int which)
{
char fname[1024];
snprintf(fname, sizeof(fname), "%s/images/magic/%s",
api->data_directory, kal_icon_names[which]);
snprintf(fname, sizeof(fname), "%s/images/magic/%s", api->data_directory, kal_icon_names[which]);
return(IMG_Load(fname));
return (IMG_Load(fname));
}
// Return our names, localized:
char * kalidescope_get_name(magic_api * api ATTRIBUTE_UNUSED, int which)
char *kalidescope_get_name(magic_api * api ATTRIBUTE_UNUSED, int which)
{
if (which == KAL_LR) {
return(strdup(gettext_noop("Symmetric Left/Right")));
} else if (which == KAL_UD) {
return(strdup(gettext_noop("Symmetric Up/Down")));
} else if (which == KAL_PATTERN) {
return(strdup(gettext_noop("Pattern")));
} else if (which == KAL_TILES) {
return(strdup(gettext_noop("Tiles")));
} else { /* KAL_BOTH */
return(strdup(gettext_noop("Kaleidoscope")));
}
if (which == KAL_LR)
{
return (strdup(gettext_noop("Symmetric Left/Right")));
}
else if (which == KAL_UD)
{
return (strdup(gettext_noop("Symmetric Up/Down")));
}
else if (which == KAL_PATTERN)
{
return (strdup(gettext_noop("Pattern")));
}
else if (which == KAL_TILES)
{
return (strdup(gettext_noop("Tiles")));
}
else
{ /* KAL_BOTH */
return (strdup(gettext_noop("Kaleidoscope")));
}
}
// Return our descriptions, localized:
char * kalidescope_get_description(magic_api * api ATTRIBUTE_UNUSED, int which, int mode ATTRIBUTE_UNUSED)
char *kalidescope_get_description(magic_api * api ATTRIBUTE_UNUSED, int which, int mode ATTRIBUTE_UNUSED)
{
if (which == KAL_LR) {
return(strdup(gettext_noop("Click and drag the mouse to draw with two brushes that are symmetric across the left and right of your picture.")));
} else if (which == KAL_UD) {
return(strdup(gettext_noop("Click and drag the mouse to draw with two brushes that are symmetric across the top and bottom of your picture.")));
} else if (which == KAL_PATTERN) {
return(strdup(gettext_noop("Click and drag the mouse to draw a pattern across the picture.")));
} else if (which == KAL_TILES) {
return(strdup(gettext_noop("Click and drag the mouse to draw a pattern that is symmetric across the picture.")));
} else { /* KAL_BOTH */
return(strdup(gettext_noop("Click and drag the mouse to draw with symmetric brushes (a kaleidoscope).")));
}
if (which == KAL_LR)
{
return (strdup
(gettext_noop
("Click and drag the mouse to draw with two brushes that are symmetric across the left and right of your picture.")));
}
else if (which == KAL_UD)
{
return (strdup
(gettext_noop
("Click and drag the mouse to draw with two brushes that are symmetric across the top and bottom of your picture.")));
}
else if (which == KAL_PATTERN)
{
return (strdup(gettext_noop("Click and drag the mouse to draw a pattern across the picture.")));
}
else if (which == KAL_TILES)
{
return (strdup(gettext_noop("Click and drag the mouse to draw a pattern that is symmetric across the picture.")));
}
else
{ /* KAL_BOTH */
return (strdup(gettext_noop("Click and drag the mouse to draw with symmetric brushes (a kaleidoscope).")));
}
}
// Do the effect:
static void do_kalidescope(void * ptr, int which, SDL_Surface * canvas,
SDL_Surface * last ATTRIBUTE_UNUSED, int x, int y)
static void do_kalidescope(void *ptr, int which, SDL_Surface * canvas,
SDL_Surface * last ATTRIBUTE_UNUSED, int x, int y)
{
magic_api * api = (magic_api *) ptr;
magic_api *api = (magic_api *) ptr;
int xx, yy;
int i, j;
Uint32 colr;
colr = SDL_MapRGB(canvas->format,
kalidescope_r,
kalidescope_g,
kalidescope_b);
colr = SDL_MapRGB(canvas->format, kalidescope_r, kalidescope_g, kalidescope_b);
for (yy = -8; yy < 8; yy++)
{
for (xx = -8; xx < 8; xx++)
{
if (api->in_circle(xx, yy, 8))
{
api->putpixel(canvas, x + xx, y + yy, colr);
for (xx = -8; xx < 8; xx++)
{
if (api->in_circle(xx, yy, 8))
{
api->putpixel(canvas, x + xx, y + yy, colr);
if (which == KAL_LR || which == KAL_BOTH) {
api->putpixel(canvas, canvas->w - 1 - x + xx, y + yy, colr);
if (which == KAL_LR || which == KAL_BOTH)
{
api->putpixel(canvas, canvas->w - 1 - x + xx, y + yy, colr);
if (which == KAL_BOTH) {
api->putpixel(canvas, canvas->w - 1 - x + xx, canvas->h - 1 - y + yy, colr);
}
if (which == KAL_BOTH)
{
api->putpixel(canvas, canvas->w - 1 - x + xx, canvas->h - 1 - y + yy, colr);
}
}
if (which == KAL_UD || which == KAL_BOTH)
{
api->putpixel(canvas, x + xx, canvas->h - 1 - y + yy, colr);
}
if (which == KAL_PATTERN || which == KAL_TILES)
{
for (i = 0; i <= canvas->w; i += square_size)
for (j = 0; j <= canvas->h; j += square_size)
{
api->putpixel(canvas, i + xx + x % square_size, j + yy + y % square_size, colr);
if (which == KAL_TILES)
api->putpixel(canvas, i + yy + y % square_size, j + xx + x % square_size, colr);
}
}
}
}
if (which == KAL_UD || which == KAL_BOTH) {
api->putpixel(canvas, x + xx, canvas->h - 1 - y + yy, colr);
}
if (which == KAL_PATTERN || which == KAL_TILES) {
for (i = 0; i <= canvas->w; i += square_size)
for (j = 0; j <= canvas->h; j += square_size){
api->putpixel(canvas, i + xx + x % square_size, j + yy + y % square_size, colr);
if (which == KAL_TILES)
api->putpixel(canvas, i + yy + y % square_size, j + xx + x % square_size, colr);
}
}
}
}
}
}
// Affect the canvas on drag:
void kalidescope_drag(magic_api * api, int which, SDL_Surface * canvas,
SDL_Surface * last, int ox, int oy, int x, int y,
SDL_Rect * update_rect)
SDL_Surface * last, int ox, int oy, int x, int y, SDL_Rect * update_rect)
{
api->line((void *) api, which, canvas, last, ox, oy, x, y, 1, do_kalidescope);
api->line((void *)api, which, canvas, last, ox, oy, x, y, 1, do_kalidescope);
update_rect->x = 0;
update_rect->y = 0;
@ -208,17 +229,15 @@ void kalidescope_drag(magic_api * api, int which, SDL_Surface * canvas,
// Affect the canvas on click:
void kalidescope_click(magic_api * api, int which, int mode ATTRIBUTE_UNUSED,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect)
SDL_Surface * canvas, SDL_Surface * last, int x, int y, SDL_Rect * update_rect)
{
kalidescope_drag(api, which, canvas, last, x, y, x, y, update_rect);
}
// Affect the canvas on release:
void kalidescope_release(magic_api * api, int which ATTRIBUTE_UNUSED,
SDL_Surface * canvas ATTRIBUTE_UNUSED, SDL_Surface * last ATTRIBUTE_UNUSED,
int x ATTRIBUTE_UNUSED, int y ATTRIBUTE_UNUSED,
SDL_Rect * update_rect ATTRIBUTE_UNUSED)
SDL_Surface * canvas ATTRIBUTE_UNUSED, SDL_Surface * last ATTRIBUTE_UNUSED,
int x ATTRIBUTE_UNUSED, int y ATTRIBUTE_UNUSED, SDL_Rect * update_rect ATTRIBUTE_UNUSED)
{
api->stopsound();
}
@ -244,17 +263,17 @@ int kalidescope_requires_colors(magic_api * api ATTRIBUTE_UNUSED, int which ATTR
return 1;
}
void kalidescope_switchin(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED,
int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
void kalidescope_switchin(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED,
int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
}
void kalidescope_switchout(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED,
int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
void kalidescope_switchout(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED,
int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
}
int kalidescope_modes(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return(MODE_PAINT);
return (MODE_PAINT);
}