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pixel poc: add vertical movement

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nick black 2021-03-20 13:57:40 -04:00 committed by Nick Black
parent 2bd7fa33ff
commit 4f4175098a
1 changed files with 22 additions and 19 deletions
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41
src/poc/pixel.c
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@ -10,26 +10,29 @@ handle(struct notcurses* nc, const char *fn){
}
int dimy, dimx;
struct ncplane* stdn = notcurses_stddim_yx(nc, &dimy, &dimx);
for(int x = 0 ; x < dimx ; x += 15){
uint64_t channels = CHANNELS_RGB_INITIALIZER(random() % 256, random() % 256, 100, random() % 256, 100, 140);
ncplane_set_base(stdn, "a", 0, channels);
struct ncvisual_options vopts = {
.x = x,
.scaling = NCSCALE_NONE_HIRES,
.blitter = NCBLIT_PIXEL,
};
struct ncplane* nv = ncvisual_render(nc, ncv, &vopts);
if(nv == NULL){
ncvisual_destroy(ncv);
return -1;
for(int y = 0 ; y < dimy ; y += 15){
for(int x = 0 ; x < dimx ; x += 15){
uint64_t channels = CHANNELS_RGB_INITIALIZER(random() % 256, random() % 256, 100, random() % 256, 100, 140);
ncplane_set_base(stdn, "a", 0, channels);
struct ncvisual_options vopts = {
.y = y,
.x = x,
.scaling = NCSCALE_NONE_HIRES,
.blitter = NCBLIT_PIXEL,
};
struct ncplane* nv = ncvisual_render(nc, ncv, &vopts);
if(nv == NULL){
ncvisual_destroy(ncv);
return -1;
}
notcurses_render(nc);
sleep(1);
channels = CHANNELS_RGB_INITIALIZER(random() % 256, random() % 256, 100, random() % 256, 100, 140);
ncplane_set_base(stdn, "a", 0, channels);
notcurses_render(nc);
sleep(1);
ncplane_destroy(nv);
}
notcurses_render(nc);
sleep(1);
channels = CHANNELS_RGB_INITIALIZER(random() % 256, random() % 256, 100, random() % 256, 100, 140);
ncplane_set_base(stdn, "a", 0, channels);
notcurses_render(nc);
sleep(1);
ncplane_destroy(nv);
}
ncvisual_destroy(ncv);
return 0;