koma/grafika-beadando
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Merge branch 'master' of https://git.koma.fail/grafika-beadando

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This commit is contained in:
Akos Horvath 2022-04-20 23:01:21 +02:00
commit 4a1070a588
1 changed files with 17 additions and 8 deletions
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25
src/app.c
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@ -252,17 +252,17 @@ float calc_frame_time(struct timespec *start, struct timespec *end)
return elapsed_time; return elapsed_time;
} }
void app_generate_world(App *app, int x) void app_generate_world(App *app, int a)
{ {
app->chunk_count = x*x; app->chunk_count = a*a;
app->chunks = malloc(x*x*sizeof(Chunk)); app->chunks = malloc(a*a*sizeof(Chunk));
memset(app->chunks, 0, x*x*sizeof(Chunk)); memset(app->chunks, 0, a*a*sizeof(Chunk));
unsigned char ptable[512]; unsigned char ptable[512];
noise_init_ptable(ptable); noise_init_ptable(ptable);
for (int i = 0; i < x; i++) { for (int i = 0; i < a; i++) {
for (int j = 0; j < x; j++) { for (int j = 0; j < a; j++) {
Chunk c; Chunk c;
c.start_pos.x = i*CHUNK_MAX_X; c.start_pos.x = i*CHUNK_MAX_X;
c.start_pos.y = j*CHUNK_MAX_Y; c.start_pos.y = j*CHUNK_MAX_Y;
@ -270,9 +270,18 @@ void app_generate_world(App *app, int x)
for (int x = 0; x < CHUNK_MAX_X; x++) { for (int x = 0; x < CHUNK_MAX_X; x++) {
for (int y = 0; y < CHUNK_MAX_Y; y++) { for (int y = 0; y < CHUNK_MAX_Y; y++) {
printf("x: %d y:%d noise: %f\n", printf("x: %d y:%d noise: %f\n",
x, y, (noise_noise2(ptable, x*0.01, y*0.01) + 1) * 0.5 * 60); x, y, (noise_noise2(ptable, x*0.005, y*0.005) + 1) * 0.5 * 60);
int mz = round((noise_noise2(ptable, x*0.005, y*0.005) + 1) * 0.5 * 60);
for (int z = 0; z < mz; z++)
c.blocks[x][y][z].type = BLOCKTYPE_STONE;
for (int z = mz; i < CHUNK_MAX_Z; i++)
c.blocks[x][y][z].type = BLOCKTYPE_AIR;
} }
} }
chunk_set_blocks_visibility(&c);
chunk_create_displayl(app, &c);
app->chunks[i+(j*a)] = c;
} }
} }
} }