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Renamed the current nether to netherold, and made the new nether2 the default

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This commit is contained in:
Andrew Chin
2012-11-28 22:03:17 -05:00
parent a92f368a0d
commit dc345ba75d
5 changed files with 104 additions and 104 deletions
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67
overviewer_core/src/primitives/nether.c
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@@ -16,40 +16,51 @@
*/
#include "../overviewer.h"
#include "nether.h"
static void
walk_chunk(RenderState *state, RenderPrimitiveNether *data) {
int x, y, z;
int id;
for (x = 0; x < WIDTH; x++) {
for (z = 0; z < DEPTH; z++) {
id = get_data(state, BLOCKS, x, NETHER_ROOF - (state->chunky * 16), z);
if (id == 7) {
data->remove_block[x][NETHER_ROOF][z] = 1;
id = get_data(state, BLOCKS, x, (NETHER_ROOF + 1) - (state->chunky * 16), z);
if (id == 39 || id == 40)
data->remove_block[x][NETHER_ROOF + 1][z] = 1;
}
for (y = NETHER_ROOF-1; y>=0; y--) {
id = get_data(state, BLOCKS, x, y - (state->chunky * 16), z);
if (id == 7 || id == 87)
data->remove_block[x][y][z] = 1;
else
break;
}
}
}
data->walked_chunk = 1;
}
static int
nether_hidden(void *data, RenderState *state, int x, int y, int z) {
/* hide all blocks above all air blocks
due to how the nether is currently generated, this will also count
empty sections as 'solid'
*/
unsigned char missing_section = 0;
while (y < (SECTIONS_PER_CHUNK - state->chunky) * 16)
{
if (state->chunks[1][1].sections[state->chunky + (y / 16)].blocks == NULL) {
missing_section = 1;
y += 16;
continue;
} else {
/* if we passed through a missing section, but now are back in,
that counts as air */
if (missing_section)
return 0;
missing_section = 0;
}
if (!missing_section && get_data(state, BLOCKS, x, y, z) == 0)
{
return 0;
}
y++;
}
return 1;
RenderPrimitiveNether* self;
int real_y;
self = (RenderPrimitiveNether *)data;
if (!(self->walked_chunk))
walk_chunk(state, self);
real_y = y + (state->chunky * 16);
return self->remove_block[x][real_y][z];
}
RenderPrimitiveInterface primitive_nether = {
"nether", 0,
"nether", sizeof(RenderPrimitiveNether),
NULL,
NULL,
NULL,