public final int getSmoothWaterColorMultiplier(int[] colormap, int width) {
int mult = 0xFFFFFF;
try {
int rx = x - x_base;
int rz = z - z_base;
BiomeMap bm = biomemap[rx][rz];
if (sameneighborbiomecnt[rx][rz] >= (byte) 8) {
/* All neighbors same? */
mult = colormap[bm.biomeLookup(width)];
} else {
int raccum = 0;
int gaccum = 0;
int baccum = 0;
for (int xoff = -1; xoff < 2; xoff++) {
for (int zoff = -1; zoff < 2; zoff++) {
bm = biomemap[rx + xoff][rz + zoff];
int rmult = colormap[bm.biomeLookup(width)];
raccum += (rmult >> 16) & 0xFF;
gaccum += (rmult >> 8) & 0xFF;
baccum += rmult & 0xFF;
}
}
mult = ((raccum / 9) << 16) | ((gaccum / 9) << 8) | (baccum / 9);
}
} catch (Exception x) {
exceptions++;
mult = 0xFFFFFF;
}
return mult;
}
public final int getSmoothWaterColorMultiplier() {
try {
int rx = x - x_base;
int rz = z - z_base;
BiomeMap bm = biomemap[rx][rz];
if (sameneighborbiomecnt[rx][rz] >= (byte) 8) {
/* All neighbors same? */
return bm.getWaterColorMult();
}
int raccum = 0;
int gaccum = 0;
int baccum = 0;
for (int xoff = -1; xoff < 2; xoff++) {
for (int zoff = -1; zoff < 2; zoff++) {
bm = biomemap[rx + xoff][rz + zoff];
int mult = bm.getWaterColorMult();
raccum += (mult >> 16) & 0xFF;
gaccum += (mult >> 8) & 0xFF;
baccum += mult & 0xFF;
}
}
return ((raccum / 9) << 16) | ((gaccum / 9) << 8) | (baccum / 9);
} catch (Exception x) {
exceptions++;
return 0xFFFFFF;
}
}
private void biomePrep() {
if (sameneighborbiomecnt != null) return;
int x_size = x_dim << 4;
int z_size = (z_max - z_min + 1) << 4;
sameneighborbiomecnt = new byte[x_size][];
biomemap = new BiomeMap[x_size][];
for (int i = 0; i < x_size; i++) {
sameneighborbiomecnt[i] = new byte[z_size];
biomemap[i] = new BiomeMap[z_size];
}
Object[] biomebase = null;
ChunkSnapshot biome_css = null;
for (int i = 0; i < x_size; i++) {
initialize(i + x_base, 64, z_base);
for (int j = 0; j < z_size; j++) {
BiomeMap bm;
if (snap != biome_css) {
biomebase = null;
biome_css = snap;
if (biome_css instanceof SpoutChunkSnapshot) {
biome_css = ((SpoutChunkSnapshot) biome_css).chunk;
}
biomebase = helper.getBiomeBaseFromSnapshot(biome_css);
}
if (biomebase != null) {
bm = BiomeMap.byBiomeID(helper.getBiomeBaseID(biomebase[bz << 4 | bx]));
} else {
Biome bb = snap.getBiome(bx, bz);
if (bb == null) bm = BiomeMap.NULL;
else bm = biome_to_bmap[bb.ordinal()];
}
biomemap[i][j] = bm;
int cnt = 0;
if (i > 0) {
if (bm == biomemap[i - 1][j]) {
/* Same as one to left */
cnt++;
sameneighborbiomecnt[i - 1][j]++;
}
if ((j > 0) && (bm == biomemap[i - 1][j - 1])) {
cnt++;
sameneighborbiomecnt[i - 1][j - 1]++;
}
if ((j < (z_size - 1)) && (bm == biomemap[i - 1][j + 1])) {
cnt++;
sameneighborbiomecnt[i - 1][j + 1]++;
}
}
if ((j > 0) && (biomemap[i][j] == biomemap[i][j - 1])) {
/* Same as one to above */
cnt++;
sameneighborbiomecnt[i][j - 1]++;
}
sameneighborbiomecnt[i][j] = (byte) cnt;
stepPosition(BlockStep.Z_PLUS);
}
}
}
@Override
public String[] getBiomeIDs() {
BiomeMap[] b = BiomeMap.values();
String[] bname = new String[b.length];
for (int i = 0; i < bname.length; i++) bname[i] = b[i].toString();
return bname;
}
static {
Biome[] b = Biome.values();
BiomeMap[] bm = BiomeMap.values();
biome_to_bmap = new BiomeMap[256];
for (int i = 0; i < biome_to_bmap.length; i++) {
biome_to_bmap[i] = BiomeMap.NULL;
}
for (int i = 0; i < b.length; i++) {
String bs = b[i].toString();
for (int j = 0; j < bm.length; j++) {
if (bm[j].toString().equals(bs)) {
biome_to_bmap[b[i].ordinal()] = bm[j];
break;
}
}
}
}
public int getSmoothWaterColorMultiplier(int[] colormap, int width) {
// TODO Auto-generated method stub
BiomeMap bm = getBiome();
return colormap[bm.biomeLookup(width)];
}
public int getSmoothWaterColorMultiplier() {
// TODO Auto-generated method stub
BiomeMap bm = getBiome();
return bm.getWaterColorMult();
}
public int getSmoothColorMultiplier(int[] colormap, int width, int[] swampmap, int swampwidth) {
// TODO Auto-generated method stub
BiomeMap bm = getBiome();
if (bm == BiomeMap.SWAMPLAND) return swampmap[bm.biomeLookup(swampwidth)];
else return colormap[bm.biomeLookup(width)];
}
public int getSmoothFoliageColorMultiplier(int[] colormap, int width) {
// TODO Auto-generated method stub
BiomeMap bm = getBiome();
return bm.getModifiedFoliageMultiplier(colormap[bm.biomeLookup(width)]);
}
public int getSmoothGrassColorMultiplier(int[] colormap, int width) {
// TODO
BiomeMap bm = getBiome();
return bm.getModifiedGrassMultiplier(colormap[bm.biomeLookup(width)]);
}
protected void scan(
DynmapWorld world,
int seq,
boolean isnether,
final Color result,
final Color result_day,
MapIterator mapiter) {
int lightlevel = 15;
int lightlevel_day = 15;
BiomeMap bio = null;
double rain = 0.0;
double temp = 0.0;
result.setTransparent();
if (result_day != null) result_day.setTransparent();
for (; ; ) {
if (mapiter.getY() < 0) {
return;
}
int id = mapiter.getBlockTypeID();
int data = 0;
if (isnether) {
/* Make bedrock ceiling into air in nether */
if (id != 0) {
/* Remember first color we see, in case we wind up solid */
if (result.isTransparent()) {
try {
if (colorScheme.colors[id] != null) {
result.setColor(colorScheme.colors[id][seq]);
}
} catch (ArrayIndexOutOfBoundsException aioobx) {
colorScheme.resizeColorArray(id);
}
}
id = 0;
} else isnether = false;
}
if (id != 0) {
/* No update needed for air */
switch (biomecolored) {
case NONE:
try {
if (colorScheme.datacolors[id] != null) {
/* If data colored */
data = mapiter.getBlockData();
}
} catch (ArrayIndexOutOfBoundsException aioobx) {
colorScheme.resizeColorArray(id);
}
break;
case BIOME:
bio = mapiter.getBiome();
break;
case RAINFALL:
rain = mapiter.getRawBiomeRainfall();
break;
case TEMPERATURE:
temp = mapiter.getRawBiomeTemperature();
break;
}
if ((shadowscale != null) && (mapiter.getY() < (mapiter.getWorldHeight() - 1))) {
/* Find light level of previous chunk */
BlockStep last = mapiter.unstepPosition();
lightlevel = lightlevel_day = mapiter.getBlockSkyLight();
if (lightscale != null) lightlevel = lightscale[lightlevel];
if ((lightlevel < 15) || (lightlevel_day < 15)) {
int emitted = mapiter.getBlockEmittedLight();
lightlevel = Math.max(emitted, lightlevel);
lightlevel_day = Math.max(emitted, lightlevel_day);
}
mapiter.stepPosition(last);
}
}
switch (seq) {
case 0:
mapiter.stepPosition(BlockStep.X_MINUS);
break;
case 1:
case 3:
mapiter.stepPosition(BlockStep.Y_MINUS);
break;
case 2:
mapiter.stepPosition(BlockStep.Z_PLUS);
break;
}
seq = (seq + 1) & 3;
if (id != 0) {
if (highlightBlocks.contains(id)) {
result.setColor(highlightColor);
return;
}
Color[] colors = null;
switch (biomecolored) {
case NONE:
try {
if (data != 0) colors = colorScheme.datacolors[id][data];
else colors = colorScheme.colors[id];
} catch (ArrayIndexOutOfBoundsException aioobx) {
colorScheme.resizeColorArray(id);
}
break;
case BIOME:
if (bio != null) colors = colorScheme.biomecolors[bio.ordinal()];
break;
case RAINFALL:
colors = colorScheme.getRainColor(rain);
break;
case TEMPERATURE:
colors = colorScheme.getTempColor(temp);
break;
}
if (colors != null) {
Color c = colors[seq];
if (c.getAlpha() > 0) {
/* we found something that isn't transparent, or not doing transparency */
if ((!transparency) || (c.getAlpha() == 255)) {
/* it's opaque - the ray ends here */
result.setARGB(c.getARGB() | 0xFF000000);
if (lightlevel < 15) {
/* Not full light? */
shadowColor(result, lightlevel);
}
if (result_day != null) {
if (lightlevel_day == lightlevel) /* Same light = same result */
result_day.setColor(result);
else {
result_day.setColor(c);
if (lightlevel_day < 15) shadowColor(result_day, lightlevel_day);
}
}
return;
}
/* this block is transparent, so recurse */
scan(world, seq, isnether, result, result_day, mapiter);
int cr = c.getRed();
int cg = c.getGreen();
int cb = c.getBlue();
int ca = c.getAlpha();
if (lightlevel < 15) {
int scale = shadowscale[lightlevel];
cr = (cr * scale) >> 8;
cg = (cg * scale) >> 8;
cb = (cb * scale) >> 8;
}
cr *= ca;
cg *= ca;
cb *= ca;
int na = 255 - ca;
result.setRGBA(
(result.getRed() * na + cr) >> 8,
(result.getGreen() * na + cg) >> 8,
(result.getBlue() * na + cb) >> 8,
255);
/* Handle day also */
if (result_day != null) {
cr = c.getRed();
cg = c.getGreen();
cb = c.getBlue();
if (lightlevel_day < 15) {
int scale = shadowscale[lightlevel_day];
cr = (cr * scale) >> 8;
cg = (cg * scale) >> 8;
cb = (cb * scale) >> 8;
}
cr *= ca;
cg *= ca;
cb *= ca;
result_day.setRGBA(
(result_day.getRed() * na + cr) >> 8,
(result_day.getGreen() * na + cg) >> 8,
(result_day.getBlue() * na + cb) >> 8,
255);
}
return;
}
}
}
}
}