@Override
public void renderTick(EntityPlayerCustom playerCustom) {
if (playerCustom.isRolling
|| (Util.isCube(
Minecraft.getMinecraft()
.theWorld
.getBlock(
MathHelper.floor_double(Minecraft.getMinecraft().thePlayer.posX),
MathHelper.floor_double(Minecraft.getMinecraft().thePlayer.posY),
MathHelper.floor_double(Minecraft.getMinecraft().thePlayer.posZ)))
&& playerCustom.wasRolling)) {
int x1 = MathHelper.floor_double(Minecraft.getMinecraft().thePlayer.posX);
int y1 = MathHelper.floor_double(Minecraft.getMinecraft().thePlayer.posY);
int z1 = MathHelper.floor_double(Minecraft.getMinecraft().thePlayer.posZ);
ExtendedBlockStorage ebs =
((ExtendedBlockStorage[])
ObfuscationReflectionHelper.getPrivateValue(
Chunk.class,
Minecraft.getMinecraft().thePlayer.worldObj.getChunkFromBlockCoords(x1, z1),
2))
[y1 >> 4];
if (ebs.getExtSkylightValue((x1 & 15), y1 & 15, (z1 & 15)) == 0) {
ebs.setExtSkylightValue((x1 & 15), y1 & 15, (z1 & 15), playerCustom.lastLightValue);
}
playerCustom.lastLightValue = (byte) ebs.getExtSkylightValue((x1 & 15), y1 & 15, (z1 & 15));
KeyBinding.setKeyBindState(
Minecraft.getMinecraft().gameSettings.keyBindSneak.getKeyCode(), true);
if (renderer == null) {
renderer = new EntityRendererCustom(Minecraft.getMinecraft());
}
if (Minecraft.getMinecraft().entityRenderer != renderer) {
// be sure to store the previous renderer
prevRenderer = Minecraft.getMinecraft().entityRenderer;
Minecraft.getMinecraft().entityRenderer = renderer;
}
} else if (prevRenderer != null
&& Minecraft.getMinecraft().entityRenderer != prevRenderer
&& playerCustom.wasRolling) {
// reset the renderer
KeyBinding.setKeyBindState(
Minecraft.getMinecraft().gameSettings.keyBindSneak.getKeyCode(), false);
Minecraft.getMinecraft().entityRenderer = prevRenderer;
playerCustom.wasRolling = false;
}
if (!playerCustom.wasRolling) {
playerCustom.wasRolling = playerCustom.isRolling;
}
}
public static S21PacketChunkData.Extracted func_179756_a(
Chunk p_179756_0_, boolean p_179756_1_, boolean p_179756_2_, int p_179756_3_) {
ExtendedBlockStorage[] aextendedblockstorage = p_179756_0_.getBlockStorageArray();
S21PacketChunkData.Extracted s21packetchunkdata$extracted = new S21PacketChunkData.Extracted();
List<ExtendedBlockStorage> list = Lists.<ExtendedBlockStorage>newArrayList();
for (int i = 0; i < aextendedblockstorage.length; ++i) {
ExtendedBlockStorage extendedblockstorage = aextendedblockstorage[i];
if (extendedblockstorage != null
&& (!p_179756_1_ || !extendedblockstorage.isEmpty())
&& (p_179756_3_ & 1 << i) != 0) {
s21packetchunkdata$extracted.dataSize |= 1 << i;
list.add(extendedblockstorage);
}
}
s21packetchunkdata$extracted.data =
new byte
[func_180737_a(
Integer.bitCount(s21packetchunkdata$extracted.dataSize), p_179756_2_, p_179756_1_)];
int j = 0;
for (ExtendedBlockStorage extendedblockstorage1 : list) {
char[] achar = extendedblockstorage1.getData();
for (char c0 : achar) {
s21packetchunkdata$extracted.data[j++] = (byte) (c0 & 255);
s21packetchunkdata$extracted.data[j++] = (byte) (c0 >> 8 & 255);
}
}
for (ExtendedBlockStorage extendedblockstorage2 : list) {
j =
func_179757_a(
extendedblockstorage2.getBlocklightArray().getData(),
s21packetchunkdata$extracted.data,
j);
}
if (p_179756_2_) {
for (ExtendedBlockStorage extendedblockstorage3 : list) {
j =
func_179757_a(
extendedblockstorage3.getSkylightArray().getData(),
s21packetchunkdata$extracted.data,
j);
}
}
if (p_179756_1_) {
func_179757_a(p_179756_0_.getBiomeArray(), s21packetchunkdata$extracted.data, j);
}
return s21packetchunkdata$extracted;
}
public Chunk getOrCreateChunk(int x, int z) {
random.setSeed((long) x * 341873128712L + (long) z * 132897987541L);
Chunk chunk;
// Get default biome data for chunk
CustomBiomeGrid biomegrid = new CustomBiomeGrid();
biomegrid.biome = new BiomeGenBase[256];
world.getWorldChunkManager().getBiomeGenAt(biomegrid.biome, x << 4, z << 4, 16, 16, false);
// Try extended block method (1.2+)
short[][] xbtypes =
generator.generateExtBlockSections(
CraftServer.instance().getWorld(world.provider.dimensionId),
this.random,
x,
z,
biomegrid);
if (xbtypes != null) {
chunk = new Chunk(this.world, x, z);
ExtendedBlockStorage[] csect = chunk.getBlockStorageArray();
int scnt = Math.min(csect.length, xbtypes.length);
// Loop through returned sections
for (int sec = 0; sec < scnt; sec++) {
if (xbtypes[sec] == null) {
continue;
}
byte[] secBlkID = new byte[4096]; // Allocate blk ID bytes
byte[] secExtBlkID = (byte[]) null; // Delay getting extended ID nibbles
short[] bdata = xbtypes[sec];
// Loop through data, 2 blocks at a time
for (int i = 0, j = 0; i < bdata.length; i += 2, j++) {
short b1 = bdata[i];
short b2 = bdata[i + 1];
byte extb = (byte) ((b1 >> 8) | ((b2 >> 4) & 0xF0));
secBlkID[i] = (byte) b1;
secBlkID[(i + 1)] = (byte) b2;
if (extb != 0) { // If extended block ID data
if (secExtBlkID == null) { // Allocate if needed
secExtBlkID = new byte[2048];
}
secExtBlkID[j] = extb;
}
}
// Build chunk section
csect[sec] = new ExtendedBlockStorage(sec << 4, false); // , secBlkID, secExtBlkID);
}
} else { // Else check for byte-per-block section data
byte[][] btypes =
generator.generateBlockSections(getWorld(world), this.random, x, z, biomegrid);
if (btypes != null) {
chunk = new Chunk(this.world, x, z);
ExtendedBlockStorage[] csect = chunk.getBlockStorageArray();
int scnt = Math.min(csect.length, btypes.length);
for (int sec = 0; sec < scnt; sec++) {
if (btypes[sec] == null) {
continue;
}
csect[sec] = new ExtendedBlockStorage(sec << 4, false); // , btypes[sec], null);
}
} else { // Else, fall back to pre 1.2 method
@SuppressWarnings("deprecation")
byte[] types = generator.generate(getWorld(world), this.random, x, z);
int ydim = types.length / 256;
int scnt = ydim / 16;
chunk = new Chunk(this.world, x, z); // Create empty chunk
ExtendedBlockStorage[] csect = chunk.getBlockStorageArray();
scnt = Math.min(scnt, csect.length);
// Loop through sections
for (int sec = 0; sec < scnt; sec++) {
ExtendedBlockStorage cs = null; // Add sections when needed
byte[] csbytes = (byte[]) null;
for (int cy = 0; cy < 16; cy++) {
int cyoff = cy | (sec << 4);
for (int cx = 0; cx < 16; cx++) {
int cxyoff = (cx * ydim * 16) + cyoff;
for (int cz = 0; cz < 16; cz++) {
byte blk = types[cxyoff + (cz * ydim)];
if (blk != 0) { // If non-empty
if (cs == null) { // If no section yet, get one
cs = csect[sec] = new ExtendedBlockStorage(sec << 4, true);
csbytes = cs.getBlockLSBArray();
}
csbytes[(cy << 8) | (cz << 4) | cx] = blk;
}
}
}
}
// If section built, finish prepping its state
if (cs != null) {
cs.getYLocation();
}
}
}
}
// Set biome grid
byte[] biomeIndex = chunk.getBiomeArray();
for (int i = 0; i < biomeIndex.length; i++) {
biomeIndex[i] = (byte) (biomegrid.biome[i].biomeID & 0xFF);
}
// Initialize lighting
chunk.generateSkylightMap();
return chunk;
}
public boolean myChunkSBIDWMT(Chunk c, int x, int y, int z, int blockId, int blockMeta) {
int j1 = z << 4 | x;
if (y >= c.precipitationHeightMap[j1] - 1) {
c.precipitationHeightMap[j1] = -999;
}
// int k1 = c.heightMap[j1];
int l1 = c.getBlockID(x, y, z);
int i2 = c.getBlockMetadata(x, y, z);
if (l1 == blockId && i2 == blockMeta) {
return false;
} else {
ExtendedBlockStorage[] storageArrays = c.getBlockStorageArray();
ExtendedBlockStorage extendedblockstorage = storageArrays[y >> 4];
if (extendedblockstorage == null) {
if (blockId == 0) {
return false;
}
extendedblockstorage =
storageArrays[y >> 4] =
new ExtendedBlockStorage(y >> 4 << 4, !c.worldObj.provider.hasNoSky);
}
int j2 = c.xPosition * 16 + x;
int k2 = c.zPosition * 16 + z;
extendedblockstorage.setExtBlockID(x, y & 15, z, blockId);
if (l1 != 0) {
if (!c.worldObj.isRemote) {
Block.blocksList[l1].breakBlock(c.worldObj, j2, y, k2, l1, i2);
} else if (Block.blocksList[l1] != null && Block.blocksList[l1].hasTileEntity(i2)) {
TileEntity te = worldObj.getBlockTileEntity(j2, y, k2);
if (te != null && te.shouldRefresh(l1, blockId, i2, blockMeta, worldObj, j2, y, k2)) {
c.worldObj.removeBlockTileEntity(j2, y, k2);
}
}
}
if (extendedblockstorage.getExtBlockID(x, y & 15, z) != blockId) {
return false;
} else {
extendedblockstorage.setExtBlockMetadata(x, y & 15, z, blockMeta);
// Removed light recalculations
/*if (flag)
{
c.generateSkylightMap();
}
else
{
if (c.getBlockLightOpacity(par1, par2, par3) > 0)
{
if (par2 >= k1)
{
c.relightBlock(par1, par2 + 1, par3);
}
}
else if (par2 == k1 - 1)
{
c.relightBlock(par1, par2, par3);
}
c.propagateSkylightOcclusion(par1, par3);
}*/
TileEntity tileentity;
if (blockId != 0) {
if (Block.blocksList[blockId] != null
&& Block.blocksList[blockId].hasTileEntity(blockMeta)) {
tileentity = c.getChunkBlockTileEntity(x, y, z);
if (tileentity == null) {
tileentity = Block.blocksList[blockId].createTileEntity(c.worldObj, blockMeta);
c.worldObj.setBlockTileEntity(j2, y, k2, tileentity);
}
if (tileentity != null) {
tileentity.updateContainingBlockInfo();
tileentity.blockMetadata = blockMeta;
}
}
}
c.isModified = true;
return true;
}
}
}