orebfuscator/java/Orebfuscator/PlayerHandler.java
shsa ceb4c4aecf some optimizations
select blocks for update
2015-01-31 13:58:49 +07:00

119 lines
3.7 KiB
Java

package Orebfuscator;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.Callable;
import Orebfuscator.Options.WorldOptions;
import net.minecraft.block.Block;
import net.minecraft.crash.CrashReport;
import net.minecraft.crash.CrashReportCategory;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.util.ReportedException;
import net.minecraft.world.World;
import net.minecraft.world.chunk.Chunk;
import net.minecraft.world.chunk.storage.ExtendedBlockStorage;
import net.minecraftforge.event.entity.player.PlayerEvent;
import net.minecraftforge.event.world.BlockEvent;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;
public class PlayerHandler
{
public Map<EntityPlayer, BlockBreakInfo> list = new HashMap<EntityPlayer, BlockBreakInfo>();
public static class BlockBreakInfo
{
public boolean[][][] isTransparent = new boolean[5][5][5];
public int x;
public int y;
public int z;
public void updateBlocksTransparent(World world, int x, int y, int z)
{
this.x = x;
this.y = y;
this.z = z;
for (short i = -1; i < 2; i++)
{
for (short j = -1; j < 2; j++)
{
for (short k = -1; k < 2; k++)
{
this.isTransparent[2 + i][2 + j][2 + k] = Options.isBlockTransparent(BlockHelper.getBlockID(world, x + i, y + j, z + k));
}
}
}
this.isTransparent[0][2][2] = Options.isBlockTransparent(BlockHelper.getBlockID(world, x - 2, y, z));
this.isTransparent[4][2][2] = Options.isBlockTransparent(BlockHelper.getBlockID(world, x + 2, y, z));
this.isTransparent[2][0][2] = Options.isBlockTransparent(BlockHelper.getBlockID(world, x, y - 2, z));
this.isTransparent[2][4][2] = Options.isBlockTransparent(BlockHelper.getBlockID(world, x, y + 2, z));
this.isTransparent[2][2][0] = Options.isBlockTransparent(BlockHelper.getBlockID(world, x, y, z - 2));
this.isTransparent[2][2][4] = Options.isBlockTransparent(BlockHelper.getBlockID(world, x, y, z + 2));
this.isTransparent[2][2][2] = false;
}
public boolean isTransparent(final World world, final int x, final int y, final int z)
{
return this.isTransparent[2 + x - this.x][2 + y - this.y][2 + z - this.z];
}
public void updateBlock(WorldOptions options, int x, int y, int z)
{
if (isTransparent(options.worldObj, x, y, z))
return;
if (options.isRandomBlock(BlockHelper.getBlockID(options.worldObj, x, y, z)))
{
if (isTransparent(options.worldObj, x - 1, y, z) || isTransparent(options.worldObj, x + 1, y, z) ||
isTransparent(options.worldObj, x, y - 1, z) || isTransparent(options.worldObj, x, y + 1, z) ||
isTransparent(options.worldObj, x, y, z - 1) || isTransparent(options.worldObj, x, y, z + 1))
return;
options.worldObj.markBlockForUpdate(x, y, z);
}
}
}
public void update(EntityPlayer player, int x, int y, int z)
{
BlockBreakInfo info = list.get(player);
if (info == null)
{
info = new BlockBreakInfo();
list.put(player, info);
}
if (info.x != x || info.y != y || info.z != z)
{
WorldOptions options = Options.getWorldOptions(player.worldObj);
info.updateBlocksTransparent(player.worldObj, x, y, z);
info.updateBlock(options, x-1, y, z);
info.updateBlock(options, x+1, y, z);
info.updateBlock(options, x, y-1, z);
info.updateBlock(options, x, y+1, z);
info.updateBlock(options, x, y, z-1);
info.updateBlock(options, x, y, z+1);
}
}
@SubscribeEvent
public void onBreakSpeed(PlayerEvent.BreakSpeed event)
{
update(event.entityPlayer, event.x, event.y, event.z);
}
@SubscribeEvent
public void onBlockBreak(BlockEvent.BreakEvent event)
{
update(event.getPlayer(), event.x, event.y, event.z);
}
}