Имею код строителя площадок, вызывающийся на onItemRightClick
При множественном использования строителя, TPS сервера падает до 15 и ниже.
хотел бы получить пару подсказок по оптимизаций этого кода.
При множественном использования строителя, TPS сервера падает до 15 и ниже.
Код:
@Override
public ItemStack onItemRightClick(ItemStack stack, World world, EntityPlayer player)
{
if (!world.isRemote)
{
MovingObjectPosition mop = this.getMovingObjectPositionFromPlayer(world, player, false);
if (mop == null || mop.typeOfHit != MovingObjectPosition.MovingObjectType.BLOCK)
{
return stack;
}
ItemStack[] inventory = getInventory(stack);
if (inventory[0] == null || inventory[1] == null)
{
return stack;
}
Block newBlock = Block.getBlockFromItem(inventory[1].getItem());
if (newBlock == Blocks.air)
{
return stack;
}
int newMeta = inventory[1].getItemDamage();
double kleinEmc = ItemPE.getEmc(inventory[0]);
int reqEmc = EMCHelper.getEmcValue(inventory[1]);
byte charge = getCharge(stack);
byte mode = this.getMode(stack);
int facing = MathHelper.floor_double((double) ((player.rotationYaw * 4F) / 360F) + 0.5D) & 3;
ForgeDirection dir = ForgeDirection.getOrientation(mop.sideHit);
Vec3 look = player.getLookVec();
AxisAlignedBB box = AxisAlignedBB.getBoundingBox(
mop.blockX,
mop.blockY,
mop.blockZ,
mop.blockX,
mop.blockY,
mop.blockZ
);
int dX = 0, dY = 0, dZ = 0;
boolean lookingDown = look.yCoord >= -1 && look.yCoord <= -WALL_MODE_ST;
boolean lookingUp = look.yCoord <= 1 && look.yCoord >= WALL_MODE_ST;
boolean lookingAlongZ = facing == 0 || facing == 2;
switch (dir) {
case UP:
if (lookingDown || mode == TRANSMUTATION_MODE)
{
box = box.expand(charge, 0, charge);
dY = 1;
}
else if (mode == WALL_MODE && lookingAlongZ)
box = box.expand(charge, charge * 2, 0).offset(0, charge, 0);
else if (mode == WALL_MODE)
box = box.expand(0, charge * 2, charge).offset(0, charge, 0);
break;
case DOWN:
if (lookingUp || mode == TRANSMUTATION_MODE)
{
box = box.expand(charge, 0, charge);
dY = -1;
}
else if (mode == WALL_MODE && lookingAlongZ)
box = box.expand(charge, charge * 2, 0).offset(0, -charge, 0);
else if (mode == WALL_MODE)
box = box.expand(0, charge * 2, charge).offset(0, -charge, 0);
break;
case EAST:
if (mode == WALL_MODE)
{
box = box.expand(0, charge, charge);
dX = 1;
}
break;
case WEST:
if (mode == WALL_MODE)
{
box = box.expand(0, charge, charge);
dX = -1;
}
break;
case SOUTH:
if (mode == WALL_MODE)
{
box = box.expand(charge, charge, 0);
dZ = 1;
}
break;
case NORTH:
if (mode == WALL_MODE)
{
box = box.expand(charge, charge, 0);
dZ = -1;
}
break;
}
if (box != null)
{
for (int x = (int) box.minX; x <= (int) box.maxX; x++)
{
for (int y = (int) box.minY; y <= (int) box.maxY; y++)
{
for (int z = (int) box.minZ; z <= (int) box.maxZ; z++)
{
Block oldBlock = world.getBlock(x, y, z);
int oldMeta = oldBlock.getDamageValue(world, x, y, z);
if ((mode == EXTENTION_MODE || mode == WALL_MODE) && oldBlock == Blocks.air)
{
if (kleinEmc < reqEmc)
break;
if (PlayerHelper.checkedPlaceBlock(((EntityPlayerMP) player), x, y, z, newBlock, newMeta))
{
removeKleinEMC(stack, reqEmc);
kleinEmc -= reqEmc;
}
}
else if (mode == TRANSMUTATION_MODE)
{
if ((oldBlock == newBlock && oldMeta == newMeta) || oldBlock == Blocks.air || world.getTileEntity(x, y, z) != null || !EMCHelper.doesItemHaveEmc(new ItemStack(oldBlock, 1, oldMeta)))
{
continue;
}
int emc = EMCHelper.getEmcValue(new ItemStack(oldBlock, 1, oldMeta));
if (emc > reqEmc)
{
if (PlayerHelper.checkedReplaceBlock(((EntityPlayerMP) player), x, y, z, newBlock, newMeta))
{
int difference = emc - reqEmc;
kleinEmc += MathHelper.clamp_double(kleinEmc, 0, EMCHelper.getKleinStarMaxEmc(inventory[0]));
addKleinEMC(stack, difference);
}
}
else if (emc < reqEmc)
{
int difference = reqEmc - emc;
if (kleinEmc >= difference)
{
if (PlayerHelper.checkedReplaceBlock(((EntityPlayerMP) player), x, y, z, newBlock, newMeta))
{
kleinEmc -= difference;
removeKleinEMC(stack, difference);
}
}
}
else
{
PlayerHelper.checkedReplaceBlock(((EntityPlayerMP) player), x, y, z, newBlock, newMeta);
}
}
}
}
}
player.worldObj.playSoundAtEntity(player, "projecte:item.pepower", 1.0F, 0.80F + ((0.20F / (float)numCharges) * charge));
}
}
return stack;
}
