@Override
public void updateEntity() {
ticksExisted++;
// If a comparator or such has accessed the container and
// the contents have been changed, send a block update.
if (hasComparatorAccessed() && hasContentsChanged()) comparatorUpdateAndReset();
if (syncPlayersUsing()) {
int newPlayersUsing = WorldUtils.syncPlayersUsing(this, playersUsing);
if (newPlayersUsing != playersUsing) doSyncPlayersUsing(playersUsing = newPlayersUsing);
}
prevLidAngle = lidAngle;
if (playersUsing > 0) {
if (lidAngle < 1.0F) lidAngle = Math.min(1.0F, lidAngle + getLidSpeed());
} else if (lidAngle > 0.0F) lidAngle = Math.max(0.0F, lidAngle - getLidSpeed());
}
/**
* Returns if a player can use this container. This is called once before the GUI is opened and
* then again every tick. Returning false when the GUI is open, like when the player is too far
* away, will close the GUI.
*/
public boolean canPlayerUseContainer(EntityPlayer player) {
return WorldUtils.isTileEntityUsableByPlayer(this, player);
}
/**
* Helper function. Returns the comparator signal strength of the container at this position, or 0
* if there is no container or the function is called on client-side.
*/
public static int getContainerComparatorSignalStrength(IBlockAccess world, int x, int y, int z) {
TileEntityContainer container = WorldUtils.get(world, x, y, z, TileEntityContainer.class);
return ((container != null) ? container.getComparatorSignalStrength() : 0);
}
/** Called when the container is destroyed to drop its contents. */
public void dropContents() {
if (contents != null)
for (ItemStack stack : contents)
WorldUtils.dropStackFromBlock(worldObj, xCoord, yCoord, zCoord, stack);
}