I am trying to get the text from a sign when it is right clicked but every time i click the sign i get the “This is not a sign” error. Does anyone have any idea why this happens? Here is my code:
@Subscribe
public void onSignClicked(PlayerInteractBlockEvent event) {
Location block = event.getBlock();
Optional<String> error = SignProcess.isSingWarpValid(block);
if(error.isPresent()) {
event.getUser().sendMessage(Texts.of(TextColors.RED, TextStyles.BOLD, "Error: ", TextStyles.RESET, error.get()));
return;
}
String warpName = Texts.toPlain(block.getTileEntity().get().getData(SignData.class).get().getLine(1));
plugin.getGame().getCommandDispatcher().process(event.getUser(), "warp " + warpName);
}
More code:
public static Optional<String> isSingWarpValid(Location block) {
if(!block.getTileEntity().isPresent()) {
return Optional.of("That is not a tile entity.");
}
TileEntity tileEntity = block.getTileEntity().get();
if(!tileEntity.equals(TileEntityTypes.SIGN)) {
return Optional.of("This is not a sign.");
}
if(!tileEntity.getData(SignData.class).isPresent()) {
return Optional.of("There is no text on the sign.");
}
SignData data = tileEntity.getData(SignData.class).get();
if(!Texts.toPlain(data.getLine(0)).equals("[WARP]")) {
return Optional.of("This is not a warp sign.");
}
if(data.getLine(0).getColor().equals(TextColors.RED)) {
return Optional.of("The sign is an error sign.");
}
if(!WarpManager.getWarpByName(Texts.toPlain(data.getLine(1))).isPresent()) {
return Optional.of("Warp not found.");
}
return Optional.absent();
}
Here is the screenshot:
