@Override
public SpellResult step(CastContext context) {
Block attachBlock = context.getTargetBlock();
BlockFace direction = BlockFace.UP;
Block targetBlock = attachBlock.getRelative(direction);
int distance = 0;
while (context.isTargetable(targetBlock) && distance <= MAX_SEARCH_DISTANCE) {
distance++;
attachBlock = targetBlock;
targetBlock = attachBlock.getRelative(direction);
}
if (context.isTargetable(targetBlock)) {
return SpellResult.NO_TARGET;
}
actionContext.setTargetLocation(targetBlock.getLocation());
context.getBrush().setTarget(attachBlock.getLocation(), targetBlock.getLocation());
return startActions();
}
