All possible blocks under player

Hello.

I try to write function which return list of blocks under player


Could you help me ? I think that there are possible 1,2 or 4 blocks that player standing at the sime time

Code:

    public List<Block> getBlocks(Player p){
        List<Block> blocks = new ArrayList<>();
        if(((Entity)p).isOnGround()){
            double p_x=p.getLocation().getX(),p_y=p.getLocation().getY()-1,p_z = p.getLocation().getZ();
            int ip_x=(int) p_x,ip_y=(int) p_y,ip_z=(int) p_z;
            if(config_manager.current_world == null)
                return null;
           
            Block b1 = config_manager.current_world.getBlockAt(ip_x,ip_y,ip_z);
            Block b2 = config_manager.current_world.getBlockAt(ip_x+1,ip_y,ip_z+1);
            Block b3 = config_manager.current_world.getBlockAt(ip_x+1,ip_y,ip_z-1);
            Block b4 = config_manager.current_world.getBlockAt(ip_x-1,ip_y,ip_z+1);
            
            //DONT WORK \/\/\/\/\/\/
            if(b1.getType() != Material.AIR && p_x > ip_x && p_x < ip_x && p_z > ip_z && p_z < ip_z){
                System.out.print("ADD");
                blocks.add(b1);
            }
            if(b2.getType() != Material.AIR && p_x > ip_x+1 && p_x < ip_x+1 && p_z > ip_z+1 && p_z < ip_z+1){
                blocks.add(b2);
            }
            if(b3.getType() != Material.AIR && p_x > ip_x+1 && p_x < ip_x+1 && p_z > ip_z-1 && p_z < ip_z-1){
                blocks.add(b3);
            }
            if(b4.getType() != Material.AIR && p_x > ip_x-1 && p_x < ip_x-1 && p_z > ip_z+1 && p_z < ip_z+1){
                blocks.add(b4);
            }
           
        }
        return blocks;
    }

 

@Kentakis It's always one block under the player. That will be really difficult to do what you want.
You will have to check the location#double and see if the number is closer or no from a direction. Then you can suppose he is walking on two blocks. etc...

 

@caderape Not only one...

Could you give me a example how to check that ?