super-snuvi/src/me/hammerle/supersnuvi/tiles/HeadHitOnceTile.java

package me.hammerle.supersnuvi.tiles;

import me.hammerle.supersnuvi.entity.Entity;
import me.hammerle.supersnuvi.util.BlockDataStorage;
import me.hammerle.supersnuvi.util.Face;
import me.hammerle.supersnuvi.gamelogic.Level;

public class HeadHitOnceTile extends BaseBoxTile
{
    private final BlockDataStorage states = new BlockDataStorage();
    
    private final float tMinX2;
    private final float tMaxX2;
    private final float tMinY2;
    private final float tMaxY2;
    
    public HeadHitOnceTile(float tMinX, float tMinY, float tMaxX, float tMaxY, float tMinX2, float tMinY2, float tMaxX2, float tMaxY2)
    {
        super(tMinX, tMinY, tMaxX, tMaxY);
        this.tMinX2 = tMinX2;
        this.tMaxX2 = tMaxX2;
        this.tMinY2 = tMinY2;
        this.tMaxY2 = tMaxY2;
    }

    @Override
    public float getTextureMinX(int x, int y, Level l)
    {
        return states.contains(x, y, l) ? tMinX2 : super.getTextureMinX(x, y, l);
    }

    @Override
    public float getTextureMinY(int x, int y, Level l)
    {
        return states.contains(x, y, l) ? tMinY2 : super.getTextureMinY(x, y, l);
    }

    @Override
    public float getTextureMaxX(int x, int y, Level l)
    {
        return states.contains(x, y, l) ? tMaxX2 : super.getTextureMaxX(x, y, l);
    }

    @Override
    public float getTextureMaxY(int x, int y, Level l)
    {
        return states.contains(x, y, l) ? tMaxY2 : super.getTextureMaxY(x, y, l); 
    }

    @Override
    public void onEntityCollide(Entity ent, int x, int y, Face face, Level l)
    {
        if(face == Face.DOWN && ent.getItemCollector().isHero() && ent.getMotionY() > 0 && states.add(x, y, l))
        {
            l.getTileUpdater().add(l.getData().getBackgroundIndex(), x, y);
            l.callEvent("tile_hit", (sc) -> 
            {
                sc.setVar("tile_x", (double) x);
                sc.setVar("tile_y", (double) y);
                sc.setVar("entity", ent);
            }, null);
        }
    }
    
    @Override
    public void reset(Level l) 
    {
        states.clear(l);
    } 
    
    @Override
    public void reset(int x, int y, Level l)
    {
        states.clear(x, y, l);
    }
}