Package com.mojang.ld22.level.tile

Source Code of com.mojang.ld22.level.tile.GrassTile

package com.mojang.ld22.level.tile;

import com.mojang.ld22.entity.ItemEntity;
import com.mojang.ld22.entity.Player;
import com.mojang.ld22.gfx.Color;
import com.mojang.ld22.gfx.Screen;
import com.mojang.ld22.item.Item;
import com.mojang.ld22.item.ResourceItem;
import com.mojang.ld22.item.ToolItem;
import com.mojang.ld22.item.ToolType;
import com.mojang.ld22.item.resource.Resource;
import com.mojang.ld22.level.Level;
import com.mojang.ld22.sound.Sound;

public class GrassTile extends Tile {
  public GrassTile(int id) {
    super(id);
    connectsToGrass = true;
  }

  public void render(Screen screen, Level level, int x, int y) {
    int col = Color.get(level.grassColor, level.grassColor, level.grassColor + 111, level.grassColor + 111);
    int transitionColor = Color.get(level.grassColor - 111, level.grassColor, level.grassColor + 111, level.dirtColor);

    boolean u = !level.getTile(x, y - 1).connectsToGrass;
    boolean d = !level.getTile(x, y + 1).connectsToGrass;
    boolean l = !level.getTile(x - 1, y).connectsToGrass;
    boolean r = !level.getTile(x + 1, y).connectsToGrass;

    if (!u && !l) {
      screen.render(x * 16 + 0, y * 16 + 0, 0, col, 0);
    } else
      screen.render(x * 16 + 0, y * 16 + 0, (l ? 11 : 12) + (u ? 0 : 1) * 32, transitionColor, 0);

    if (!u && !r) {
      screen.render(x * 16 + 8, y * 16 + 0, 1, col, 0);
    } else
      screen.render(x * 16 + 8, y * 16 + 0, (r ? 13 : 12) + (u ? 0 : 1) * 32, transitionColor, 0);

    if (!d && !l) {
      screen.render(x * 16 + 0, y * 16 + 8, 2, col, 0);
    } else
      screen.render(x * 16 + 0, y * 16 + 8, (l ? 11 : 12) + (d ? 2 : 1) * 32, transitionColor, 0);
    if (!d && !r) {
      screen.render(x * 16 + 8, y * 16 + 8, 3, col, 0);
    } else
      screen.render(x * 16 + 8, y * 16 + 8, (r ? 13 : 12) + (d ? 2 : 1) * 32, transitionColor, 0);
  }

  public void tick(Level level, int xt, int yt) {
    if (random.nextInt(40) != 0) return;

    int xn = xt;
    int yn = yt;

    if (random.nextBoolean())
      xn += random.nextInt(2) * 2 - 1;
    else
      yn += random.nextInt(2) * 2 - 1;

    if (level.getTile(xn, yn) == Tile.dirt) {
      level.setTile(xn, yn, this, 0);
    }
  }

  public boolean interact(Level level, int xt, int yt, Player player, Item item, int attackDir) {
    if (item instanceof ToolItem) {
      ToolItem tool = (ToolItem) item;
      if (tool.type == ToolType.shovel) {
        if (player.payStamina(4 - tool.level)) {
          level.setTile(xt, yt, Tile.dirt, 0);
          Sound.monsterHurt.play();
          if (random.nextInt(5) == 0) {
            level.add(new ItemEntity(new ResourceItem(Resource.seeds), xt * 16 + random.nextInt(10) + 3, yt * 16 + random.nextInt(10) + 3));
            return true;
          }
        }
      }
      if (tool.type == ToolType.hoe) {
        if (player.payStamina(4 - tool.level)) {
          Sound.monsterHurt.play();
          if (random.nextInt(5) == 0) {
            level.add(new ItemEntity(new ResourceItem(Resource.seeds), xt * 16 + random.nextInt(10) + 3, yt * 16 + random.nextInt(10) + 3));
            return true;
          }
          level.setTile(xt, yt, Tile.farmland, 0);
          return true;
        }
      }
    }
    return false;

  }
}
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