BlockSliceAndSplice.java

package crazypants.enderio.machine.slicensplice;

import java.util.Random;

import net.minecraft.client.Minecraft;
import net.minecraft.client.particle.EntityFX;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import crazypants.enderio.GuiHandler;
import crazypants.enderio.ModObject;
import crazypants.enderio.machine.AbstractMachineBlock;
import crazypants.enderio.machine.AbstractMachineEntity;

public class BlockSliceAndSplice extends AbstractMachineBlock<TileSliceAndSplice> {

  public static BlockSliceAndSplice create() {
    BlockSliceAndSplice result = new BlockSliceAndSplice();
    result.init();
    return result;
  }

  protected BlockSliceAndSplice() {
    super(ModObject.blockSliceAndSplice, TileSliceAndSplice.class);
  }

  @Override
  public Object getServerGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) {
    TileEntity te = world.getTileEntity(x, y, z);
    if(te instanceof TileSliceAndSplice) {
      return new ContainerSliceAndSplice(player.inventory, (TileSliceAndSplice) te);
    }
    return null;
  }

  @Override
  public Object getClientGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) {
    TileEntity te = world.getTileEntity(x, y, z);
    if(te instanceof TileSliceAndSplice) {
      return new GuiSliceAndSplice(player.inventory, (TileSliceAndSplice) te);
    }
    return null;
  }

  @Override
  protected int getGuiId() {
    return GuiHandler.GUI_ID_SLICE_N_SPLICE;
  }

  @Override
  protected String getMachineFrontIconKey(boolean active) {
    if(active) {
      return "enderio:sliceAndSpliceFrontOn";
    }
    return "enderio:sliceAndSpliceFront";
  }
  
  @Override
  protected String getSideIconKey(boolean active) {
    return "enderio:blockSoulMachineSide";
  }
  
  @Override
  protected String getTopIconKey(boolean active) {
    return "enderio:blockSoulMachineTop";
  }

  @Override
  protected String getBottomIconKey(boolean active) {
    return "enderio:blockSoulMachineBottom";
  }

  @Override
  protected String getBackIconKey(boolean active) {
    return "enderio:blockSoulMachineBack";
  }

  @SideOnly(Side.CLIENT)
  @Override
  public void randomDisplayTick(World world, int x, int y, int z, Random rand) {
    TileSliceAndSplice te = (TileSliceAndSplice) world.getTileEntity(x, y, z);
    if(isActive(world, x, y, z) && te != null) {
      
      ForgeDirection front = ForgeDirection.values()[te.facing];

      for (int i = 0; i < 2; i++) {
        double px = x + 0.5 + front.offsetX * 0.6;
        double pz = z + 0.5 + front.offsetZ * 0.6;
        double v = 0.05;
        double vx = 0;
        double vz = 0;
        
        if(front == ForgeDirection.NORTH || front == ForgeDirection.SOUTH) {
          px += world.rand.nextFloat() * 0.9 - 0.45;
          vz += front == ForgeDirection.NORTH ? -v : v;
        } else {
          pz += world.rand.nextFloat() * 0.9 - 0.45;
          vx += front == ForgeDirection.WEST ? -v : v;
        }

        EntityFX fx = Minecraft.getMinecraft().renderGlobal.doSpawnParticle("smoke", px, y + 0.5, pz, vx, 0, vz);
        if(fx != null) {
          fx.setRBGColorF(0.3f + (rand.nextFloat() * 0.1f), 0.1f + (rand.nextFloat() * 0.1f), 0.1f + (rand.nextFloat() * 0.1f));
          fx.motionX *= 0.25f;
          fx.motionY *= 0.25f;
          fx.motionZ *= 0.25f;
        }

      }
    }
  }

}