package gregtech.common.redstonecircuits;

import gregtech.api.interfaces.IRedstoneCircuitBlock;
import gregtech.api.util.GT_CircuitryBehavior;

public class GT_Circuit_BitAnd
  extends GT_CircuitryBehavior
{
  public GT_Circuit_BitAnd(int aIndex)
  {
    super(aIndex);
  }
  
  public void initParameters(int[] aCircuitData, IRedstoneCircuitBlock aRedstoneCircuitBlock)
  {
    aCircuitData[0] = 0;
    aCircuitData[1] = 0;
    aCircuitData[2] = 0;
    aCircuitData[3] = 0;
  }
  
  public void validateParameters(int[] aCircuitData, IRedstoneCircuitBlock aRedstoneCircuitBlock)
  {
    if (aCircuitData[0] < 0) {
      aCircuitData[0] = 0;
    }
    if (aCircuitData[1] < 0) {
      aCircuitData[1] = 0;
    }
    if (aCircuitData[2] < 0) {
      aCircuitData[2] = 0;
    }
    if (aCircuitData[3] < 0) {
      aCircuitData[3] = 0;
    }
    if (aCircuitData[0] > 1) {
      aCircuitData[0] = 1;
    }
    if (aCircuitData[1] > 1) {
      aCircuitData[1] = 1;
    }
    if (aCircuitData[2] > 1) {
      aCircuitData[2] = 1;
    }
    if (aCircuitData[3] > 1) {
      aCircuitData[3] = 1;
    }
  }
  
  public void onTick(int[] aCircuitData, IRedstoneCircuitBlock aRedstoneCircuitBlock)
  {
    aRedstoneCircuitBlock.setRedstone((byte)((getStrongestRedstone(aRedstoneCircuitBlock) & (aCircuitData[0] | aCircuitData[1] << 1 | aCircuitData[2] << 2 | aCircuitData[3] << 3)) != 0 ? 15 : 0), aRedstoneCircuitBlock.getOutputFacing());
  }
  
  public String getName()
  {
    return "Hardcode Bit-AND";
  }
  
  public String getDescription()
  {
    return "( signal & this ) != 0";
  }
  
  public String getDataDescription(int[] aCircuitData, int aCircuitDataIndex)
  {
    return "Bit " + aCircuitDataIndex + ":";
  }
  
  public boolean displayItemStack(int[] aCircuitData, IRedstoneCircuitBlock aRedstoneCircuitBlock, int aIndex)
  {
    return false;
  }
  
  public String getDataDisplay(int[] aCircuitData, int aCircuitDataIndex)
  {
    return aCircuitData[aCircuitDataIndex] == 0 ? "OFF" : "ON";
  }
}