package gregtech.common.redstonecircuits;

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

public class GT_Circuit_Pulser
  extends GT_CircuitryBehavior
{
  public GT_Circuit_Pulser(int aIndex)
  {
    super(aIndex);
  }
  
  public void initParameters(int[] aCircuitData, IRedstoneCircuitBlock aRedstoneCircuitBlock)
  {
    aCircuitData[0] = 1;
    aCircuitData[1] = 16;
    aCircuitData[4] = 0;
  }
  
  public void validateParameters(int[] aCircuitData, IRedstoneCircuitBlock aRedstoneCircuitBlock)
  {
    if (aCircuitData[0] < 1) {
      aCircuitData[0] = 1;
    }
    if (aCircuitData[1] < 0) {
      aCircuitData[1] = 0;
    }
    if (aCircuitData[1] > 16) {
      aCircuitData[1] = 16;
    }
    if (aCircuitData[4] < 0) {
      aCircuitData[4] = 0;
    }
  }
  
  public void onTick(int[] aCircuitData, IRedstoneCircuitBlock aRedstoneCircuitBlock)
  {
    byte tRedstone = aCircuitData[1] == 0 ? getWeakestNonZeroRedstone(aRedstoneCircuitBlock) : getStrongestRedstone(aRedstoneCircuitBlock);
    if (aCircuitData[4] == 0) {
      aCircuitData[5] = tRedstone;
    }
    if ((tRedstone > 0) || (aCircuitData[4] > 0))
    {
      int tmp40_39 = 4; int[] tmp40_38 = aCircuitData; int tmp42_41 = tmp40_38[tmp40_39];tmp40_38[tmp40_39] = (tmp42_41 + 1);
      if ((tmp42_41 >= aCircuitData[0]) && (tRedstone <= 0)) {
        aCircuitData[4] = 0;
      }
    }
    aRedstoneCircuitBlock.setRedstone((byte)((aCircuitData[4] > 0) && (aCircuitData[4] <= aCircuitData[0]) ? (byte)aCircuitData[1] : (aCircuitData[1] <= 0) || (aCircuitData[1] > 15) ? (byte)aCircuitData[5] : 0), aRedstoneCircuitBlock.getOutputFacing());
  }
  
  public String getName()
  {
    return "Pulser";
  }
  
  public String getDescription()
  {
    return "Limits&Enlengths";
  }
  
  public String getDataDescription(int[] aCircuitData, int aCircuitDataIndex)
  {
    switch (aCircuitDataIndex)
    {
    case 0: 
      return "Length";
    case 1: 
      return "RS Out";
    }
    return "";
  }
  
  public boolean displayItemStack(int[] aCircuitData, IRedstoneCircuitBlock aRedstoneCircuitBlock, int aIndex)
  {
    return false;
  }
  
  public String getDataDisplay(int[] aCircuitData, int aCircuitDataIndex)
  {
    if (aCircuitDataIndex == 1)
    {
      if (aCircuitData[aCircuitDataIndex] == 16) {
        return "HIGHEST";
      }
      if (aCircuitData[aCircuitDataIndex] == 0) {
        return "LOWEST";
      }
    }
    return aCircuitDataIndex > 1 ? "" : null;
  }
}