package net.minecraft.entity.ai;
import net.minecraft.entity.EntityCreature;
import net.minecraft.util.MathHelper;
import net.minecraft.util.Vec3;
import net.minecraft.village.Village;
import net.minecraft.village.VillageDoorInfo;
public class EntityAIMoveIndoors extends EntityAIBase
{
private EntityCreature entityObj;
private VillageDoorInfo doorInfo;
private int insidePosX = -1;
private int insidePosZ = -1;
public EntityAIMoveIndoors(EntityCreature par1EntityCreature)
{
this.entityObj = par1EntityCreature;
this.setMutexBits(1);
}
/**
* Returns whether the EntityAIBase should begin execution.
*/
public boolean shouldExecute()
{
if ((!this.entityObj.worldObj.isDaytime() || this.entityObj.worldObj.isRaining()) && !this.entityObj.worldObj.provider.hasNoSky)
{
if (this.entityObj.getRNG().nextInt(50) != 0)
{
return false;
}
else if (this.insidePosX != -1 && this.entityObj.getDistanceSq((double)this.insidePosX, this.entityObj.posY, (double)this.insidePosZ) < 4.0D)
{
return false;
}
else
{
Village var1 = this.entityObj.worldObj.villageCollectionObj.findNearestVillage(MathHelper.floor_double(this.entityObj.posX), MathHelper.floor_double(this.entityObj.posY), MathHelper.floor_double(this.entityObj.posZ), 14);
if (var1 == null)
{
return false;
}
else
{
this.doorInfo = var1.findNearestDoorUnrestricted(MathHelper.floor_double(this.entityObj.posX), MathHelper.floor_double(this.entityObj.posY), MathHelper.floor_double(this.entityObj.posZ));
return this.doorInfo != null;
}
}
}
else
{
return false;
}
}
/**
* Returns whether an in-progress EntityAIBase should continue executing
*/
public boolean continueExecuting()
{
return !this.entityObj.getNavigator().noPath();
}
/**
* Execute a one shot task or start executing a continuous task
*/
public void startExecuting()
{
this.insidePosX = -1;
if (this.entityObj.getDistanceSq((double)this.doorInfo.getInsidePosX(), (double)this.doorInfo.posY, (double)this.doorInfo.getInsidePosZ()) > 256.0D)
{
Vec3 var1 = RandomPositionGenerator.findRandomTargetBlockTowards(this.entityObj, 14, 3, this.entityObj.worldObj.getWorldVec3Pool().getVecFromPool((double)this.doorInfo.getInsidePosX() + 0.5D, (double)this.doorInfo.getInsidePosY(), (double)this.doorInfo.getInsidePosZ() + 0.5D));
if (var1 != null)
{
this.entityObj.getNavigator().tryMoveToXYZ(var1.xCoord, var1.yCoord, var1.zCoord, 0.3F);
}
}
else
{
this.entityObj.getNavigator().tryMoveToXYZ((double)this.doorInfo.getInsidePosX() + 0.5D, (double)this.doorInfo.getInsidePosY(), (double)this.doorInfo.getInsidePosZ() + 0.5D, 0.3F);
}
}
/**
* Resets the task
*/
public void resetTask()
{
this.insidePosX = this.doorInfo.getInsidePosX();
this.insidePosZ = this.doorInfo.getInsidePosZ();
this.doorInfo = null;
}
}