movequeue.cpp

一个人工智能的国际象棋游戏

#include "Global.h"
#include "OneMove.h"
#include "MoveQueue.h"


MoveQueue::MoveQueue()
{
	q_head=NULL;
}

void MoveQueue::AddMoveList(OneMove *head,int size)
{
	if (q_head==NULL)
	{
		q_head=new DataHolder;
		q_head->head=new OneMove[size];
		memmove(q_head->head,head,sizeof(OneMove));
		q_head->next=NULL;
		iterator=q_head;
	}
	else
	{
		DataHolder *newdata=new DataHolder;
		newdata->next=NULL;
		newdata->head=new OneMove[size];
		memmove(newdata->head,head,sizeof(OneMove));
		iterator->next=newdata;
		iterator=newdata;
	}
}

OneMove *MoveQueue::RemoveMoveList()
{
	if (q_head!=NULL)
	{
		OneMove *tempptr=NULL;
		tempptr=(q_head->head);
		DataHolder *tmpholder=q_head;
		q_head=q_head->next;
		//delete tmpholder;
		
		return tempptr;
	}
	else
	{
		return NULL;
	}
}