cell.cpp

决战帝王1.5武神降临对喜爱决战的玩家共享研究用

// CELL.cpp: implementation of the CELL class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "server.h"
#include "CELL.h"

#include "Extern.h"
#include "USER.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

POINT g_add[8][5] = 
{
	{{-2, -2}, {-1, -2}, {0, -2}, {-2, -1}, {-2, 0}},	// 1
	{{-1, -2}, {0, -2}, {1, -2}, {100, 0}, {100, 0}},	// 2
	{{0, -2}, {1, -2}, {2, -2}, {2, -1}, {2, 0}},		// 3
	{{-2, -1}, {-2, 0}, {-2, 1}, {100, 0}, {100, 0}},	// 4
	{{2, -1}, {2, 0}, {2, 1}, {100, 0}, {100, 0}},		// 5
	{{-2, 0}, {-2, 1}, {-2, 2}, {-1, 2}, {0, 2}},		// 6
	{{-1, 2}, {0, 2}, {1, 2}, {100, 0}, {100, 0}},		// 7
	{{2, 0}, {2, 1}, {2, 2}, {1, 2}, {0, 2}},			// 8
};

POINT g_del[8][5] = 
{
	{{1, -1}, {1, 0}, {1, 1}, {0, 1}, {-1, 1}},			// 1
	{{-1, 1}, {0, 1}, {1, 1}, {100, 0}, {100, 0}},		// 2
	{{-1, -1}, {-1, 0}, {-1, 1}, {0, 1}, {1, 1}},		// 3
	{{1, -1}, {1, 0}, {1, 1}, {100, 0}, {100, 0}},		// 4
	{{-1, -1}, {-1, 0}, {-1, 1}, {100, 0}, {100, 0}},	// 5
	{{-1, -1}, {0, -1}, {1, -1}, {1, 0}, {1, 1}},		// 6
	{{-1, -1}, {0, -1}, {1, -1}, {100, 0}, {100, 0}},	// 7
	{{-1, -1}, {0, -1}, {1, -1}, {-1, 0}, {-1, 1}},		// 8
};

//////////////////////////////////////////////////////////////////////
// CellInfo 
//////////////////////////////////////////////////////////////////////
CellInfo::CellInfo()
{
	::InitializeCriticalSection(&m_cs);
	::InitializeCriticalSection(&m_Itemcs);

	//::InitializeCriticalSectionAndSpinCount(&m_cs, SPIN_COUNT);
	//::InitializeCriticalSectionAndSpinCount(&m_Itemcs, SPIN_COUNT);
}

CellInfo::~CellInfo()
{
	m_arCell.RemoveAll();
	m_arItemCell.RemoveAll();

	::DeleteCriticalSection(&m_cs);
	::DeleteCriticalSection(&m_Itemcs);
}

/////////////////////////////////////////////////////////////////////
//	Cell Array 俊 USER(NPC) ID 甫 持绰促.
//
void CellInfo::Add(int nUid)
{
	::EnterCriticalSection(&m_cs);
	m_arCell.Add(nUid);
	::LeaveCriticalSection(&m_cs);
}

/////////////////////////////////////////////////////////////////////
//	Cell Array 俊辑 USER(NPC) ID 甫 昏力茄促.
//
void CellInfo::Delete(int nUid)
{
	::EnterCriticalSection(&m_cs);
	for(int i = 0; i < m_arCell.GetSize(); i++)
	{
		if(m_arCell[i] == nUid)	
		{
			m_arCell.RemoveAt(i);	// 趣矫扼档 隔扼辑 break 巩阑 救逞
			// break;
		}
	}
	::LeaveCriticalSection(&m_cs);
}

/////////////////////////////////////////////////////////////////////
//	Cell Array 甫 copy 秦 霖促.
//
void CellInfo::Get(CArray<int, int>& arCopy)
{
	::EnterCriticalSection(&m_cs);
	arCopy.RemoveAll();
	for(int i = 0; i < m_arCell.GetSize(); i++) arCopy.Add(m_arCell.GetAt(i));
	::LeaveCriticalSection(&m_cs);
}


void CellInfo::DeleteItem(CPoint nUid)
{
	::EnterCriticalSection(&m_Itemcs);

	for(int i = 0; i < m_arItemCell.GetSize(); i++)
	{
		if(m_arItemCell[i].x == nUid.x && m_arItemCell[i].y == nUid.y)	
		{
			m_arItemCell.RemoveAt(i);
			// break;
		}
	}

	::LeaveCriticalSection(&m_Itemcs);
}

void CellInfo::AddItem(CPoint nUid)
{
	::EnterCriticalSection(&m_Itemcs);
	m_arItemCell.Add(nUid);
	::LeaveCriticalSection(&m_Itemcs);
}

void CellInfo::GetItem(CArray<CPoint,CPoint>& arItemCopy)
{
	::EnterCriticalSection(&m_Itemcs);
	arItemCopy.RemoveAll();
	for(int i = 0; i < m_arItemCell.GetSize(); i++) arItemCopy.Add(m_arItemCell.GetAt(i));
	::LeaveCriticalSection(&m_Itemcs);
}

//////////////////////////////////////////////////////////////////////
// CELL 
//////////////////////////////////////////////////////////////////////
CELL::CELL(CSize size, int nZone, COM *pCom)
{
	m_pCom = pCom;
	m_sizeMap = size;
	
	int nX = size.cx / CELL_XSIZE;
	int nY = size.cy / CELL_YSIZE;
	
	if((nX * CELL_XSIZE) != size.cx) nX++;
	if((nY * CELL_YSIZE) != size.cy) nY++;
	
	m_sizeCell.cx = nX;
	m_sizeCell.cy = nY;
	
	m_Zone = nZone;
	
	m_pCell = new CellInfo* [m_sizeCell.cx];
	for(int i = 0; i < m_sizeCell.cx; i++) 
	{
		m_pCell[i] = new CellInfo[m_sizeCell.cy];
	}

}

CELL::~CELL()
{
	RemoveCellData();
}

///////////////////////////////////////////////////////////////////////
//	皋葛府 沥府
//
void CELL::RemoveCellData()
{
	if(m_pCell)
	{
		for(int i = 0; i < m_sizeCell.cx; i++)
		{
			delete[] m_pCell[i];
		}
		
		delete[] m_pCell;
	}
}

////////////////////////////////////////////////////////////////////////
//	泅犁 伎狼 困摹甫 备茄促.
//
CPoint CELL::GetCellIndex(int xpos, int ypos)
{
	if(xpos > m_sizeMap.cx || xpos < 0) 
	{
		return CPoint(-1, -1);
	}
	if(ypos > m_sizeMap.cy || ypos < 0) 
	{
		return CPoint(-1, -1);
	}
	
	int x, y;
	int sx, sy, ex, ey;
	CRect rect;
	CPoint pt(xpos, ypos);
	CPoint ptReturn;
	
	for(y = 0; y < m_sizeCell.cy; y++)
	{
		sy = y * CELL_YSIZE;
		ey = sy + CELL_YSIZE;
		
		for(x = 0; x < m_sizeCell.cx; x++)
		{
			sx = x * CELL_XSIZE;
			ex = sx + CELL_XSIZE;
			
			rect.SetRect(sx, sy, ex, ey);
			
			if(rect.PtInRect(pt))
			{ 
				ptReturn.x = x;
				ptReturn.y = y;
				
				return ptReturn;
			}
		}
	}
	return CPoint(-1, -1);
}

////////////////////////////////////////////////////////////////////////
//	蜡历啊 捞悼茄 Cell 规氢阑 备茄促.
//
//	1 2 3
//	4   5
//	6 7 8
int CELL::GetDirection(int sx, int sy, int ex, int ey)
{
	int dx = ex - sx;
	int dy = ey - sy;
	
	if(dx == -1 && dy == -1) return 1;
	if(dx ==  0 && dy == -1) return 2;
	if(dx ==  1 && dy == -1) return 3;
	if(dx == -1 && dy ==  0) return 4;
	if(dx ==  1 && dy ==  0) return 5;
	if(dx == -1 && dy ==  1) return 6;
	if(dx ==  0 && dy ==  1) return 7;
	if(dx ==  1 && dy ==  1) return 8;
	
	return -1;	// return ERROR
}

////////////////////////////////////////////////////////////////////////
//	蜡历啊 捞悼茄 Cell 规氢阑 备茄促.
//
int CELL::GetDirection(CPoint ptOld, CPoint ptNew)
{
	int dx = ptNew.x - ptOld.x;
	int dy = ptNew.y - ptOld.y;

	if(dx == -1 && dy == -1) return 1;
	if(dx ==  0 && dy == -1) return 2;
	if(dx ==  1 && dy == -1) return 3;
	if(dx == -1 && dy ==  0) return 4;
	if(dx ==  1 && dy ==  0) return 5;
	if(dx == -1 && dy ==  1) return 6;
	if(dx ==  0 && dy ==  1) return 7;
	if(dx ==  1 && dy ==  1) return 8;
	
	return -1;	// return ERROR
}

////////////////////////////////////////////////////////////////////////
//	Cell 俊 货肺款 蜡历唱 NPC甫 眠啊茄促.
//
void CELL::AddCell(CPoint pt, int nUid)
{
	// Add User ID to Cell and Copy Cell Array
	CCellItemArray arCellItem; 
	CCellUidArray arUid;
	m_pCell[pt.x][pt.y].Add(nUid);				

	ItemInfoArray arMapItem; 
	arMapItem.RemoveAll();
	
	USER* pUser		= NULL;
	USER* pSendUser = NULL;
	CNpc* pNpc		= NULL;
	int nSize = 0, iSize = 0;
	int i, nX, nY;
	int cx, cy;

	DWORD dwDN = 0;
	
	if(nUid >= USER_BAND && nUid < NPC_BAND)
	{
		CPoint ptCell;

		pUser = m_pCom->GetUserUid(nUid - USER_BAND);
		if(pUser == NULL || pUser->m_curz != m_Zone) return;
		
		for(nX = -1; nX <= 1; nX++)
		{
			for(nY = -1; nY <= 1; nY++)
			{
				cx = pt.x + nX;
				cy = pt.y + nY;
				if(cx < 0 || cx >= m_sizeCell.cx) continue;
				if(cy < 0 || cy >= m_sizeCell.cy) continue;

				m_pCell[cx][cy].Get(arUid);
				nSize = arUid.GetSize();
				
				m_pCell[cx][cy].GetItem(arCellItem);					// 甘惑俊辑狼 酒捞袍 困摹甫...
				iSize = arCellItem.GetSize();							// 茄 伎俊辑狼 酒捞袍 困摹 荐

				for(i = 0; i < iSize; i++)								// 葛电 酒捞袍 困摹沥焊甫 焊辰促.
				{
					dwDN = 0;
					ptCell = arCellItem[i];
					if(!GetViewMapItemList(arMapItem, dwDN, ptCell, pUser->m_ZoneIndex)) continue;

					if(dwDN > 0) pUser->GetMapMoneyInfo(dwDN, ptCell);
//					if(arMapItem.GetSize() > 0) pUser->GetMapItemInfo(arMapItem, ptCell, -1, ITEM_INFO_MODIFY);
					arMapItem.RemoveAll();
				}

				for(i = 0; i < nSize; i++)
				{
					nUid = arUid.GetAt(i);
					if(nUid >= USER_BAND && nUid < NPC_BAND)
					{
						pSendUser = m_pCom->GetUserUid(nUid - USER_BAND);		
						if(pSendUser == NULL || pSendUser->m_state != STATE_GAMESTARTED || pSendUser->m_curz != m_Zone) continue;
						
						pSendUser->SendUserInfo(pUser, INFO_MODIFY);	// Other <- Me
						pUser->SendUserInfo(pSendUser, INFO_MODIFY);	// Other -> Me
					}
					if(nUid >= NPC_BAND)
					{
						pNpc = pUser->GetNpc(nUid - NPC_BAND);
						if(!pNpc) continue;
						pUser->SendNpcInfo(pNpc, INFO_MODIFY);
					}
				}
			}
		}
	}
	else if(nUid >= NPC_BAND)
	{
		pNpc = GetNpc(nUid - NPC_BAND);
		if(pNpc == NULL) return;

		for(nX = -1; nX <= 1; nX++)
		{
			for(nY = -1; nY <= 1; nY++)
			{
				cx = pt.x + nX;
				cy = pt.y + nY;
				if(cx < 0 || cx >= m_sizeCell.cx) continue;
				if(cy < 0 || cy >= m_sizeCell.cy) continue;

				m_pCell[cx][cy].Get(arUid);
				nSize = arUid.GetSize();
				
				for(i = 0; i < nSize; i++)
				{
					nUid = arUid.GetAt(i);
					if(nUid >= USER_BAND && nUid < NPC_BAND)
					{
						pSendUser = m_pCom->GetUserUid(nUid - USER_BAND);		
						if(pSendUser == NULL || pSendUser->m_state != STATE_GAMESTARTED || pSendUser->m_curz != m_Zone) continue;
						
						pSendUser->SendNpcInfo(pNpc, INFO_MODIFY);
//						TRACE("Add Cell NPC %d\n", pNpc->m_sNid);
					}
				}
			}
		}
	}
	
	arMapItem.RemoveAll();
	arUid.RemoveAll();
}

////////////////////////////////////////////////////////////////////////
//	Cell 俊辑 蜡历唱 NPC甫 昏力茄促.
//
void CELL::DeleteCell(CPoint pt, int nUid)
{
	// Add User ID to Cell and Copy Cell Array
	CCellItemArray arCellItem; 
	ItemInfoArray arMapItem; 
	arMapItem.RemoveAll();

	CCellUidArray arUid;
	m_pCell[pt.x][pt.y].Delete(nUid);				
	
	USER* pUser		= NULL;
	USER* pSendUser = NULL;
	CNpc* pNpc		= NULL;
	int nSize = 0, iSize = 0;
	int i, nX, nY;
	int cx, cy;

	BOOL bZoneChanging = FALSE;