private void GetVectorPosition(_Vector3 vOrig, _Vector3 vDest, float fDis, ref _Vector3 vResult)
{
vResult = vDest - vOrig;
vResult.Magnitude();
vResult.Normalize();
vResult *= fDis;
vResult += vOrig;
}
private float GetDistance(_Vector3 vStart, _Vector3 vEnd) => (vStart - vEnd).Magnitude();
private bool RandomMove()
{
m_fSecForMetor = m_sSpeed1;
//if (GetMap() == null
// || m_bySearchRange == 0
// || m_byMoveType == 0)
// //|| !GetUserInView()
// // 4 means non-moving.
// // || m_byMoveType == 4)
// return false;
m_byMoveType = 1;
float fDestX = -1.0f, fDestZ = -1.0f;
int max_xx = GetMap().GetMapSize();
int max_zz = GetMap().GetMapSize();
int x = 0, y = 0;
_Vector3 vStart = new _Vector3(), vEnd = new _Vector3(), vNewPos = new _Vector3();
float fDis = 0.0f;
int nPathCount = 0;
int random_x = 0, random_z = 0;
if (m_byMoveType == 1 || m_byMoveType == 2 || m_byMoveType == 5)
{
random_x = myrand((int)-m_sSpeed1, (int)m_sSpeed1);
random_z = myrand((int)-m_sSpeed1, (int)m_sSpeed1);
switch (m_iPattenFrame)
{
case -4:
fDestX = GetX() + m_pPattenPos.x - (float)random_x;
fDestZ = GetZ() + m_pPattenPos.z - (float)random_z;
m_iPattenFrame = 0;
break;
case -3:
fDestX = GetX() + m_pPattenPos.x - (float)random_x;
fDestZ = GetZ() + m_pPattenPos.z - (float)random_z;
m_iPattenFrame--;
break;
case -2:
fDestX = GetX() + m_pPattenPos.x + (float)random_x;
fDestZ = GetZ() + m_pPattenPos.z + (float)random_z;
m_iPattenFrame--;
break;
case -1:
fDestX = GetX() + m_pPattenPos.x + (float)random_x;
fDestZ = GetZ() + m_pPattenPos.z + (float)random_z;
m_iPattenFrame--;
break;
case 0:
{
switch (m_byMoveType)
{
case 1:
fDestX = (short)m_nInitX;
fDestZ = (short)m_nInitZ;
m_iPattenFrame = myrand(-1, 1);
break;
case 2:
// fDestX = (float)m_PathList.pPattenPos[m_sPathCount].x + m_fBattlePos_x;
// fDestZ = (float)m_PathList.pPattenPos[m_sPathCount].z + m_fBattlePos_z;
if (m_sPathCount++ >= m_sMaxPathCount)
{
m_sPathCount = 0;
}
break;
}
}
break;
case 1:
fDestX = GetX() + m_pPattenPos.x + (float)random_x;
fDestZ = GetZ() + m_pPattenPos.z + (float)random_z;
m_iPattenFrame++;
break;
case 2:
fDestX = GetX() + m_pPattenPos.x + (float)random_x;
fDestZ = GetZ() + m_pPattenPos.z + (float)random_z;
m_iPattenFrame++;
break;
case 3:
fDestX = GetX() + m_pPattenPos.x - (float)random_x;
fDestZ = GetZ() + m_pPattenPos.z - (float)random_z;
m_iPattenFrame++;
break;
case 4:
fDestX = GetX() + m_pPattenPos.x - (float)random_x;
fDestZ = GetZ() + m_pPattenPos.z - (float)random_z;
m_iPattenFrame = 0;
break;
}
vStart = new _Vector3(GetX(), GetY(), GetZ());
vEnd = new _Vector3(fDestX, 0, fDestZ);
fDis = GetDistance(vStart, vEnd);
GetVectorPosition(vStart, vEnd, m_fSecForMetor, ref vNewPos);
}
/*else if (m_byMoveType == 3)
* {
* if (m_sPathCount == m_sMaxPathCount)
* {
* m_byMoveType = 0;
* m_sPathCount = 0;
* return false;
* }
*
* if (m_sPathCount != 0 && IsInPathRange() == false)
* {
* m_sPathCount--;
* nPathCount = GetNearPathPoint();
* if (nPathCount == -1)
* {
* TRACE("##### RandomMove Fail : [nid = %d, sid=%d], path = %d/%d, À̵¿ÇÒ ¼ö ÀÖ´Â °Å¸®¿¡¼ ³Ê¹« ¸Ö¾îÁ³´ç,, ¾îÄÉÇØ #####\n", GetID(), GetProtoID(), m_sPathCount, m_sMaxPathCount);
* vStart.Set(GetX(), GetY(), GetZ());
* fDestX = (float)m_PathList.pPattenPos[0].x + m_fBattlePos_x;
* fDestZ = (float)m_PathList.pPattenPos[0].z + m_fBattlePos_z;
* vEnd.Set(fDestX, 0, fDestZ);
* GetVectorPosition(vStart, vEnd, m_fSecForMetor, &vNewPos);
* fDestX = vNewPos.x;
* fDestZ = vNewPos.z;
* }
* else
* {
* if (nPathCount < 0)
* return false;
*
* fDestX = (float)m_PathList.pPattenPos[nPathCount].x + m_fBattlePos_x;
* fDestZ = (float)m_PathList.pPattenPos[nPathCount].z + m_fBattlePos_x;
* m_sPathCount = nPathCount;
* }
* }
* else
* {
* if (m_sPathCount < 0)
* return false;
*
* fDestX = (float)m_PathList.pPattenPos[m_sPathCount].x + m_fBattlePos_x;
* fDestZ = (float)m_PathList.pPattenPos[m_sPathCount].z + m_fBattlePos_x;
* }
*
* m_sPathCount++;
* }*/
vStart.Set(GetX(), 0.0f, GetZ());
vEnd.Set(fDestX, 0.0f, fDestZ);
if (GetX() < 0 || GetZ() < 0 || fDestX < 0 || fDestZ < 0)
{
return(false);
}
int mapWidth = 2048;// (int)(max_xx * GetMap().GetUnitDistance());
if (GetX() >= mapWidth || GetZ() >= mapWidth || fDestX >= mapWidth || fDestZ >= mapWidth)
{
return(false);
}
fDis = GetDistance(vStart, vEnd);
if (fDis > 200)
{
if (m_byMoveType == 2 || m_byMoveType == 3)
{
if (--m_sPathCount <= 0)
{
m_sPathCount = 0;
}
}
//TRACE("##### RandomMove Fail : NPC_MAX_MOVE_RANGE overflow .. [nid = %d, name=%s], cur_x=%.2f, z=%.2f, dest_x=%.2f, dest_z=%.2f, fDis=%.2f#####\n", GetID(), GetName().c_str(), GetX(), GetZ(), fDestX, fDestZ, fDis);
return(false);
}
if (fDis <= m_fSecForMetor)
{
// ClearPathFindData();
m_fStartPoint_X = GetX();
m_fStartPoint_Y = GetZ();
m_fEndPoint_X = fDestX;
m_fEndPoint_Y = fDestZ;
// m_bPathFlag = true;
// m_iAniFrameIndex = 1;
// m_pPoint[0].fXPos = m_fEndPoint_X;
// m_pPoint[0].fZPos = m_fEndPoint_Y;
return(true);
}
float fTempRange = (float)fDis + 2;
int min_x = (int)(GetX() - fTempRange) / TILE_SIZE; if (min_x < 0)
{
min_x = 0;
}
int min_z = (int)(GetZ() - fTempRange) / TILE_SIZE; if (min_z < 0)
{
min_z = 0;
}
int max_x = (int)(GetX() + fTempRange) / TILE_SIZE; if (max_x >= max_xx)
{
max_x = max_xx - 1;
}
int max_z = (int)(GetZ() + fTempRange) / TILE_SIZE; if (min_z >= max_zz)
{
min_z = max_zz - 1;
}
CPoint start = new CPoint(), end = new CPoint();
start.x = (int)(GetX() / TILE_SIZE) - min_x;
start.y = (int)(GetZ() / TILE_SIZE) - min_z;
end.x = (int)(fDestX / TILE_SIZE) - min_x;
end.y = (int)(fDestZ / TILE_SIZE) - min_z;
if (start.x < 0 || start.y < 0 || end.x < 0 || end.y < 0)
{
return(false);
}
m_fStartPoint_X = GetX();
m_fStartPoint_Y = GetZ();
m_fEndPoint_X = fDestX;
m_fEndPoint_Y = fDestZ;
m_min_x = min_x;
m_min_y = min_z;
m_max_x = max_x;
m_max_y = max_z;
return(PathFind(start, end, m_fSecForMetor) == 1);;
}
public static _Vector3 operator /(_Vector3 value1, float value2)
{
_Vector3 SumVector = new _Vector3(value1.x / value2, value1.y / value2, value1.z / value2);
return(SumVector);
}
public static _Vector3 operator /(_Vector3 left, _Vector3 right)
{
_Vector3 SumVector = new _Vector3(left.x / right.x, left.y / right.y, left.z / right.z);
return(SumVector);
}
public static _Vector3 operator *(_Vector3 left, float right)
{
_Vector3 SumVector = new _Vector3(left.x * right, left.y * right, left.z * right);
return(SumVector);
}
public static _Vector3 operator *(float left, _Vector3 right)
{
_Vector3 SumVector = new _Vector3(left * right.x, left * right.y, left * right.z);
return(SumVector);
}
