public bool ExploreCellsFast(VInt3 location, int surfSightRange, GameFowManager pFowMgr, FieldObj inFieldObj, COM_PLAYERCAMP camp, bool bStaticExplore, bool bDistOnly)
{
if (pFowMgr == null || inFieldObj == null)
{
return(false);
}
VInt2 vInt = VInt2.zero;
pFowMgr.WorldPosToGrid(location, out vInt.x, out vInt.y);
FieldObj.SViewBlockAttr sViewBlockAttr = default(FieldObj.SViewBlockAttr);
if (inFieldObj.QueryAttr(vInt, out sViewBlockAttr) && sViewBlockAttr.BlockType == 2)
{
VInt2 zero = VInt2.zero;
if (inFieldObj.FindNearestGrid(vInt, location, FieldObj.EViewBlockType.Brick, true, 3, null, out zero))
{
vInt = zero;
}
}
if (bStaticExplore)
{
FowLos.TraverseStaticSurCell(surfSightRange, vInt.x, vInt.y, inFieldObj.NumX, inFieldObj.NumY, camp);
}
else
{
FowLos.TraverseSurCell(surfSightRange, vInt.x, vInt.y, inFieldObj.NumX, inFieldObj.NumY, camp, bDistOnly);
}
return(true);
}
public static bool CheckGrassAttaching(ref VInt3 newPos)
{
FieldObj pFieldObj = Singleton <GameFowManager> .instance.m_pFieldObj;
VInt3 vInt = new VInt3(newPos.x, newPos.z, 0);
VInt2 zero = VInt2.zero;
pFieldObj.LevelGrid.WorldPosToGrid(vInt, out zero.x, out zero.y);
FieldObj.SViewBlockAttr sViewBlockAttr = default(FieldObj.SViewBlockAttr);
pFieldObj.QueryAttr(zero, out sViewBlockAttr);
if (sViewBlockAttr.BlockType == 0 && pFieldObj.FindNearestGrid(zero, vInt, FieldObj.EViewBlockType.Grass, false, 1, null, out zero))
{
pFieldObj.LevelGrid.GridToWorldPos(zero.x, zero.y, out vInt);
int num = MonoSingleton <GlobalConfig> .instance.GrassEyeAbsorbDist;
num += pFieldObj.PaneX / 2;
if (vInt.x + num > newPos.x && vInt.x - num < newPos.x && vInt.y + num > newPos.z && vInt.y - num < newPos.z)
{
newPos = new VInt3(vInt.x, newPos.y, vInt.y);
return(true);
}
}
return(false);
}
public void ExploreCellsInternal <TSetCellVisible>(ref TSetCellVisible setCellVisible, VInt2 newSurfPos, VInt3 unitLoc, int surfSightRange, GameFowManager pFowMgr, COM_PLAYERCAMP camp, FowLos.EViewExploringMode ViewExploringMode, bool bDrawDebugLines) where TSetCellVisible : ISetCellVisible
{
if (pFowMgr == null || pFowMgr.m_pFieldObj == null)
{
return;
}
if (ViewExploringMode != FowLos.EViewExploringMode.EViewExploringMode_ShadowCast)
{
if (ViewExploringMode == FowLos.EViewExploringMode.EViewExploringMode_DistOnly)
{
for (int i = -surfSightRange - 1; i <= surfSightRange + 1; i++)
{
for (int j = -surfSightRange - 1; j <= surfSightRange + 1; j++)
{
VInt2 b = new VInt2(i, j);
VInt2 inPos = newSurfPos + b;
if (pFowMgr.IsInsideSurface(inPos.x, inPos.y) && b.sqrMagnitude < surfSightRange * surfSightRange)
{
setCellVisible.SetVisible(inPos, camp, true);
}
}
}
}
else if (ViewExploringMode != FowLos.EViewExploringMode.EViewExploringMode_WatchTower && ViewExploringMode == FowLos.EViewExploringMode.EViewExploringMode_RayCast)
{
int sightSqr = surfSightRange * surfSightRange;
int num = newSurfPos.x - surfSightRange;
int num2 = newSurfPos.x + surfSightRange;
int num3 = newSurfPos.y - surfSightRange;
int num4 = newSurfPos.y + surfSightRange;
num = Mathf.Clamp(num, 0, pFowMgr.m_pFieldObj.NumX - 1);
num2 = Mathf.Clamp(num2, 0, pFowMgr.m_pFieldObj.NumX - 1);
num3 = Mathf.Clamp(num3, 0, pFowMgr.m_pFieldObj.NumY - 1);
num4 = Mathf.Clamp(num4, 0, pFowMgr.m_pFieldObj.NumY - 1);
byte viewBlockId = pFowMgr.m_pFieldObj.LevelGrid.GetGridCell(newSurfPos).m_viewBlockId;
FieldObj.SViewBlockAttr sViewBlockAttr = default(FieldObj.SViewBlockAttr);
pFowMgr.m_pFieldObj.QueryAttr(newSurfPos, out sViewBlockAttr);
FowLos.CRaycastQuadrant cRaycastQuadrant = new FowLos.CRaycastQuadrant();
cRaycastQuadrant.min = new VInt2(num, num3);
cRaycastQuadrant.max = new VInt2(num2, num4);
if (pFowMgr.m_pFieldObj.ViewBlockArrayImpl != null)
{
List <FowLos.SBlockWalls> .Enumerator enumerator = pFowMgr.m_pFieldObj.ViewBlockArrayImpl.GetEnumerator();
while (enumerator.MoveNext())
{
FowLos.SBlockWalls current = enumerator.get_Current();
int areaId = (int)current.m_areaId;
DebugHelper.Assert(areaId != 0);
FieldObj.SViewBlockAttr sViewBlockAttr2;
if (((int)viewBlockId != areaId || sViewBlockAttr.BlockType != 1) && (pFowMgr.m_pFieldObj.GrassBlockView || !pFowMgr.m_pFieldObj.ViewBlockAttrMap.TryGetValue((byte)areaId, ref sViewBlockAttr2) || sViewBlockAttr2.BlockType != 1) && this.ValidateViewBlock(current, cRaycastQuadrant.min.x, cRaycastQuadrant.max.x, cRaycastQuadrant.min.y, cRaycastQuadrant.max.y))
{
cRaycastQuadrant.viewBlockArrayFinal.Add(current);
Dictionary <byte, List <FowLos.SGridWall> > .Enumerator enumerator2 = current.m_wallsHorizontal.GetEnumerator();
while (enumerator2.MoveNext())
{
List <byte> wallsHorizontal = cRaycastQuadrant.wallsHorizontal;
KeyValuePair <byte, List <FowLos.SGridWall> > current2 = enumerator2.get_Current();
BaseAlgorithm.AddUniqueItem <byte>(wallsHorizontal, current2.get_Key());
}
enumerator2 = current.m_wallsVertical.GetEnumerator();
while (enumerator2.MoveNext())
{
List <byte> wallsVertical = cRaycastQuadrant.wallsVertical;
KeyValuePair <byte, List <FowLos.SGridWall> > current3 = enumerator2.get_Current();
BaseAlgorithm.AddUniqueItem <byte>(wallsVertical, current3.get_Key());
}
}
}
this.RaycastCheck <TSetCellVisible>(pFowMgr, cRaycastQuadrant, newSurfPos, unitLoc, sightSqr, camp, bDrawDebugLines, viewBlockId, ref setCellVisible);
}
cRaycastQuadrant.Clear();
}
}
}
public bool TryLoad(FieldObj inFieldObj)
{
DebugHelper.Assert(inFieldObj != null);
if (inFieldObj.fowOfflineData == null || inFieldObj.fowOfflineData.Length == 0)
{
return(false);
}
MemoryStream memoryStream = new MemoryStream(inFieldObj.fowOfflineData);
BinaryReader binaryReader = new BinaryReader(memoryStream);
uint num = binaryReader.ReadUInt32();
uint num2 = binaryReader.ReadUInt32();
uint num3 = binaryReader.ReadUInt32();
if (num != this.VerificationCode || this.Version != num2)
{
return(false);
}
int num4 = inFieldObj.NumX * inFieldObj.NumY;
int num5 = binaryReader.ReadInt32();
if (num4 != num5)
{
return(false);
}
GameFowManager.InitSurfCellsArray(num4);
GameFowManager.InitLevelGrid(num4, inFieldObj.LevelGrid.GridInfo.CellNumX, inFieldObj.LevelGrid.GridInfo.CellNumY, inFieldObj.LevelGrid.GridInfo.CellSizeX, inFieldObj.LevelGrid.GridInfo.CellSizeY, inFieldObj.LevelGrid.GridInfo.GridPos.x, inFieldObj.LevelGrid.GridInfo.GridPos.y);
int num6 = 0;
inFieldObj.UnrealToGridX(Horizon.QueryGlobalSight(), out num6);
for (int i = 0; i < num4; i++)
{
int gridCellX = inFieldObj.LevelGrid.GetGridCellX(i);
int gridCellY = inFieldObj.LevelGrid.GetGridCellY(i);
int xMin = Mathf.Max(0, gridCellX - num6);
int xMax = Mathf.Min(inFieldObj.NumX - 1, gridCellX + num6);
int yMin = Mathf.Max(0, gridCellY - num6);
int yMax = Mathf.Min(inFieldObj.NumY - 1, gridCellY + num6);
int num7 = binaryReader.ReadInt32();
if (num7 > 0)
{
byte[] array = new byte[num7];
binaryReader.Read(array, 0, num7);
uint[] array2 = FOGameFowOfflineSerializer.ByteArrToUIntArr(array);
DebugHelper.Assert(array2.Length == num7 / 4);
GameFowManager.InitSurfCell(i, xMin, xMax, yMin, yMax, true);
IntPtr intPtr = Marshal.AllocHGlobal(num7);
Marshal.Copy(array, 0, intPtr, num7);
GameFowManager.SetSurfCellData(i, intPtr);
Marshal.FreeHGlobal(intPtr);
}
else
{
GameFowManager.InitSurfCell(i, xMin, xMax, yMin, yMax, false);
}
FieldObj.SViewBlockAttr sViewBlockAttr = default(FieldObj.SViewBlockAttr);
inFieldObj.QueryAttr(gridCellX, gridCellY, out sViewBlockAttr);
GameFowManager.InitLevelGridCell(i, (int)sViewBlockAttr.BlockType, (int)sViewBlockAttr.LightType);
}
int num8 = binaryReader.ReadInt32();
if (num8 != 987654321)
{
}
binaryReader.Close();
memoryStream.Close();
return(true);
}