private void DrawGrid(Vector3 center, float sizeX, float sizeY)
{
Vector3 vector3 = base.transform.right * (sizeX / 2f);
Vector3 vector31 = base.transform.forward * (sizeY / 2f);
CullGrid.DrawQuadRayCastDown((center + vector3) + vector31, (center + vector3) - vector31, (center - vector3) - vector31, (center - vector3) + vector31);
}
private void DrawGrid(Vector3 center)
{
Vector3 vector3 = base.transform.right * ((float)this.setup.cellSquareDimension / 2f);
Vector3 vector31 = base.transform.forward * ((float)this.setup.cellSquareDimension / 2f);
CullGrid.DrawQuadRayCastDown((center + vector3) + vector31, (center + vector3) - vector31, (center - vector3) - vector31, (center - vector3) + vector31);
}
private static void RegisterGrid(CullGrid grid)
{
if (grid != null)
{
CullGrid.grid = new CullGridRuntime(grid);
has_grid = true;
}
}
public static ushort CellFromGroupID(int groupID, out ushort x, out ushort y)
{
ushort num = CullGrid.CellFromGroupID(groupID);
x = (ushort)(num % CullGrid.grid.cellsWide);
y = (ushort)(num / CullGrid.grid.cellsWide);
return(num);
}
private static void DrawQuadRayCastDown(Vector3 a, Vector3 b, Vector3 c, Vector3 d)
{
CullGrid.RaycastDownVect(ref a);
CullGrid.RaycastDownVect(ref b);
CullGrid.RaycastDownVect(ref c);
CullGrid.RaycastDownVect(ref d);
Gizmos.DrawLine(a, b);
Gizmos.DrawLine(b, c);
Gizmos.DrawLine(c, d);
Gizmos.DrawLine(d, a);
if (a.y > c.y)
{
if (b.y > d.y)
{
if (b.y - d.y <= a.y - c.y)
{
Gizmos.DrawLine(a, c);
}
else
{
Gizmos.DrawLine(b, d);
}
}
else if (d.y - b.y <= a.y - c.y)
{
Gizmos.DrawLine(a, c);
}
else
{
Gizmos.DrawLine(d, b);
}
}
else if (b.y > d.y)
{
if (b.y - d.y <= c.y - a.y)
{
Gizmos.DrawLine(c, a);
}
else
{
Gizmos.DrawLine(b, d);
}
}
else if (d.y - b.y <= c.y - a.y)
{
Gizmos.DrawLine(c, a);
}
else
{
Gizmos.DrawLine(d, b);
}
}
private void uLink_OnNetworkInstantiate(uLink.NetworkMessageInfo info)
{
ushort num;
ushort num2;
uLink.NetworkView networkView = info.networkView;
this.groupID = (int)info.networkView.group;
this.center = CullGrid.Flat(networkView.position);
this.size = networkView.position.y;
this.extent = this.size / 2f;
CullGrid.CellFromGroupID(this.groupID, out num, out num2);
base.name = string.Format("GRID-CELL:{0:00000}-[{1},{2}]", this.groupID, num, num2);
this.y_mc = HeightCast(this.center);
this.y_xy = HeightCast(new Vector2(this.center.x - this.extent, this.center.y - this.extent));
this.y_XY = HeightCast(new Vector2(this.center.x + this.extent, this.center.y + this.extent));
this.y_Xy = HeightCast(new Vector2(this.center.x + this.extent, this.center.y - this.extent));
this.y_xY = HeightCast(new Vector2(this.center.x - this.extent, this.center.y + this.extent));
this.y_xc = HeightCast(new Vector2(this.center.x - this.extent, this.center.y));
this.y_Xc = HeightCast(new Vector2(this.center.x + this.extent, this.center.y));
this.y_my = HeightCast(new Vector2(this.center.x, this.center.y - this.extent));
this.y_mY = HeightCast(new Vector2(this.center.x, this.center.y + this.extent));
base.transform.position = new Vector3(this.center.x, this.y_mc, this.center.y);
float[] values = new float[] { this.y_xy, this.y_XY, this.y_Xy, this.y_xY, this.y_xc, this.y_Xc, this.y_my, this.y_mY, this.y_mc };
float num3 = Mathf.Min(values);
float[] singleArray2 = new float[] { this.y_xy, this.y_XY, this.y_Xy, this.y_xY, this.y_xc, this.y_Xc, this.y_my, this.y_mY, this.y_mc };
float y = Mathf.Max(singleArray2) - num3;
this.bounds = new Bounds(new Vector3(this.center.x, num3 + (y * 0.5f), this.center.y), new Vector3(this.size, y, this.size));
Transform transform = base.transform;
this.t_xy = transform.FindChild("BL");
this.t_XY = transform.FindChild("FR");
this.t_Xy = transform.FindChild("BR");
this.t_xY = transform.FindChild("FL");
this.t_xc = transform.FindChild("ML");
this.t_Xc = transform.FindChild("MR");
this.t_my = transform.FindChild("BC");
this.t_mY = transform.FindChild("FC");
this.t_mc = transform.FindChild("MC");
this.t_xy.position = new Vector3(this.center.x - this.extent, this.y_xy, this.center.y - this.extent);
this.t_XY.position = new Vector3(this.center.x + this.extent, this.y_XY, this.center.y + this.extent);
this.t_Xy.position = new Vector3(this.center.x + this.extent, this.y_Xy, this.center.y - this.extent);
this.t_xY.position = new Vector3(this.center.x - this.extent, this.y_xY, this.center.y + this.extent);
this.t_xc.position = new Vector3(this.center.x - this.extent, this.y_xc, this.center.y);
this.t_Xc.position = new Vector3(this.center.x + this.extent, this.y_Xc, this.center.y);
this.t_my.position = new Vector3(this.center.x, this.y_my, this.center.y - this.extent);
this.t_mY.position = new Vector3(this.center.x, this.y_mY, this.center.y + this.extent);
this.t_mc.position = new Vector3(this.center.x, this.y_mc, this.center.y);
transform.gameObject.GetComponentInChildren <SkinnedMeshRenderer>().localBounds = new Bounds(new Vector3(0f, this.y_mc - (num3 + (y * 0.5f)), 0f), new Vector3(this.size, y, this.size));
}
public CullGridRuntime(CullGrid cullGrid) : base(cullGrid.setup)
{
this.cullGrid = cullGrid;
this.transform = cullGrid.transform;
this.halfCellTall = (double)this.cellsTall / 2;
this.halfCellWide = (double)this.cellsWide / 2;
this.twoMinusOddTall = 2 - (this.cellsTall & 1);
this.twoMinusOddWide = 2 - (this.cellsWide & 1);
this.halfTwoMinusOddTall = (double)this.twoMinusOddTall / 2;
this.halfTwoMinusOddWide = this.halfTwoMinusOddWide / 2;
this.halfCellTallMinusHalfTwoMinusOddTall = this.halfCellTall - this.halfTwoMinusOddTall;
this.halfCellWideMinusHalfTwoMinusOddWide = this.halfCellWide - this.halfTwoMinusOddWide;
Vector3 vector3 = this.transform.forward;
Vector3 vector31 = this.transform.right;
Vector3 vector32 = this.transform.position;
this.fx = (double)vector3.x;
this.fy = (double)vector3.y;
this.fz = (double)vector3.z;
double num = Math.Sqrt(this.fx * this.fx + this.fy * this.fy + this.fz * this.fz);
CullGrid.CullGridRuntime cullGridRuntime = this;
cullGridRuntime.fx = cullGridRuntime.fx / num;
CullGrid.CullGridRuntime cullGridRuntime1 = this;
cullGridRuntime1.fy = cullGridRuntime1.fy / num;
CullGrid.CullGridRuntime cullGridRuntime2 = this;
cullGridRuntime2.fz = cullGridRuntime2.fz / num;
this.rx = (double)vector31.x;
this.ry = (double)vector31.y;
this.rz = (double)vector31.z;
num = Math.Sqrt(this.rx * this.rx + this.ry * this.ry + this.rz * this.rz);
CullGrid.CullGridRuntime cullGridRuntime3 = this;
cullGridRuntime3.rx = cullGridRuntime3.rx / num;
CullGrid.CullGridRuntime cullGridRuntime4 = this;
cullGridRuntime4.ry = cullGridRuntime4.ry / num;
CullGrid.CullGridRuntime cullGridRuntime5 = this;
cullGridRuntime5.rz = cullGridRuntime5.rz / num;
this.px = (double)vector32.x;
this.py = (double)vector32.y;
this.pz = (double)vector32.z;
this.flat_wide_ofs = (double)this.cellSquareDimension * (this.halfCellWide - (double)(1 - (this.cellsWide & 1)) / 2);
this.flat_tall_ofs = (double)this.cellSquareDimension * (this.halfCellTall - (double)(1 - (this.cellsTall & 1)) / 2);
this.cellTallLast = (ushort)(this.cellsTall - 1);
this.cellWideLast = (ushort)(this.cellsWide - 1);
this.cellTallLastTimesSquareDimension = (double)this.cellTallLast * (double)this.cellSquareDimension;
this.cellWideLastTimesSquareDimension = (double)this.cellWideLast * (double)this.cellSquareDimension;
this.numCells = this.cellsTall * this.cellsWide;
this.groupEnd = this.groupBegin + this.numCells;
}
private void uLink_OnNetworkInstantiate(uLink.NetworkMessageInfo info)
{
ushort num;
ushort num1;
uLink.NetworkView networkView = info.networkView;
this.groupID = info.networkView.@group;
this.center = CullGrid.Flat(networkView.position);
this.size = networkView.position.y;
this.extent = this.size / 2f;
CullGrid.CellFromGroupID(this.groupID, out num, out num1);
base.name = string.Format("GRID-CELL:{0:00000}-[{1},{2}]", this.groupID, num, num1);
this.y_mc = CullCell.HeightCast(this.center);
this.y_xy = CullCell.HeightCast(new Vector2(this.center.x - this.extent, this.center.y - this.extent));
this.y_XY = CullCell.HeightCast(new Vector2(this.center.x + this.extent, this.center.y + this.extent));
this.y_Xy = CullCell.HeightCast(new Vector2(this.center.x + this.extent, this.center.y - this.extent));
this.y_xY = CullCell.HeightCast(new Vector2(this.center.x - this.extent, this.center.y + this.extent));
this.y_xc = CullCell.HeightCast(new Vector2(this.center.x - this.extent, this.center.y));
this.y_Xc = CullCell.HeightCast(new Vector2(this.center.x + this.extent, this.center.y));
this.y_my = CullCell.HeightCast(new Vector2(this.center.x, this.center.y - this.extent));
this.y_mY = CullCell.HeightCast(new Vector2(this.center.x, this.center.y + this.extent));
base.transform.position = new Vector3(this.center.x, this.y_mc, this.center.y);
float single = Mathf.Min(new float[] { this.y_xy, this.y_XY, this.y_Xy, this.y_xY, this.y_xc, this.y_Xc, this.y_my, this.y_mY, this.y_mc });
float single1 = Mathf.Max(new float[] { this.y_xy, this.y_XY, this.y_Xy, this.y_xY, this.y_xc, this.y_Xc, this.y_my, this.y_mY, this.y_mc }) - single;
this.bounds = new Bounds(new Vector3(this.center.x, single + single1 * 0.5f, this.center.y), new Vector3(this.size, single1, this.size));
Transform bound = base.transform;
this.t_xy = bound.FindChild("BL");
this.t_XY = bound.FindChild("FR");
this.t_Xy = bound.FindChild("BR");
this.t_xY = bound.FindChild("FL");
this.t_xc = bound.FindChild("ML");
this.t_Xc = bound.FindChild("MR");
this.t_my = bound.FindChild("BC");
this.t_mY = bound.FindChild("FC");
this.t_mc = bound.FindChild("MC");
this.t_xy.position = new Vector3(this.center.x - this.extent, this.y_xy, this.center.y - this.extent);
this.t_XY.position = new Vector3(this.center.x + this.extent, this.y_XY, this.center.y + this.extent);
this.t_Xy.position = new Vector3(this.center.x + this.extent, this.y_Xy, this.center.y - this.extent);
this.t_xY.position = new Vector3(this.center.x - this.extent, this.y_xY, this.center.y + this.extent);
this.t_xc.position = new Vector3(this.center.x - this.extent, this.y_xc, this.center.y);
this.t_Xc.position = new Vector3(this.center.x + this.extent, this.y_Xc, this.center.y);
this.t_my.position = new Vector3(this.center.x, this.y_my, this.center.y - this.extent);
this.t_mY.position = new Vector3(this.center.x, this.y_mY, this.center.y + this.extent);
this.t_mc.position = new Vector3(this.center.x, this.y_mc, this.center.y);
bound.gameObject.GetComponentInChildren <SkinnedMeshRenderer>().localBounds = new Bounds(new Vector3(0f, this.y_mc - (single + single1 * 0.5f), 0f), new Vector3(this.size, single1, this.size));
}
public static bool GroupIDContainsPoint(int groupID, ref Vector3 worldPoint, out int groupID_point)
{
ushort num;
if (groupID < CullGrid.grid.groupBegin || groupID >= CullGrid.grid.groupEnd)
{
groupID_point = NetworkGroup.unassigned.id;
return(false);
}
if (CullGrid.CellContainsPoint(CullGrid.CellFromGroupID(groupID), ref worldPoint, out num))
{
groupID_point = groupID;
return(true);
}
groupID_point = CullGrid.GroupIDFromCell(num);
return(false);
}
public static bool GroupIDContainsPoint(int groupID, ref Vector2 flatPoint, out int groupID_point)
{
ushort num;
if (groupID < CullGrid.grid.groupBegin || groupID >= CullGrid.grid.groupEnd)
{
groupID_point = NetworkGroup.unassigned.id;
return(false);
}
if (CullGrid.CellContainsPoint((ushort)(groupID - CullGrid.grid.groupBegin), ref flatPoint, out num))
{
groupID_point = groupID;
return(true);
}
groupID_point = num + CullGrid.grid.groupBegin;
return(false);
}
public CullGridRuntime(CullGrid cullGrid) : base(cullGrid.setup)
{
this.cullGrid = cullGrid;
this.transform = cullGrid.transform;
this.halfCellTall = ((double)base.cellsTall) / 2.0;
this.halfCellWide = ((double)base.cellsWide) / 2.0;
this.twoMinusOddTall = 2 - (base.cellsTall & 1);
this.twoMinusOddWide = 2 - (base.cellsWide & 1);
this.halfTwoMinusOddTall = ((double)this.twoMinusOddTall) / 2.0;
this.halfTwoMinusOddWide /= 2.0;
this.halfCellTallMinusHalfTwoMinusOddTall = this.halfCellTall - this.halfTwoMinusOddTall;
this.halfCellWideMinusHalfTwoMinusOddWide = this.halfCellWide - this.halfTwoMinusOddWide;
Vector3 forward = this.transform.forward;
Vector3 right = this.transform.right;
Vector3 position = this.transform.position;
this.fx = forward.x;
this.fy = forward.y;
this.fz = forward.z;
double num = Math.Sqrt(((this.fx * this.fx) + (this.fy * this.fy)) + (this.fz * this.fz));
this.fx /= num;
this.fy /= num;
this.fz /= num;
this.rx = right.x;
this.ry = right.y;
this.rz = right.z;
num = Math.Sqrt(((this.rx * this.rx) + (this.ry * this.ry)) + (this.rz * this.rz));
this.rx /= num;
this.ry /= num;
this.rz /= num;
this.px = position.x;
this.py = position.y;
this.pz = position.z;
this.flat_wide_ofs = base.cellSquareDimension * (this.halfCellWide - (((double)(1 - (base.cellsWide & 1))) / 2.0));
this.flat_tall_ofs = base.cellSquareDimension * (this.halfCellTall - (((double)(1 - (base.cellsTall & 1))) / 2.0));
this.cellTallLast = (ushort)(base.cellsTall - 1);
this.cellWideLast = (ushort)(base.cellsWide - 1);
this.cellTallLastTimesSquareDimension = this.cellTallLast * base.cellSquareDimension;
this.cellWideLastTimesSquareDimension = this.cellWideLast * base.cellSquareDimension;
this.numCells = base.cellsTall * base.cellsWide;
this.groupEnd = base.groupBegin + this.numCells;
}
private void Awake()
{
CullGrid.RegisterGrid(this);
}
public static bool IsCellGroup(NetworkGroup group)
{
return(CullGrid.IsCellGroupID(group.id));
}
public static bool GroupIDContainsPoint(int groupID, ref Vector3 worldPoint)
{
return(groupID < CullGrid.grid.groupBegin || groupID >= CullGrid.grid.groupEnd ? false : CullGrid.CellContainsPoint((ushort)(groupID - CullGrid.grid.groupBegin), ref worldPoint));
}
public CullGridRuntime(CullGrid cullGrid)
: base(cullGrid.setup)
{
this.cullGrid = cullGrid;
this.transform = cullGrid.transform;
this.halfCellTall = (double)this.cellsTall / 2;
this.halfCellWide = (double)this.cellsWide / 2;
this.twoMinusOddTall = 2 - (this.cellsTall & 1);
this.twoMinusOddWide = 2 - (this.cellsWide & 1);
this.halfTwoMinusOddTall = (double)this.twoMinusOddTall / 2;
this.halfTwoMinusOddWide = this.halfTwoMinusOddWide / 2;
this.halfCellTallMinusHalfTwoMinusOddTall = this.halfCellTall - this.halfTwoMinusOddTall;
this.halfCellWideMinusHalfTwoMinusOddWide = this.halfCellWide - this.halfTwoMinusOddWide;
Vector3 vector3 = this.transform.forward;
Vector3 vector31 = this.transform.right;
Vector3 vector32 = this.transform.position;
this.fx = (double)vector3.x;
this.fy = (double)vector3.y;
this.fz = (double)vector3.z;
double num = Math.Sqrt(this.fx * this.fx + this.fy * this.fy + this.fz * this.fz);
CullGrid.CullGridRuntime cullGridRuntime = this;
cullGridRuntime.fx = cullGridRuntime.fx / num;
CullGrid.CullGridRuntime cullGridRuntime1 = this;
cullGridRuntime1.fy = cullGridRuntime1.fy / num;
CullGrid.CullGridRuntime cullGridRuntime2 = this;
cullGridRuntime2.fz = cullGridRuntime2.fz / num;
this.rx = (double)vector31.x;
this.ry = (double)vector31.y;
this.rz = (double)vector31.z;
num = Math.Sqrt(this.rx * this.rx + this.ry * this.ry + this.rz * this.rz);
CullGrid.CullGridRuntime cullGridRuntime3 = this;
cullGridRuntime3.rx = cullGridRuntime3.rx / num;
CullGrid.CullGridRuntime cullGridRuntime4 = this;
cullGridRuntime4.ry = cullGridRuntime4.ry / num;
CullGrid.CullGridRuntime cullGridRuntime5 = this;
cullGridRuntime5.rz = cullGridRuntime5.rz / num;
this.px = (double)vector32.x;
this.py = (double)vector32.y;
this.pz = (double)vector32.z;
this.flat_wide_ofs = (double)this.cellSquareDimension * (this.halfCellWide - (double)(1 - (this.cellsWide & 1)) / 2);
this.flat_tall_ofs = (double)this.cellSquareDimension * (this.halfCellTall - (double)(1 - (this.cellsTall & 1)) / 2);
this.cellTallLast = (ushort)(this.cellsTall - 1);
this.cellWideLast = (ushort)(this.cellsWide - 1);
this.cellTallLastTimesSquareDimension = (double)this.cellTallLast * (double)this.cellSquareDimension;
this.cellWideLastTimesSquareDimension = (double)this.cellWideLast * (double)this.cellSquareDimension;
this.numCells = this.cellsTall * this.cellsWide;
this.groupEnd = this.groupBegin + this.numCells;
}
private static void RegisterGrid(CullGrid grid)
{
if (grid)
{
CullGrid.grid = new CullGrid.CullGridRuntime(grid);
CullGrid.has_grid = true;
}
}
