private void WriteFieldState(NetBuffer buffer, Field field)
{
int bitsForPlayerIndex = NetUtility.BitsToHoldUInt((uint)(field.GetPlayers().GetCount()-1));
FieldCellSlot[] slots = field.GetCells().slots;
for (int i = 0; i < slots.Length; ++i)
{
FieldCell staticCell = slots[i].staticCell;
bool shouldWrite = staticCell != null && !staticCell.IsSolid();
buffer.Write(shouldWrite);
if (shouldWrite)
{
switch (staticCell.type)
{
case FieldCellType.Brick:
{
BrickCell brick = staticCell.AsBrick();
buffer.Write(CELL_BRICK, BITS_FOR_STATIC_CELL);
break;
}
case FieldCellType.Powerup:
{
PowerupCell powerup = staticCell.AsPowerup();
buffer.Write(CELL_POWERUP, BITS_FOR_STATIC_CELL);
buffer.Write(powerup.powerup, BITS_FOR_POWERUP);
break;
}
case FieldCellType.Flame:
{
FlameCell flame = staticCell.AsFlame();
buffer.Write(CELL_FLAME, BITS_FOR_STATIC_CELL);
buffer.Write(flame.player.GetIndex(), bitsForPlayerIndex);
break;
}
}
}
}
}
private void ReadFieldState(NetBuffer msg, Field field)
{
int bitsForPlayerIndex = NetUtility.BitsToHoldUInt((uint)(field.GetPlayers().GetCount() - 1));
FieldCellSlot[] slots = field.GetCells().slots;
for (int i = 0; i < slots.Length; ++i)
{
FieldCellSlot slot = slots[i];
bool hasStaticCell = msg.ReadBoolean();
if (hasStaticCell)
{
byte type = msg.ReadByte(BITS_FOR_STATIC_CELL);
switch (type)
{
case CELL_BRICK:
{
Debug.Assert(slot.ContainsBrick());
break;
}
case CELL_POWERUP:
{
int powerup = msg.ReadInt32(BITS_FOR_POWERUP);
if (slot.staticCell == null)
{
field.AddCell(new PowerupCell(powerup, slot.cx, slot.cy));
}
else if (!slot.staticCell.IsPowerup())
{
field.RemoveCell(slot.staticCell);
field.AddCell(new PowerupCell(powerup, slot.cx, slot.cy));
}
break;
}
case CELL_FLAME:
{
int playerIndex = msg.ReadInt32(bitsForPlayerIndex);
if (slot.staticCell == null)
{
Player player = field.GetPlayers().Get(playerIndex);
field.AddCell(new FlameCell(player, slot.cx, slot.cy));
}
else if (!slot.staticCell.IsFlame())
{
Player player = field.GetPlayers().Get(playerIndex);
field.RemoveCell(slot.staticCell);
field.AddCell(new FlameCell(player, slot.cx, slot.cy));
}
break;
}
}
}
else if (slot.staticCell != null && !slot.staticCell.IsSolid())
{
field.RemoveCell(slot.staticCell);
}
}
}