private void correctPosition()
{
if (checkXYPosition(xyPosition, 1, 1))
{
return;
}
XY_Position[] searchers = new XY_Position[4];
for (int i = 0; i < 4; i++)
{
searchers[i] = new XY_Position(xyPosition.x, xyPosition.y);
}
while (true)
{
searchers[0] = searchers[0] + new XY_Position(1, 0);
searchers[1] = searchers[1] + new XY_Position(0, 1);
searchers[2] = searchers[2] + new XY_Position(-1, 0);
searchers[3] = searchers[3] + new XY_Position(0, -1);
foreach (XY_Position searcher in searchers)
{
if (checkXYPosition(searcher, 1, 1))
{
xyPosition = searcher;
return;
}
}
}
}
public bool checkXYPosition(XY_Position xyPos, uint width, uint height)
{
double halfWidth = width * 0.5;
double halfHeight = height * 0.5;
if (
Program.WORLD_MAP[(uint)(xyPos.x + halfWidth), (uint)(xyPos.y + halfHeight)].objectType != OBJECT_TYPE.BLOCK &&
Program.WORLD_MAP[(uint)(xyPos.x - halfWidth), (uint)(xyPos.y + halfHeight)].objectType != OBJECT_TYPE.BLOCK &&
Program.WORLD_MAP[(uint)(xyPos.x - halfWidth), (uint)(xyPos.y - halfHeight)].objectType != OBJECT_TYPE.BLOCK &&
Program.WORLD_MAP[(uint)(xyPos.x + halfWidth), (uint)(xyPos.y - halfHeight)].objectType != OBJECT_TYPE.BLOCK
)
{
return(true);
}
else
{
return(false);
}
}
public override void move(DIRECTION direction)
{
Program.WORLD_MAP[(uint)xyPosition.x, (uint)xyPosition.y] = new MAP_CELL(OBJECT_TYPE.AIR, 0);
XY_Position aim = OPERATION[(uint)direction] + xyPosition;
if (checkXYPosition(aim, 1, 1))
{
xyPosition = aim;
Program.WORLD_MAP[(uint)xyPosition.x, (uint)xyPosition.y] = new MAP_CELL(OBJECT_TYPE.PEOPLE, 0);
sendMessage(
new MessageToClient(
id,
xyPosition,
xyPosition,
xyPosition,
Program.WORLD_MAP[(uint)xyPosition.x, (uint)xyPosition.y]
)
);
}
Console.WriteLine("player {0} 's position : {1}", id.ToString(), xyPosition.ToString());
}
