public void CalculateDirection()
{
int random = VGUtils.GetRandomInt(0, 4);
switch (random)
{
case 0:
_nextX = 1;
_nextY = 0;
break;
case 1:
_nextX = -1;
_nextY = 0;
break;
case 2:
_nextX = 0;
_nextY = 1;
break;
case 3:
_nextX = 0;
_nextY = -1;
break;
}
}
public override void Generate(VGArea mArea)
{
FinalAreas.Add(mArea.Clone());
for (int i = 0; i < Splits; i++)
{
FinalAreas = Split(FinalAreas, i % 2 == 0, i == Splits - 1);
}
List <VGArea> toRemove = FinalAreas.Where(t => VGUtils.GetRandomInt(0, 100) <= RemoveChancePercent).ToList();
foreach (VGArea area in toRemove)
{
FinalAreas.Remove(area);
}
if (IsBorder)
{
foreach (VGArea area in FinalAreas)
{
foreach (VGTile tile in area.GetBorderTiles())
{
tile.Set(ValueSolid, false);
}
}
}
if (IsCarved)
{
foreach (VGArea area in FinalAreas)
{
for (int iY = 1 + CarveOffset; iY < area.Height - 1 - CarveOffset; iY++)
{
for (int iX = 1 + CarveOffset; iX < area.Width - 1 - CarveOffset; iX++)
{
area[iX, iY].Set(ValueRoom);
}
}
}
}
if (IsConnected)
{
for (int index = 0; index < FinalAreas.Count - 1; index++)
{
Connect(FinalAreas[index], FinalAreas[index + 1]);
}
}
mArea.SetBorder(1);
}
public void Step()
{
if (VGUtils.GetRandomInt(0, 100) <= WalkerDirectionChangeChance)
{
CalculateDirection();
}
if ((_steps > WalkerMinimumSteps && VGUtils.GetRandomInt(0, 1000) < WalkerDeathChance) || _steps > WalkerMaximumSteps)
{
Alive = false;
}
X += _nextX;
Y += _nextY;
_steps++;
}
public override void Generate(VGArea mArea)
{
for (int i = 0; i < WalkersAmount; i++)
{
VGTile randomTile = mArea.GetRandomTile();
WalkerPaths.Add(new VGGWalkerPath(randomTile.X, randomTile.Y, WalkerMinimumSteps, WalkerMaximumSteps, WalkerDeathChance, WalkerDirectionChangeChance));
}
bool running = true;
while (running)
{
List <VGGWalkerPath> toRemove = new List <VGGWalkerPath>();
running = false;
foreach (VGGWalkerPath path in WalkerPaths)
{
if (mArea.Contains(path.X, path.Y))
{
for (int iY = -WalkerRadius; iY < WalkerRadius + 1; iY++)
{
for (int iX = -WalkerRadius; iX < WalkerRadius + 1; iX++)
{
if (mArea.Contains(path.X + iX, path.Y + iY))
{
mArea[path.X + iX, path.Y + iY].Set(ValuePassable);
}
}
}
}
else if (IsWrapped)
{
if (path.X >= mArea.Width)
{
path.X = 0;
}
else if (path.X < 0)
{
path.X = mArea.Width - 1;
}
if (path.Y >= mArea.Height)
{
path.Y = 0;
}
else if (path.Y < 0)
{
path.Y = mArea.Height - 1;
}
}
path.Step();
if (path.Alive)
{
running = true;
}
else if (IsRoomCreatedOnDeath)
{
toRemove.Add(path);
int roomWidth = VGUtils.GetRandomInt(RoomMinSize, RoomMaxSize);
int roomHeight = VGUtils.GetRandomInt(RoomMinSize, RoomMaxSize);
for (int iY = 0; iY < roomHeight; iY++)
{
for (int iX = 0; iX < roomWidth; iX++)
{
if (mArea.Contains(path.X - (roomWidth / 2) + iX, path.Y - (roomHeight / 2) + iY))
{
mArea[path.X - (roomWidth / 2) + iX, path.Y - (roomHeight / 2) + iY].Set(ValuePassable);
}
}
}
}
}
foreach (VGGWalkerPath pathToRemove in toRemove)
{
WalkerPaths.Remove(pathToRemove);
}
}
}
