public override List <Vector2> generate()
{
base.positions = new List <Vector2>(getSize());
for (int i = 0; i < base.positions.Capacity; i++)
{
base.positions.Add(PositionGenerator.getInstance().generateSpawn());
}
return(base.generate());
}
protected virtual bool checkPosition(Vector2 desiredPosition, Vector2 startPosition, out Vector2 lastPosition)
{
bool isSafe = PositionGenerator.getInstance().isPositionSafe(desiredPosition);
if (isSafe)
{
this.positions.Add(desiredPosition);
lastPosition = desiredPosition;
}
else
{
lastPosition = startPosition;
}
return(isSafe);
}
public override List <Vector2> generate()
{
int eachBranchesNodeCount = getSize();
base.positions = new List <Vector2>(eachBranchesNodeCount * 2 + 1);
Vector2 centreNode = PositionGenerator.getInstance().generateSpawn(markGeneratedPosition: false);
base.positions.Add(centreNode);
Vector2 lastPosition = centreNode;
Vector2 desiredPosition;
int direction = 1;
if (base.RAND.Next(0, 2) == 1)
{
direction = -1;
}
// hoizontal
for (int i = 0; i < eachBranchesNodeCount; i++)
{
desiredPosition = Vector2.Add(lastPosition, new Vector2(direction * Constants.TILE_SIZE, 0f));
if (!base.checkPosition(desiredPosition, centreNode, out lastPosition))
{
break;
}
}
direction = 1;
if (base.RAND.Next(0, 2) == 1)
{
direction = -1;
}
// vertical
lastPosition = centreNode;
for (int i = 0; i < eachBranchesNodeCount; i++)
{
desiredPosition = Vector2.Add(lastPosition, new Vector2(0f, direction * Constants.TILE_SIZE));
if (!base.checkPosition(desiredPosition, centreNode, out lastPosition))
{
break;
}
}
return(base.generate());
}
public override List <Vector2> generate()
{
int eachBranchesNodeCount = getSize();
base.positions = new List <Vector2>(eachBranchesNodeCount * 4 + 1);
Vector2 centreNode = PositionGenerator.getInstance().generateSpawn(markGeneratedPosition: false);
base.positions.Add(centreNode);
Vector2 lastPosition = centreNode;
Vector2 desiredPosition;
// horizontal branches
for (int j = -1; j <= 2; j += 2)
{
lastPosition = centreNode;
for (int i = 0; i < eachBranchesNodeCount; i++)
{
desiredPosition = Vector2.Add(lastPosition, new Vector2(0f, j * Constants.TILE_SIZE));
if (!base.checkPosition(desiredPosition, centreNode, out lastPosition))
{
break;
}
}
}
// vertical branches
for (int j = -1; j <= 2; j += 2)
{
lastPosition = centreNode;
for (int i = 0; i < eachBranchesNodeCount; i++)
{
desiredPosition = Vector2.Add(lastPosition, new Vector2(j * Constants.TILE_SIZE, 0f));
if (!base.checkPosition(desiredPosition, centreNode, out lastPosition))
{
break;
}
}
}
return(base.generate());
}
public override List <Vector2> generate()
{
base.positions = new List <Vector2>(getSize());
Vector2 centreNode = PositionGenerator.getInstance().generateSpawn(markGeneratedPosition: false);
base.positions.Add(centreNode);
Vector2 lastPosition;
Vector2 desiredPosition;
for (int j = -1; j <= 2; j += 2)
{
lastPosition = centreNode;
for (int i = 0; i < base.positions.Capacity / 2; i++)
{
desiredPosition = Vector2.Add(lastPosition, new Vector2(j * Constants.TILE_SIZE, 0f));
if (!base.checkPosition(desiredPosition, centreNode, out lastPosition))
{
break;
}
}
}
return(base.generate());
}
public virtual List <Vector2> generate()
{
PositionGenerator.getInstance().markPositions(this.positions, false);
return(this.positions);
}