Defs.Direction ChangeDirectionRight(Defs.Direction currentDirection)
{
int dirInt = System.Convert.ToInt32(currentDirection);
dirInt = (dirInt + 1) % Defs.Facings.Count;
return((Defs.Direction)dirInt);
}
void OnBeat(object sender, EventArgs e)
{
++m_currentCellIndex;
if (m_currentCellIndex >= m_dungeon.GetCellCount() - 1)
{
m_currentCellIndex = 0;
}
Cell currentCell = m_dungeon.GetCellAtIndex(m_currentCellIndex);
StartCoroutine(MoveTo(transform, new Vector3(currentCell.x, 0.25f, currentCell.y), 0.125f));
if (m_currentCellIndex < m_dungeon.GetCellCount() - 1)
{
Cell nextCell = m_dungeon.GetCellAtIndex(m_currentCellIndex + 1);
CoordinateOffset offset = CoordinateOffset.Create(nextCell.x - currentCell.x, nextCell.y - currentCell.y);
Defs.Direction direction = Defs.Direction.Forwards;
foreach (var entry in Defs.Facings)
{
if (entry.Value == offset)
{
direction = entry.Key;
break;
}
}
float targetAngle = 0.0f;
switch (direction)
{
case Defs.Direction.Forwards:
targetAngle = 0.0f;
break;
case Defs.Direction.Right:
targetAngle = 90.0f;
break;
case Defs.Direction.Backwards:
targetAngle = 180.0f;
break;
case Defs.Direction.Left:
targetAngle = 270.0f;
break;
}
StartCoroutine(RotateTo(transform, targetAngle, 0.125f));
}
else if (m_currentCellIndex == m_dungeon.GetCellCount() - 1)
{
}
}
void BuildDungeon()
{
// First generate path for the floor and block out all surrounding walls
Defs.Direction currentDirection = Defs.Direction.Forwards;
Cell currentPosition;
currentPosition.x = 0;
currentPosition.y = 0;
AddCellAtPosition(currentPosition.x, currentPosition.y);
for (int i = 0; i < m_settings.segmentCount; ++i)
{
CoordinateOffset offset;
Defs.Facings.TryGetValue(currentDirection, out offset);
int length = m_rng.Next(m_settings.minSegmentLength, m_settings.maxSegmentLength);
for (int j = 0; j < length; ++j)
{
offset.Apply(ref currentPosition);
AddCellAtPosition(currentPosition.x, currentPosition.y);
}
if (i < m_settings.segmentCount - 1)
{
int directionChange = m_rng.Next(2);
if (directionChange == 0)
{
currentDirection = ChangeDirectionLeft(currentDirection);
}
else if (directionChange == 1)
{
currentDirection = ChangeDirectionRight(currentDirection);
}
}
}
// Generate floors, tunnelling through the walls with all overlapping cells
foreach (var entry in m_floorCells)
{
CreateFloor(entry);
m_wallCells.Remove(entry);
}
// Generate walls
foreach (var entry in m_wallCells)
{
CreateWall(entry);
}
// Find valid locations to spawn enemies
float range = m_settings.maxEnemyPopulation - m_settings.minEnemyPopulation;
float enemyPopulation = m_settings.minEnemyPopulation + System.Convert.ToSingle(m_rng.NextDouble()) * range;
int enemiesToSpawn = System.Convert.ToInt32(m_floorCells.Count * enemyPopulation);
List <Cell> enemyLocationChoices = new List <Cell>();
foreach (var cell in m_floorCells)
{
enemyLocationChoices.Add(cell);
}
// Remove starting tiles from list of location choices
for (int i = 0; i < 5; ++i)
{
var cell = m_dungeon.GetCellAtIndex(i);
enemyLocationChoices.Remove(cell);
}
// Spawn Enemies
for (int i = 0; i < enemiesToSpawn; ++i)
{
int index = m_rng.Next(enemyLocationChoices.Count);
var type = (m_rng.Next(2) == 0) ? Enemy.EnemyType.Magic : Enemy.EnemyType.Melee;
var enemy = m_enemyFactory.CreateEnemy(enemyLocationChoices[index], type);
enemy.transform.SetParent(transform, false);
m_dungeon.AddEnemyAtCell(enemyLocationChoices[index], enemy);
enemyLocationChoices.RemoveAt(index);
}
}
