private Note[] SpawnNotes(SpawnInstruction instruction, Color color)
{
List <Note> notes = new List <Note>();
if (instruction.up)
{
notes.Add(CreateNote(Vector2.up * noteOffset, instruction.targetBeat, Direction.UP, color));
}
if (instruction.down)
{
notes.Add(CreateNote(Vector2.down * noteOffset, instruction.targetBeat, Direction.DOWN, color));
}
if (instruction.left)
{
notes.Add(CreateNote(Vector2.left * noteOffset, instruction.targetBeat, Direction.LEFT, color));
}
if (instruction.right)
{
notes.Add(CreateNote(Vector2.right * noteOffset, instruction.targetBeat, Direction.RIGHT, color));
}
return(notes.ToArray());
}
private SpawnInstruction RandomSpawnInstruction(float[] chances, float beat)
{
if (chances.Length != 4)
{
throw new ArgumentException("spawn instruction chances must be an array of length 4");
}
chances.Shuffle();
SpawnInstruction instruction = new SpawnInstruction();
if (chances[0] > RNG.rng.NextDouble())
{
instruction.up = true;
}
if (chances[1] > RNG.rng.NextDouble())
{
instruction.down = true;
}
if (chances[2] > RNG.rng.NextDouble())
{
instruction.left = true;
}
if (chances[3] > RNG.rng.NextDouble())
{
instruction.right = true;
}
instruction.targetBeat = beat;
return(instruction);
}
// add a spawn instruction to the beatmap
public void RecordToBeatmap(float currentBeat, bool up, bool down, bool left, bool right)
{
if (currentBeat < 0)
{
return;
}
if (!up && !down && !left && !right)
{
return;
}
SpawnInstruction currentInstruction = new SpawnInstruction();
currentInstruction.up = up;
currentInstruction.down = down;
currentInstruction.left = left;
currentInstruction.right = right;
currentInstruction.targetBeat = currentBeat;
if (up)
{
noteCounter++;
}
if (down)
{
noteCounter++;
}
if (left)
{
noteCounter++;
}
if (right)
{
noteCounter++;
}
currentBuffer.instructions.Add(currentInstruction);
currentBuffer.notes = noteCounter;
}
public void Add(SpawnInstruction i)
{
instructions.Add(i);
}