void Awake()
{
laserIndex = -1;
lasers = new List <List <laserNode> >();
laserQueue = new List <laserNode>();
laserHits = new List <laserHit>();
laserData = new laserGrid(gridManager.theGrid.getDimX(), gridManager.theGrid.getDimY());
laserContainer = new GameObject("laserContainer");
laserContainer.transform.SetParent(gameObject.transform);
particleContainer = new GameObject("particleContainer");
particleContainer.transform.SetParent(gameObject.transform);
refractHits = new Dictionary <XY, List <dirHeadPlayer> >();
particleHits = new Dictionary <XY, List <dirHeadPlayer> >();
for (int i = 0; i < laserLimit; i++)
{
// Line object pool
GameObject lineObject = new GameObject("lineObject");
lineObject.transform.SetParent(laserContainer.transform);
LineRenderer line = lineObject.AddComponent <LineRenderer>();
line.startWidth = laserWidth;
line.endWidth = laserWidth;
line.numCapVertices = 5;
line.material = laserMaterialP1;
line.enabled = false;
// Particle object pool
GameObject particleObject = Instantiate(hitEffect);
particleObject.transform.SetParent(particleContainer.transform);
particleObject.transform.GetChild(0).GetComponent <ParticleSystem>().Stop();
}
}
private void simulateLasers()
{
// Reset laser data grid, causes ocasional garbage collection spike
laserData = new laserGrid(gridManager.theGrid.getDimX(), gridManager.theGrid.getDimY());
// Reset counters and check for placed lasers
iterationCount = 0; laserIndex = -1;
bool p1LaserFound = false, p2LaserFound = false;
for (int i = 0; i < gridManager.theGrid.getDimY(); i++)
{
if (gridManager.theGrid.getBuilding(0, i) == Building.Laser)
{
laserStartP1 = i; p1LaserFound = true;
}
if (gridManager.theGrid.getBuilding(gridManager.theGrid.getDimX() - 1, i) == Building.Laser)
{
laserStartP2 = i; p2LaserFound = true;
}
}
// Clear old lasers before starting again
for (int i = 0; i < lasers.Count; i++)
{
lasers[i].Clear();
}
for (int i = 0; i < laserCounter; i++)
{
laserContainer.transform.GetChild(i).GetComponent <LineRenderer>().enabled = false;
}
for (int i = 0; i < particleCounter; i++)
{
particleContainer.transform.GetChild(i).transform.GetChild(0).GetComponent <ParticleSystem>().Stop();
}
laserCounter = 0;
particleCounter = 0;
// Clear laser hits, refract hits
laserHits.Clear();
refractHits.Clear();
particleHits.Clear();
// Simulate each player's laser
if (p1LaserFound)
{
laserQueue.Add(new laserNode(0, laserStartP1, 1f, laserHeadingP1, Direction.Right, Player.PlayerOne, ++laserIndex, 0));
}
if (p2LaserFound)
{
laserQueue.Add(new laserNode(gridManager.theGrid.getDimX() - 1, laserStartP2, 1f, laserHeadingP2, Direction.Left, Player.PlayerTwo, ++laserIndex, 0));
}
// Loop through the simulation
while (laserQueue.Count > 0)
{
laserStep(laserQueue[0]);
laserQueue.RemoveAt(0);
}
// Trim down unused list elements
for (int i = lasers.Count - 1; i >= 0; i--)
{
if (lasers[i].Count == 0)
{
lasers.RemoveAt(i);
}
}
// Draw lasers
for (int i = 0; i < lasers.Count; i++)
{
int last = lasers[i].Count - 1;
if (lasers[i][0].getOwner() != lasers[i][last].getOwner())
{
for (int j = last; j > 0; j--)
{
if (lasers[i][j].getOwner() != Player.Shared)
{
drawLaser(lasers[i][0], lasers[i][j]); drawLaser(lasers[i][j + 1], lasers[i][last]); break;
}
}
}
else
{
drawLaser(lasers[i][0], lasers[i][last]);
}
}
// Particles
int dimX = gridManager.theGrid.getDimX(); int dimY = gridManager.theGrid.getDimY();
foreach (KeyValuePair <XY, List <dirHeadPlayer> > keyValue in particleHits)
{
for (int i = 0; i < keyValue.Value.Count; i++)
{
Transform particle = particleContainer.transform.GetChild(particleCounter);
particle.localPosition = new Vector3((-dimX / 2) + keyValue.Key.x + 0.5f, 0.01f, (-dimY / 2) + keyValue.Key.y + 0.5f);;
particle.localEulerAngles = directionToEular(keyValue.Value[i].direction);
//particle.transform.GetChild(0).GetComponent<ParticleSystem>(). set color? // hit.Value.player == Player.PlayerOne ? red : green;
particle.transform.GetChild(0).GetComponent <ParticleSystem>().Play();
particleCounter++;
}
}
// Set needsUpdate to false
gridManager.theGrid.updateFinished();
}