public void Update(PickupManager pickups, PlanetColecction planets)
{
ship.Update(pickups);
pDock = null;
foreach (var planet in planets.Planets)
{
if (Tool.distance2(ship.Locaion, planet.Position) < planet.Size)
{
pDock = planet;
}
}
}
protected void buildAstroroid(Planet planet = null)
{
cells = new List <Cell>();
for (int i = 0; i < Size; i++)
{
for (int j = 0; j < Size; j++)
{
const int BEVEL = 1;
if ((j <= BEVEL || j >= Size - BEVEL) && (i <= BEVEL || i >= Size - BEVEL))
{
int chance = rand.Next(0, 10);
if (chance % 20 == 0)
{
makeCell(i, j);
}
}
else
{
makeCell(i, j);
}
}
}
float velx = 0;
float vely = 0;
if (planet == null)
{
velx = (float)(rand.NextDouble() - .5) * 1f;
vely = (float)(rand.NextDouble() - .5) * 1f;
}
else
{
float angle = Tool.angleTo(location, planet.Position);
angle -= 1.57079f; // P/2
float dis = Tool.distance2(location, planet.Position);
float speed = (float)(rand.NextDouble() - .5) * 100000f / dis;
velx = (float)Math.Cos(angle) * speed;
vely = (float)Math.Sin(angle) * speed;
}
velocity = new Vector2(velx, vely);
rotSpeed = (float)(rand.NextDouble() - .5) * 0.1357f;
}