public Tank(IControl Controller, Form1.delVoidEntity sendEntity, PointF pos, float rot, Color col) : base(pos, rot, col)
{
//set id
ID = IDGen++;
//assign controller
controller = Controller;
//setup delegate
addBulletDelegate = sendEntity;
//set attributes
temporaryBarrelBullet.color = color;
cannonAngle = rot;
//create rectangle base for body of tank
bodyModel = new GraphicsPath();
bodyModel.AddPolygon(Utility.CreateRectangle(bodySize, bodySize * 1.5f));
//create rectangle for cannon
List <PointF> points = new List <PointF>();
points.Add(new PointF(cannonSize * 4f, cannonSize / 2));
points.Add(new PointF(cannonSize * 4f, -cannonSize / 2));
points.Add(new PointF(0, -cannonSize / 2));
points.Add(new PointF(0, cannonSize / 2));
//create graphicspath from points
cannonModel = new GraphicsPath();
cannonModel.AddPolygon(points.ToArray());
}
/// <summary>
/// spans a tank using the controller and same inputs as tank
/// </summary>
/// <param name="PlayerToSpawn"></param>
/// <param name="CallBack"></param>
/// <param name="DangerousTanks"></param>
/// <returns></returns>
public static Tank SpawnTank(IControl PlayerToSpawn, Form1.delVoidEntity CallBack, List <Tank> DangerousTanks)
{
// should be null till we find one
Spawn Safe = null;
int Pos = 0;
while (Safe == null)
{
// try for a random spawn point
Pos = Rand.Next(0, Spawns.Count);
// check to se iff there os an tank around
foreach (Tank t in DangerousTanks)
{
if (!(Utility.Distance(t.position, Spawns[Pos].position) < Spawns[Pos].CheckAtDistance + t.CheckAtDistance))
{
//none around set safe so we can break
Safe = Spawns[Pos];
break;
}
}
}
//Make a tank there and return it
return(new Tank(PlayerToSpawn, CallBack, Safe.position, Safe.rotation, PlayerToSpawn.PlayerColor));
}
