/// <summary>
/// Changes the type of star randomly
/// </summary>
public void ChangeType()
{
CelesObjType newType = (CelesObjType)GM.instance.rnd.Next(0, 10);
_type = newType;
SwitchType(newType);
}
public CelestialObject(CelesObjType type, float mass, float size) : base(new Vector2(1500, 1500))
{
_mass = mass;
_gravConst = _mass / 40;
_size = size;
SwitchType(type);
_aMomentum = 0.01f;
_centrePt = new Vector2(_tex.Width / 2, _tex.Height / 2);
}
/// <summary>
/// Changes type of star
/// </summary>
/// <param name="type">Type to change to</param>
public void SwitchType(CelesObjType type)
{
switch (type)
{
case CelesObjType.OStar:
_tex = Resources.OStar;
break;
case CelesObjType.BStar:
_tex = Resources.BStar;
break;
case CelesObjType.AStar:
_tex = Resources.AStar;
break;
case CelesObjType.FStar:
_tex = Resources.FStar;
break;
case CelesObjType.GStar:
_tex = Resources.GStar;
break;
case CelesObjType.KStar:
_tex = Resources.KStar;
break;
case CelesObjType.MStar:
_tex = Resources.MStar;
break;
case CelesObjType.BlackHole:
_tex = Resources.BlackHole;
break;
case CelesObjType.WhiteDwarf:
_tex = Resources.WhiteDwarf;
break;
case CelesObjType.Alien:
_tex = Resources.Alien;
break;
}
}
/// <summary>
/// Creates and adds a star to protosystem
/// </summary>
/// <param name="type">Type of star to create</param>
public ProtoSystem AddStar(CelesObjType type)
{
float size = 1.5f, mass = 1f;
// Create star
switch (type)
{
case CelesObjType.OStar:
size = (float)GM.instance.rnd.Next(20, 25) / 10;
mass = (float)GM.instance.rnd.Next(10, 15) / 10;
break;
case CelesObjType.BStar:
size = (float)GM.instance.rnd.Next(13, 17) / 10;
mass = (float)GM.instance.rnd.Next(8, 13) / 10;
break;
case CelesObjType.AStar:
size = (float)GM.instance.rnd.Next(12, 15) / 10;
mass = (float)GM.instance.rnd.Next(7, 12) / 10;
break;
case CelesObjType.FStar:
size = (float)GM.instance.rnd.Next(10, 17) / 10;
mass = (float)GM.instance.rnd.Next(10, 15) / 10;
break;
case CelesObjType.GStar:
size = (float)GM.instance.rnd.Next(10, 15) / 10;
mass = (float)GM.instance.rnd.Next(10, 15) / 10;
break;
case CelesObjType.KStar:
size = (float)GM.instance.rnd.Next(10, 15) / 10;
mass = (float)GM.instance.rnd.Next(10, 15) / 10;
break;
case CelesObjType.MStar:
size = (float)GM.instance.rnd.Next(10, 25) / 10;
mass = (float)GM.instance.rnd.Next(10, 15) / 10;
break;
case CelesObjType.BlackHole:
size = 0.3f;
mass = (float)GM.instance.rnd.Next(15, 20) / 10;
break;
case CelesObjType.WhiteDwarf:
size = (float)GM.instance.rnd.Next(3, 7) / 10;
mass = (float)GM.instance.rnd.Next(5, 15) / 10;
break;
case CelesObjType.Alien:
size = 1.2f;
mass = 0.01f;
break;
}
// Add to system
_system.Star = _system.CreateGameObject(
GameObjType.celestialObj, // Create Star
type, // Type of star
mass, // Mass
size // Size
) as CelestialObject;
return(this);
}
