//private readonly Force _torque2Sup = null!;
public Hinge(float size, PhysicalObject object1, Vector2f object1RelPos,
PhysicalObject?object2 = null, Vector2f object2RelPos = default, ForceType?type = null)
: base(1e8f, 0, size, object1, object1RelPos, object2, object2RelPos, type ?? ForceType.Hinge)
{
ShowInfos = false;
type ??= ForceType.Hinge !;
_torque1 = new Force(type, new Vector2f(0, 0), new Vector2f(1, 0))
{
Source = this
};
_torque2 = new Force(type, new Vector2f(0, 0), new Vector2f(-1, 0))
{
Source = this
};
object1 !.Forces.Add(_torque1);
object1.Forces.Add(_torque2);
object1.Hinge = this;
Force1.OnlyTorque = true;
if (Force2 != null)
{
Force2.OnlyTorque = true;
}
Size = size;
}
public PinnedVirtualObject(PhysicalObject @object, Vector2f relPos)
{
Object = @object;
RelPos = relPos;
if (@object != null)
{
DependsOn(@object);
}
}
public Thruster(PhysicalObject @object, Vector2f relPos, float size, float force = 5, ForceType?type = null)
: base(@object, relPos)
{
Size = size;
Force = force;
_force.Source = this;
if (type != null)
{
_force.Type = type;
}
Object.Forces.Add(_force);
UpdatePhysics(0);
}
public Spring(float constant, float targetLength, float size, PhysicalObject object1, Vector2f object1RelPos,
PhysicalObject?object2 = null, Vector2f object2RelPos = default, ForceType?type = null)
{
if (object1 == null)
{
throw new ArgumentNullException(nameof(object1));
}
Constant = constant;
TargetLength = targetLength;
type ??= ForceType.Spring;
Force1 = new Force(type, new Vector2f(0, 0), object1RelPos)
{
Source = this
};
End1 = new SpringEnd(object1, object1RelPos, size, this);
End1.Object.Forces.Add(Force1);
BothDepends(End1);
End2 = new SpringEnd(object2, object2RelPos, size, this);
if (object2 != null)
{
Force2 = new Force(type, new Vector2f(0, 0), object2RelPos)
{
Source = this
};
End2.Object.Forces.Add(Force2);
}
BothDepends(End2);
Color = Tools.RandomColor();
UpdateForce();
}
public Fixate(PhysicalObject @object, Vector2f relPos, float size)
: base(@object, relPos)
{
Object.HasFixate = true;
Size = size;
}