public PhysicsObject(PointF location, Mass mass, double diameter)
{
Location = location;
Mass = mass;
OwnForce = new Force(Angle.Zero, 0);
Acceleration = new Acceleration(Angle.Zero, 0);
Speed = new Speed(Angle.Zero, 0);
Drag = new DragProperties(0, 0, 0, 0);
Diameter = diameter;
}
public PhysicsObject(PointF location, Mass mass, Force ownForce, Acceleration acceleration, Speed speed, DragProperties drag)
{
Location = location;
Mass = mass;
OwnForce = ownForce;
ResutlingForce = ownForce;
Acceleration = acceleration;
Speed = speed;
GravityForces = new List <Force>();
DragForces = new List <Force>();
Drag = drag;
Diameter = 0;
_lastRecalculation = TimeKeeper.Now();
}
public RocketInformation(string model, string variant, string manufacturer, List <string> names, float height, float width,
float thrust, float weight, float fuelWeight, float burnTime, DragProperties dragProperties, List <RocketSpritePiece> sprite, List <ThrustArea> thrustAreas)
{
Model = model;
Variant = variant;
Manufacturer = manufacturer;
Names = names;
Height = height;
Width = width;
Thrust = thrust;
Weight = weight;
FuelWeight = fuelWeight;
Sprite = sprite;
ThrustAreas = thrustAreas;
BurnTime = burnTime;
DragProperties = dragProperties;
}
public void DragCoefficientIsCorrectly3()
{
var p = new DragProperties(0.25, 0.41, 10, 100);
Assert.AreEqual(0.33, p.GetDragCoefficient(Angle.FromDegrees(315)), 0.001);
}
public void AreaIsCalculatedCorrectly7()
{
var p = new DragProperties(0.25, 0.41, 10, 100);
Assert.AreEqual(55, p.GetArea(Angle.FromDegrees(315)), 0.001);
}
public void AreaIsCalculatedCorrectly4()
{
var p = new DragProperties(0.25, 0.41, 10, 100);
Assert.AreEqual(100, p.GetArea(Angle.FromDegrees(270)));
}
