public void Setup()
{
ColliderBase.ClearAllColliders();
actor123 = new DummyActor(new Vector2(0, 2), new Vector2(6, 2));
actor14 = new DummyActor(new Vector2(-2, 1), new Vector2(2, 4));
actor258 = new DummyActor(new Vector2(0, 0), new Vector2(2, 6));
actor6 = new DummyActor(new Vector2(2, 0), new Vector2(2, 2));
actor89 = new DummyActor(new Vector2(1, -2), new Vector2(4, 2));
}
public void TestApplyPhysics_ActorNotAffectedByGravity()
{
DummyActor actor = new DummyActor()
{
IsAffectedByGravity = false
};
var initialPosition = actor.Position;
PhysicsController.ApplyPhysics(actor);
Assert.AreEqual(initialPosition, actor.Position);
}
public void TestApplyPhysics_StaticActor()
{
DummyActor actor = new DummyActor()
{
IsStatic = true
};
var initialPosition = actor.Position;
actor.MovementSpeed = new TudoMario.Vector2(1f, -5f);
PhysicsController.ApplyPhysics(actor);
Assert.AreEqual(initialPosition, actor.Position);
}
public void TestCalculateSpeedLimit()
{
DummyActor actor = new DummyActor();
actor.IsCollisionEnabled = false;
actor.MovementModifiers.Add(MovementModifier.IceWalk);
actor.MovementModifiers.Add(MovementModifier.JumpBoost);
MethodInfo applyMultiplicative = physicsReflection.GetMethod("CalculateSpeedLimit", BindingFlags.NonPublic | BindingFlags.Static);
Vector4 result = (Vector4)applyMultiplicative.Invoke(null, new object[] { actor });
Assert.AreEqual(MovementModifier.JumpBoost.Function(actor.SpeedLimits.Y, MovementModifier.JumpBoost.Value), result.X); // modified by: JumpBoost
Assert.AreEqual(actor.SpeedLimits.Y, result.Y); // modified by: none
Assert.AreEqual(MovementModifier.IceWalk.Function(actor.SpeedLimits.X, MovementModifier.IceWalk.Value), result.W); // modified by: IceWalk
}
public void TestApplyMultiplicativeModifiers()
{
DummyActor actor = new DummyActor();
actor.MovementModifiers.Add(MovementModifier.IceWalk);
Vector4 speedLimits = new Vector4(actor.SpeedLimits.Y, actor.SpeedLimits.Y, actor.SpeedLimits.X, actor.SpeedLimits.X);
MethodInfo applyMultiplicative = physicsReflection.GetMethod("ApplyMultiplicativeModifiers", BindingFlags.NonPublic | BindingFlags.Static);
Vector4 result = (Vector4)applyMultiplicative.Invoke(null, new object[] { actor, speedLimits });
Assert.AreEqual(speedLimits.X, result.X);
Assert.AreEqual(speedLimits.Y, result.Y);
Assert.AreEqual(MovementModifier.IceWalk.Function(speedLimits.Z, MovementModifier.IceWalk.Value), result.Z);
Assert.AreEqual(MovementModifier.IceWalk.Function(speedLimits.W, MovementModifier.IceWalk.Value), result.W);
}
public void TestApplyPhysics_Gravity()
{
DummyActor actor = new DummyActor()
{
IsCollisionEnabled = false
};
actor.MovementSpeed.Y = 1f;
var initialSpeed = actor.MovementSpeed.Y;
PhysicsController.ApplyPhysics(actor);
Assert.IsTrue(actor.MovementSpeed.Y < initialSpeed);
actor.MovementSpeed.Y = -1f;
initialSpeed = actor.MovementSpeed.Y;
PhysicsController.ApplyPhysics(actor);
Assert.IsTrue(actor.MovementSpeed.Y < initialSpeed);
}
public void TestApplyPhysics_Friction()
{
DummyActor actor = new DummyActor()
{
IsAffectedByGravity = false
};
actor.MovementSpeed.X = 1f;
var initialSpeed = actor.MovementSpeed.X;
PhysicsController.ApplyPhysics(actor);
Assert.IsTrue(Math.Abs(actor.MovementSpeed.X) < Math.Abs(initialSpeed));
actor.MovementSpeed.X = -1f;
initialSpeed = actor.MovementSpeed.X;
PhysicsController.ApplyPhysics(actor);
Assert.IsTrue(Math.Abs(actor.MovementSpeed.X) < Math.Abs(initialSpeed));
}
