private void SetRandomColorAndIntensityOfAllLights()
{
foreach (var light in lights)
{
// Pick a random color but don't let it be too dark or else the relative intensity doesn't work well
Sansar.Vector randomVector = new Sansar.Vector((float)rnd.NextDouble(), (float)rnd.NextDouble(), (float)rnd.NextDouble());
if (randomVector.LengthSquared() < 0.5f)
{
randomVector = randomVector.Normalized();
}
Sansar.Color randomColor = new Sansar.Color(randomVector.X, randomVector.Y, randomVector.Z);
// Pick a random intensity from min to max
float randomIntensity = randomMinIntensity + (randomMaxIntensity - randomMinIntensity) * (float)rnd.NextDouble();
light.SetColorAndIntensity(randomColor, randomIntensity);
}
}
private void UpdateLoop()
{
while (true)
{
//this is only one object, so we have it hard coded in to only follow the first agent., you could split this up later
Boolean got1 = false;
foreach (AgentPrivate agent in ScenePrivate.GetAgents())
{
if (got1 == false)
{
ObjectPrivate agentObejct = ScenePrivate.FindObject(agent.AgentInfo.ObjectId);
AnimationComponent anim;
if (agentObejct.TryGetFirstComponent(out anim))
{
Sansar.Vector fwd = anim.GetVectorAnimationVariable("LLCameraForward");
//Builds a rotation from the fwd vector
Quaternion newRot = Quaternion.FromLook(fwd, Sansar.Vector.Up);
//This is a basic check to make sure the camera rotation isnt all 0s
if (fwd.LengthSquared() > 0)
{
try
{
RigidBody.SetAngularVelocity(Vector.Zero);
RigidBody.SetLinearVelocity(Vector.Zero);
RigidBody.SetPosition(agentObejct.Position + lightPositionOffset);
//Order of multiplication matters here I think, start with the base rotation,
//multiply by and base offset rotation for the light, then multiply by the rotation of the fwd
//Keep in mind that multiplying quad A by quad b will rotate quad A by quad b
RigidBody.SetOrientation(QuaternionToVector(startRot * lightOnObjectDirection * newRot).Normalized());
}
catch
{
}
}
}
got1 = true;
}
}
Wait(TimeSpan.FromSeconds(.05));
}
}
private void Subscribe(ScriptEventData sed)
{
if (subscriptions == null)
{
subscriptions = SubscribeToAll(TurnOnEvent, (data) =>
{
if (TurnOnFadeTime > 0.0f)
{
previousColor = lights[0].GetNormalizedColor();
previousIntensity = lights[0].GetRelativeIntensity();
targetColor = initialColor;
targetIntensity = initialIntensity;
interpolationDuration = TurnOnFadeTime;
interpolationTime = TurnOnFadeTime;
interpolationActive = true;
}
else
{
interpolationActive = false;
SetColorAndIntensityOfAllLights(initialColor, initialIntensity);
}
});
subscriptions += SubscribeToAll(TurnOffEvent, (data) =>
{
if (TurnOffFadeTime > 0.0f)
{
previousColor = lights[0].GetNormalizedColor();
previousIntensity = lights[0].GetRelativeIntensity();
targetColor = Sansar.Color.Black;
targetIntensity = 0.0f;
interpolationDuration = TurnOffFadeTime;
interpolationTime = TurnOffFadeTime;
interpolationActive = true;
}
else
{
interpolationActive = false;
SetColorAndIntensityOfAllLights(Sansar.Color.Black, 0.0f);
}
});
subscriptions += SubscribeToAll(TurnRandomEvent, (data) =>
{
if (TurnRandomFadeTime > 0.0f)
{
// Pick a random color but don't let it be too dark or else the relative intensity doesn't work well
Sansar.Vector randomVector = new Sansar.Vector((float)rnd.NextDouble(), (float)rnd.NextDouble(), (float)rnd.NextDouble());
while (randomVector.LengthSquared() < 0.1f)
{
randomVector = new Sansar.Vector((float)rnd.NextDouble(), (float)rnd.NextDouble(), (float)rnd.NextDouble());
}
if (randomVector.LengthSquared() < 0.5f)
{
randomVector = randomVector.Normalized();
}
Sansar.Color randomColor = new Sansar.Color(randomVector.X, randomVector.Y, randomVector.Z);
// Pick a random intensity from min to max
float randomIntensity = randomMinIntensity + (randomMaxIntensity - randomMinIntensity) * (float)rnd.NextDouble();
previousColor = lights[0].GetNormalizedColor();
previousIntensity = lights[0].GetRelativeIntensity();
targetColor = randomColor;
targetIntensity = randomIntensity;
interpolationDuration = TurnRandomFadeTime;
interpolationTime = TurnRandomFadeTime;
interpolationActive = true;
}
else
{
interpolationActive = false;
SetRandomColorAndIntensityOfAllLights();
}
});
}
if (HasFadeTime())
{
StartInterpolation();
}
}
