private void SetColorAndIntensityOfAllLights(Sansar.Color c, float intensity)
{
foreach (var light in lights)
{
light.SetColorAndIntensity(c, intensity);
}
}
private void PlayLightProgram(int LightProgram)
{
fltEffectTime = float.Parse(EffectTime[LightProgram]);
fltLightIntensity = float.Parse(LightIntensity[LightProgram]);
fltLightAngle = float.Parse(LightAngle[LightProgram]);
fltLightFallOff = float.Parse(LightFallOff[LightProgram]);
spotActive = false;
blinkActive = false;
fadeActive = false;
pulseActive = false;
light.SetAngle(fltLightAngle);
light.SetAngularFalloff(fltLightFallOff);
if (RandomColor[LightProgram])
{
targetColor.R = (float)random.NextDouble();
targetColor.G = (float)random.NextDouble();
targetColor.B = (float)random.NextDouble();
targetColor.A = LightColor[LightProgram].A;
}
else
{
targetColor = LightColor[LightProgram];
}
if (Effect[LightProgram] == "fade")
{
//Log.Write("Fade LightProgram:" + LightProgram);
//Log.Write("Color: " + LightColor[LightProgram]);
fltBaseLightIntensity = float.Parse(BaseLightIntensity[LightProgram]);
//Log.Write("deltaTime: " + EffectParm[LightProgram]);
deltaTime = float.Parse(EffectParm[LightProgram]);
//Log.Write("deltaTime: " + deltaTime);
FadeIn(fltEffectTime, deltaTime);
}
if (Effect[LightProgram] == "pulse")
{
Log.Write("Pulse1");
fltBaseLightIntensity = float.Parse(BaseLightIntensity[LightProgram]);
Log.Write("Pulse2");
Pulse(fltEffectTime, deltaTime, RandomColor[LightProgram]);
}
if (Effect[LightProgram] == "blink")
{
Blink(fltEffectTime, RandomColor[LightProgram]);
}
if (Effect[LightProgram] == "spot")
{
Spot(fltEffectTime, RandomColor[LightProgram]);
}
}
private void StartInterpolation()
{
if ((interpolationCoroutine == null) && HasFadeTime())
{
targetColor = previousColor = lights[0].GetNormalizedColor();
targetIntensity = previousIntensity = lights[0].GetRelativeIntensity();
interpolationDuration = 0.0f;
interpolationTime = 0.0f;
interpolationActive = false;
interpolationCoroutine = StartCoroutine(InterpolateLightColor);
}
}
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);
}
});
}
if (HasFadeTime())
{
StartInterpolation();
}
}
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);
}
}
protected override void SimpleInit()
{
rnd = new Random();
lights = new List <LightComponent>();
uint lightCount = ObjectPrivate.GetComponentCount(ComponentType.LightComponent);
for (uint i = 0; i < lightCount; i++)
{
LightComponent lc = (LightComponent)ObjectPrivate.GetComponent(ComponentType.LightComponent, i);
if (lc.IsScriptable)
{
lights.Add(lc);
break;
}
}
if (lights.Count == 0)
{
Log.Write(LogLevel.Error, "SimpleLightOnOff::Init", "Object must have at least one scriptable light added at edit time for SimpleLightOnOff script to work.");
return;
}
initialColor = lights[0].GetNormalizedColor();
initialIntensity = lights[0].GetRelativeIntensity();
randomMinIntensity = (MinRandomIntensity < MaxRandomIntensity ? MinRandomIntensity : MaxRandomIntensity);
randomMaxIntensity = (MinRandomIntensity < MaxRandomIntensity ? MaxRandomIntensity : MinRandomIntensity);
// Turn off the light if specified
if (TurnOffAtStart)
{
SetColorAndIntensityOfAllLights(Sansar.Color.Black, 0.0f);
}
if (StartEnabled)
{
Subscribe(null);
}
SubscribeToAll(EnableEvent, Subscribe);
SubscribeToAll(DisableEvent, Unsubscribe);
}
private void InterpolateLightColor()
{
const float deltaTime = 0.1f;
TimeSpan ts = TimeSpan.FromSeconds(deltaTime);
while (true)
{
Wait(ts);
if (interpolationActive)
{
interpolationTime = Math.Max(interpolationTime - deltaTime, 0.0f);
float t = interpolationTime / interpolationDuration;
Sansar.Color color = previousColor * t + targetColor * (1.0f - t);
float intensity = previousIntensity * t + targetIntensity * (1.0f - t);
SetColorAndIntensityOfAllLights(color, intensity);
interpolationActive = (interpolationTime > 0.0f);
}
}
}
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();
}
}
protected override void SimpleInit()
{
rnd = new Random();
if (LightComponents.Count > 0)
{
int removed = LightComponents.RemoveAll(light => light == null || !light.IsScriptable);
if (removed > 0)
{
Log.Write(LogLevel.Error, "LightOnOff::Init", $"{removed} lights were not set scriptable and will not be controllable by this script.");
}
if (LightComponents.Count == 0)
{
Log.Write(LogLevel.Error, "LightOnOff::Init", "None of the selected Lights were scriptable.");
return;
}
}
else
{
uint lightCount = ObjectPrivate.GetComponentCount(ComponentType.LightComponent);
bool foundUnscriptable = false;
for (uint i = 0; i < lightCount; i++)
{
LightComponent lc = (LightComponent)ObjectPrivate.GetComponent(ComponentType.LightComponent, i);
if (lc.IsScriptable)
{
LightComponents.Add(lc);
}
else if (!foundUnscriptable)
{
Log.Write(LogLevel.Error, "LightOnOff::Init", "Some lights on this object are not scriptable (first found: " + lc.Name + ")");
foundUnscriptable = true;
}
}
if (LightComponents.Count == 0)
{
Log.Write(LogLevel.Error, "LightOnOff::Init", "No scriptable lights found on this object: " + ObjectPrivate.Name);
return;
}
}
initialColor = LightComponents[0].GetNormalizedColor();
initialIntensity = LightComponents[0].GetRelativeIntensity();
randomMinIntensity = (MinRandomIntensity < MaxRandomIntensity ? MinRandomIntensity : MaxRandomIntensity);
randomMaxIntensity = (MinRandomIntensity < MaxRandomIntensity ? MaxRandomIntensity : MinRandomIntensity);
// Turn off the light if specified
if (TurnOffAtStart)
{
SetColorAndIntensityOfAllLights(Sansar.Color.Black, 0.0f);
}
if (StartEnabled)
{
Subscribe(null);
}
SubscribeToAll(EnableEvent, Subscribe);
SubscribeToAll(DisableEvent, Unsubscribe);
}