private void SetColorAndIntensityOfAllLights(Sansar.Color c, float intensity)
{
foreach (var light in LightComponents)
{
light.SetColorAndIntensity(c, intensity);
}
}
private void SetColorAndIntensity(LightComponent light, Sansar.Color targetColor, float targetIntensity)
{
if (ModeFadeTime <= 0.1f)
{
light.SetColorAndIntensity(targetColor, targetIntensity);
}
else
{
int steps = (int)(ModeFadeTime / 0.1f);
Sansar.Color currentColor = light.GetNormalizedColor();
Sansar.Color colorDelta = (targetColor - currentColor) / steps;
float currentIntensity = light.GetRelativeIntensity();
float intensityDelta = (targetIntensity - currentIntensity) / steps;
for(int i=0; i< steps; ++i)
{
currentColor += colorDelta;
currentIntensity += intensityDelta;
light.SetColorAndIntensity(currentColor, currentIntensity);
Wait(TimeSpan.FromSeconds(0.1));
if (AbortColorChange) return;
}
// Ensure we reach the target:
light.SetColorAndIntensity(targetColor, targetIntensity);
}
}
private void PlayLightProgram(int LightProgram, ScriptEventData data)
{
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 = LightComponents[0].GetNormalizedColor();
targetIntensity = previousIntensity = LightComponents[0].GetRelativeIntensity();
interpolationDuration = 0.0f;
interpolationTime = 0.0f;
interpolationActive = false;
interpolationCoroutine = StartCoroutine(InterpolateLightColor);
}
}
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(ModeAEvent, (data) =>
{
if (ModeAFadeTime > 0.0f)
{
previousColor = LightComponents[0].GetNormalizedColor();
previousIntensity = LightComponents[0].GetRelativeIntensity();
targetColor = ModeAColor;
targetIntensity = ModeAIntensity;
interpolationDuration = ModeAFadeTime;
interpolationTime = ModeAFadeTime;
interpolationActive = true;
}
else
{
interpolationActive = false;
SetColorAndIntensityOfAllLights(ModeAColor, ModeAIntensity);
}
});
subscriptions += SubscribeToAll(ModeBEvent, (data) =>
{
if (ModeBFadeTime > 0.0f)
{
previousColor = LightComponents[0].GetNormalizedColor();
previousIntensity = LightComponents[0].GetRelativeIntensity();
targetColor = ModeBColor;
targetIntensity = ModeBIntensity;
interpolationDuration = ModeBFadeTime;
interpolationTime = ModeBFadeTime;
interpolationActive = true;
}
else
{
interpolationActive = false;
SetColorAndIntensityOfAllLights(ModeBColor, ModeBIntensity);
}
});
subscriptions += SubscribeToAll(ModeCEvent, (data) =>
{
if (ModeCFadeTime > 0.0f)
{
previousColor = LightComponents[0].GetNormalizedColor();
previousIntensity = LightComponents[0].GetRelativeIntensity();
targetColor = ModeCColor;
targetIntensity = ModeCIntensity;
interpolationDuration = ModeCFadeTime;
interpolationTime = ModeCFadeTime;
interpolationActive = true;
}
else
{
interpolationActive = false;
SetColorAndIntensityOfAllLights(ModeCColor, ModeCIntensity);
}
});
}
if (HasFadeTime())
{
StartInterpolation();
}
}