protected override void _PreRender(CancellationTokenSource tokenSource = null)
{
_elementData = new EffectIntents();
IEnumerable <ElementNode> targetNodes = GetNodesToRenderOn();
List <IndividualTwinkleDetails> twinkles = null;
if (!IndividualElements)
{
twinkles = GenerateTwinkleData();
}
int totalNodes = targetNodes.Count();
double i = 0;
foreach (ElementNode node in targetNodes)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
if (node != null)
{
bool discreteColors = HasDiscreteColors && ColorModule.isElementNodeDiscreteColored(node);
var intents = RenderElement(node, i++ / totalNodes, discreteColors, twinkles);
_elementData.Add(IntentBuilder.ConvertToStaticArrayIntents(intents, TimeSpan, discreteColors));
}
}
}
// renders the given node to the internal ElementData dictionary. If the given node is
// not a element, will recursively descend until we render its elements.
protected override void RenderNode(ElementNode node)
{
if (!AudioUtilities.AudioLoaded)
{
return;
}
foreach (ElementNode elementNode in node.GetLeafEnumerator())
{
// this is probably always going to be a single element for the given node, as
// we have iterated down to leaf nodes in RenderNode() above. May as well do
// it this way, though, in case something changes in future.
if (elementNode == null || elementNode.Element == null)
{
continue;
}
bool discreteColors = ColorModule.isElementNodeDiscreteColored(elementNode);
for (int i = 0; i < (int)((TimeSpan.TotalMilliseconds / Spacing) - 1); i++)
{
double gradientPosition1 = (AudioUtilities.VolumeAtTime(i * Spacing) + Data.Range) / Data.Range;
double gradientPosition2 = (AudioUtilities.VolumeAtTime((i + 1) * Spacing) + Data.Range) / Data.Range;
if (gradientPosition1 <= 0)
{
gradientPosition1 = 0;
}
if (gradientPosition1 >= 1)
{
gradientPosition1 = 1;
}
//Some odd corner cases
if (gradientPosition2 <= 0)
{
gradientPosition2 = 0;
}
if (gradientPosition2 >= 1)
{
gradientPosition2 = 1;
}
TimeSpan startTime = TimeSpan.FromMilliseconds(i * Spacing);
ElementData.Add(GenerateEffectIntents(elementNode, WorkingGradient, MeterIntensityCurve, gradientPosition1, gradientPosition2, TimeSpan.FromMilliseconds(Spacing), startTime, discreteColors));
}
}
}
protected bool IsElementDiscrete(ElementNode elementNode)
{
return(ColorModule.isElementNodeDiscreteColored(elementNode));
}
private void DoRendering(CancellationTokenSource tokenSource = null)
{
List <ElementNode> renderNodes = GetNodesToRenderOn();
int targetNodeCount = renderNodes.Count;
//If there are no nodes to render on Exit!
if (targetNodeCount == 0)
{
return;
}
ElementNode lastTargetedNode = null;
//Pulse.Pulse pulse;
EffectIntents pulseData;
// apply the 'background' values to all targets if nonzero
if (EnableDefaultLevel)
{
int i = 0;
foreach (ElementNode target in renderNodes)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
bool discreteColors = ColorModule.isElementNodeDiscreteColored(target);
if (target == null)
{
continue;
}
if (target != null)
{
double level = DefaultLevel * 100.0;
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case SpinColorHandling.GradientForEachPulse:
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new [] { level, level })), StaticColorGradient, TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
break;
case SpinColorHandling.GradientThroughWholeEffect:
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new [] { level, level })), ColorGradient, TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
break;
case SpinColorHandling.StaticColor:
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new[] { level, level })), StaticColorGradient, TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
break;
case SpinColorHandling.ColorAcrossItems:
double positionWithinGroup = i / (double)targetNodeCount;
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition =
ColorGradient.GetDiscreteColorsAndProportionsAt(positionWithinGroup);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
double value = level * colorProportion.Item2;
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new [] { value, value })), new ColorGradient(colorProportion.Item1), TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
}
}
else
{
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level })), new ColorGradient(ColorGradient.GetColorAt(positionWithinGroup)), TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
}
break;
}
i++;
}
}
}
// calculate the pulse time and revolution time exactly (based on the parameters from the data)
double revTimeMs = 0; // single revolution time (ms)
// figure out the relative length of a individual pulse
double pulseConstant = 0; // how much of each pulse is a constant time
double pulseFractional = 0; // how much of each pulse is a fraction of a single spin
if (PulseLengthFormat == SpinPulseLengthFormat.FixedTime)
{
pulseConstant = PulseTime;
}
else if (PulseLengthFormat == SpinPulseLengthFormat.PercentageOfRevolution)
{
pulseFractional = PulsePercentage / 100.0;
}
else if (PulseLengthFormat == SpinPulseLengthFormat.EvenlyDistributedAcrossSegments)
{
pulseFractional = 1.0 / (double)targetNodeCount;
}
// magic number. (the inaccuracy of interpolating the curve into a position. eg. if we have 5 'positions', then
// the curve should really be from 0-80% for the last spin, to make sure the last pulse finishes accurately.)
double pulseInterpolationOffset = 1.0 / (double)targetNodeCount;
// figure out either the revolution count or time, based on what data we have
if (SpeedFormat == SpinSpeedFormat.RevolutionCount)
{
revTimeMs = (TimeSpan.TotalMilliseconds - pulseConstant) /
(RevolutionCount + pulseFractional - pulseInterpolationOffset);
}
else if (SpeedFormat == SpinSpeedFormat.RevolutionFrequency)
{
revTimeMs = (1.0 / RevolutionFrequency) * 1000.0; // convert Hz to period ms
}
else if (SpeedFormat == SpinSpeedFormat.FixedTime)
{
revTimeMs = RevolutionTime;
}
double pulTimeMs = pulseConstant + (revTimeMs * pulseFractional);
TimeSpan revTimeSpan = TimeSpan.FromMilliseconds(revTimeMs);
TimeSpan pulseTimeSpan = TimeSpan.FromMilliseconds(pulTimeMs);
// figure out which way we're moving through the elements
Curve movement;
if (ReverseSpin)
{
movement = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { 100, 0 }));
}
else
{
movement = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { 0, 100 }));
}
//TODO: get a better increment time. doing it every X ms is..... shitty at best.
//Less crappy is try to make some adjustment if there are a lot of nodes in a shorter time to sample more often.
//A hard and fast 2ms was leaving gaps in larger node counts
var sampleMs = revTimeSpan.TotalMilliseconds / targetNodeCount / 2.0;
if (sampleMs < .25)
{
sampleMs = .25;
}
else if (sampleMs > 2)
{
sampleMs = 2;
}
TimeSpan increment = TimeSpan.FromTicks((long)(sampleMs * TimeSpan.TicksPerMillisecond));
// iterate up to and including the last pulse generated
// a bit iffy, but stops 'carry over' spins past the end (when there's overlapping spins). But we need to go past
// (total - pulse) as the last pulse can often be a bit inaccurate due to the rounding of the increment
for (TimeSpan current = TimeSpan.Zero; current <= TimeSpan - pulseTimeSpan + increment; current += increment)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
double currentPercentageIntoSpin = ((double)(current.Ticks % revTimeSpan.Ticks) / (double)revTimeSpan.Ticks) * 100.0;
double targetElementPosition = movement.GetValue(currentPercentageIntoSpin);
int currentNodeIndex = (int)((targetElementPosition / 100.0) * targetNodeCount);
// on the off chance we hit the 100% mark *exactly*...
if (currentNodeIndex == targetNodeCount)
{
currentNodeIndex--;
}
if (currentNodeIndex >= targetNodeCount)
{
Logging.Warn(
"Spin effect: rendering, but the current node index is higher or equal to the total target nodes.");
continue;
}
ElementNode currentNode = renderNodes[currentNodeIndex];
if (currentNode == lastTargetedNode)
{
continue;
}
bool discreteColors = ColorModule.isElementNodeDiscreteColored(currentNode);
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case SpinColorHandling.GradientForEachPulse:
pulseData = PulseRenderer.RenderNode(currentNode, new Curve(PulseCurve), ColorGradient, pulseTimeSpan, HasDiscreteColors);
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
break;
case SpinColorHandling.GradientThroughWholeEffect:
double startPos = ((double)current.Ticks / (double)TimeSpan.Ticks);
double endPos = 1.0;
if (TimeSpan - current >= pulseTimeSpan)
{
endPos = ((double)(current + pulseTimeSpan).Ticks / (double)TimeSpan.Ticks);
}
if (discreteColors)
{
double range = endPos - startPos;
if (range <= 0.0)
{
Logging.Error("Spin: bad range: " + range + " (SP=" + startPos + ", EP=" + endPos + ")");
break;
}
ColorGradient cg = ColorGradient.GetSubGradientWithDiscreteColors(startPos, endPos);
foreach (Color color in cg.GetColorsInGradient())
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
Curve newCurve = new Curve(PulseCurve.Points);
foreach (PointPair point in newCurve.Points)
{
double effectRelativePosition = startPos + ((point.X / 100.0) * range);
double proportion = ColorGradient.GetProportionOfColorAt(effectRelativePosition, color);
point.Y *= proportion;
}
pulseData = PulseRenderer.RenderNode(currentNode, newCurve, new ColorGradient(color), pulseTimeSpan, HasDiscreteColors);
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
}
}
else
{
pulseData = PulseRenderer.RenderNode(currentNode, new Curve(PulseCurve), ColorGradient.GetSubGradient(startPos, endPos), pulseTimeSpan, HasDiscreteColors);
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
}
break;
case SpinColorHandling.StaticColor:
pulseData = PulseRenderer.RenderNode(currentNode, new Curve(PulseCurve), StaticColorGradient, pulseTimeSpan, HasDiscreteColors);
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
break;
case SpinColorHandling.ColorAcrossItems:
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition = ColorGradient.GetDiscreteColorsAndProportionsAt(targetElementPosition / 100.0);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
float proportion = colorProportion.Item2;
// scale all levels of the pulse curve by the proportion that is applicable to this color
Curve newCurve = new Curve(PulseCurve.Points);
foreach (PointPair pointPair in newCurve.Points)
{
pointPair.Y *= proportion;
}
pulseData = PulseRenderer.RenderNode(currentNode, newCurve, new ColorGradient(colorProportion.Item1), pulseTimeSpan, HasDiscreteColors);
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
}
}
else
{
pulseData = PulseRenderer.RenderNode(currentNode, new Curve(PulseCurve), new ColorGradient(ColorGradient.GetColorAt(targetElementPosition / 100.0)), pulseTimeSpan, HasDiscreteColors);
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
}
break;
}
lastTargetedNode = currentNode;
}
_elementData = EffectIntents.Restrict(_elementData, TimeSpan.Zero, TimeSpan);
}
private void GeneratePulse(ElementNode target, TimeSpan startTime, TimeSpan duration, double currentMovementPosition)
{
EffectIntents result = null;
Pulse.Pulse pulse = new Pulse.Pulse();
pulse.TargetNodes = new[] { target };
pulse.TimeSpan = duration;
pulse.LevelCurve = new Curve(PulseCurve);
bool discreteColors = ColorModule.isElementNodeDiscreteColored(target);
IIntentNode intent;
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case ChaseColorHandling.GradientForEachPulse:
pulse.ColorGradient = ColorGradient;
result = pulse.Render();
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
foreach (var iintentNode in result.FirstOrDefault().Value)
{
GenerateStartingStaticPulse(target, iintentNode);
}
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
foreach (var iintentNode in result.FirstOrDefault().Value)
{
GenerateExtendedStaticPulse(target, iintentNode);
}
}
break;
case ChaseColorHandling.GradientThroughWholeEffect:
double startPos = (startTime.Ticks / (double)TimeSpan.Ticks);
double endPos = ((startTime + duration).Ticks / (double)TimeSpan.Ticks);
if (startPos < 0.0)
{
startPos = 0.0;
}
if (endPos > 1.0)
{
endPos = 1.0;
}
if (discreteColors)
{
double range = endPos - startPos;
if (range <= 0.0)
{
Logging.Error("Chase: bad range: " + range + " (SP=" + startPos + ", EP=" + endPos + ")");
break;
}
ColorGradient cg = ColorGradient.GetSubGradientWithDiscreteColors(startPos, endPos);
foreach (Color color in cg.GetColorsInGradient())
{
Curve newCurve = new Curve(PulseCurve.Points);
foreach (PointPair point in newCurve.Points)
{
double effectRelativePosition = startPos + ((point.X / 100.0) * range);
double proportion = ColorGradient.GetProportionOfColorAt(effectRelativePosition, color);
point.Y *= proportion;
}
pulse.LevelCurve = newCurve;
pulse.ColorGradient = new ColorGradient(color);
result = pulse.Render();
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent);
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent);
}
}
}
else
{
pulse.ColorGradient = ColorGradient.GetSubGradient(startPos, endPos);
result = pulse.Render();
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent, ColorGradient.GetSubGradient(0, startPos));
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent, ColorGradient.GetSubGradient(endPos, 1));
}
}
break;
case ChaseColorHandling.StaticColor:
pulse.ColorGradient = StaticColorGradient;
result = pulse.Render();
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent);
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent);
}
break;
case ChaseColorHandling.ColorAcrossItems:
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition = ColorGradient.GetDiscreteColorsAndProportionsAt(currentMovementPosition / 100.0);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
float proportion = colorProportion.Item2;
// scale all levels of the pulse curve by the proportion that is applicable to this color
Curve newCurve = new Curve(PulseCurve.Points);
foreach (PointPair pointPair in newCurve.Points)
{
pointPair.Y *= proportion;
}
pulse.LevelCurve = newCurve;
pulse.ColorGradient = new ColorGradient(colorProportion.Item1);
result = pulse.Render();
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent);
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent);
}
}
}
else
{
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(currentMovementPosition / 100.0));
result = pulse.Render();
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent);
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent);
}
}
break;
}
}
private void DoRendering(CancellationTokenSource tokenSource = null)
{
//TODO: get a better increment time. doing it every X ms is..... shitty at best.
TimeSpan increment = TimeSpan.FromMilliseconds(2);
List <ElementNode> renderNodes = GetNodesToRenderOn();
int targetNodeCount = renderNodes.Count;
Pulse.Pulse pulse;
EffectIntents pulseData;
// apply the 'background' values to all targets if the level is supposed to be nonzero
if (DefaultLevel > 0)
{
int i = 0;
foreach (ElementNode target in renderNodes)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
if (target != null && target.Element != null)
{
bool discreteColors = ColorModule.isElementNodeDiscreteColored(target);
pulse = new Pulse.Pulse();
pulse.TargetNodes = new ElementNode[] { target };
pulse.TimeSpan = TimeSpan;
double level = DefaultLevel * 100.0;
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case ChaseColorHandling.GradientForEachPulse:
pulse.ColorGradient = StaticColorGradient;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level }));
pulseData = pulse.Render();
_elementData.Add(pulseData);
break;
case ChaseColorHandling.GradientThroughWholeEffect:
pulse.ColorGradient = ColorGradient;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level }));
pulseData = pulse.Render();
_elementData.Add(pulseData);
break;
case ChaseColorHandling.StaticColor:
pulse.ColorGradient = StaticColorGradient;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level }));
pulseData = pulse.Render();
_elementData.Add(pulseData);
break;
case ChaseColorHandling.ColorAcrossItems:
double positionWithinGroup = i / (double)targetNodeCount;
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition =
ColorGradient.GetDiscreteColorsAndProportionsAt(positionWithinGroup);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
double value = level * colorProportion.Item2;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { value, value }));
pulse.ColorGradient = new ColorGradient(colorProportion.Item1);
pulseData = pulse.Render();
_elementData.Add(pulseData);
}
}
else
{
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(positionWithinGroup));
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level }));
pulseData = pulse.Render();
_elementData.Add(pulseData);
}
break;
}
i++;
}
}
}
// the total chase time
TimeSpan chaseTime = TimeSpan.FromMilliseconds(TimeSpan.TotalMilliseconds - PulseOverlap);
if (chaseTime.TotalMilliseconds <= 0)
{
chaseTime = TimeSpan.FromMilliseconds(1);
}
// we need to keep track of the element that is 'under' the curve at a given time, to see if it changes,
// and when it does, we make the effect for it then (since it's a variable time pulse).
ElementNode lastTargetedNode = null;
TimeSpan lastNodeStartTime = TimeSpan.Zero;
// iterate up to and including the last pulse generated
for (TimeSpan current = TimeSpan.Zero; current <= TimeSpan; current += increment)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
double currentPercentageIntoChase = ((double)current.Ticks / (double)chaseTime.Ticks) * 100.0;
double currentMovementPosition = ChaseMovement.GetValue(currentPercentageIntoChase);
int currentNodeIndex = (int)((currentMovementPosition / 100.0) * targetNodeCount);
// on the off chance we hit the 100% mark *exactly*...
if (currentNodeIndex == targetNodeCount && currentNodeIndex > 0)
{
currentNodeIndex--;
}
if (currentNodeIndex >= targetNodeCount)
{
Logging.Warn(
"Chase effect: rendering, but the current node index is higher or equal to the total target nodes.");
continue;
}
if (currentNodeIndex < 0)
{
continue;
}
ElementNode currentNode = renderNodes[currentNodeIndex];
if (currentNode == lastTargetedNode)
{
continue;
}
// if the last node targeted wasn't null, we need to make a pulse for it
if (lastTargetedNode != null)
{
TimeSpan duration = current - lastNodeStartTime + TimeSpan.FromMilliseconds(PulseOverlap);
GeneratePulse(lastTargetedNode, lastNodeStartTime, duration
, currentMovementPosition);
}
lastTargetedNode = currentNode;
lastNodeStartTime = current;
// if we've hit the 100% mark of the chase curve, bail (the last one gets generated after)
if (currentPercentageIntoChase >= 100.0)
{
break;
}
}
// generate the last pulse
if (lastTargetedNode != null)
{
GeneratePulse(lastTargetedNode, lastNodeStartTime, TimeSpan - lastNodeStartTime, 1.0);
}
_elementData = EffectIntents.Restrict(_elementData, TimeSpan.Zero, TimeSpan);
}
private EffectIntents RenderElement(ElementNode node, double positionWithinGroup,
List <IndividualTwinkleDetails> twinkles = null)
{
if (node == null || node.Element == null)
{
return(null);
}
if (twinkles == null)
{
twinkles = GenerateTwinkleData();
}
EffectIntents result = new EffectIntents();
bool discreteColors = ColorModule.isElementNodeDiscreteColored(node);
// render the flat 'minimum value' across the entire effect
Pulse.Pulse pulse = new Pulse.Pulse();
pulse.TargetNodes = new ElementNode[] { node };
pulse.TimeSpan = TimeSpan;
double minPulseValue = MinimumLevel * 100.0;
EffectIntents pulseData;
// figure out what color gradient to use for the pulse
if (MinimumLevel > 0.0)
{
switch (ColorHandling)
{
case TwinkleColorHandling.GradientForEachPulse:
if (discreteColors)
{
List <Tuple <Color, float> > colorProportions = ColorGradient.GetDiscreteColorsAndProportionsAt(0);
foreach (Tuple <Color, float> colorProportion in colorProportions)
{
double value = minPulseValue * colorProportion.Item2;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { value, value }));
pulse.ColorGradient = new ColorGradient(colorProportion.Item1);
pulseData = pulse.Render();
result.Add(pulseData);
}
}
else
{
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { minPulseValue, minPulseValue }));
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(0));
pulseData = pulse.Render();
result.Add(pulseData);
}
break;
case TwinkleColorHandling.GradientThroughWholeEffect:
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { minPulseValue, minPulseValue }));
pulse.ColorGradient = ColorGradient;
pulseData = pulse.Render();
result.Add(pulseData);
break;
case TwinkleColorHandling.StaticColor:
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { minPulseValue, minPulseValue }));
pulse.ColorGradient = StaticColorGradient;
pulseData = pulse.Render();
result.Add(pulseData);
break;
case TwinkleColorHandling.ColorAcrossItems:
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition = ColorGradient.GetDiscreteColorsAndProportionsAt(positionWithinGroup);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
double value = minPulseValue * colorProportion.Item2;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { value, value }));
pulse.ColorGradient = new ColorGradient(colorProportion.Item1);
pulseData = pulse.Render();
result.Add(pulseData);
}
}
else
{
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { minPulseValue, minPulseValue }));
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(positionWithinGroup));
pulseData = pulse.Render();
result.Add(pulseData);
}
break;
}
}
// render all the individual twinkles
foreach (IndividualTwinkleDetails twinkle in twinkles)
{
{
// make a pulse for it
pulse.TargetNodes = new [] { node };
pulse.TimeSpan = twinkle.Duration;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 50, 100 }, new [] { twinkle.curvePoints[0], twinkle.curvePoints[1], twinkle.curvePoints[2] }));
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case TwinkleColorHandling.GradientForEachPulse:
pulse.ColorGradient = ColorGradient;
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(twinkle.StartTime);
result.Add(pulseData);
break;
case TwinkleColorHandling.GradientThroughWholeEffect:
double startPos = ((double)twinkle.StartTime.Ticks / (double)TimeSpan.Ticks);
double endPos = ((double)(twinkle.StartTime + twinkle.Duration).Ticks / (double)TimeSpan.Ticks);
if (discreteColors)
{
double range = endPos - startPos;
if (range <= 0.0)
{
Logging.Error("Twinkle: bad range: " + range + " (SP=" + startPos + ", EP=" + endPos + ")");
break;
}
ColorGradient cg = ColorGradient.GetSubGradientWithDiscreteColors(startPos, endPos);
foreach (Color color in cg.GetColorsInGradient())
{
Curve newCurve = new Curve(pulse.LevelCurve.Points);
foreach (PointPair point in newCurve.Points)
{
double effectRelativePosition = startPos + ((point.X / 100.0) * range);
double proportion = ColorGradient.GetProportionOfColorAt(effectRelativePosition, color);
point.Y *= proportion;
}
pulse.LevelCurve = newCurve;
pulse.ColorGradient = new ColorGradient(color);
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(twinkle.StartTime);
result.Add(pulseData);
}
}
else
{
pulse.ColorGradient = ColorGradient.GetSubGradient(startPos, endPos);
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(twinkle.StartTime);
result.Add(pulseData);
}
break;
case TwinkleColorHandling.StaticColor:
pulse.ColorGradient = StaticColorGradient;
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(twinkle.StartTime);
result.Add(pulseData);
break;
case TwinkleColorHandling.ColorAcrossItems:
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition = ColorGradient.GetDiscreteColorsAndProportionsAt(positionWithinGroup);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
float proportion = colorProportion.Item2;
// scale all levels of the twinkle curve by the proportion that is applicable to this color
Curve newCurve = new Curve(pulse.LevelCurve.Points);
foreach (PointPair pointPair in newCurve.Points)
{
pointPair.Y *= proportion;
}
pulse.LevelCurve = newCurve;
pulse.ColorGradient = new ColorGradient(colorProportion.Item1);
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(twinkle.StartTime);
result.Add(pulseData);
}
}
else
{
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(positionWithinGroup));
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(twinkle.StartTime);
result.Add(pulseData);
}
break;
}
}
}
return(result);
}
// renders the given node to the internal ElementData dictionary. If the given node is
// not a element, will recursively descend until we render its elements.
protected override void RenderNode(ElementNode node)
{
if (!AudioUtilities.AudioLoaded)
{
return;
}
int currentElement = 0;
var nodeCount = 0;
if (Inverted)
{
nodeCount = node.GetLeafEnumerator().Count();
}
foreach (ElementNode elementNode in node.GetLeafEnumerator())
{
// this is probably always going to be a single element for the given node, as
// we have iterated down to leaf nodes in RenderNode() above. May as well do
// it this way, though, in case something changes in future.
if (elementNode == null || elementNode.Element == null)
{
continue;
}
bool discreteColors = ColorModule.isElementNodeDiscreteColored(elementNode);
for (int i = 1; i < (int)(TimeSpan.TotalMilliseconds / Spacing); i++)
{
int startAudioTime;
int endAudioTime;
if (Inverted)
{
startAudioTime = i * Spacing - (nodeCount - currentElement) * ((WaveformData)Data).ScrollSpeed + 1;
endAudioTime = (i + 1) * Spacing - (nodeCount - currentElement) * ((WaveformData)Data).ScrollSpeed;
}
else
{
startAudioTime = i * Spacing - currentElement * ((WaveformData)Data).ScrollSpeed + 1;
endAudioTime = (i + 1) * Spacing - currentElement * ((WaveformData)Data).ScrollSpeed;
}
TimeSpan startTime = TimeSpan.FromMilliseconds(i * Spacing);
if (startAudioTime > 0 && startAudioTime < TimeSpan.TotalMilliseconds && endAudioTime > 0 && endAudioTime < TimeSpan.TotalMilliseconds)
{
double gradientPosition1 = (AudioUtilities.VolumeAtTime(startAudioTime) + Data.Range) / Data.Range;
double gradientPosition2 = (AudioUtilities.VolumeAtTime(endAudioTime) + Data.Range) / Data.Range;
//Some odd corner cases
if (gradientPosition1 <= 0)
{
gradientPosition1 = 0;
}
if (gradientPosition1 >= 1)
{
gradientPosition1 = 1;
}
//Some odd corner cases
if (gradientPosition2 <= 0)
{
gradientPosition2 = 0;
}
if (gradientPosition2 >= 1)
{
gradientPosition2 = 1;
}
ElementData.Add(GenerateEffectIntents(elementNode, WorkingGradient, MeterIntensityCurve, gradientPosition1, gradientPosition2, TimeSpan.FromMilliseconds(Spacing), startTime, discreteColors));
}
}
currentElement++;
}
}
private void RenderBurst(CancellationTokenSource tokenSource, WipeDirection direction)
{
switch (direction)
{
case WipeDirection.In:
case WipeDirection.Out:
break;
default:
throw new InvalidOperationException("the RenderBurst method should only be called for Wipe Directions In and Out");
break;
}
var burstNodes = TargetNodes.SelectMany(x => x.GetLeafEnumerator())
.Select(s =>
{
var prop = s.Properties.Get(LocationDescriptor._typeId);
if (prop != null)
{
return(new Tuple <ElementNode, int, int, int>(s, ((LocationData)prop.ModuleData).X, ((LocationData)prop.ModuleData).Y, ((LocationData)prop.ModuleData).Z));
}
return(new Tuple <ElementNode, int, int, int>(null, -1, -1, -1));
//return null
})
.Where(s => s.Item2 > 0) // Ignore the pseudo null values
.ToList();
if (!burstNodes.Any())
{
return;
}
var maxX = burstNodes.Max(m => m.Item2);
var maxY = burstNodes.Max(m => m.Item3);
var minX = burstNodes.Min(m => m.Item2);
var minY = burstNodes.Min(m => m.Item3);
var Steps = (int)(Math.Max(maxX - minX, maxY - minY) / 2);
List <Tuple <int, ElementNode[]> > groups = new List <Tuple <int, ElementNode[]> >();
for (int i = 0; i < Steps; i++)
{
List <ElementNode> elements = new List <ElementNode>();
var xNodes = burstNodes.Where(x =>
(x.Item2 == minX + i || x.Item2 == maxX - i)
)
.Select(s => s.Item1).ToList();
var yNodes = burstNodes.Where(x =>
(
x.Item3 == minY + i ||
x.Item3 == maxY - i)
)
.Select(s => s.Item1).ToList();
yNodes.RemoveAll(s =>
{
var prop = s.Properties.Get(LocationDescriptor._typeId);
if (prop != null)
{
return(((LocationData)prop.ModuleData).X < minX + i || ((LocationData)prop.ModuleData).X > maxX - i);
}
return(false);
});
xNodes.RemoveAll(s =>
{
var prop = s.Properties.Get(LocationDescriptor._typeId);
if (prop != null)
{
return(((LocationData)prop.ModuleData).Y < minY + i || ((LocationData)prop.ModuleData).Y > maxY - i);
}
return(false);
});
elements.AddRange(yNodes);
elements.AddRange(xNodes);
groups.Add(new Tuple <int, ElementNode[]>(i, elements.ToArray()));
}
List <ElementNode[]> renderNodes = new List <ElementNode[]>();
switch (direction)
{
case WipeDirection.In:
renderNodes = groups.OrderBy(o => o.Item1).Select(s => s.Item2).ToList();
break;
case WipeDirection.Out:
renderNodes = groups.OrderByDescending(o => o.Item1).Select(s => s.Item2).ToList();
break;
}
//var pulse = new Pulse.Pulse();
if (renderNodes != null && renderNodes.Any())
{
TimeSpan effectTime = TimeSpan.Zero;
if (WipeByCount)
{
int count = 0;
double pulseSegment = TimeSpan.Ticks / (double)PassCount * (PulsePercent / 100);
TimeSpan intervalTime = TimeSpan.FromTicks((long)((TimeSpan.Ticks - pulseSegment) / (renderNodes.Count() * PassCount)));
TimeSpan segmentPulse = TimeSpan.FromTicks((long)pulseSegment);
while (count < PassCount)
{
foreach (var item in renderNodes)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
EffectIntents result;
foreach (ElementNode element in item)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
if (element != null)
{
//pulse.TimeSpan = segmentPulse;
//pulse.ColorGradient = _data.ColorGradient;
//pulse.LevelCurve = _data.Curve;
//pulse.TargetNodes = new ElementNode[] { element };
//result = pulse.Render();
result = PulseRenderer.RenderNode(element, _data.Curve, _data.ColorGradient, segmentPulse, HasDiscreteColors);
result.OffsetAllCommandsByTime(effectTime);
bool discreteElement = HasDiscreteColors && ColorModule.isElementNodeDiscreteColored(element);
_elementData.Add(IntentBuilder.ConvertToStaticArrayIntents(result, TimeSpan, discreteElement));
}
}
effectTime += intervalTime;
}
count++;
}
}
else
{
double intervals = (double)PulseTime / (double)renderNodes.Count();
var intervalTime = TimeSpan.FromMilliseconds(intervals);
// the calculation above blows up render time/memory as count goes up, try this..
// also fails if intervals is less than half a ms and intervalTime then gets 0
intervalTime = TimeSpan.FromMilliseconds(Math.Max(intervalTime.TotalMilliseconds, 5));
TimeSpan segmentPulse = TimeSpan.FromMilliseconds(PulseTime);
while (effectTime < TimeSpan)
{
foreach (var item in renderNodes)
{
EffectIntents result;
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
foreach (ElementNode element in item)
{
if (element != null)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
//pulse.TimeSpan = segmentPulse;
//pulse.ColorGradient = _data.ColorGradient;
//pulse.LevelCurve = _data.Curve;
//pulse.TargetNodes = new ElementNode[] { element };
//result = pulse.Render();
result = PulseRenderer.RenderNode(element, _data.Curve, _data.ColorGradient, segmentPulse, HasDiscreteColors);
result.OffsetAllCommandsByTime(effectTime);
bool discreteElement = HasDiscreteColors && ColorModule.isElementNodeDiscreteColored(element);
_elementData.Add(IntentBuilder.ConvertToStaticArrayIntents(result, TimeSpan, discreteElement));
}
}
effectTime += intervalTime;
if (effectTime >= TimeSpan)
{
return;
}
}
}
}
}
}
private void RenderNonBurst(CancellationTokenSource tokenSource, IEnumerable <IGrouping <int, ElementNode> > renderNodes)
{
//var pulse = new Pulse.Pulse();
if (renderNodes != null && renderNodes.Any())
{
TimeSpan effectTime = TimeSpan.Zero;
if (WipeByCount)
{
int count = 0;
double pulseSegment = TimeSpan.Ticks / (double)PassCount * (PulsePercent / 100);
TimeSpan intervalTime = TimeSpan.FromTicks((long)((TimeSpan.Ticks - pulseSegment) / (renderNodes.Count() * PassCount)));
TimeSpan segmentPulse = TimeSpan.FromTicks((long)pulseSegment);
while (count < PassCount)
{
foreach (var item in renderNodes)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
EffectIntents result;
foreach (ElementNode element in item)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
if (element != null)
{
//pulse.TimeSpan = segmentPulse;
//pulse.ColorGradient = _data.ColorGradient;
//pulse.LevelCurve = _data.Curve;
//pulse.TargetNodes = new ElementNode[] { element };
//result = pulse.Render();
result = PulseRenderer.RenderNode(element, _data.Curve, _data.ColorGradient, segmentPulse, HasDiscreteColors);
result.OffsetAllCommandsByTime(effectTime);
bool discreteElement = HasDiscreteColors && ColorModule.isElementNodeDiscreteColored(element);
_elementData.Add(IntentBuilder.ConvertToStaticArrayIntents(result, TimeSpan, discreteElement));
}
}
effectTime += intervalTime;
}
count++;
}
}
else
{
double intervals = (double)PulseTime / (double)renderNodes.Count();
var intervalTime = TimeSpan.FromMilliseconds(intervals);
// the calculation above blows up render time/memory as count goes up, try this..
// also fails if intervals is less than half a ms and intervalTime then gets 0
intervalTime = TimeSpan.FromMilliseconds(Math.Max(intervalTime.TotalMilliseconds, 5));
TimeSpan segmentPulse = TimeSpan.FromMilliseconds(PulseTime);
while (effectTime < TimeSpan)
{
foreach (var item in renderNodes)
{
EffectIntents result;
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
foreach (ElementNode element in item)
{
if (element != null)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
//pulse.TimeSpan = segmentPulse;
//pulse.ColorGradient = _data.ColorGradient;
//pulse.LevelCurve = _data.Curve;
//pulse.TargetNodes = new ElementNode[] { element };
//result = pulse.Render();
result = PulseRenderer.RenderNode(element, _data.Curve, _data.ColorGradient, segmentPulse, HasDiscreteColors);
result.OffsetAllCommandsByTime(effectTime);
bool discreteElement = HasDiscreteColors && ColorModule.isElementNodeDiscreteColored(element);
_elementData.Add(IntentBuilder.ConvertToStaticArrayIntents(result, TimeSpan, discreteElement));
}
}
effectTime += intervalTime;
if (effectTime >= TimeSpan)
{
return;
}
}
}
}
}
}
// renders the given node to the internal ElementData dictionary. If the given node is
// not a element, will recursively descend until we render its elements.
protected override void RenderNode(ElementNode node)
{
int currentElement = 0;
int elementCount = node.GetLeafEnumerator().Count();
foreach (ElementNode elementNode in node.GetLeafEnumerator())
{
// this is probably always going to be a single element for the given node, as
// we have iterated down to leaf nodes in RenderNode() above. May as well do
// it this way, though, in case something changes in future.
if (elementNode == null || elementNode.Element == null)
{
continue;
}
if (!AudioUtilities.AudioLoaded)
{
return;
}
bool discreteColors = ColorModule.isElementNodeDiscreteColored(elementNode);
var lastTime = TimeSpan.FromMilliseconds(0);
double gradientPosition = (double)(currentElement) / elementCount;
//Audio max is at 0db. The threshold gets shifted from 0 to 1 to -1 to 0 and then scaled.
double threshold;
if (!((VerticalMeterData)Data).Inverted)
{
threshold = (((double)(elementCount - currentElement)) / elementCount - 1) * Data.Range;
gradientPosition = 1 - gradientPosition;
}
else
{
threshold = (((double)currentElement) / elementCount - 1) * Data.Range;
}
var lastValue = AudioUtilities.VolumeAtTime(0) >= threshold;
TimeSpan start;
for (int i = 1; i < (int)(TimeSpan.TotalMilliseconds / Spacing); i++)
{
//Current time in ms = i*spacing
var currentValue = AudioUtilities.VolumeAtTime(i * Spacing) >= threshold;
if (currentValue != lastValue)
{
start = lastTime;
if (lastValue)
{
var effectIntents = GenerateEffectIntents(elementNode, WorkingGradient, MeterIntensityCurve, gradientPosition,
gradientPosition, TimeSpan.FromMilliseconds(i * Spacing) - lastTime, start, discreteColors);
ElementData.Add(effectIntents);
}
lastTime = TimeSpan.FromMilliseconds(i * Spacing);
lastValue = currentValue;
}
}
if (lastValue)
{
start = lastTime;
var effectIntents = GenerateEffectIntents(elementNode, WorkingGradient, MeterIntensityCurve, gradientPosition,
gradientPosition, TimeSpan - lastTime, start, discreteColors);
ElementData.Add(effectIntents);
}
currentElement++;
}
}
private void RenderNonBurst(CancellationTokenSource tokenSource, IEnumerable <IGrouping <int, ElementNode> > renderNodes)
{
//var pulse = new Pulse.Pulse();
if (renderNodes != null && renderNodes.Any())
{
TimeSpan effectTime = TimeSpan.Zero;
if (WipeByCount)
{
int count = 0;
double pulseSegment = TimeSpan.Ticks / (double)PassCount * (PulsePercent / 100);
var maxKey = renderNodes.Select(x => x.Key).Max();
var minKey = renderNodes.Select(x => x.Key).Min();
double adjustedMax = maxKey - minKey;
TimeSpan totalWipeTime = TimeSpan.FromTicks((long)((TimeSpan.Ticks - pulseSegment) / PassCount));
TimeSpan segmentPulse = TimeSpan.FromTicks((long)pulseSegment);
while (count < PassCount)
{
foreach (var item in renderNodes)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
switch (Direction)
{
case WipeDirection.Left:
case WipeDirection.Up:
effectTime = TimeSpan.FromTicks((long)(totalWipeTime.Ticks * (1 - (item.Key - minKey) / adjustedMax) + count * totalWipeTime.Ticks));
break;
default:
effectTime = TimeSpan.FromTicks((long)(totalWipeTime.Ticks * (item.Key - minKey) / adjustedMax + count * totalWipeTime.Ticks));
break;
}
foreach (ElementNode element in item)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
if (element != null)
{
var result = PulseRenderer.RenderNode(element, _data.Curve, _data.ColorGradient, segmentPulse, HasDiscreteColors);
result.OffsetAllCommandsByTime(effectTime);
if (WipeOff && count == 0)
{
foreach (var effectIntent in result.FirstOrDefault().Value)
{
_elementData.Add(PulseRenderer.GenerateStartingStaticPulse(element, effectIntent, HasDiscreteColors));
}
}
_elementData.Add(result);
if (WipeOn && count == PassCount - 1)
{
foreach (var effectIntent in result.FirstOrDefault().Value)
{
_elementData.Add(PulseRenderer.GenerateExtendedStaticPulse(element, effectIntent, TimeSpan, HasDiscreteColors));
}
}
}
}
}
count++;
}
}
else
{
double intervals = (double)PulseTime / (double)renderNodes.Count();
var intervalTime = TimeSpan.FromMilliseconds(intervals);
// the calculation above blows up render time/memory as count goes up, try this..
// also fails if intervals is less than half a ms and intervalTime then gets 0
intervalTime = TimeSpan.FromMilliseconds(Math.Max(intervalTime.TotalMilliseconds, 5));
TimeSpan segmentPulse = TimeSpan.FromMilliseconds(PulseTime);
while (effectTime < TimeSpan)
{
foreach (var item in renderNodes)
{
EffectIntents result;
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
foreach (ElementNode element in item)
{
if (element != null)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
result = PulseRenderer.RenderNode(element, _data.Curve, _data.ColorGradient, segmentPulse, HasDiscreteColors);
result.OffsetAllCommandsByTime(effectTime);
bool discreteElement = HasDiscreteColors && ColorModule.isElementNodeDiscreteColored(element);
_elementData.Add(IntentBuilder.ConvertToStaticArrayIntents(result, TimeSpan, discreteElement));
}
}
effectTime += intervalTime;
if (effectTime >= TimeSpan)
{
return;
}
}
}
}
}
}
