|
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectde.grogra.persistence.ShareableBase
de.grogra.gpuflux.tracer.FluxLightModelTracer
public class FluxLightModelTracer
Nested Class Summary | |
---|---|
static class |
FluxLightModelTracer.MeasureMode
|
static class |
FluxLightModelTracer.Type
|
Field Summary | |
---|---|
static FluxLightModelTracer.Type |
$TYPE
|
static SCOType.Field |
cutoffPower$FIELD
|
static SCOType.Field |
depth$FIELD
|
static SCOType.Field |
dispersion$FIELD
|
static SCOType.Field |
enableSensors$FIELD
|
static SCOType.Field |
flatness$FIELD
|
static SCOType.Field |
importanceCurve$FIELD
|
static SCOType.Field |
measureMode$FIELD
|
static SCOType.Field |
measureObjectFilter$FIELD
|
static SCOType.Field |
minLambda$FIELD
|
static SCOType.Field |
minPower$FIELD
|
static SCOType.Field |
rayCount$FIELD
|
static SCOType.Field |
sensitivityCurves$FIELD
|
static SCOType.Field |
spectralBuckets$FIELD
|
static SCOType.Field |
targetVariance$FIELD
|
static SCOType.Field |
visibleLayers$FIELD
|
Fields inherited from interface de.grogra.ray2.ProgressMonitor |
---|
DONE_PROGRESS, INDETERMINATE_PROGRESS |
Constructor Summary | |
---|---|
FluxLightModelTracer()
Creates a default light model with 30.000 rays per computation and a ray depth of 10. |
|
FluxLightModelTracer(int rayCount,
int depth,
double cutoffPower,
boolean enableSensors)
Creates a light model |
Method Summary | |
---|---|
void |
build()
(Re-)builds a scene from the current graph. |
void |
compute()
|
void |
compute(boolean forceCompute,
boolean forceRebuild)
(Re-)computes the light distribution in the current graph. |
Experiment |
getAbsorbedPower()
Returns the experiment data on absorbed power, computed during the last call to compute() |
Spectrum3d |
getAbsorbedPower(Node node)
Deprecated. |
Measurement |
getAbsorbedPowerMeasurement(Node node)
Returns the power absorbed by a node during the last call to compute() |
double |
getCutoffPower()
|
int |
getDepth()
|
float |
getFlatness()
|
SpectralCurve |
getImportanceCurve()
|
ManageableType |
getManageableType()
|
int |
getMaxLambda()
|
FluxLightModelTracer.MeasureMode |
getMeasureMode()
|
ObjectFilter |
getMeasureObjectFilter()
|
int |
getMinLambda()
|
double |
getMinPower()
|
int |
getRayCount()
|
Experiment |
getSensedIrradiance()
Returns the experiment data on sensed irradiance, computed during the last call to compute() |
Spectrum3d |
getSensedIrradiance(Node node)
Deprecated. |
Measurement |
getSensedIrradianceMeasurement(Node node)
Returns the irradiance sensed by a node during the last call to compute() |
SpectralCurve[] |
getSensitivityCurves()
|
int |
getSpectralBuckets()
|
double |
getTargetVariance()
|
boolean[] |
getVisibleLayers()
|
boolean |
isDispersion()
|
boolean |
isEnableSensors()
|
double |
sampleCountToVariance(java.util.AbstractList<Light> lights,
double minPower,
int sampleCount)
Returns the variance for a given sample count for one computation |
void |
setCutoffPower(double minPower)
|
void |
setDepth(int depth)
|
void |
setDispersion(boolean dispersion)
|
void |
setEnableSensors(boolean enableSensors)
|
void |
setFlatness(float flatness)
|
void |
setImportanceCurve(SpectralCurve importanceCurve)
|
void |
setLayerVisible(int layer,
boolean visible)
|
void |
setMeasureMode(FluxLightModelTracer.MeasureMode measureMode)
|
void |
setMeasureObjectFilter(ObjectFilter measureObjectFilter)
|
void |
setProgress(java.lang.String text,
float progress)
This method is invoked by the renderer to monitor its progress. |
void |
setRayCount(int rayCount)
|
void |
setSensitivityCurves(SpectralCurve[] sensitivityCurves)
|
void |
setSpectralBuckets(int spectralBuckets)
|
void |
setSpectralRange(int minLambda,
int maxLambda)
|
void |
setTargetVariance(double minPower,
double targetVariance)
|
void |
showMessage(java.lang.String message)
This method is invoked by the renderer to show a message, e.g., the statistics after rendering has completed. |
int |
varianceToSampleCount(java.util.AbstractList<Light> lights,
double minPower,
double targetVariance)
Returns the estimated sample count, required to achieve a given target variance for one computation |
Methods inherited from class de.grogra.persistence.ShareableBase |
---|
addReference, appendReferencesTo, fieldModified, getProvider, getStamp, initProvider, manageableReadResolve, manageableWriteReplace, removeReference |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final FluxLightModelTracer.Type $TYPE
public static final SCOType.Field cutoffPower$FIELD
public static final SCOType.Field depth$FIELD
public static final SCOType.Field dispersion$FIELD
public static final SCOType.Field enableSensors$FIELD
public static final SCOType.Field flatness$FIELD
public static final SCOType.Field importanceCurve$FIELD
public static final SCOType.Field measureMode$FIELD
public static final SCOType.Field measureObjectFilter$FIELD
public static final SCOType.Field minLambda$FIELD
public static final SCOType.Field minPower$FIELD
public static final SCOType.Field rayCount$FIELD
public static final SCOType.Field sensitivityCurves$FIELD
public static final SCOType.Field spectralBuckets$FIELD
public static final SCOType.Field targetVariance$FIELD
public static final SCOType.Field visibleLayers$FIELD
Constructor Detail |
---|
public FluxLightModelTracer()
public FluxLightModelTracer(int rayCount, int depth, double cutoffPower, boolean enableSensors)
rayCount
- the number of samples per computationdepth
- the maximum ray depthcutoffPower
- the maximum neglectable power quantumenableSensors
- sensors are simulated if trueMethod Detail |
---|
public void build()
#conpute
public void compute()
public void compute(boolean forceCompute, boolean forceRebuild)
getSensedIrradiance(de.grogra.graph.impl.Node)
and getAbsorbedPower(de.grogra.graph.impl.Node)
to return correct values.
forceRebuild
- true forces rebuilding of the scene, otherwise the last build is reusedforceRebuild2
- lights
- list of lights for which the light distribution is computed. If null, the light distribution is computed for all lights in the scene.public Experiment getAbsorbedPower()
compute()
@Deprecated public Spectrum3d getAbsorbedPower(Node node)
public Measurement getAbsorbedPowerMeasurement(Node node)
compute()
node
- node for which the absorbed power is returned
public double getCutoffPower()
public int getDepth()
public float getFlatness()
public SpectralCurve getImportanceCurve()
public ManageableType getManageableType()
getManageableType
in interface Manageable
public int getMaxLambda()
public FluxLightModelTracer.MeasureMode getMeasureMode()
public ObjectFilter getMeasureObjectFilter()
public int getMinLambda()
public double getMinPower()
public int getRayCount()
public Experiment getSensedIrradiance()
compute()
@Deprecated public Spectrum3d getSensedIrradiance(Node node)
public Measurement getSensedIrradianceMeasurement(Node node)
compute()
node
- node for which the absorbed power is returned
public SpectralCurve[] getSensitivityCurves()
public int getSpectralBuckets()
public double getTargetVariance()
public boolean[] getVisibleLayers()
public boolean isDispersion()
public boolean isEnableSensors()
public double sampleCountToVariance(java.util.AbstractList<Light> lights, double minPower, int sampleCount)
lights
- the list of light sourcesminPower
- the smallest measurable power quantumsampleCount
- the number of samples
public void setCutoffPower(double minPower)
public void setDepth(int depth)
public void setDispersion(boolean dispersion)
public void setEnableSensors(boolean enableSensors)
public void setFlatness(float flatness)
public void setImportanceCurve(SpectralCurve importanceCurve)
public void setLayerVisible(int layer, boolean visible)
public void setMeasureMode(FluxLightModelTracer.MeasureMode measureMode)
public void setMeasureObjectFilter(ObjectFilter measureObjectFilter)
public void setProgress(java.lang.String text, float progress)
ProgressMonitor
setProgress
in interface ProgressMonitor
text
- short text to displayprogress
- state of progress from 0 to 1, or one of the
constants ProgressMonitor.INDETERMINATE_PROGRESS
, ProgressMonitor.DONE_PROGRESS
public void setRayCount(int rayCount)
public void setSensitivityCurves(SpectralCurve[] sensitivityCurves)
public void setSpectralBuckets(int spectralBuckets)
public void setSpectralRange(int minLambda, int maxLambda)
public void setTargetVariance(double minPower, double targetVariance)
public void showMessage(java.lang.String message)
ProgressMonitor
showMessage
in interface ProgressMonitor
message
- message to displaypublic int varianceToSampleCount(java.util.AbstractList<Light> lights, double minPower, double targetVariance)
lights
- the list of light sourcesminPower
- the smallest measurable power quantumtargetVariance
- the target variance on the smallest measurable power quantum
|
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |