|  | VTK
    9.0.1
    | 
 
 
 
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   43 #ifndef vtkUnstructuredGridLinearRayIntegrator_h 
   44 #define vtkUnstructuredGridLinearRayIntegrator_h 
   46 #include "vtkRenderingVolumeModule.h"  
   49 class vtkLinearRayIntegratorTransferFunction;
 
   70   static void IntegrateRay(
double length, 
double intensity_front, 
double attenuation_front,
 
   71     double intensity_back, 
double attenuation_back, 
float color[4]);
 
   72   static void IntegrateRay(
double length, 
const double color_front[3], 
double attenuation_front,
 
   73     const double color_back[3], 
double attenuation_back, 
float color[4]);
 
   80   static float Psi(
float length, 
float attenuation_front, 
float attenuation_back);
 
   97 #endif // vtkUnstructuredGridLinearRayIntegrator_h 
  
a superclass for volume ray integration functions
virtual void Integrate(vtkDoubleArray *intersectionLengths, vtkDataArray *nearIntersections, vtkDataArray *farIntersections, float color[4])=0
Given a set of intersections (defined by the three arrays), compute the piecewise integration of the ...
represents a volume (data & properties) in a rendered scene
vtkVolumeProperty * Property
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
record modification and/or execution time
performs piecewise linear ray integration.
abstract superclass for arrays of numeric data
vtkTimeStamp TransferFunctionsModified
a simple class to control print indentation
int NumIndependentComponents
vtkLinearRayIntegratorTransferFunction * TransferFunctions
virtual void Initialize(vtkVolume *volume, vtkDataArray *scalars)=0
Set up the integrator with the given properties and scalars.
dynamic, self-adjusting array of double
represents the common properties for rendering a volume.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.