CDCHit to color map by their associated CDCSimHit::getFlightTime. More...

#include <HitColorMapping.h>

Inheritance diagram for TOFColorMap:

Public Member Functions
std::string	map (int index, const CDCHit &hit) override
	Function call to map the CDCHit id and object to a color.

std::string	timeOfFlightToColor (const double timeOfFlight)
	Translates the given floating point time of flight to a color.

virtual std::string	info ()
	Informal string summarizing the translation from the object to the attribute value.

virtual std::string	info ()
	Informal string summarizing the translation from the object to the attribute value.

Detailed Description

CDCHit to color map by their associated CDCSimHit::getFlightTime.

Definition at line 100 of file HitColorMapping.h.

Member Function Documentation

◆ info() [1/2]

virtual std::string info ( )

inlinevirtualinherited

Informal string summarizing the translation from the object to the attribute value.

Reimplemented in BackgroundTagColorMap, MCParticleColorMap, MCPDGCodeColorMap, MCPrimaryColorMap, PosFlagColorMap, RLColorMap, and SimHitPDGCodeColorMap.

Definition at line 37 of file Mapping.h.

      {
        return "(no info available)\n";
      }

◆ info() [2/2]

virtual std::string info ( )

inlinevirtualinherited

Informal string summarizing the translation from the object to the attribute value.

Reimplemented in BackgroundTagColorMap, MCParticleColorMap, MCPDGCodeColorMap, MCPrimaryColorMap, PosFlagColorMap, RLColorMap, and SimHitPDGCodeColorMap.

Definition at line 37 of file Mapping.h.

      {
        return "(no info available)\n";
      }

◆ map()

std::string map	(	int	index,
		const CDCHit &	hit )

overridevirtual

Function call to map the CDCHit id and object to a color.

Reimplemented from Mapping< const CDCHit >.

Definition at line 201 of file HitColorMapping.cc.

{
  CDCSimHit* simHit = hit.getRelated<CDCSimHit>("CDCSimHits");
  double timeOfFlight = simHit->getFlightTime();
  return timeOfFlightToColor(timeOfFlight);
}

◆ timeOfFlightToColor()

std::string timeOfFlightToColor ( const double timeOfFlight )

Translates the given floating point time of flight to a color.

Definition at line 208 of file HitColorMapping.cc.

{
  //values are all fractions of their respective scale
 
  //Full color circle in 3 nanoseconds
  double hue = fmod(360 / 3.0 * timeOfFlight, 360) / 360;
  double saturation = 0.75, lightness = 0.5;
  std::array<double, 3> rgb = Colors::hlsToRgb(hue, lightness, saturation);
  std::ostringstream oss;
  std::string color;
  oss << "rgb(" << rgb[0] * 100 << "%, " << rgb[1] * 100 << "%, " << rgb[2] * 100 << "%)";
  color = oss.str();
  return color;
}

The documentation for this class was generated from the following files: