ENH: Add API to H5EbsdVolumeReader to add compatibility with ReadAng and ReadCtf (#32)

This is mainly added for the SIMPLNX project.

Signed-off-by: Michael Jackson <mike.jackson@bluequartz.net>

Author: imikejackson

Source/EbsdLib/IO/HKL/H5CtfVolumeReader.cpp

@@ -251,6 +251,48 @@ std::vector<CtfPhase::Pointer> H5CtfVolumeReader::getPhases()
   return m_Phases;
 }
 
+// -----------------------------------------------------------------------------
+std::vector<CtfPhase::Pointer> H5CtfVolumeReader::getPhaseVector()
+{
+  return getPhases();
+}
+
+int32_t H5CtfVolumeReader::getXCells()
+{
+  int64_t x = 0;
+  int64_t y = 0;
+  int64_t z = 0;
+  getDims(x, y, x);
+  return static_cast<int32_t>(x);
+}
+
+int32_t H5CtfVolumeReader::getYCells()
+{
+  int64_t x = 0;
+  int64_t y = 0;
+  int64_t z = 0;
+  getDims(x, y, x);
+  return static_cast<int32_t>(y);
+}
+
+float H5CtfVolumeReader::getXStep()
+{
+  float x = 0.0f;
+  float y = 0.0f;
+  float z = 0.0f;
+  getSpacing(x, y, x);
+  return x;
+}
+
+float H5CtfVolumeReader::getYStep()
+{
+  float x = 0.0f;
+  float y = 0.0f;
+  float z = 0.0f;
+  getSpacing(x, y, x);
+  return y;
+}
+
 // -----------------------------------------------------------------------------
 //
 // -----------------------------------------------------------------------------

Source/EbsdLib/IO/HKL/H5CtfVolumeReader.h

@@ -108,6 +108,18 @@ class EbsdLib_EXPORT H5CtfVolumeReader : public H5EbsdVolumeReader
    */
   std::vector<CtfPhase::Pointer> getPhases();
 
+  /**
+   * @brief Returns the vector of Phase Objects
+   * @note This is here to provide compatibility with AngReader
+   * @return
+   */
+  std::vector<CtfPhase::Pointer> getPhaseVector();
+
+  int32_t getXCells();
+  int32_t getYCells();
+  float getXStep();
+  float getYStep();
+
   /**
    * @brief Returns the pointer to the data for a given feature
    * @param featureName The name of the feature to return the pointer to.

Source/EbsdLib/IO/TSL/H5AngVolumeReader.cpp

@@ -256,6 +256,47 @@ std::vector<AngPhase::Pointer> H5AngVolumeReader::getPhases()
   return m_Phases;
 }
 
+std::vector<AngPhase::Pointer> H5AngVolumeReader::getPhaseVector()
+{
+  return getPhases();
+}
+
+int32_t H5AngVolumeReader::getNumEvenCols()
+{
+  int64_t x = 0;
+  int64_t y = 0;
+  int64_t z = 0;
+  getDims(x, y, x);
+  return static_cast<int32_t>(x);
+}
+
+int32_t H5AngVolumeReader::getNumRows()
+{
+  int64_t x = 0;
+  int64_t y = 0;
+  int64_t z = 0;
+  getDims(x, y, x);
+  return static_cast<int32_t>(y);
+}
+
+float H5AngVolumeReader::getXStep()
+{
+  float x = 0.0f;
+  float y = 0.0f;
+  float z = 0.0f;
+  getSpacing(x, y, x);
+  return x;
+}
+
+float H5AngVolumeReader::getYStep()
+{
+  float x = 0.0f;
+  float y = 0.0f;
+  float z = 0.0f;
+  getSpacing(x, y, x);
+  return y;
+}
+
 // -----------------------------------------------------------------------------
 //
 // -----------------------------------------------------------------------------

Source/EbsdLib/IO/TSL/H5AngVolumeReader.h

@@ -90,10 +90,23 @@ class EbsdLib_EXPORT H5AngVolumeReader : public H5EbsdVolumeReader
   int loadData(int64_t xpoints, int64_t ypoints, int64_t zpoints, uint32_t ZDir) override;
 
   /**
-   * @brief
+   * @brief Returns the vector of Phase Objects
    * @return
    */
   std::vector<AngPhase::Pointer> getPhases();
+
+  /**
+   * @brief Returns the vector of Phase Objects
+   * @note This is here to provide compatibility with AngReader
+   * @return
+   */
+  std::vector<AngPhase::Pointer> getPhaseVector();
+
+  int32_t getNumEvenCols();
+  int32_t getNumRows();
+  float getXStep();
+  float getYStep();
+
   /**
    * @brief Returns the pointer to the data for a given feature
    * @param featureName The name of the feature to return the pointer to.