DataSet2DComponent.cpp

#include <algorithm>
#include "DataSet2DComponent.h"
#include "Types.h"
 
using namespace Cogs::Reflection;
 
void Cogs::Core::DataSet2DComponent::registerType()
{
  Field fields[] = {
    Field(Name("data"), &DataSet2DComponent::data),
    Field(Name("sizeI"), &DataSet2DComponent::sizeI),
    Field(Name("sizeJ"), &DataSet2DComponent::sizeJ)
  };
 
  Method methods[] = {
    Method(Name("update"), &DataSet2DComponent::update)
  };
 
  DynamicComponent::registerDerivedType<DataSet2DComponent>()
    .setFields(fields)
    .setMethods(methods);
}
 
void Cogs::Core::DataSet2DComponent::update()
{
  if (hasChanged()) {
 
    hasData = (sizeI > 0) && (sizeJ > 0) &&
      (static_cast<size_t>(sizeI)*static_cast<size_t>(sizeJ) == data.size());
 
    if (hasData) {
      auto mm = std::minmax_element(data.cbegin(), data.cend());
      minValue = *mm.first;
      maxValue = *mm.second;
    }
    else {
      minValue = 0.f;
      maxValue = 0.f;
    }
 
  }
}