OctProviderBuildTileTask.h

#pragma once
#include <memory>
#include "../Systems/OctProviderSystem.h"
 
namespace Cogs
{
  namespace Core
  {
    namespace EchoSounder
    {
 
      struct OctProviderBuildTileTask
      {
        std::shared_ptr<EchoSounder::OctProviderPersistent> persistent;
        size_t index;
 
        struct SrcPing
        {
          EchoSounder::CachedPing* ping;
          uint32_t src;
        };
 
        struct Misc {
          EchoSounder::CachedPing* ping;
          glm::vec3 boundingFrustumNormals[4];
          glm::quat inverseOrientation;
          glm::vec3 shift;
          glm::uvec3 maxIndices;
          glm::vec3 polarShift;
          glm::vec3 polarScale;
          float minDistanceSquared;
          float maxDistanceSquared;
          uint32_t minorCount;
          uint32_t sampleCount;
          const float* v;
        };
 
        void operator()();
 
        void setup(std::vector<Misc>& m);
 
        void calcGradients(Cogs::Memory::TypedBuffer<glm::vec4>& out, const Cogs::Memory::TypedBuffer<float>& in, const Cogs::Memory::TypedBuffer<float>& age, const glm::uvec3& N);
 
      };
 
      struct OctProviderBuildSubTileTask
      {
        OctProviderBuildTileTask* parent;
        Cogs::Memory::TypedBuffer<float>* age;
        std::vector<OctProviderBuildTileTask::Misc>* m;
        unsigned a;
        unsigned b;
 
        void sample();
 
        void operator()();
 
      };
 
 
    }
  }
}