SubtreeWriter.h

#pragma once
 
#include <Cesium3DTilesWriter/Library.h>
#include <CesiumJsonWriter/ExtensionWriterContext.h>
 
#include <span>
 
// forward declarations
namespace Cesium3DTiles {
struct Subtree;
}
 
namespace Cesium3DTilesWriter {

struct CESIUM3DTILESWRITER_API SubtreeWriterResult {
  std::vector<std::byte> subtreeBytes;

  std::vector<std::string> errors;

  std::vector<std::string> warnings;
};

struct CESIUM3DTILESWRITER_API SubtreeWriterOptions {
  bool prettyPrint = false;
};

class CESIUM3DTILESWRITER_API SubtreeWriter {
public:
  SubtreeWriter();

  CesiumJsonWriter::ExtensionWriterContext& getExtensions();

  const CesiumJsonWriter::ExtensionWriterContext& getExtensions() const;

  SubtreeWriterResult writeSubtreeJson(
      const Cesium3DTiles::Subtree& subtree,
      const SubtreeWriterOptions& options = SubtreeWriterOptions()) const;

  SubtreeWriterResult writeSubtreeBinary(
      const Cesium3DTiles::Subtree& subtree,
      const std::span<const std::byte>& bufferData,
      const SubtreeWriterOptions& options = SubtreeWriterOptions()) const;
 
private:
  CesiumJsonWriter::ExtensionWriterContext _context;
};
 
} // namespace Cesium3DTilesWriter