BXSSP_Andriod/Plugins/CesiumForUnreal/Source/ThirdParty/include/CesiumGltf/PropertyTableProperty.h

// This file was generated by generate-classes.
// DO NOT EDIT THIS FILE!
#pragma once

#include <CesiumGltf/Library.h>
#include <CesiumUtility/ExtensibleObject.h>
#include <CesiumUtility/JsonValue.h>

#include <cstdint>
#include <optional>
#include <string>

namespace CesiumGltf {
/**
 * @brief An array of binary property values.
 */
struct CESIUMGLTF_API PropertyTableProperty final
    : public CesiumUtility::ExtensibleObject {
  /**
   * @brief The original name of this type.
   */
  static constexpr const char* TypeName = "PropertyTableProperty";

  /**
   * @brief Known values for The type of values in `arrayOffsets`.
   */
  struct ArrayOffsetType {
    /** @brief `UINT8` */
    inline static const std::string UINT8 = "UINT8";

    /** @brief `UINT16` */
    inline static const std::string UINT16 = "UINT16";

    /** @brief `UINT32` */
    inline static const std::string UINT32 = "UINT32";

    /** @brief `UINT64` */
    inline static const std::string UINT64 = "UINT64";
  };

  /**
   * @brief Known values for The type of values in `stringOffsets`.
   */
  struct StringOffsetType {
    /** @brief `UINT8` */
    inline static const std::string UINT8 = "UINT8";

    /** @brief `UINT16` */
    inline static const std::string UINT16 = "UINT16";

    /** @brief `UINT32` */
    inline static const std::string UINT32 = "UINT32";

    /** @brief `UINT64` */
    inline static const std::string UINT64 = "UINT64";
  };

  /**
   * @brief The index of the buffer view containing property values. The data
   * type of property values is determined by the property definition: When
   * `type` is `BOOLEAN` values are packed into a bitstream. When `type` is
   * `STRING` values are stored as byte sequences and decoded as UTF-8 strings.
   * When `type` is `SCALAR`, `VECN`, or `MATN` the values are stored as the
   * provided `componentType` and the buffer view `byteOffset` must be aligned
   * to a multiple of the `componentType` size. When `type` is `ENUM` values are
   * stored as the enum's `valueType` and the buffer view `byteOffset` must be
   * aligned to a multiple of the `valueType` size. Each enum value in the array
   * must match one of the allowed values in the enum definition. `arrayOffsets`
   * is required for variable-length arrays and `stringOffsets` is required for
   * strings (for variable-length arrays of strings, both are required).
   */
  int32_t values = -1;

  /**
   * @brief The index of the buffer view containing offsets for variable-length
   * arrays. The number of offsets is equal to the property table `count` plus
   * one. The offsets represent the start positions of each array, with the last
   * offset representing the position after the last array. The array length is
   * computed using the difference between the subsequent offset and the current
   * offset. If `type` is `STRING` the offsets index into the string offsets
   * array (stored in `stringOffsets`), otherwise they index into the property
   * array (stored in `values`). The data type of these offsets is determined by
   * `arrayOffsetType`. The buffer view `byteOffset` must be aligned to a
   * multiple of the `arrayOffsetType` size.
   */
  int32_t arrayOffsets = -1;

  /**
   * @brief The index of the buffer view containing offsets for strings. The
   * number of offsets is equal to the number of string elements plus one. The
   * offsets represent the byte offsets of each string in the property array
   * (stored in `values`), with the last offset representing the byte offset
   * after the last string. The string byte length is computed using the
   * difference between the subsequent offset and the current offset. The data
   * type of these offsets is determined by `stringOffsetType`. The buffer view
   * `byteOffset` must be aligned to a multiple of the `stringOffsetType` size.
   */
  int32_t stringOffsets = -1;

  /**
   * @brief The type of values in `arrayOffsets`.
   *
   * Known values are defined in {@link ArrayOffsetType}.
   *
   */
  std::string arrayOffsetType = ArrayOffsetType::UINT32;

  /**
   * @brief The type of values in `stringOffsets`.
   *
   * Known values are defined in {@link StringOffsetType}.
   *
   */
  std::string stringOffsetType = StringOffsetType::UINT32;

  /**
   * @brief An offset to apply to property values. Only applicable when the
   * component type is `FLOAT32` or `FLOAT64`, or when the property is
   * `normalized`. Overrides the class property's `offset` if both are defined.
   */
  std::optional<CesiumUtility::JsonValue> offset;

  /**
   * @brief A scale to apply to property values. Only applicable when the
   * component type is `FLOAT32` or `FLOAT64`, or when the property is
   * `normalized`. Overrides the class property's `scale` if both are defined.
   */
  std::optional<CesiumUtility::JsonValue> scale;

  /**
   * @brief Maximum value present in the property values. Only applicable to
   * `SCALAR`, `VECN`, and `MATN` types. This is the maximum of all property
   * values, after the transforms based on the `normalized`, `offset`, and
   * `scale` properties have been applied.
   */
  std::optional<CesiumUtility::JsonValue> max;

  /**
   * @brief Minimum value present in the property values. Only applicable to
   * `SCALAR`, `VECN`, and `MATN` types. This is the minimum of all property
   * values, after the transforms based on the `normalized`, `offset`, and
   * `scale` properties have been applied.
   */
  std::optional<CesiumUtility::JsonValue> min;

  /**
   * @brief Calculates the size in bytes of this object, including the contents
   * of all collections, pointers, and strings. This will NOT include the size
   * of any extensions attached to the object. Calling this method may be slow
   * as it requires traversing the object's entire structure.
   */
  int64_t getSizeBytes() const {
    int64_t accum = 0;
    accum += int64_t(sizeof(PropertyTableProperty));
    accum += CesiumUtility::ExtensibleObject::getSizeBytes() -
             int64_t(sizeof(CesiumUtility::ExtensibleObject));

    return accum;
  }
};
} // namespace CesiumGltf