初始提交: UE5.3项目基础框架

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

@@ -0,0 +1,161 @@
+// 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