A node in the node hierarchy. When the node contains skin, all mesh.primitives MUST contain JOINTS_0 and WEIGHTS_0 attributes. A node MAY have either a matrix or any combination of translation/rotation/scale (TRS) properties. TRS properties are converted to matrices and postmultiplied in the T * R * S order to compose the transformation matrix; first the scale is applied to the vertices, then the rotation, and then the translation. If none are provided, the transform is the identity. When a node is targeted for animation (referenced by an animation.channel.target), matrix MUST NOT be present.
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#include <CesiumGltf/Node.h>
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| int64_t | getSizeBytes () const |
| | 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.
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| int64_t | getSizeBytes () const |
| | Calculates the size in bytes of this object, including the contents of all collections, pointers, and strings. Calling this method may be slow as it requires traversing the object's entire structure.
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| template<typename T> |
| bool | hasExtension () const noexcept |
| | Checks if an extension exists given its static type.
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| template<typename T> |
| const T * | getExtension () const noexcept |
| | Gets an extension given its static type.
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| template<typename T> |
| T * | getExtension () noexcept |
| | Gets an extension given its static type.
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| const JsonValue * | getGenericExtension (const std::string &extensionName) const noexcept |
| | Gets a generic extension with the given name as a CesiumUtility::JsonValue.
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| JsonValue * | getGenericExtension (const std::string &extensionName) noexcept |
| | Gets a generic extension with the given name as a CesiumUtility::JsonValue.
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| template<typename T, typename... ConstructorArgumentTypes> |
| T & | addExtension (ConstructorArgumentTypes &&... constructorArguments) |
| | Adds a statically-typed extension to this object.
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| template<typename T> |
| void | removeExtension () |
| | Removes a statically-typed extension from this object.
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| int64_t | getSizeBytes () const |
| | Calculates the size in bytes of this ExtensibleObject, including all of its extras but NOT including its extensions. Calling this method may be slow as it requires traversing the entire object.
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| std::optional< CesiumGltf::BoundingVolume > | boundingVolume |
| | The bounding volume of the node.
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| int32_t | camera = -1 |
| | The index of the camera referenced by this node.
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| std::vector< int32_t > | children |
| | The indices of this node's children.
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| int32_t | skin = -1 |
| | The index of the skin referenced by this node.
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| std::vector< double > | matrix = {1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1} |
| | A floating-point 4x4 transformation matrix stored in column-major order.
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| int32_t | mesh = -1 |
| | The index of the mesh in this node.
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| int32_t | externalAsset = -1 |
| | The index of the external asset in this node. Cannot be used together with mesh.
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| std::vector< double > | rotation = {0, 0, 0, 1} |
| | The node's unit quaternion rotation in the order (x, y, z, w), where w is the scalar.
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| std::vector< double > | scale = {1, 1, 1} |
| | The node's non-uniform scale, given as the scaling factors along the x, y, and z axes.
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| std::vector< double > | translation = {0, 0, 0} |
| | The node's translation along the x, y, and z axes.
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| std::vector< double > | weights |
| | The weights of the instantiated morph target. The number of array elements MUST match the number of morph targets of the referenced mesh. When defined, mesh MUST also be defined.
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| std::string | name |
| | The user-defined name of this object.
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| std::unordered_map< std::string, std::any > | extensions |
| | The extensions attached to this object.
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| JsonValue::Object | extras |
| | Application-specific data.
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| JsonValue::Object | unknownProperties |
| | Unknown properties that exist on this object but do not have any representation in the statically-typed classes.
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| static constexpr const char * | TypeName = "Node" |
| | The original name of this type.
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A node in the node hierarchy. When the node contains skin, all mesh.primitives MUST contain JOINTS_0 and WEIGHTS_0 attributes. A node MAY have either a matrix or any combination of translation/rotation/scale (TRS) properties. TRS properties are converted to matrices and postmultiplied in the T * R * S order to compose the transformation matrix; first the scale is applied to the vertices, then the rotation, and then the translation. If none are provided, the transform is the identity. When a node is targeted for animation (referenced by an animation.channel.target), matrix MUST NOT be present.
Definition at line 25 of file Node.h.
◆ getSizeBytes()
| int64_t CesiumGltf::Node::getSizeBytes |
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const |
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inline |
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.
Definition at line 102 of file Node.h.
◆ boundingVolume
The bounding volume of the node.
Definition at line 34 of file Node.h.
◆ camera
| int32_t CesiumGltf::Node::camera = -1 |
The index of the camera referenced by this node.
Definition at line 39 of file Node.h.
◆ children
| std::vector<int32_t> CesiumGltf::Node::children |
The indices of this node's children.
Definition at line 44 of file Node.h.
◆ externalAsset
| int32_t CesiumGltf::Node::externalAsset = -1 |
The index of the external asset in this node. Cannot be used together with mesh.
Definition at line 70 of file Node.h.
◆ matrix
| std::vector<double> CesiumGltf::Node::matrix = {1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1} |
A floating-point 4x4 transformation matrix stored in column-major order.
Definition at line 59 of file Node.h.
◆ mesh
| int32_t CesiumGltf::Node::mesh = -1 |
The index of the mesh in this node.
Definition at line 64 of file Node.h.
◆ rotation
| std::vector<double> CesiumGltf::Node::rotation = {0, 0, 0, 1} |
The node's unit quaternion rotation in the order (x, y, z, w), where w is the scalar.
Definition at line 76 of file Node.h.
◆ scale
| std::vector<double> CesiumGltf::Node::scale = {1, 1, 1} |
The node's non-uniform scale, given as the scaling factors along the x, y, and z axes.
Definition at line 82 of file Node.h.
◆ skin
| int32_t CesiumGltf::Node::skin = -1 |
The index of the skin referenced by this node.
When a skin is referenced by a node within a scene, all joints used by the skin MUST belong to the same scene. When defined, mesh MUST also be defined.
Definition at line 53 of file Node.h.
◆ translation
| std::vector<double> CesiumGltf::Node::translation = {0, 0, 0} |
The node's translation along the x, y, and z axes.
Definition at line 87 of file Node.h.
◆ TypeName
| const char* CesiumGltf::Node::TypeName = "Node" |
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staticconstexpr |
The original name of this type.
Definition at line 29 of file Node.h.
◆ weights
| std::vector<double> CesiumGltf::Node::weights |
The weights of the instantiated morph target. The number of array elements MUST match the number of morph targets of the referenced mesh. When defined, mesh MUST also be defined.
Definition at line 94 of file Node.h.
The documentation for this struct was generated from the following file:
- /home/runner/work/cesium-native/cesium-native/CesiumGltf/generated/include/CesiumGltf/Node.h
Public Member Functions inherited from CesiumGltf::NamedObject