Category:Node:GafferScene
GafferScene Nodes
| Name | Description |
|---|---|
| Name | Description |
| AimConstraint | Transforms objects so that they are aimed at a specified target. |
| AttributeQuery | Query a particular location in a scene and outputs attribute. |
| AttributeTweaks | Makes modifications to attributes. |
| AttributeVisualiser | Visualises attribute values by applying a constant shader to display them as a colour. |
| BoundQuery | Queries a particular location in a scene and outputs the bound. |
| Camera | Produces scenes containing a camera. |
| CameraTweaks | Applies modifications to camera parameters. |
| ClosestPointSampler | Samples primitive variables from the closest point on the surface of a source primitive, and transfers the values onto new primitive variable on the sampling objects. |
| CollectPrimitiveVariables | Make copies of target primitive variables with different suffixes, where the new suffixed copies come from different Contexts. |
| CollectScenes | Builds a scene by bundling multiple input scenes together, each under their own root location. |
| CollectTransforms | Collects transforms in different Contexts, storing the results as attributes. |
| CoordinateSystem | Produces scenes containing a coordinate system. |
| CopyAttributes | Copies attributes from a source scene, adding them to the attributes of the main input scene. |
| CopyOptions | Copies options from a source scene, adding them to the options of the main input scene. |
| CopyPrimitiveVariables | Copies primitive variables from a source scene, adding them to the objects of the main input scene. |
| Cube | Produces scenes containing a cube. |
| CurveSampler | Samples primitive variables from parametric positions on some source curves. |
| CustomAttributes | Applies arbitrary user-defined attributes to locations in the scene. |
| CustomOptions | Applies arbitrary user-defined options to the root of the scene. |
| DeleteAttributes | Deletes attributes from locations within the scene. |
| DeleteCurves | Delete curves from a curves primitive using a primitive variable to choose the curves. |
| DeleteFaces | Deletes faces from a mesh using a primitive variable to choose the faces. |
| DeleteGlobals | A node which removes named items from the globals. |
| DeleteObject | Deletes the object at a location, keeping the location itself intact. |
| DeleteOptions | A node which removes options from the globals. |
| DeleteOutputs | A node which removes outputs from the globals. |
| DeletePoints | Deletes points from a points primitive using a primitive variable to choose the points. |
| DeletePrimitiveVariables | Deletes primitive variables from objects. |
| DeleteRenderPasses | Deletes render passes from the scene globals. |
| DeleteSets | A node which removes object sets. |
| Duplicate | Duplicates a part of the scene. |
| Encapsulate | Encapsulates a portion of the scene by collapsing the hierarchy and replacing it with a procedural which will be evaluated at render time. |
| ExistenceQuery | Queries the existence of a specified location in a scene. |
| ExternalProcedural | References external geometry procedurals and archives. |
| FilterQuery | Queries a filter for a particular location in a scene and outputs the results. |
| FramingConstraint | Position a camera so that all of a target is visible. |
| FreezeTransform | Resets the transforms at the specified scene locations, baking the old transforms into the vertices of any child objects so that they remain the same in world space. |
| Grid | Produces scenes containing a grid. |
| Group | Groups together several input scenes under a new parent. |
| ImageScatter | Scatters points across an image, using pixel values to control the density of the points. |
| ImageToPoints | Converts an image into a points primitive, with a point for each pixel in the image. |
| Instancer | Copies from an input scene onto the vertices of a target object, making one copy per vertex. |
| Isolate | Isolates objects by removing paths not matching a filter from the scene. |
| LightToCamera | Converts lights into cameras. |
| LocaliseAttributes | Copies inherited attributes into local attributes. |
| MapOffset | Adds an offset to object texture coordinates. |
| MapProjection | Applies texture coordinates to meshes via a camera projection. |
| MergeCurves | Merge curves from all filtered location into a single curves primitive, or into multiple destinations. |
| MergeMeshes | Merge meshes from all filtered location into a single mesh, or into multiple destinations. |
| MergePoints | Merge points from all filtered location into a single points primitive, or into multiple destinations. |
| MeshTessellate | Tessellates meshes according to their subdivision scheme, converting them into higher polygon meshes which follow the limit surface - usually the smooth regular quads of a Catmull-Clark scheme. |
| OptionTweaks | Makes modifications to options. |
| Orientation | Converts between different representations of orientation, stored as primitive variables on an object. |
| Outputs | Defines the image outputs to be created by the renderer. |
| Parameters | Modifies the parameters of cameras and procedurals. |
| Parent | Parents additional child hierarchies into the main scene hierarchy. |
| ParentConstraint | Constrains objects from one part of the scene hierarchy as if they were children of another part of the hierarchy. |
| PathFilter | Chooses locations by matching them against a list of paths. |
| Plane | Produces scenes containing a plane. |
| PointConstraint | Translates objects so that they are constrained to the world space position of the target. |
| PointsType | Changes the render type for PointsPrimitive objects. |
| PrimitiveVariableQuery | Queries primitive variables at a scene location, creating an output for each primitive variable. |
| PrimitiveVariables | Adds arbitrary primitive variables to objects. |
| Prune | A node for removing whole branches from the scene hierarchy. |
| Rename | Renames locations in the scene. |
| RenderPasses | Appends render passes to the scene globals. |
| RenderPassShader | Sets up a global shader in the options to replace a shader used by a render pass type. |
| RenderPassWedge | Causes upstream nodes to be dispatched multiple times in a range of contexts, each time with a different value for the renderPass context variable. |
| ResamplePrimitiveVariables | Resamples primitive variables, changing their interpolation. |
| ReverseWinding | Reverses the winding order of each face of a mesh; this has the effect of flipping the geometric normal. |
| Scatter | Scatters points evenly over the surface of meshes. |
| SceneReader | Reads scene data from external cache files such as SceneCache (SCC), Alembic (ABC) and USD. |
| SceneWriter | Writes scenes to cache files on disk. File formats such as SceneCache (SCC), Alembic (ABC) and USD are supported. |
| Set | Creates and edits sets of objects. |
| SetFilter | A filter which uses sets to define which locations are matched. |
| SetQuery | Queries the set memberships of a location, and outputs a list of the sets that it belongs to. |
| SetVisualiser | Visualises Set membership values by applying a custom shader and coloring based on which sets each object belongs to. |
| ShaderAssignment | Assigns shaders to objects. |
| ShaderQuery | Queries shader parameters from a scene location, creating outputs for each parameter. |
| ShaderTweaks | Makes modifications to shader parameter values. |
| ShuffleAttributes | ShuffleAttributes is used to copy or rename arbitrary numbers of attributes at the filtered locations. |
| ShufflePrimitiveVariables | ShufflePrimitiveVariables is used to copy or rename arbitrary numbers of primitive variables at the filtered locations. |
| ShuffleRenderPasses | Shuffles render passes, allowing them to be copied and/or renamed. |
| Sphere | Produces scenes containing a sphere. |
| StandardAttributes | Modifies the standard attributes on objects - these should be respected by all renderers. |
| StandardOptions | Specifies the standard options (global settings) for the scene. |
| SubTree | A node for extracting a specific branch from a scene. |
| Text | Creates an object containing a mesh representation of an arbitrary string of text. |
| Transform | Applies a transformation to the local matrix of all locations matched by the filter. |
| TransformQuery | Queries a particular location in a scene and outputs the transform. |
| Unencapsulate | Expands capsules created by Encapsulate back into regular scene hierarchy. |
| UnionFilter | Combines several input filters, matching the union of all the locations matched by them. |
| UVSampler | Samples primitive variables from specified UV positions on the surface of a source primitive, and transfers the values onto new primitive variables on the sampling object. |
| Wireframe | Creates a wireframe representation of a mesh. |
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