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Python API 2.0 Reference
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Python API 2.0 Reference
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Inheritance diagram for OpenMaya.MItMeshFaceVertex:Public Member Functions | |
| def | __init__ () |
| def | __iter__ () |
| def | __next__ () |
| def | currentItem () |
| def | faceId () |
| def | faceVertexId () |
| def | geomChanged () |
| def | getBinormal () |
| def | getColor () |
| def | getColorIndex () |
| def | getNormal () |
| def | getTangent () |
| def | getUV () |
| def | getUVIndex () |
| def | hasColor () |
| def | hasUVs () |
| def | isDone () |
| def | iter () |
| def | iternext () |
| def | next () |
| def | normalId () |
| def | position () |
| def | reset () |
| def | setIndex () |
| def | tangentId () |
| def | updateSurface () |
| def | vertexId () |
Static Public Member Functions | |
| def | __new__ () |
An iterator for traversing a mesh's face vertices.
| def OpenMaya.MItMeshFaceVertex.__init__ | ( | ) |
Initialize self. See help(type(self)) for accurate signature.
| def OpenMaya.MItMeshFaceVertex.__iter__ | ( | ) |
Implement iter(self).
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static |
Create and return a new object. See help(type) for accurate signature.
| def OpenMaya.MItMeshFaceVertex.__next__ | ( | ) |
Implement next(self).
| def OpenMaya.MItMeshFaceVertex.currentItem | ( | ) |
currentItem() -> MObject Returns the current faceVertex as a double-indexed component.
| def OpenMaya.MItMeshFaceVertex.faceId | ( | ) |
faceId() -> int Returns the current face index.
| def OpenMaya.MItMeshFaceVertex.faceVertexId | ( | ) |
faceVertexId() -> int Returns the relative index of the vertex within the current face. This index together with the faceId can be used for a fast access to get various info stored per vertex (normals, uvs, colors).
| def OpenMaya.MItMeshFaceVertex.geomChanged | ( | ) |
geomChanged() -> self Resets the geom pointer in the MItMeshFaceVertex. If you're using MFnMesh to update Normals or Color per vertex while iterating, you must call geomChanged on the iterator immediately after the MFnMesh call to make sure that your geometry is up to date. A crash may result if this method is not called. A similar approach must be taken for updating upstream vertex tweaks with an MPlug. After the update, call this method.
| def OpenMaya.MItMeshFaceVertex.getBinormal | ( | ) |
getBinormal(space=MSpace.kObject, uvSet='') -> MVector Returns the face vertex binormal associated with the UV set.
| def OpenMaya.MItMeshFaceVertex.getColor | ( | ) |
getColor(colorSetName='') -> MColor Returns a color of the current face vertex.
| def OpenMaya.MItMeshFaceVertex.getColorIndex | ( | ) |
getColorIndex(colorSetName='') -> int Return a color index of the current face vertex.
| def OpenMaya.MItMeshFaceVertex.getNormal | ( | ) |
getNormal(space=MSpace.kObject) -> MVector Returns the face vertex normal.
| def OpenMaya.MItMeshFaceVertex.getTangent | ( | ) |
getTangent(space=MSpace.kObject, uvSet='') -> MVector Returns the face vertex tangent associated with the given UV set. The tangent is defined as the surface tangent of the polygon running in the U direction.
| def OpenMaya.MItMeshFaceVertex.getUV | ( | ) |
getUV(uvSet='') -> (float, float) Returns the texture coordinate for the current face vertex.
| def OpenMaya.MItMeshFaceVertex.getUVIndex | ( | ) |
getUVIndex(uvSet='') -> int Returns the index of the texture coordinate for the current face vertex. This index refers to an element of the mesh's texture coordinate array as returned by MFnMesh::getUVs().
| def OpenMaya.MItMeshFaceVertex.hasColor | ( | ) |
hasColor() -> bool Returns whether the current face vertex has a color-per-vertex set.
| def OpenMaya.MItMeshFaceVertex.hasUVs | ( | ) |
hasUVs(uvSet='') -> bool Returns whether the current face vertex has UVs mapped in the given set.
| def OpenMaya.MItMeshFaceVertex.isDone | ( | ) |
isDone() -> bool Indicates if all of the face vertices have been traversed.
| def OpenMaya.MItMeshFaceVertex.iter | ( | ) |
iter() -> self Initializes the iterator object for pythonic iteration.
| def OpenMaya.MItMeshFaceVertex.iternext | ( | ) |
iternext() -> self Used in pythonic iteration to move the iterator
| def OpenMaya.MItMeshFaceVertex.next | ( | ) |
next() -> self Advances to the next face vertex in the iteration.
| def OpenMaya.MItMeshFaceVertex.normalId | ( | ) |
normalId() -> int Returns the normal index for the specified vertex. This index refers to an element in the normal array returned by MFnMesh::getNormals(). These normals are per-face per-vertex normals.
| def OpenMaya.MItMeshFaceVertex.position | ( | ) |
position(space=MSpace.kObject) -> MPoint Returns the position of the current face vertex.
| def OpenMaya.MItMeshFaceVertex.reset | ( | ) |
reset() -> self reset(mesh) -> self reset(mesh, component=None) -> self Reset the iterator to the first face vertex of the mesh. Reset the iterator to the first face vertex of the specified mesh. * mesh (MObject) - The mesh for the iteration Reset the iterator with the given mesh and component. If component is None then the iteration will be for all face vertices in the mesh. * mesh (MDagPath) - The mesh to iterate over * component (MObject) - The faces of the mesh to iterate over
| def OpenMaya.MItMeshFaceVertex.setIndex | ( | ) |
setIndex(faceId, faceVertexId) -> (oldFaceId, oldFaceVertexId) Sets the index of the current face vertex to be accessed. The current face vertex will no longer be in sync with any previous iteration. Returns the indices of the old face and vertex. * faceId (int) - Index of desired face to access. * faceVertexId (int) - Face-relative index of desired vertex to access. * oldFaceId (int) - Index of the face which was current before the change. * oldFaceVertexId (int) - Face-relative index of the vertex which was current before the change.
| def OpenMaya.MItMeshFaceVertex.tangentId | ( | ) |
tangentId() -> int Returns the tangent index for the current face vertex. This index refers to an element in the array returned by MFnMesh::getTangents. These tangents are per-face per-vertex.
| def OpenMaya.MItMeshFaceVertex.updateSurface | ( | ) |
updateSurface() -> self Tells Maya that mesh has been changed and needs to redraw itself.
| def OpenMaya.MItMeshFaceVertex.vertexId | ( | ) |
vertexId() -> int Returns the global (as opposed to face-relative) index of the current vertex.
1.8.10 
