serialize_hom_mat2dT_serialize_hom_mat2dSerializeHomMat2dSerializeHomMat2dserialize_hom_mat2d (Operator)
Name
serialize_hom_mat2dT_serialize_hom_mat2dSerializeHomMat2dSerializeHomMat2dserialize_hom_mat2d — Serialize a homogeneous 2D transformation matrix.
Signature
def serialize_hom_mat2d(hom_mat_2d: Sequence[float]) -> HHandle
Description
serialize_hom_mat2dserialize_hom_mat2dSerializeHomMat2dSerializeHomMat2dSerializeHomMat2dserialize_hom_mat2d serializes the data of a homogeneous 2D
transformation matrix (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item for an
introduction of the basic principle of serialization).
The transformation matrix is defined by the handle HomMat2DHomMat2DHomMat2DHomMat2DhomMat2Dhom_mat_2d.
The serialized transformation matrix is returned by the handle
SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle and can be deserialized by
deserialize_hom_mat2ddeserialize_hom_mat2dDeserializeHomMat2dDeserializeHomMat2dDeserializeHomMat2ddeserialize_hom_mat2d.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
HomMat2DHomMat2DHomMat2DHomMat2DhomMat2Dhom_mat_2d (input_control) hom_mat2d → HHomMat2D, HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)
Transformation matrix.
SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle (output_control) serialized_item → HSerializedItem, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the serialized item.
Result
If the parameters are valid, the operator
serialize_hom_mat2dserialize_hom_mat2dSerializeHomMat2dSerializeHomMat2dSerializeHomMat2dserialize_hom_mat2d returns the value 2 (H_MSG_TRUE). If
necessary, an exception is raised.
Possible Successors
fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item,
send_serialized_itemsend_serialized_itemSendSerializedItemSendSerializedItemSendSerializedItemsend_serialized_item,
deserialize_hom_mat2ddeserialize_hom_mat2dDeserializeHomMat2dDeserializeHomMat2dDeserializeHomMat2ddeserialize_hom_mat2d
Module
Foundation