OpenIGTLink/ProtocolV2/Type/Trajectory
From NAMIC Wiki
Home < OpenIGTLink < ProtocolV2 < Type < Trajectory
Contents
Summary
The TRAJECTORY message type support to transfer information about 3D trajectory, which is often used in surgical planning and guidance in image-guided therapy.
Message Types
TRAJECTORY
| Data | Type | Description |
| Name | char[64] | Name or description of the trajectory. |
| Group name | char[32] | Can be "Trajectory", ... |
| Type | 8 bit unsigned | 1: trajectory with only entry point, 2: trajectory with only target point, 3: trajectory with entry and target point |
| -- | 8 bit unsigned | Reserved |
| R,G,B,A | 8 bit unsigned | Color in RGBA |
| X1,Y1,Z1 | 32 bit float | Entry point of the trajectory |
| X2,Y2,Z2 | 32 bit float | Target point of a trajectory |
| Diameter | 32 bit float | Diameter of trajectory, can be 0 |
| Owner image | char[20] | Id of the owner image/sliceset. Trajectories from different slicesets can be sent if slicesets are fused. |
GET_TRAJ
| Data | Type | Description |
STT_TRAJ
N/A
STP_XXXX
N/A
Implementations
TRAJECTORY message type is implemented in the following source code.
Contributors
Alexander Schaal
