Convert VR coordinates to MATLAB coordinates
Simulink 3D Animation / Utilities
The VR to MATLAB Coordinates block converts a point with coordinates in the Virtual World coordinate system (Znear) to the MATLAB® coordinate system (Zup).
The following relation holds between the two coordinate systems:
[xm, ym, zm] = [xv, -zv, yv]
where MATLAB coordinates are denoted with the m subscript and Virtual World coordinates are denoted with the v subscript. For more information on the two coordinate systems, see Virtual World Coordinate System.
VR— Coordinates in the Virtual World coordinate system
Coordinates of a point in VRML notation, specified as a 3-element row vector.
M— Coordinates in the MATLAB coordinate system
Coordinates of a point in MATLAB notation, returned as a 3-element row vector.