TINMAN 3D / REALTIME TERRAIN
Software Development Kit - User Manual

class Tinman.Georef.DatumOp.Helmert

Short Name:
  • class Helmert
 Derived From:
Fields:

Position Vector transformation (EPSG dataset coordinate operation method code 1033)

Fields

The following table lists all fields of this config type.

Field Type Constraint Default
required source Ellipsoid    

The source coordinate system (ellipsoid specification).
required target Ellipsoid    

The target coordinate system (ellipsoid specification).
optional t Vec3   
{0, 0, 0}

EPSG-8605: X-axis translation (tX)
EPSG-8606: Y-axis translation (tY)
EPSG-8607: Z-axis translation (tZ)
optional r Vec3   
{0, 0, 0}

EPSG-8608: X-axis rotation (rX)
EPSG-8609: Y-axis rotation (rY)
EPSG-8610: Z-axis rotation (rZ)
optional dS number   
0

EPSG-8611: Scale difference (dS)
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