Rotation Scaling
Translation
The translation is a process of moving an object from one position to another position. It is applied to an object by repositioning it along a straight line path from one coordinate location to another.
Note: It is a rigid body transformation that moves an object without deformation.
We can translate two-dimensional points by adding translation distance 𝒕𝒙 and 𝒕𝒚 to the original coordinate position (𝒙, 𝒚) to move at a new position (𝒙′, 𝒚′). This translation distance (𝒕𝒙,𝒚) is called a Translation vector or Shift vector.
Consider –
Initial coordinate = (x, y)
New coordinate after translation = (x’, y’)
Shift vector or Translation vector = (tx, ty)
Translation vector (tx, ty) where,
We can achieve translation by adding a translation coordinate to the old coordinate of the object-
X’ = X + tx
Y’ = Y + ty
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