Are there any grasshopper commands that correspond to translation or transformation rhino commands, like 2D/3D array, copy...etc? I tried to make a simple grasshopper script to 3D array an object in space in specific distance (in x,y,z axis). I made it but i think it resulted in quite complex definition. I cannot find any.
Array, Copy etc. is all done with the Move component. If you want to create a rectangular array, you'll have to create a grid of motion vectors, then plug them all into Move. How you create this grid is up to you, there are plenty of possible solutions.
Could you please help me with how to create this grid of motion vectors. I knew about the move-copy component but i dont know how to apply this simultaneously.
You could use a Rectangular Grid component to quickly create an array of vectors (points and vector are interchangeable in most cases). Or you could create the vectors from scratch by using a [Series] component and plug it into the X & Y inputs of a [Vector from XYZ] component. Just be sure to switch the data matching on the component to "Cross Reference" and you'll get a grid of points.
You could also use the [Divide Surface] component to create a deformed grid of vectors.
Then, use the MOVE component as your COPY / ARRAY command in Rhino...
Connect all the points from the GRID to the MOVE component... it works very nice!