Monday 9 November 2009

Duplicates and Symbols


·      Duplicates and Symbols

Single Duplicates:
  • You can make a single duplicate of a 2D/3D object by using the Edit> Duplicate command. This will create a duplicate and place it in the same layer as the original.
  • By Default the Duplicate is positioned slightly Up and to the Right of the original. It may be useful to turn off 'off-set duplications' first so that the duplicate is placed in exactly the same positionas the original. You do this through the Tools > Options > Vectorworks Preferences Menu.
  • When you edit a Duplicate it will have no effect on the Original Object!
Multiple Duplicates:
  • For more Advanced Duplications we can use the Edit > Duplicate Array Command.
  • The Edit > Duplicate Array command has three extra modes which all have their specific types of Duplicate Creation (Linear, rectangular and circular).
  • These all work by specifying the number of Duplicates to be created and imputing data for movement in x,y and z co-ordinates (Z is for 3D so don’t worry for now!).
  • After carrying out a duplicate array it is often useful to Group the results so that they can be selected, moved etc with ease (Modify > Group).
  • There are even more advanced Duplication methods such as the option of Re-Sizing and Rotating when Duplicating so try them out!

Symbols 1:

Any object that will be repeated throughout your model should generally be first made into a symbol (Chairs, tables, taps, floortiles, pillars etc.).
You can even make symbols out of multiple objects (say a bedroom scheme for a 200 room hotel!).
This way you can come up with large design schemes fairly quickly and update your scheme as your design develops with limited remodeling required.
  • When making duplicates it often makes sense to make a symbol out of the object first. (Modify> Create Symbol)
  • Creating Symbols means that you can now edit one symbol and it will automatically update all of the others.To edit a symbol simply double-click on any one ‘Instance’.
  • When creating a symbol remember to tick the ‘Leave Instance in place box’ otherwise your symbol will disappear from the screen and you will need to find it in the Resource Browser Palette.

We will be using symbols in more detail in later sessions so do not worry too much if it seems confusing to begin with!




Exercise 03 : Duplication

-Draw out the simple Floorplan below using the Duplicate Array Tool (consider the different modes of Duplication).
-Before Duplicating create symbols out of each component part.