x CCP_REVIT Full Combined CCPs | Page 250

Family Creation 2 (Parametric arrays) add a formula to Array Num that states: if the L Num goes less than 2, then make it 2, or else make it L Num. b. Now add a formula to L Num so that: when the height changes, it should add a louver at a distance of L Offset. c. Because we have given the first louver an offset of 80mm above the frame, the last louver will always go outside the frame. To fix that, subtract 1 from the formula in b (above) i.e. formula-1 10. Align the first and second louver to the reference plane on the right and lock 11. Load your Louver into a project. 12. Draw a wall and add 2 Louvers, each with a different size: a. Louver A: 1500 x 900 b. Louver B: 800 x 1200 Tel : 086 166 3362 Fax : 086 567 2315 e-mail : [email protected] Physical Address : 5 Pont Road, Bryanston, Johannesburg Page 3 of 3