Implement the video projectors

The pre study tells us a number of projectors that we need to implement in the 3D:

We will fill the empty sections when we will have done the video projection study.

Add a video projector and use the VP Database

• In the 3D Scene tab click on then Projector
• We start with the projectors for the West wall
• Using the Move tool, move the projector into a position that looks correct to you
• Click on the Projector, then in the Editor tab check the Database box and select the projector Barco PGWX-61B
• Adjust the lens choice, the Throw ratio, and the shift value

*To easily orient the projector, you can use the directionnal arrows on your keyboard.

Use the Cloner functionnality

• Then to save time, we can add a Cloner node modifier
• Drag & drop the projector into it to duplicate this projector by indicating the distance between the two projectors
• Set the Grid X to 2

Use the Symmetry functionnality

• Add a Symmetry modifier
• Select it and in the Editor tab set the Symmetry axis to Z
• Drag & drop the cloner into the Symmetry modifier
• You can adjust the vp position/orientation and the Cloner Grid Spacing X

Add the projectors for NorthWall and SouthWall

• To save time, you can copy/paste the existing Projector and move it in the Hierarchy out of the cloner and symmetry modifiers
• Adjust its position in the 3D and adjust its Throw ratio

Use symmetry then bake the projectors (no more instances)

• You can add it into a Symmetry modifier to save time
• When you are ok with the Projectors positions/orientation, right click on the Symmetry node and Bake

• You should now have all the Projectors, rename them following this array

From left to right:

• VP11_NW
• VP21_EW
• VP22_EW
• VP31_SW
• VP41_WW
• VP42_WW
• VP51_FLOOR
• VP52_FLOOR
• VP53_FLOOR
  

Using the same cloner method, add the three projectors for the floor.