Svg maps node naming standardization

[Totoro51212]

• Standardized node naming for the following svg files
• ISTfloor1.svg
• ISTfloor2.svg
• istF1.svg
• istF2.svg

[DJFreer92]

Most of the new names look good, but there are several that still need some tweaking.

1. Entrances, exits, elevators, vending machines, water fountains, and stairs should have the full spelling of their cardinal direction, instead of just the first letter, and should have a #. For example, "ist_entrance_n_f1" should be "ist_entrance_north_1_f1".
2. The center hallway node isn't following the hallway naming convention.
3. Mosaic should be "ist_mosaicCafe_south_1_f1".
4. The letter following the direction in the hallway nodes should indicate with hallway it is starting from 'a' and not what it's cardinal position is. For example "ist_hall_n-s_s_1_f1" should be either "ist_hall_n-s_a_1_f1" or "ist_hall_n-s_b_1_f1". I think the lettering system for the hallways should start with 'a' for the e-w hallway closest to the main entrance, and continue through the alphabet as you get further away. Similarly I think it should start with 'a' for the n-s hallway furthest to the right when entering the building through the main entrance, and continue through the alphabet as you get further away. And I think the same standard can be applied for numbering the nodes going down a hallway. This standard would be easy to apply to any building.
5. Vending machines should be "vending" not "vendingMachines", water fountains should be "fountain" not "waterFountains". For example, "ist_vendingMachines_f1" should be "ist_vending_south_1_f1" and "ist_waterFountains_f1" should be "ist_fountain_south_1_f1".
6. Are nodes "ist_north_center_f2", "ist_center_n_f2", etc. hallways? If so, they need to follow the hallway naming convention.
7. There is a node "ist_entrance_n_f2", but there are no entrances on the 2nd floor, only exits.
8. There should be nodes for the inside stairs on both the 1st and 2nd floors.
9. Rename "ist_library_n_f2" to "ist_commons_north_1_f2".
10. "is_stair_nw_f2" misspelled "ist".
11. Stair nodes should be "stairs" instead of "stair".

I know a lot of this seems pedantic and redundant, but it'll be difficult for the script extracting the coordinates from the SVGs to parse labels that are inconsistent between the SVGs and the metadata. So we have to have a very strict naming convention that both follow precisely. Plus it also helps with human readability which is nice since we have to do all of this by hand.

[Totoro51212]

Thanks for doing a thorough review, I will get to the changes soon

[Totoro51212]

Revised, please review