Southern Highlands Progress for Week of July 19, 2015

Building continues in the Southern Highlands!  Sorry, I've missed a few weeks worth of updates.  Here's a general overview: facades, facades, and more facades.  I have a few blog posts to catch up on as well, detailing new facade ideas for different types of buildings.

In the meantime, here's what I've been working on:

For the past several weeks I had been mostly concerned with filling in facades around the beachfront, but as of yesterday I've been moving back towards Cactus Jack's railroad station in an attempt to fill in all of that land.  I'd like to at least close off the river back there, I'm not sure if I'll be able to finish filling that whole area with facade work.

The row houses in the first few images are my current project.  I'd like to do a blog specifically about that facade work... I'm very happy with how it has turned out as a filler build.  It gives a lot of character to the area of town it is in, and it'll be easy for me to stylize it with posters and 'scenes' of avatars/vehicles to really give it a personality.

The curved brick building in the images above was a lot of fun.  I intended for it to just be a facade, but after playing with shear for a little bit decided to bring it's beam further out to act as an awning for the adjacent building.  I think it worked out really well... I'd like to put a theater or something there, but for now it is just hollow.

The final shot shows some buildings I haven't featured here yet -- they're not quite done!  Soon. :)

Facades - Transparent Windows in a Solid Wall

Today I'd like to share a very old trick -- likely a bug, honestly -- in a particular texture mask that has been used in AlphaWorld for over a decade to create windows. 

Stone1m is a very useful mask that leaves the texture unchanged except when a transparent surface is placed in front of the masked object -- the rendered area of the masked object then itself is rendered as transparent. Here's a screenshot from another angle that shows this clearly:

 As I said, this is very useful to create windows on facades that are very inexpensive users of cell space.  To demonstrate, I'll share another facade for a building I completed in Elkins Beach this week.

We start with the base selection of objects:

For this facade, we want a simple wall panel to cover the entire span of the wall. This piece will contain the stone1m masked texture, and  the windows will be placed on it.  We also want a transparent object -- winb2.rwx is a rectangular window that supports the optional texture "tag" parameter:

Texture the frame:
create texture topgrey tag=1 

Texture the pane:
create texture topgrey tag=200

Finally, we'll use p1rec0005g.rwx to add some depth and break the different levels of the facade apart. So we can arrange the facade objects in the location we want:

And then add textures, masks, and scale:

For a final result of 9 objects:

# Object          Purpose        Action

1 w1pan_1000j.rwx masked surface create texture tv4 mask=stone1m
4 winb2.rwx       windows        create texture topgrey tag=1,scale 3 1 0.1

4 p1rec0005g.rwx  depth/detail   create texture topgrey,scale 1 1 5

With this base facade completed, I replicated it out into a larger rectangular building and added some additional detailing as wall dormers and some street-level shops. The street-level shops are currently complete, but the overall structure is done:

And that's that! Feel free to share your own examples of this technique in the comments! This is a very common technique in AlphaWorld and I enjoy seeing new and creative implementations of it.

Facades - Designing Facades with a Minimal Number of Objects

I've been working to fill in some of the geometry placeholders for skyscrapers in Elkins Beach and would like to share a technique I've been using to quickly place believable facades.  I do it because I'm lazy and would like to get these buildings done ASAP, but it may also be useful for conserving cell space.

Designing facades with a minimal number of objects generally follows this pattern:

• Find an orthogonal object with some depth to it. If you want your facade to have windows, make sure it also has some empty space in the middle.  Door frames, windows frames, primitives, and some furniture sets are good candidates.  
• Scale this piece so that it is very wide and very tall, but also very thin.  
• Layer other pieces into or onto your largest piece to give the image of building forms: Beams, posts, frames, etc.

For an example, we can start with a building I completed yesterday in Elkins Beach.  I started by selecting some objects I would like to play with.

 
For my main building frame piece, I selected Unit04.rwx as it is a cube with some depth.  For some thinner detailing that could make a believable 'wall' and window ceil, I chose wframe01.rwx.  For further detailing, I chose p1rec0100g.rwx for some simple beams in my facade. 

With these objects selected, we can begin scaling them to be very wide, very tall, and very thin, and then attempt to assemble them into a believable facade.  I scaled the Unit04.rwx to match a 10x10 meter space and scaled the wframe01.rwx to fit within that space.  Once I had this scale set, we can begin to see the facade take form:

Done! With these final objects:

# Object         Purpose           Action

2 unit04.rwx     large frames      create scale 5 5 1

2 wframe01.rwx   detail frames     create scale 4.39 3.53 4

3 p1rec0100g.rwx horizontal beams  create scale 0.5 1.85 1

All it needs is some texturing and a window panel... and we can slap it onto a building! I chose a texture theme of topgrey for the panel and ctable2 for the window frames.  There is a building near SW City Town Square Park that features these textures and I really like the colors that come out of it.

Here's an example of it in action.  Not counting windows and other detailing, this is only 7 objects for a 20x10 meter frame! 

 And the completed tower:

Designing facades with a minimal number of objects is all about experimentation.  Some things may work well, others won't. I've found that as long as the object sets I'm attempting to use have some depth, I can usually exploit them by means of scale or shear to look like believable buildings.

For example, I'm not a huge fan of the tan-colored building next to this skyscraper. The tan building uses quite a few flat pieces, which robs it of depth in some critical areas and really makes it look unsatisfying.  In this project I'm going for completion, so I don't mind these imperfections in some filler buildings -- the more important thing is the process and the learning gained for some of the more prominent buildings in the area I would like to work on.