My Image Of The Month (IOTM) series has been delayed by many things.  One of those is the complexity of modeling detailed buildings.  I get lost in the details.  With the recent addition and improvements to Blender's Geometry Nodes, I wondered if that would be a good workflow for some of these buildings with complex but repetitive elements.

When a family member moved to a different house, I decided to memorialize their old house with a 3-D model and associated visualization.  It had been at least six months since I had done anything architecture-related and I was pleasantly surprised to find that both the Blender 2.8X update and associated Add-Ons continue to make the workflow better and faster!

In my first post about creating terrain in Blender, I discussed using BlenderGIS to combine multiple georeferenced sources into a single terrain.  This post will deal with the addon, Mirage, which I feel is better suited to creating either imaginary terrain, or terrain from an existing heightmap and then adding procedural rocks, trees, vegetation, snow, etc. as material(s) on that mesh.

I have tried creating environments in Blender and other 3D programs.  Usually it involved a lot of time and effort and resulted in frustration.  Part of my problem was that I tried to create too much of the world that was never to be seen by the camera, leading me to my Lessons Learned #1.  I've recently experimented with two Blender add-ons that make the process easier; BlenderGIS and Mirage.  They each have their strengths, depending on what you want to do.

 This is the second in a series. You can start the series here. Building on the previous episode of 3D airflow over a wing section, this episode calculates the lift and drag.

There is a reason I keep putting off the task of cleaning up most of my 'old' models--those projects that I tinkered with for a while before moving on to the next shiny thing:  they are a mess!  But getting this house model to a level where I can display it takes me one step closer to cleaning out my junk!