The document describes the process of designing a virtual environment in Unity. The creator first made a terrain and added mountains, sand, grass, and a waterfall. They then decided to focus on a medieval castle and added consistent cliff textures and a forest. Houses, boats, a bridge, and snowy mountains were placed to develop a town under siege. The castle was resized and the surrounding terrain adjusted for realism. Walls were added around the town for protection that could only be accessed past the castle.

1. The first thing I did was make a terrain as this is what you design your environment on. The next
thing I did was to make mountains which I then changed the amount of that as I put too many and
there wouldn’t be anything left to do. Next I wanted to have sand next to water I was planning to do
sand so I go a texture in Unity for sand and since this was my first texture I added the entire terrain
was the same colour. So that the entire map didn’t look like a dessert I put a grass texture. I then

2. made a waterfall on the cliffs to make it more interesting. I then started to add trees.
I then decided to make a castle be the focus of my map. I thought this as I am trying to make a
mediaeval environment and in a medieval populace there would normally be a castle which would
be the focus of that environment. I made all the cliffs the same texture to have consistency. I added
water texture that I hoped would make the water more realistic. I added a forest to make my
environment more interesting

3. I then added a water texture to the area next to the water near the houses in an effort to make the
water more realistic. I added boats as I wanted to make a environment in which the town was under
attack. For this they used boats. I added a bridge as I thought that would be used to fire arrows at
invaders coming from sea. I added houses near the forest ant the water and forest as I thought that
what medieval people would do so they were close to their key recourses. I added houses near the
castle in the mountain as I thought that medieval people would also do this as they would be quickly
protected from their army inside the castle. I added snow to the mountains in far top right so that
they would look different. As the mountains were covered in snow I thought that I should get rid of
the water and add ice. I then made the castle which required make to change the layout of the
mountain in the middle. As the floor was not flat at the bottom of the castle.

4. I decided to change the mountains on the map right to be continuous as I felt that I should get rid of
the dessert in it did not look realistic. This meant that I need to do something to make it look like less
space not being used. As whatever asset or texture I downloaded from either wwww.cgtextures.com
or the asset store I could not find one which made it obvious that there was supposed to be ice next
to the mountain. This then made to do a waterfall again however I downloaded a different water
pack from the unity asset store which made the water looks a lot more realistic. I could then get rid
of the water texture I added previously as it was no longer required. I then resized the castle to
make it bigger which required to make more small changes the mountain. I then added town next to
the castle. I added walls to I for realism. I had to different houses changed the order of to make
more realistic. I purposely made it so you could only access it through going past the castle which I
thought was good as that wold protect the city.