Updated readme

README.md

@@ -36,25 +36,31 @@ Positions 500
 
 Currently the only option is to modify the main.cpp file. In main.cpp, the string in "ParseInputFile" can be modified to select your input file.
 
-TODO: Impliment command line arguments to build lattice structures.
 To generate the lattice structures, the following command line arguements can be used.
 This option specifies the file to use as an input file.
 ```sh
-LatticeDehomogenization.exe -input <yourfile.txt>
+LatticeDehomogenization.exe --input yourfile.txt
+```
+
+This option specifies an output directory and name to save the lattice to.
+```sh
+LatticeDehomogenization.exe --output relsavepath/savename.stp
 ```
 
-TODO: Add this as an option
 This option specifies a .step file that is to be used as trimming geometry. Essentially a bounding box of the lattice structure.
 ```sh
-LatticeDehomogenization.exe -bounds <yourboundingbox.step>
+LatticeDehomogenization.exe --bounds yourboundingbox.step
 ```
 
+
+
 ## Roadmap
-- [ ] Add command line argument -input
-- [ ] Add command line argument -bounds
+- [x] Add command line argument --input
+- [x] Add command line argument --output
+- [x] Add command line argument --bounds
 - [ ] Add command line arguments to generate simple lattice structures directly without the need of an input file
 - [ ] Add ability to import relative density distribution and convert to cell radii
-- [ ] Add ability to project results from a finer mesh onto a coarse mesh. Finer meshes generally produce more complex structures that have lower compliance. This is a result of using a smaller filter radius. It would be benefitial to be able to obtain more optimal structures and them project their data onto a coarse mesh which represents a lattice structure.
+- [x] Add ability to project results from a finer mesh onto a coarse mesh. Finer meshes generally produce more complex structures that have lower compliance. This is a result of using a smaller filter radius. It would be benefitial to be able to obtain more optimal structures and them project their data onto a coarse mesh which represents a lattice structure.
 - [ ] Add rotated cells
 - [ ] Add more common cell types
 
@@ -79,5 +85,8 @@ bool determineNodes() {
 }
 ```
 
+### Creating new lattice builders
+TODO
+
 ## Links
 * [OpenCascade](https://dev.opencascade.org/)
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