bug fixes

Author: Hardcode3

README.md

@@ -8,21 +8,27 @@ A template project using [Imgui](external/imgui) as graphical user interface ([g
 For more details about the Apach 2.0 licence, visit [tldrlegal.com](https://tldrlegal.com/license/apache-license-2.0-(apache-2.0)).
 For more details about the MIT licence, visit [tldrlegal.com](https://tldrlegal.com/license/mit-license)
 
+Here is a screenshot of the application running a custom node editor based on [imnodes](https://github.com/Nelarius/imnodes/tree/d88f99125bb72cdb71b4c27ff6eb7f318d89a4c5):
+![node_editor](assets/screenshots/node_editor.png)
+
 ## Dependencies
 
 The code is build to run with the following libraries (included in the repository under [external](external/)):
 
 - [OpenGL](https://www.opengl.org/) (specification)
-- [GLEW](https://glew.sourceforge.net/) (included)
-- [GLFW](https://www.glfw.org/) (included)
-- [GLM](https://github.com/g-truc/glm) (included)
-- [ImGui](https://github.com/ocornut/imgui) (included)
-- [Eigen](https://eigen.tuxfamily.org/index.php?title=Main_Page) (included)
+- [GLEW](https://glew.sourceforge.net/)
+- [GLFW](https://www.glfw.org/)
+- [GLM](https://github.com/g-truc/glm)
+- [Eigen](https://eigen.tuxfamily.org/index.php?title=Main_Page) 
+- [ImGui](https://github.com/ocornut/imgui) 
+- [Imnodes](https://github.com/Nelarius/imnodes/tree/d88f99125bb72cdb71b4c27ff6eb7f318d89a4c5) 
+- [Implot](https://github.com/epezent/implot/tree/d87512353495e7760e7fda7566a05beef7627d8f)
 
 ## Structure
 
 An organized structure has been chosen for this template.
 
+- [assets](assets) contains the assets of the project such as fonts and pictures
 - [cmake](cmake) contains a configure file to get the minor and major versions of the current project.
 - [external](external) code goes into external folder at the root of the project.
 - [include](include) gather every self written header file.
@@ -35,11 +41,15 @@ An organized structure has been chosen for this template.
 This repository contains submodules meaning that a recursive cloning can be done.
 To clone this repository, make sure you have git installed and clone the project into the chosen folder using
 
-```git bash
+```bash
 git clone --recursive https://github.com/Hardcode3/Imgui_with_eigen_cmake_template.git
 ```
 
-If no recursive statement, cmake updated the module and clones it.
+You can also clone the project using
+```bash
+git clone https://github.com/Hardcode3/Imgui_with_eigen_cmake_template.git
+```
+In this case, dependencies will be cloned by cmake during the configuration stage.
 
 ## Configuring and generating
 
@@ -51,7 +61,7 @@ The build steps has been tested and runs fine on:
 
 ### Configuration steps on Linux
 
-Configuration on Linux requires additional libraries:
+Configuration on Linux requires additional libraries. Generaly, Linux tells you which library is lacking.
 If required, run the following commands to install needed libraries (detailed in the cmake configuration and building process):
 
 ```bash
@@ -102,19 +112,39 @@ cmake --build .
 Or use CMakeGui for this.
 For more details, check [cmake.org](https://cmake.org/)
 
-Generating the RUNTESTS executable (CTests) should output something like this if everything is well configured:
+Or launch one of the scripts in the [scritpts folder](scripts):
+
+```bash
+cd scripts
+sh configure_n_build_debug.sh
+```
+
+## CTest integration
+Generating the RUNTESTS target (CTests) should output something like this if everything is well configured:
 
 ```text
 1>    Start 1: imgui_test
-1>1/4 Test #1: imgui_test .......................   Passed    0.67 sec
+1>1/9 Test #1: imgui_test .......................   Passed    1.19 sec
 1>    Start 2: eigen_test
-1>2/4 Test #2: eigen_test .......................   Passed    0.02 sec
+1>2/9 Test #2: eigen_test .......................   Passed    0.01 sec
 1>    Start 3: glew_glfw_test
-1>3/4 Test #3: glew_glfw_test ...................   Passed    0.65 sec
+1>3/9 Test #3: glew_glfw_test ...................   Passed    0.32 sec
 1>    Start 4: glm_test
-1>4/4 Test #4: glm_test .........................   Passed    0.04 sec
+1>4/9 Test #4: glm_test .........................   Passed    0.01 sec
+1>    Start 5: glfw_test
+1>5/9 Test #5: glfw_test ........................   Passed    0.84 sec
+1>    Start 6: timer_test
+1>6/9 Test #6: timer_test .......................   Passed    0.16 sec
+1>    Start 7: app_test
+1>7/9 Test #7: app_test .........................   Passed    1.18 sec
+1>    Start 8: csv_test
+1>8/9 Test #8: csv_test .........................   Passed    0.01 sec
+1>    Start 9: utils_str_test
+1>9/9 Test #9: utils_str_test ...................   Passed    0.01 sec
 1>
-1>100% tests passed, 0 tests failed out of 4
+1>100% tests passed, 0 tests failed out of 9
 1>
-1>Total Test time (real) =   1.38 sec
+1>Total Test time (real) =   3.73 sec
 ```
+
+This is a basis for further unit tests implementation.