Merge pull request #12 from Dragon-Wonder/dev

Update Master v1.4.1-R

Author: GamerMan7799

README.md

@@ -9,15 +9,15 @@ There are a few branches of this that use different programming languages.
 # License
 
 This program has been released in the Public Domain meaning you can use it however you wish, read the license file [here](https://github.com/Dragon-Wonder/Physics-Collision-Simulator/blob/master/docs/LICENSE.md) 
-or you can read [here](http://unlicense.org) for infomation of the Unlicense in general.
+or you can read [here](http://unlicense.org) for information of the Unlicense in general.
 
 ## Summary of what license means
 
 * First and foremost, this code is "AS IS", meaning we cannot be sued if it doesn't work
 
 * You can modify this code any way you wish without credit (but we would certainty appreciate it)
 
-* You can any/all of this code for private and/or commerical use
+* You can any/all of this code for private and/or commercial use
 
 # Running the program
 
@@ -38,7 +38,7 @@ FolderName\SDL2.dll
 FolderName\SDL2_image.dll
 ```
 
-If you are using the verision I compile, which can be found in the [release tab](https://github.com/Dragon-Wonder/Physics-Collision-Simulator/releases) 
+If you are using the version I compile, which can be found in the [release tab](https://github.com/Dragon-Wonder/Physics-Collision-Simulator/releases) 
 you will also need the following binaries. 
 
 ```
@@ -145,4 +145,4 @@ Clicking and dragging on a ball will allow you to move a ball where the mouse is
 
 ### Info Tool
 
-Clicking on a ball will write infomation about it to the console
+Clicking on a ball will write information about it to the console

docs/CONTRIBUTING.md

@@ -7,5 +7,5 @@ Contribute what you want.
 
 More or less the Google Style which can be found [here](https://google.github.io/styleguide/cppguide.html) 
 
-Some expections exist, but they are mostly because of old formatting that hasn't been updated yet. 
+Some exceptions exist, but they are mostly because of old formatting that hasn't been updated yet. 
 

docs/ChangesLog.md

@@ -3,6 +3,22 @@
 All notable changes to this project will be documented here.
 This project adheres to [Semantic Versioning](http://semver.org/)
 
+## [1.4.1-R] - 2020-05-29
+### Added
+* Math function specifically to deal with vector math.
+* Pause symbol for when simulation is paused (Issue #10)
+
+### Fixed
+* Spelling mistakes
+* Various Code mistakes
+* Drag tool not un-pausing correctly
+* Defined macros not working correctly since I moved certain functions to core.cpp
+
+### Changed
+* Updated Doxygen file
+* Info tool now displays if ball is paused
+* Modified the check overlap function
+
 ## [1.4.0-R] - 2018-03-27
 ### Added
 * Toolbar with different tools including: drag, fire, drop, rope, delete, and info. (Issue #5)
@@ -12,7 +28,7 @@ This project adheres to [Semantic Versioning](http://semver.org/)
 * More Doxygen stuff.
 * Debug message that prints ball mass when created. 
 * Ability to pause the simulation.
-* Changable Ratio of meters to Pixels (default is 10 pixels/meter)
+* Changeable Ratio of meters to Pixels (default is 10 pixels/meter)
 
 ### Changed
 * Moved Docs to Doc folder.
@@ -25,7 +41,7 @@ This project adheres to [Semantic Versioning](http://semver.org/)
 * Floors to casts (due to large number of calls of the floor functions).
 
 ### Removed 
-* Interia/engergy from spins, because it did nothing.
+* Inertia/energy from spins, because it did nothing.
 
 ### Fixed
 * Bug of balls getting stuck in walls.
@@ -42,7 +58,7 @@ This project adheres to [Semantic Versioning](http://semver.org/)
 
 ## [1.3.0-R] - 2018-03-06
 ### Added
-* Interia/energy from spins.
+* Inertia/energy from spins.
 
 ### Notes
 * Pretty pointless addition, just wanted to add something since its been a year.
@@ -60,7 +76,7 @@ This project adheres to [Semantic Versioning](http://semver.org/)
 
 ### Updated
 * Drag equation.
-* System is force based instead of acceleation.
+* System is force based instead of acceleration.
 
 
 ## [1.1.2-R] - 2017-02-24
@@ -98,7 +114,7 @@ This project adheres to [Semantic Versioning](http://semver.org/)
 * Max number of past points is now a config value.
 
 ### Notes
-* There are still quite a few non-standard elements left from before I started using Google's style guide consistantly. 
+* There are still quite a few non-standard elements left from before I started using Google's style guide consistently. 
   I changed the worst offending members, but most of the rest of it will be left. 
 
 ## [1.0.0-RC] - 2015-11-21
@@ -133,8 +149,8 @@ This project adheres to [Semantic Versioning](http://semver.org/)
 * Made most lines to be less than 80 charaters.
 
 ### Cleaned
-* Depencies on header files.
-* Depencies on exteral libraries.
+* Dependencies on header files.
+* Dependencies on external libraries.
 
 ### Added
 * More doxygen comments that I missed before.
@@ -465,4 +481,4 @@ This project adheres to [Semantic Versioning](http://semver.org/)
 
 ## [1.0.0-Alpha] - 2015-08-11
 ### Notes
-* Inital.
+* Initial.

project/Physics-Simulator.cbp

@@ -160,12 +160,10 @@
 		<Unit filename="../src/tick.h" />
 		<Unit filename="../src/toolbar.cpp" />
 		<Unit filename="../src/toolbar.h" />
+		<Unit filename="../src/vector_math.cpp" />
+		<Unit filename="../src/vector_math.h" />
 		<Unit filename="../src/version.h" />
 		<Extensions>
-			<code_completion />
-			<envvars />
-			<debugger />
-			<lib_finder disable_auto="1" />
 			<DoxyBlocks>
 				<comment_style block="5" line="0" />
 				<doxyfile_project project_number="v1.4.0-R" output_directory="gh-pages" />
@@ -175,6 +173,7 @@
 				<doxyfile_dot class_diagrams="1" have_dot="1" />
 				<general use_at_in_tags="1" />
 			</DoxyBlocks>
+			<lib_finder disable_auto="1" />
 		</Extensions>
 	</Project>
 </CodeBlocks_project_file>