Space Invaders Clone

This is an example to illustrate Entity_ Component System.

Release Notes

Version -- Description

0.0.8 -- Bolt LifeSpan (Time).

0.0.7 -- Background moves as ship thrust up with Up Arrow Key

0.0.6 -- ???

0.0.5 -- ???

0.0.4 -- ???

0.0.3 -- ???

0.0.2 -- LoadTexture, CreateTextureWithSize and DestroyTexture.

0.0.1 -- First Sample for a Rectangle Texture Rendered.

0.0.0 -- Starting version.

Not official Installation Instruction (Thanks José de Paz)

• Compiling using g++ 7 and cmake 3.10

0. Install dependent libraries:

   libpng-dev (or libpng-devel in OpenSuse ) xorg-dev (or xorg-x11-devel in OpenSuse ) libasound2-dev (or alsa-dev in OpenSuse ) pulseaudio

   (*** libs for SDL2 -- look at the result of the "./configure" command --) libsamplerate libudev dbus ime ibus fcitx

1. Download SDL, SDL_IMAGE and GLM packages:

   SDL2-2.0.8.zip
   SDL2_image-2.0.3.zip
   glm-0.9.7.5.zip

2. Compile and install SDL2-2.0.8:

   • decompress SDL2-2.0.8.zip
   • enter the "SDL2-2.0.8" folder
   • run "./configure" (***)
   • run "make"
   • run "make install" (with sudo privileges)

3. Compile and install SDL2_image-2.0.3:

   • decompress SDL2_image-2.0.3.zip
   • enter the "SDL2_image-2.0.3" folder
   • run "./configure"
   • run make
   • run make install (with sudo privileges)

4. Compile and install glm-0.9.7.6:

   • decompress glm-0.9.7.6.zip
   • create folder "build"
   • enter the "build" folder
   • run "cmake .."
   • run "make"
   • run "make install" (with sudo privileges)

5. Modify "martin-the-martian" files:

   • Open the "CMakeLists.txt" file and modify:

   • comment the line "include(cmake/SDL.cmake)"

   • comment the line "include(cmake/MacOS.cmake)"

   • comment the next lines: PrintLine() HeaderMessage("SDL2 Libraries Linkage Addition") SDL_LINK(${ProjectName})

     PrintLine() HeaderMessage("Cocoa Frameworks Linkage Addition") COCOA_LINK(${ProjectName})

   • save the file.

   • Open the "cmake/Sources.cmake" file and modify:

   • modify the line: target_link_libraries(${ProjectName} "-liconv" "-lm")

     with this values:

     target_link_libraries(${ProjectName} "-lSDL2" "-lSDL2_image" "-lm")

   • save the file.

   • Open the "src/sdlwrapper.cpp" file and modify:

   • modify the line: #include <SDL2_image/SDL_image.h>

     with this values: #include <SDL2/SDL_image.h>

   • save the file.

   • Open the "src/Sprite.h" file and modify:

   • modify the line: #include <SDL2_image/SDL_image.h>

     with this values: #include <SDL2/SDL_image.h>

   • save the file.

6. Compile "martin-the-martian" project:

   • create folder "build"
   • enter the "build" folder
   • run "cmake .."
   • run "make"
   • run "./VoidSample