OpenGL desktop(Mac and windows)

A Program realized the basic computer graphic concepts.

• Transform the coordinates(position, orientation,size), making the 3D objects scaling,rotation and projection.
• The tetrahedron was divided iteratively about 4 times, shaping a 3D object called sierpinski.
• Lighting model of Phong illumination which divides reflection into 3 components(Ambient Diffuse Specular)

Use OpenGL 4.x programable rendering pipline to manipulate the 3D model‘s translation and lighting(red green white). fragment.glsl and vertex.glsl are the shader files of this program.

Besides the OpenGL library, some other libraries were needed

• GLM is a math libraries for vectors and matrix calculation.
• GLEW is a C\C++ loading library for OpenGL extensions
• GLFW provides a simple API for creating windows and receiving input and events.

The source in my github targeted to OS X system and use Xcode as the C++ IDE. The built result:

The Xcode_glfw folder source is a practice about glfw and i made a 3D gaussian demo