### I discontiuned this side-project coz' i dont know what to do next . maybe i'll come back to re-open this IF i have another passion PUSH### Last followed Tutorial : Depth Testing(around mid-March 2021)

my own study and research on computer graphic(Low-level programming)

• Could be useful when i start building my own game engine
• might be a good start to look into OpenGL/ES/WebGL/Vulkan
• understand what behind Magnum Engine ever more.

Completion List

• First Triangle
• first pentagon (with pulsing Color !)
• Pulsing Pentagon (from each side)
• 2D textured
• 2D texture unit (mutiple texture in same texture location)(with key to change value !)
• simple rotate and scale using vector
• first 3D cube with static control (left,right)
• create camera (using model,view,projection matrix)
• using mouse and keyboard to move around (by doing some calculation with matrix and vector)
• let there be light !
• first implement of Phong's shader (still buggy . light is static )
• now with texture ! (Diffuse and Specular map)
• first animation ! (why will it "lag" whenever i changed shininess ?)
• first realistic light (directional and point light)
• load complex model using Assimp
• can now build 3d world !!!
• can load simple diffuse and spec map based on Model's uv map

my 3D world progression

• 14/3/2021
  • First 3d world is created ! (still lag and didn't optimize code . maybe should try re-write model class?)
• 17/3/2021
  • two possible source of laggy rendering is : either my shader program suck or camera movement is using too much computation
  • try to use assimp as low as possible .(just use it to load vertex,normal,textcord)
  • now seperate texture from assimp 's built in texture loader (might need somewhere to store all those texture data in some other class)

my own header

• mytexture.h for storing GLtexture (simple 2D image texture)

• mycamera.h for creating camera in 3d world

• myshader.h for shader program

• **mylight.h for defining light simulation along with shader (proposed)

• all essential already re-write in realShader

• model.h and mesh.h for loading model using assimp (no texture loading implmentation)

• played around assimp for understanding how material loading work

• lots of GLSL in shader folder