Index

A

• ambient lighting /  Ambient lighting

C

• Camera class
  • adding, to project / Adding a Camera class to the project
  • camera.h header file, creating / Creating a Camera.h header file
  • main.cpp, modifying /   Making modifications to main.cpp
• cube object
  • adding / Adding an object and a light source
  • code, modifying / Modifying the main code to implement a cube and a light source 

D

• diffuse lighting / Diffuse lighting
• directional light
  • about / Directional light, Directional lights
  • code changes, creating / Making changes to main code to integrate directional light in our world
• Dynamic Link Library (DLL) / Adding a dynamic link library to the project

G

• GLM
  • used, for transformations / Transformations using GLM
  • used, for setting up project on Windows/Mac / Setting up a project to use GLM on Windows / Mac
  • shader files, updating / Updating shader files
  • transformations, applying to objects / Applying transformations to the objects

H

• Homebrew
  • about / Downloading the GLFW and GLEW libraries for a Mac
  • URL / Downloading the GLFW and GLEW libraries for a Mac

L

• lighting.frag shader
  • updating / Updating the lighting.frag shader
• light maps
  • about / Lightmaps
  • shader files, modifying / Making modifications to shader files
  • code, changing / Changes to the main code to implement lightmaps
  • while loop, modifying / Modifying while loop
• light sources
  • adding / Adding an object and a light source
  • lamp shader files, creating / Creating  lighting and lamp shader files
  • lighting, creating / Creating  lighting and lamp shader files
  • code, modifying / Modifying the main code to implement a cube and a light source 
  • combining / Combining light
  • directional light / Combining light
  • point light / Combining light
  • spotlight / Combining light
  • shader files, obtaining / Getting the shader files ready 
  • void main of lighting.frag, modifying / Making modifications void main of lighting.frag 
  • code, changing / Changes to the main code

M

• main.cpp file
  • modifications / Modifications to the main.cpp file
  • texture.h file, creating / Creating the Texture.h file
  • cube mapping code, adding to Texture.h / Adding cube mapping code to Texture.h
  • skybox, drawing / Drawing the skybox
• materials
  • about / Materials
  • shader files, updating / Updating shader files for Materials
  • code, changing / Making changes to the main code to add materials to our object

N

• normals / What are normals ?

O

• objects
  • lighting up / Lighting up objects 
  • shaders, updating / Updating the shaders
  • camera.h, changing / Minor change in Camera.h 
  • code, changing / Making changes to the main code
• OpenGL Extension Wrangler (GLEW)
  • about / Setting up OpenGL using GLFW and GLEW on Windows, Setting up OpenGL using SDL on Windows
  • used, for setting up OpenGL on Windows / Setting up OpenGL using GLFW and GLEW on Windows
  • libraries, downloading / Downloading the essential libraries, Downloading the SDL and GLEW libraries
  • URL, for downloading / Downloading the essential libraries
  • libraries, linking with absolute linking / Linking GLFW and GLEW libraries with absolute linking
  • libraries, linking with relative linking / Linking GLFW and GLEW libraries with relative linking
  • Dynamic Link Library (DLL), adding / Adding a dynamic link library to the project
  • libraries, downloading for Mac / Downloading the GLFW and GLEW libraries for a Mac
• OpenGL framework
  • URL / Downloading the essential libraries
• OpenGL framework (GLFW)
  • used, for setting up OpenGL on Windows / Setting up OpenGL using GLFW and GLEW on Windows
  • libraries, downloading / Downloading the essential libraries
  • libraries, linking with absolute linking / Linking GLFW and GLEW libraries with absolute linking
  • libraries, linking with relative linking / Linking GLFW and GLEW libraries with relative linking
  • Dynamic Link Library (DLL), adding / Adding a dynamic link library to the project
  • used, for setting up OpenGL / Setting up OpenGL using GLFW on a Mac
  • libraries, downloading for Mac / Downloading the GLFW and GLEW libraries for a Mac
  • used, for creating OpenGL rendering window / Creating the OpenGL rendering window using GLFW
• Open Graphics Library (OpenGL)
  • setting up, GLFW used on Windows / Setting up OpenGL using GLFW and GLEW on Windows
  • setting up, GLEW used on Windows / Setting up OpenGL using GLFW and GLEW on Windows
  • setting up, GLFW libraries used on Mac / Setting up OpenGL using GLFW on a Mac
  • Xcode, setting up / Setting up Xcode for OpenGL
  • rendering window, creating GLFW libraries used / Creating the OpenGL rendering window using GLFW
  • setting up, SDL used on Windows / Setting up OpenGL using SDL on Windows
  • SDL library, downloading / Downloading the SDL library
  • setting up, SDL used with absolute linking / Setting up OpenGL using SDL and GLEW with absolute linking
  • setting up, SDL used with relative linking / Setting up OpenGL using SDL and GLEW with relative linking
  • setting up, GLEW used with relative linking / Setting up OpenGL using SDL and GLEW with relative linking
  • DLL file, adding / Adding a DLL file to the project, Adding a DLL file to the project
  • setting up, SDL used on Mac / Setting up OpenGL using SDL on a Mac
  • Xcode, setting up SDL used / Setting up Xcode for OpenGL using SDL
  • rendering window, creating SDL used / Creating the OpenGL rendering window using SDL
  • setting up, SFML used on Windows / Setting up OpenGL using SFML on Windows
  • setting up, SFML used on Mac / Setting up OpenGL using SFML on a Mac
  • rendering window, creating SFML used / Creating the OpenGL rendering window using SFML
  • triangle, drawing / Drawing a triangle
  • code, adding to draw shape / Adding code to draw the shape

P

• point light
  • about / Point lights
  • concept / The point light concept
  • diffuse section / The diffuse section
  • specular section / The specular section
  • attenuation section / The attenuation section
  • main.cpp, changes creating / Time for changes in main.cpp
• projection and coordinate systems
  • about / Projections and coordinate systems
  • code, modifying / Modifications to the code, Modifications to the main code
  • shader files, modifications creating / Making modifications to the shader files
• projection and coordinate systems, code
  • View Frustum / View Frustum
  • while loop, modifying / Modifications to while loop 
  • orthographic projection / Orthgraphic projection

S

• shader files
  • creating, for lamp / Creating shader files for the lamp
• shaders
  • abstracting / Abstracting the shaders
  • files, creating / Creating the shader files
  • Shader.h header file, creating / Creating the Shader.h header file
  • draw triangle code, changes creating / Making changes to the draw triangle code
  • creating, for skybox / Creating shaders for the skybox
• simple and fast multimedia library (SFML)
  • about / Setting up OpenGL using SFML on Windows
  • used, for setting up OpenGL on Windows / Setting up OpenGL using SFML on Windows
  • library, downloading / Downloading the SFML library
  • library, linking / Linking the SFML and GLEW libraries to the project
  • GLEW library, linking / Linking the SFML and GLEW libraries to the project
  • used, for setting up OpenGL on Mac / Setting up OpenGL using SFML on a Mac
  • used, for creating OpenGL rendering window / Creating the OpenGL rendering window using SFML
• Simple DirectMedia Layer (SDL)
  • about / Setting up OpenGL using SDL on Windows
  • used, for setting up OpenGL on Mac / Setting up OpenGL using SDL on a Mac
  • downloading / Downloading the SDL and GLEW libraries
  • used, for setting up Xcode / Setting up Xcode for OpenGL using SDL
  • used, for creating OpenGL rendering window / Creating the OpenGL rendering window using SDL
• specular lighting / Specular lighting
• spotlight
  • about / Spotlight 
  • shader files, changes creating / Making changes to shader files
  • camera.h, modifying / Minor modification to Camera.h
  • code changes, creating / Making changes to the main code

T

• textures
  • loading, to shape / Loading and applying textures to the shape
  • applying, to shape / Loading and applying textures to the shape

V

• vertex array object (VAO) / Drawing a triangle
• vertex buffer object (VBO) / Drawing a triangle
• Visual Studio Community 2017 / Downloading the essential libraries

W

• while loop
  • modifying / Modifications to the while loop