Created by Denny Lindberg for the course TNM084: Procedural Methods for Images.

• C++17

• For Windows (Visual Studio 2017)

• OpenGL 3.3

• Full scene with camera turntable

• Generates trees with continuous branches

• Plenty of leaves

• Only procedural content, no existing textures

• No multi-threading
• No instancing

Get premake5 for generating makefiles or solutions for your IDE - https://premake.github.io/download.html

After downloading the executable, place it in the root folder. Run premake5 vs2017 in the terminal or command line to generate a Visual Studio 2017 solution (the solution ends up in the temp folder). Open the solution and you're good to go.

glad for OpenGL bindings - https://github.com/Dav1dde/glad

SDL2 for creating a cross-platform OpenGL window with input - https://www.libsdl.org

glm for vector and matrix data types compatible with OpenGL - https://glm.g-truc.net/0.9.9/index.html

lodepng for loading and saving PNG files - https://lodev.org/lodepng/

tangrams glmTool for generating hull around vertices - https://github.com/tangrams/glmTools

Various GLSL noise algorithms - Copied: https://gist.github.com/patriciogonzalezvivo/670c22f3966e662d2f83

Bresenham line drawing algorithm - Referenced: https://rosettacode.org/wiki/Bitmap/Bresenham%27s_line_algorithm#C.2B.2B

Evan's grid shader - Slightly modified: http://madebyevan.com/shaders/grid/

binaries/ - contains compiled executable, dlls, images, configs or audio. (screenshots end up here)

content/ - shader files.

include/ - thirdparty includes.

libs/ - windows specific libs.

source/ - main folder for source code.

temp/ - this folder is generated by premake5 and contains the solution. This folder can be deleted at any time.