Landscape scene rendered in OpenGL. By Meng Dong and Tingda Wang.
An extensible openGL 3D environment framework with underlying texture, shader, mesh, and camera infrastructure that renders trees, leaves and grass, all under a skybox.
C++ 11 or higher required. Packages GLM, GLEW, GLFW included in the repo along with the stb_image open source public image loader. GLSLshader language support also required.
The versions of GLM, GLEW, and GLFW that we included in the repo require cmake to install. Using brew works as well.
The project was built on macOS Mojave. The program has not been tested on other machines or operating systems, although they may be supported/easily ported.
To run the program on macOS, in the command line, enter the following,
$ cd src
$ make
$ ./main
Be sure to have the required packages installed.
In addition to moving the cursor to look around (Ego motion), the following keyboard controls are also supported:
R: Toggle the rotation of world view (Orbit Motion)
Right/Left Arrow: Change the rotation speed
W : Zoom in/ walk forward
S : Zoom out/ walk backward
A : Move camera to the left
D : Move camera to the right
L : Toggle leaves (turning off may improve performance)
G : Grow trees upward
B : Regress trees downward
M : Adding more trees (Three instead of one for now)
Adding heightmap terrain, water, wind, tree physics, environment mapping etc.
Everything in this project were built for educational purposes with open source tooks and frameworks. The rights to all such packages belong to their respective owners.
The skybox texture was created by 'The Mighty Pete' at http://www.petesoasis.com which is distributed it under the GNU General Public License version 2.
Infra code was built assisted by https://github.com/erickTornero/Computer-Graphics/tree/master/Camera
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
