CommonVisualizer

Sometimes when we want to do simulation or computation in C++, it is not easy to visualize the data, especially transforms.

This project aims at providing a header-only library for data visualization with OpenGL, such as mesh, point cloud and simple shapes. The hpp header can also be easily built as library (examples/test_sep_*).

Dependencies

• freeglut
• glm
• glew
• glfw3
• libpng++
• eigen3 (for one example code only)

Steps

• download
• include CommonVisualizer.hpp
• build with gl-libs

Interactions

• w-s-a-d rotate
• n-f zoom
• up-down-left-right translate
• left-mouse-button click-drag-release to rotate
• middle-mouse-button click-drag-release to zoom (only up and down)
• right-mouse-button click-drag-release to translate

Screenshots

• supported primitives
• visualization of boxes fall into crate
• visualization of spheres
• screenshot generation