A small graphics demo showing off skeletal animation implemented in OpenGl. The spider can be moved via the arrow keys. There is a free camera implemented with quaternions and a third person camera attached to the spider. The demo also features a text renderer.

Framework: OpenGL 4.5
Platform: Linux

Features

• Grid
• Skeletial animation (Assimp, interpolation between keyframes)
• 3D text (freetype)
• Resource manager (with hashing)
• Quaternion camera
• Third person camera

Controls

• Arrow keys - Control the spider
• W/S - Camera forward/backward (Free camera mode)
• A/D - Camera left/right (Free camera mode)
• Q/E - Camera roll ccw/cw (Free camera mode)
• 1 - Toggle wireframe
• 2 - Next animation
• 3 - Play/pause animation
• 4 - Toggle third person camera

Credits:

Spider model: DennisH2010
Ace futurism font: Allison James

Demo

Date:	2020 March-April
Language:	C++
Libraries:	opengl, freetype, assimp, glm, glew, glfw
Source code:	OpenGL Skeletal Animation