Computer Graphics SoSe16

Requirements

• CMake 3.12
• freeglut3-dev, freeglut3
• libsoil-dev, libsoil1
• libglew-dev, libglew1.13
• libglfw3-dev, libglfw3
• libassimp3, libassimp-dev, assimp-utils

Classical OpenGL (P1)

• Change the background from white to black
• Rotate the triangle around the z-axis
• Enable rendering front and back faces
• Use triangles instead of a square
• Color each vertex in an different color and create a color gradient
• Change the perspective projection to an orthographic projection

Introduction to Qt (P2)

• Create a Qt Widgets Application
• Add a QLabel, QSpinBox, QSlider and setup the layout properly
• Create a QGLWidget
• Add all functionality from project 1
• Use the Signal and Slot technique to connect the QSlider with the QSpinBox
• Create a custom Slot to change the rotation/zoom of the square
• Change the square to a cube.

Modern OpenGL (P3)

• Replace the immediate mode with Vertex Buffer Object (VBO) to render the cube
• Create a simple Vertex- and Fragment-Shader
• Replace the functions glPushMatrix and glPopMatrix with an STL stack of QMatrix4x4.
• Load a model from an Wavefront-File (.obj) and render it on the screen.
• Load a texture and map it to the loaded model.
• Model the solar system with all the planets and also the moons of earth and mars. All planets and moons must have the right rotation and speed.
• Implement a camera system so that you can navigate with the keyboard around the solar system.

Shader (P4)

• Reuse the solar system
• Create for the sun a fragment shader that simulate a heat haze
• Create a phong shading for all planets
• Create a skybox with the space

Graduation Project: Skeletal Animation (P5)

• Loading model data and animation with assimp
• Display the model and the animation
• Compute the model transformation on CPU or GPU
• Animation blending between two selectable animations
• Show the skeleton and mark the vertices that move fast (muscle movement)
• Using AntTweakBar for controlling
• Keyboard binding
  • wasd: Move forward/backward/left/right
  • Left/Right/Up/Down: Look left/right/up/down
• Hint: The models and animation are from Doom 3, but for copyright reasons I can not upload these here.

Single Animation:

Animation blending: