3D transformations

Implementation of 3D transformations using homogeneous coordinates - rotation, translation and changing field of view.

Controls:

• Rotation:

  • Around Y axis:
    • Clockwise: T
    • Counterclockwise: R
  • Around X axis:
    • Clockwise: E
    • Counterclockwise: W
  • Around Z axis:
    • Clockwise: Y
    • Counterclockwise: U

• Camera translation:

  • X axis:
    • Right:S
    • Left: A
  • Y axis:
    • Up: F
    • Down: D
  • Z axis:
    • Back: G
    • Front: H

• FOV:

  • Add angle: X
  • Subtract angle: Z

  References:

  • OpenGL Transformations Tutorial