Calculation and graphics work (Operations on texture coordinates )

Assignment presentation

• Share the link to your GIThub repo through this form.
• Make sure the repo contains a paper presenting your assignment
• The practical assignment has to reside in a branch named CGW.

Operations on texture coordinates

Scale and rotate a texture around a user specified point.

Requirements

• Reuse texture mapping from Control task.
• Implement texture scaling (texture coordinates) scaling / rotation around user specified point- odd variants implement scaling, even variants implement rotation
• It has to be possible to move the point along the surface (u,v) space using a keyboard. E.g. keys A and D move the point along u parameter and keys W and S move the point along v parameter.

Report

Prepare a digital report that holds:

• a title page;
• a chapter describing the task (1 page);
• a chapter describing theory (2 pages);
• a chapter describing the implementation details (2 pages);
• a chapter of user's instruction with screenshots (2 pages);
• a sample of source code (2 pages).