Control task (Texturing)

Assignment presentation

• Prepare a 2 min video presenting your software;
• Make one screenshot that shows off;
• Share the link to your GIThub repo through this form;
• The practical assignment has to reside in a branch named PA3.

Requirements

    Use sources from PA#2 adding a new functionality as follows:

• Render the surface with three textures applied: diffuse texture that modulates diffuse lighting component, specular texture that modulates specular lighting component and normal texture that contains per pixel normal data;
• during Gram-Schmidt orthogonalization give priority either to normal or tangent as per variant.

Resources

    The project we started to code at the lecture is here WebGL (branch ControlTask)

Hint

• Install MSVS Code Live server extension to serve project files;
• Use GIMP normal map plugin to create normals texture if you use Linux;
• Use PS FIlter->3D->Generate normal map to create normals texture if you use Windows.

Variants

Variant*		Prioritize normal	Prioritize tangent
1			V
2		V
3			V
4		V
5			V
6		V
7			V
8		V
9			V
10		V
11			V
12		V
13			V
14		V
15			V
16		V
17			V
18		V
19			V
20		V
21			V
22		V
23			V
24		V
25			V
26		V
27			V
28		V
29			V
30		V

*Variants higher than 30 start counting from 1