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 PA3

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