This assignment is extended from the previous Assignment 2... This assignment seeks to explore bump mapping. It can add roughness or wrinkles to a smooth surface. It does not change the underlying geometry of the model but fools the shading to produce an interesting surface by using a perturbed surface normal read from a normal map.
Bump mapping has really done wonders for my scene. I did bump mapping for the floor of the corridor and the increased realism witnessed is evident. By combining a rough surface with a texture map, bump mapping is done to the texture.
Nanyang Technological University
Computer Engineering Year 4
2004
[email protected]
NeHe Productions
OpenGL Home
GameTutorials
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All properties of the file in assignment are retained with additional option of being able to do bump mapping...
Press "B" to toggle rendering with/without bump mapping.
Enter a virtual corridor in NTU now!
To compile, it will be useful to take a peep at the ReadMe file
Dr Edmond Prakash for his knowledge and encouragement...
Nehe for his tutorials...
TheTutor for his samples at GameTutorials
Paul's Projects for the terrific samples.
Deyi for discussing the project through the night with me....
And My Dad for that bottle of chicken essense that kept me awake.....