Exercise 1: Blending

Exercise 2: Fog

 

 

 

Exercise 1: Blending

 

Blending 1

Change the triangles to rectangles: Turn in code and output

 

Blending 2:  

Change the light to the bottom and remove the rough edges on the sphere: Turn in code and output

 

Blending 3:

Demonstrate only.

 

Extra Credit

Run the example in Blending 3 using a win32 Console Application and OpenGL functions only - no Windows. You can start from scratch or copy relevant portions of Blending 3. Turn in code and output.

 

Exercise 2: Fog

Part a: Duplicate the following.

 

Output 1

Output 2

Output 3

Output 4

 

Part b: Indicate the fog model used for pictures a, b, and c below

 

Picture a

 

 

Picture b

 

 

 

Picture c

 

 

Exercise 2

Review of chapters 1 through 6 - student presentations

 

Provide a PowerPoint presentation that explains the material presented in the following chapters. As a minimum, include the following

 Ø Discussion of the major concepts

Ø  Description of all functions and their parameters

 Ø At least one code example

 

Student	Chapter
	2: State Management and Drawing Geometric Objects
	3: Viewing
	4: Color
	5: Lighting
	6: Blending and Fog - just define Antialiasing and Polygon Offset