Assignment:
Create a web page that has the output of a program that
raterizes triangles. This program will take as input a file
of triangles with RGB colors defined at each vertex. The file
will first have a list of vertices and then will have a list
of triangles in screen coordinates (see program 2).
The file will have no comments in it, so ignore the coments in this
example:
cs5600 // magic header
200 100 // a 200 wide by 100 high image should be output
2.2 // the gamma value for the image
16 // 16 jittered samples per pixel-- ignore this for now
4 2 // 4 vertices and 2 triangles
2.2 4.4 0.3 1.0 0.0 0.0 // the first vertex (x,y,z) and then (r,g,b)
180.2 10.3 0.2 0.0 1.0 0.5 // second vertex, ignore z
180.2 80.3 0.2 1.0 1.0 0.5 // third vertex
10.2 90.3 0.4 1.0 0.0 0.5 // fourth vertex
0 1 2 // first triangle, first vertex is vertex 0
0 2 3 // second triangle
You should take one sample at the center of each pixel.
Run this on this file
Your program should rasterize triangles in order, so overlapping
triangles will have later triangles in the file "win".
My Answer:
