Description

Assignments 3

• Your tasks are the following.
1. Read in the input file, which contains the same format to assignments 1 & 2, except the addition of normal vectors to the triangles.
✓ Eye position: E x y z
✓ View direction: V x y z
✓ Field of view: F angle (horizontal Field of View)
✓ Resolution: R w h
✓ Spheres: S Ox Oy Oz radius
✓ Triangles: T x1 y1 z1 x2 y2 z2 x3 y3 z3 n1 n2 n3
where (Ox, Oy, Oz) is the origin of a sphere and (x1, y1, z1), (x2, y2, z2), (x3, y3, z3) are the vertices of a triangle, and (n1, n2, n3) is the normal vector (of length 1.0)
✓ Light position: L x y z
✓ Material: M r g b Ka Kd Ks exp Reflect
where (r, g, b) is the surface color; Ka, Kd, Ks are the coefficients of the ambient, diffuse, and specular components; exp is the specularity; Reflect is within the range of [0, 1] and represent the ratio of reflection.

• Please upload both your program (source code) and the report on Moodle