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480 / 580 Lecture 7

Problems

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Group 1

Kiel Morris, Jordan Birnel

  1. (u*u, v*v, w) - e

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Group 2

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Group 3

  1. e + (u*u + v * v - d*w)*t
  2. ,’:/ -> view direction = (p-e), w=-view, u = up x w, v = w x u
  3. Orthographic -> cubic prism(?) , Perspective -> viewing cone

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Group 4

1. u*u+v*v-dw + e

2. w = eye - view

u = cross(up, w)

v = cross(u, w)

3. An orthographic camera is a box

A perspective camera is a TV shape

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Group 5 Dmitriy Bogush, Katie LaRue, Ian Donovan

  1. Ray: origin (e_x, e_y, e_z), direction(u * u + v * v + -d * w)
  2. 3d point = f. View = f - e. V = w cross u. W = -view/||view||. U = up X W / || up X W ||
  3. Perspective -> prism like

Orthographic -> box like

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Group 6

Origin: (e_x, e_x, e_z)

Direction: (u⋅u + v⋅v - w⋅w)

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Sean Brzoska, Joshua King, Hunter Smith

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Group 8

Room 305 people: Quinn Shultis, Wesley Crowe, Katie Festin, Changrui Li, Tucker Moor, Rory Swift, Griffin Hartz

And Brandon (online?)

Question 1:

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Group 7

Group: Nicholas Uhlhorn, Simon Ellis, Henry Il

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Group 9

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Group 10