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Schedule Syllabus Resources

Pipeline exercise

1. After loading a model of a table, the center of the model is found to be at $<2, 2, -2>$. A chair model is loaded with its center point at the origin $<0, 0, 0>$. The chair needs to be positioned so the chair origin is one positive unit along the x-axis from the table center.
   ✱What is the glm command and arguments to accomplish the transform?
   
2. The glm function lookAt() takes three vectors as input: eye, center, and up. If the view camera needs to be positioned at $<2,2,0>$ while looking toward the table center, what vectors can be used with lookAt() to accomplish this?
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3. Assuming the table has a diameter and height of 2 units, what bounds just enclose the table? You should write your answer as two 3D vectors that define the extreme bounds of an enclosing box.
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4. Assuming the view transform was applied, what are the orthographic bounds to just enclose the entire table? Remember that the orthographic bounds are defined by $left, right, bottom, top, near, far$.
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