In the example above, the cylinder's center point is attached to the sphere, pointing "up" from the perspective of the sphere's surface. For a sphere, a surface normal is defined everywhere that ...
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Lynne Hanson, an Ottawa-based folk musician, is playing eight dates in Alberta, including a stop in Medicine Hat on Feb. 24.--Photo courtesy Jen Squires ...
Home Media Matthew Bedi, Emersyn Humphreys, Evan Bartolo, Zachary Murphy, Macey Risinger and Sophie Touchard. Matthew Bedi, Emersyn Humphreys, Evan Bartolo, Zachary Murphy, Macey Risinger and Sophie ...