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dilevin / computer-graphics-meshes

Computer Graphics Assignment about Meshes
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Design cube and sphere without any info? #15

Closed triangleCZH closed 4 years ago

triangleCZH commented 4 years ago

We are asked to build cube and sphere, but we don't have any information about coordinates. Should I design all the coordinates, radius by myself? It seems like, once the texture coordinates (in (u, v) plane) are correct, and the mapping from (x, y, z) to (u, v) is correct, the (x, y, z) coordinate values don't matter. Is that true?

dilevin commented 4 years ago

To be clear the vertex positions must be specify a cube and a square but the center of each object doesn’t matter.

triangleCZH commented 4 years ago

@dilevin Thank you for your reply! So as long as the cube and the sphere(Earth) show correctly in the viewer, it will be okay, is that correct?

dilevin commented 4 years ago

Correct