# Difference between revisions of "Homogeneous coordinates"

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m (Vegard moved page vec4 to Homogeneous coordinates) |
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* <math>w \neq 0</math>: point | * <math>w \neq 0</math>: point | ||

+ | [[Category:Linear algebra]] | ||

[[Category:Graphics programming]] | [[Category:Graphics programming]] |

## Latest revision as of 14:50, 25 February 2020

*This article is currently a stub; it means I'm aware it's short and I probably intend to expand on the subject in the future!*

The coordinate of a `vec4` indicates (and should be set according to) whether the `vec` refers to a vector or a point [1]:

- : vector
- : point