2D coordinates from 3D coordinates ?
in
Programming Questions
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2 years ago
Hello,
Is there a way to get 2D (screen) coordinates from 3D (p3d) coordinates ?
I would like to move a clickable rectangle in space.
Hence i need to get the 2D-screen coordinates of each 3D-vertex, so i can compare them with the mouse position on screen and recognize my clickable zone.
I am new on this forum, i searched an answer but didn't found it, sorry if this has already been asked.
Thanks
Cedric
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