meowshapes

Zoom

The zoom() function returns camera zoom level. It sets the zoom level, if a value is provided. A higher zoom value results in a closer view of the scene. Default zoom value is defined such that 1 unit in the scene is equal to 1 pixel on screen.

The zoom value is equal to the inverse of the camera's scale.

const zoomies = slider(
    "Zoom", 1, 100, 1, { step: 1 }
);

grid();
sphere(1);
sphere(32).pos([100, 0, 0]);

update(() => {
    zoom(zoomies.value());
});

Some values depend on the zoom level, like the graph3d() resolution.

meowshapes