Module view 

Camera and coordinate conversions.

World coordinates are model units (mm, Y up). The view maps them to device pixels (Y down) of a target whose CSS size times dpr is its pixel size. All conversions use f64; GPU buffers receive f32 offsets relative to local origins, so precision does not depend on the absolute world position.

Structs

View

Camera state. Not part of the document; hosts may persist it as view state.

Constants

MAX_SCALE

See MIN_SCALE.

MIN_SCALE

Largest supported zoom range (CSS px per model unit).

Functions

lod_tolerance

Flatten tolerance (model units) for a LOD bucket: ¼ device pixel at the bucket’s smallest scale.