API
Babylon Lite API|
clampZoomDistance

Function clampZoomDistance

  • Clamps a requested zoom distance so it respects the radius limits.

    Parameters

    • limits: GeospatialLimits

      The geospatial limits.

    • zoomDistance: number

      Requested zoom (positive = zoom in, negative = zoom out).

    • currentRadius: number

      Current camera radius.

    • OptionaldistanceToTarget: number

      Optional distance to the zoom target point (used for zoom-in clamping).

    Returns number

    The clamped zoom distance.