pub unsafe extern "C" fn HAPI_CreateHeightfieldInputVolumeNode(
session: *const HAPI_Session,
parent_node_id: HAPI_NodeId,
new_node_id: *mut HAPI_NodeId,
name: *const c_char,
xsize: c_int,
ysize: c_int,
voxelsize: f32,
) -> HapiResult