Type Alias PR_QueryFunc 

pub type PR_QueryFunc = Option<unsafe extern "C" fn(in_dataP: *const PR_InData, global_contextH: PR_GlobalContextH, instance_contextH: PR_InstanceContextH, query_contextH: PR_QueryContextH, query_type: PR_QueryType, global_data: PR_GlobalDataH, instance_dataH: PR_InstanceDataH) -> A_Err>;

AE will need to have the artisan process data on its behalf such as projecting points to the screen, transforming axis, etc. This routine will handle it all

Aliased Type

pub enum PR_QueryFunc {
    None,
    Some(unsafe extern "C" fn(*const PR_InData, *mut *mut PR_GlobalContext, *mut *mut PR_InstanceContext, *mut *mut PR_QueryContext, u32, *mut *mut _Up_OpaqueMem, *mut *mut _Up_OpaqueMem) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const PR_InData, *mut *mut PR_GlobalContext, *mut *mut PR_InstanceContext, *mut *mut PR_QueryContext, u32, *mut *mut _Up_OpaqueMem, *mut *mut _Up_OpaqueMem) -> i32)

Some value of type T.