;;;
  Copyright ( c ) 2017 ,   <  >
;;; All rights reserved.
;;;
;;; Redistribution and use in source and binary forms, with or without
;;; modification, are permitted provided that the following conditions are met:
;;;
;;;     * Redistributions of source code must retain the above copyright
;;;       notice, this list of conditions and the following disclaimer.
;;;     * Redistributions in binary form must reproduce the above copyright
;;;       notice, this list of conditions and the following disclaimer in the
;;;       documentation and/or other materials provided with the distribution.
      * Neither the name of the Institute for Artificial Intelligence/
;;;       Universitaet Bremen nor the names of its contributors may be used to
;;;       endorse or promote products derived from this software without
;;;       specific prior written permission.
;;;
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS " AS IS "
;;; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  ARE DISCLAIMED . IN NO EVENT SHALL THE COPYRIGHT OWNER OR  
  LIABLE FOR ANY DIRECT , INDIRECT , INCIDENTAL , SPECIAL , EXEMPLARY , OR
;;; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
;;; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  INTERRUPTION ) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY , WHETHER IN
;;; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
;;; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
;;; POSSIBILITY OF SUCH DAMAGE.

(in-package :common-fail)

(define-condition perception-low-level-failure (low-level-failure) ())

(define-condition perception-object-not-found (perception-low-level-failure)
  ((object :initarg :object :initform nil :reader object-not-found-object)))

;; (define-condition look-at-failed (simple-plan-failure)
    ( ( action : initarg : action : initform nil : reader look - at - failed - action ) ) )


 All rights reserved.

 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:

     * Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.
     * Redistributions in binary form must reproduce the above copyright
       notice, this list of conditions and the following disclaimer in the
       documentation and/or other materials provided with the distribution.
       Universitaet Bremen nor the names of its contributors may be used to
       endorse or promote products derived from this software without
       specific prior written permission.

 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 (define-condition look-at-failed (simple-plan-failure)
  Copyright ( c ) 2017 ,   <  >
      * Neither the name of the Institute for Artificial Intelligence/
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS " AS IS "
  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  ARE DISCLAIMED . IN NO EVENT SHALL THE COPYRIGHT OWNER OR  
  LIABLE FOR ANY DIRECT , INDIRECT , INCIDENTAL , SPECIAL , EXEMPLARY , OR
  INTERRUPTION ) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY , WHETHER IN

(in-package :common-fail)

(define-condition perception-low-level-failure (low-level-failure) ())

(define-condition perception-object-not-found (perception-low-level-failure)
  ((object :initarg :object :initform nil :reader object-not-found-object)))

    ( ( action : initarg : action : initform nil : reader look - at - failed - action ) ) )
