~octaspire/crates2

ref: e8da88fc5f3821b47e1e0a4aa65a48716ac3cf61 crates2/src/key.lisp -rw-r--r-- 895 bytes
e8da88fcoctaspire Add 'Key' 10 months ago
                                                                                
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;; Octaspire Crates 2 - Puzzle Game
;; Copyright 2020 octaspire.com
;;
;; Licensed under the Apache License, Version 2.0 (the "License");
;; you may not use this file except in compliance with the License.
;; You may obtain a copy of the License at
;;
;; http://www.apache.org/licenses/LICENSE-2.0
;;
;; Unless required by applicable law or agreed to in writing, software
;; distributed under the License is distributed on an "AS IS" BASIS,
;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
;; See the License for the specific language governing permissions and
;; limitations under the License.
(in-package :crates2)

;; Methods

(defmethod visual ((self key))
  "key-idle")

(defmethod collide ((self key) (target player))
  (ecase (crate-state self)
    (:idle
     (setf (velocity target) (on-which-side-i-am self target))
     (lament self))
    (:lamented nil)))