26 lines
831 B
Common Lisp
26 lines
831 B
Common Lisp
(in-package #:flight-sim)
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(defclass game-object ()
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((model :initarg :model :accessor model :initform (make-instance 'model))
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(body :initarg :body :accessor body :initform (make-instance 'body))
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(attachments :initarg :attachments :accessor attachments :initform '())
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(active-attachments :initarg :active-attachments :accessor active-attachments :initform '())))
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(defmethod draw :before ((object game-object))
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(gl:push-matrix)
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(gl:translate (aref (coords (motion entity)) 0) (aref (coords (motion entity)) 1) (aref (coords (motion entity)) 2))
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(gl:rotate (aref (angles entity) 0) 1 0 0)
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(gl:rotate (aref (angles entity) 1) 0 1 0)
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(gl:rotate (aref (angles entity) 2) 0 0 1))
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(defmethod draw :after ((object game-object))
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(gl:pop-matrix))
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(defmethod draw ((object game-object))
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(draw (model object)))
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