(in-package #:clnl-interface)
(defvar *patch-size* 13d0)
-(defvar *world-dims* '(:xmin -5 :xmax 5 :ymin -5 :ymax 5))
(defvar *turtle-list* nil)
; It may be useful to keep windows around
(defvar *glut-window-opened* nil)
+(defvar *dimensions* nil)
(defvar *colors*
'((140 140 140) ; gray (5)
(let
((color (nl-color->rgb (getf turtle :color))))
(gl:color (car color) (cadr color) (caddr color)))
- (gl:with-pushed-matrix
- (gl:translate (* (getf turtle :xcor) *patch-size*) (* (getf turtle :ycor) *patch-size*) 0)
- (gl:rotate (getf turtle :heading) 0 0 -1)
- (gl:call-list *turtle-list*)))
+ (mapcar
+ (lambda (x-modification y-modification)
+ (gl:with-pushed-matrix
+ (gl:translate (* (getf turtle :xcor) *patch-size*) (* (getf turtle :ycor) *patch-size*) 0)
+ (gl:translate x-modification y-modification 0)
+ (gl:rotate (getf turtle :heading) 0 0 -1)
+ (gl:call-list *turtle-list*)))
+ (list 0 (1- (world-width-in-pixels)) (- (1- (world-width-in-pixels))) 0 0)
+ (list 0 0 0 (1- (world-height-in-pixels)) (- (1- (world-height-in-pixels))))))
(clnl-nvm:current-state))
(gl:flush))
(cl-glut:post-redisplay))
(defun close-func ()
- (sb-ext:exit))
+ (sb-ext:exit :abort t))
(defun reshape (width height)
(when (and (/= 0 width) (/= 0 height))
(gl:vertex 260 250 0)
(gl:end)))
+(defun initialize (&key dims)
+ "INITIALIZE &key DIMS => RESULT
+
+ DIMS: (:xmin XMIN :xmax XMAX :ymin YMIN :ymax YMAX)
+
+ARGUMENTS AND VALUES:
+
+ RESULT: undefined
+ XMIN: An integer representing the minimum patch coord in X
+ XMAX: An integer representing the maximum patch coord in X
+ YMIN: An integer representing the minimum patch coord in Y
+ YMAX: An integer representing the maximum patch coord in Y
+
+DESCRIPTION:
+
+ This is where the initialization of the interface that sits behind
+ the interface lives. From here, one can go into headless or running
+ mode, but for certain things this interface will still need to act,
+ and also allows for bringing up and taking down of visual elements."
+ (setf *dimensions* dims))
+
(defun run ()
"RUN => RESULT
; want to investigate until simply ignoring them becomes a problem.
(sb-int:with-float-traps-masked (:invalid)
(cl-glut:init)
- (gl:clear-color 0 0 0 1)
(cl-glut:init-window-size
- (floor (* *patch-size* (1+ (- (getf *world-dims* :xmax) (getf *world-dims* :xmin)))))
- (floor (* *patch-size* (1+ (- (getf *world-dims* :ymax) (getf *world-dims* :ymin))))))
- (setf *glut-window-opened* t)
- (cl-glut:create-window "CLNL Test Window")
+ (world-width-in-pixels)
+ (world-height-in-pixels))
(cl-glut:init-display-mode :double :rgba)
+ (cl-glut:create-window "CLNL Test Window")
+ (setf *glut-window-opened* t)
+ (gl:clear-color 0 0 0 1)
(cl-glut:display-func (cffi:get-callback 'display))
(glut:reshape-func (cffi:callback reshape))
(cl-glut:idle-func (cffi:get-callback 'idle))
(set-turtle-list)
(cl-glut:main-loop)))
+(defun world-width-in-pixels ()
+ (floor (* *patch-size* (1+ (- (getf *dimensions* :xmax) (getf *dimensions* :xmin))))))
+
+(defun world-height-in-pixels ()
+ (floor (* *patch-size* (1+ (- (getf *dimensions* :ymax) (getf *dimensions* :ymin))))))
+
(defun export-view ()
"EXPORT-VIEW => IMAGE-DATA
(sb-int:with-float-traps-masked (:invalid)
(when (not *glut-window-opened*)
(cl-glut:init)
- (gl:clear-color 0 0 0 1)
(cl-glut:init-window-size 1 1)
(cl-glut:create-window "CLNL Test Window")
+ (gl:clear-color 0 0 0 1)
(set-turtle-list)
(setf *glut-window-opened* t))
(let
((fbo (first (gl:gen-framebuffers 1)))
(render-buf (first (gl:gen-renderbuffers 1)))
- ;(width (floor (* *patch-size* (1+ (- (getf *world-dims* :xmax) (getf *world-dims* :xmin))))))
- ;(height (floor (* *patch-size* (1+ (- (getf *world-dims* :ymax) (getf *world-dims* :ymin))))))
- (width 143) ; Hard coded for now, yay v1 (if you see this comment in a year, please cry for me)
- (height 143))
+ ;(width
+ ; (floor (* *patch-size* (1+ (-
+ ; (getf *dimensions* :ymax)
+ ; (getf *dimensions* :ymin))))))
+ ;(height
+ ; (floor (* *patch-size* (1+ (- (getf *world-dims* :xmax) (getf *world-dims* :xmin))))))
+ ; (floor (* *patch-size* (1+ (-
+ ; (getf *dimensions* :xmax)
+ ; (getf *dimensions* :xmin)))))
+ (width (world-width-in-pixels)) ; Hard coded for now, yay v1 (if you see this comment in a year, please cry for me)
+ (height (world-height-in-pixels)))
(gl:bind-framebuffer :framebuffer fbo)
(gl:bind-renderbuffer :renderbuffer render-buf)
(gl:renderbuffer-storage :renderbuffer :rgba8 width height)