X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=irrlicht%2Fdevice.scm;h=9f17902bee6ecb3685adc8a35eb16434e2d8da9e;hb=537c949563f0f1f0419aef8b84c75e5042fd1b08;hp=f5f8b6144d518f162182601c1f5ca43c3107680e;hpb=84e93e7eac45dde889fc436a247838da3c87edf6;p=guile-irrlicht.git

diff --git a/irrlicht/device.scm b/irrlicht/device.scm
index f5f8b61..9f17902 100644
--- a/irrlicht/device.scm
+++ b/irrlicht/device.scm
@@ -1,5 +1,5 @@
 ;;; guile-irrlicht --- FFI bindings for Irrlicht Engine
-;;; Copyright (C) 2019 Javier Sancho <jsf@jsancho.org>
+;;; Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
 ;;;
 ;;; This file is part of guile-irrlicht.
 ;;;
@@ -19,15 +19,16 @@
 
 
 (define-module (irrlicht device)
-  #:export (create-device
-            get-gui-environment
-            get-scene-manager
-            get-video-driver
-            set-window-caption!))
+  #:use-module (oop goops)
+  #:use-module (irrlicht base)
+  #:use-module (irrlicht foreign)
+  #:use-module ((irrlicht irr) #:select (<event-receiver> <reference-counted>)))
 
-(load-extension "libguile-irrlicht" "init_guile_irrlicht")
 
-(define irrlicht-create-device create-device)
+;; IrrlichtDevice
+(define-class <irrlicht-device> (<reference-counted>)
+  (irr-class #:init-value "IrrlichtDevice"))
+
 (define* (create-device #:key
                         (device-type 'software)
                         (window-size '(640 480))
@@ -35,11 +36,59 @@
                         (fullscreen #f)
                         (stencilbuffer #f)
                         (vsync #f)
-                        (receiver 0))
-  (irrlicht-create-device device-type
-                          window-size
-                          bits
-                          fullscreen
-                          stencilbuffer
-                          vsync
-                          receiver))
+                        (receiver (make <event-receiver>)))
+  (if (not (is-a? receiver <event-receiver>))
+      (error
+       "In procedure create-device: Wrong type argument (expecting <event-receiver>):"
+       receiver))
+
+  (let* ((createDevice (get-irrlicht-proc "createDevice"))
+         (device (createDevice device-type window-size bits fullscreen stencilbuffer
+                               vsync receiver)))
+    (cond ((null-object? device)
+           (error "In procedure create-device: Device cannot be created"))
+          (else
+           device))))
+
+(define-method (get-cursor-control (device <irrlicht-device>))
+  (let ((getCursorControl (get-irrlicht-proc "getCursorControl" device)))
+    (getCursorControl device)))
+
+(define-method (get-file-system (device <irrlicht-device>))
+  (let ((getFileSystem (get-irrlicht-proc "getFileSystem" device)))
+    (getFileSystem device)))
+
+(define-method (get-gui-environment (device <irrlicht-device>))
+  (let ((getGUIEnvironment (get-irrlicht-proc "getGUIEnvironment" device)))
+    (getGUIEnvironment device)))
+
+(define-method (get-scene-manager (device <irrlicht-device>))
+  (let ((getSceneManager (get-irrlicht-proc "getSceneManager" device)))
+    (getSceneManager device)))
+
+(define-method (get-timer (device <irrlicht-device>))
+  (let ((getTimer (get-irrlicht-proc "getTimer" device)))
+    (getTimer device)))
+
+(define-method (get-video-driver (device <irrlicht-device>))
+  (let ((getVideoDriver (get-irrlicht-proc "getVideoDriver" device)))
+    (getVideoDriver device)))
+
+(define-method (is-window-active? (device <irrlicht-device>))
+  (let ((isWindowActive (get-irrlicht-proc "isWindowActive" device)))
+    (isWindowActive device)))
+
+(define-method (run (device <irrlicht-device>))
+  ((get-irrlicht-proc "run" device) device))
+
+(define-method (set-window-caption! (device <irrlicht-device>) text)
+  ((get-irrlicht-proc "setWindowCaption" device)
+   device text))
+
+(define-method (yield-device (device <irrlicht-device>))
+  (let ((yield (get-irrlicht-proc "yield" device)))
+    (yield device)))
+
+(export <irrlicht-device> create-device get-cursor-control get-file-system get-gui-environment
+        get-scene-manager get-timer get-video-driver is-window-active? run set-window-caption!
+        yield-device)