get-mesh is-empty?

[guile-irrlicht.git] / irrlicht / base.scm

diff --git a/irrlicht/base.scm b/irrlicht/base.scm
index 4f08eefec60e192deb3a85ae478069861d4611a8..dba889b6168eddb90b15b5518740111614d149aa 100644 (file)
--- a/irrlicht/base.scm
+++ b/irrlicht/base.scm
@@ -22,7 +22,13 @@
   #:use-module (oop goops)
   #:use-module (system foreign)
   #:export (<irrlicht-base>
-            irr-pointer))
+            irr-class
+            irr-pointer
+            is-empty?))
 
 (define-class <irrlicht-base> ()
-  (irr-pointer #:init-value %null-pointer #:accessor irr-pointer #:init-keyword #:irr-pointer))
+  (irr-class #:init-value "" #:getter irr-class)
+  (irr-pointer #:init-value %null-pointer #:getter irr-pointer #:init-keyword #:irr-pointer))
+
+(define-method (is-empty? (obj <irrlicht-base>))
+  (equal? (irr-pointer obj) %null-pointer))