model_viewer: when switching to a new model, print its the path

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/contrib/model_viewer/src/model_viewer.nit b/contrib/model_viewer/src/model_viewer.nit
index 64c5cba..fefa9ed 100644 (file)
--- a/contrib/model_viewer/src/model_viewer.nit
+++ b/contrib/model_viewer/src/model_viewer.nit
@@ -91,6 +91,8 @@ redef class App
        # Set the currently displayed model
        fun model=(model: Model)
        do
+               if model isa ModelAsset then print "Model: {model.path}"
+
                var actor = new Actor(model, new Point3d[Float](0.0, 0.0, 0.0))
 
                model = model.leaves.first