tests: add some runtime error in nitin.input

[nit.git] / contrib / model_viewer / src / model_viewer.nit

diff --git a/contrib/model_viewer/src/model_viewer.nit b/contrib/model_viewer/src/model_viewer.nit
index 64c5cba..d61b3fe 100644 (file)
--- a/contrib/model_viewer/src/model_viewer.nit
+++ b/contrib/model_viewer/src/model_viewer.nit
@@ -91,15 +91,18 @@ 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
-               actor.center.x -= model.mesh.center.x
-               actor.center.y -= model.mesh.center.y
-               actor.center.z -= model.mesh.center.z
+               # Align on Y only
+               actor.center.y -= model.center.y
 
-               var height = model.mesh.dimensions.y
-               world_camera.reset_height(height * 2.5)
+               # Fit in viewport
+               var height = model.dimensions.x
+               height = height.max(model.dimensions.y)
+               height = height.max(model.dimensions.z)
+               world_camera.reset_height(height * 1.5)
 
                actors.clear
                actors.add actor
@@ -125,7 +128,7 @@ redef class App
                        else if event.is_arrow_left then
                                cycle_model -1
                        end
-               else if event isa PointerEvent and event.depressed then
+               else if event isa PointerEvent and not event.is_move and event.depressed then
                        if event.x.to_i > display.width / 2 then
                                cycle_model 1
                        else cycle_model -1