Why doesn't a spotlight make all objects in its cone cast shadows?

The spotlight here doesn't make any of the objects on the table cast any shadows.

However, the table itself does cast a shadow on the floor.

Weirdly, about half of the air hose from the spray gun casts a shadow... the half that's closest to the floor.

Scale is 1:1 life size, since this is for VR use.

EDIT: I wonder if it has to do with this... http://answers.unity3d.com/questions/910877/spotlight-shadow-cut-off-the-closer-you-get-to-obj.html

 

It should be casting shadows. Here are some things to check.

• On the inspector for the light, make sure cast shadows are on. Without it the light won't cast shadows.
• On the mesh renderer for all objects you want to cast shadows, make sure they're configured to cast shadows.
• In your quality settings, make sure the shadow distance is large enough to encompass the area you want shadows cast.
• Make sure (don't laugh, I've done this) the camera is just not at an angle where you can't see the shadows.
• If you're using baked lighting, make sure you've baked light maps. In the lighting panel press Bake or make sure Auto is checked.

 

Shadows are on everywhere, and it does cast a shadow, but only at very specific distances between the floor and the spotlight origin.

I do not use any baking at all, since the entire scene must potentially move.

 

Try reducing your spot light's near plane.

 

That did not work, but increasing it did have a result. Very weird!

Is there a better way to get directional light type of shadows on other lights than directional? This is a realtime lit indoors scene.