LibGDX: Filtering a scaled TextureRegion

Question

I have several objects with different textures for different states, so I am using a TextureAtlas made with TexturePacker, and resizing the TextureRegion<

Answer 1

You can open your .atlas file and change the filter value to Linear, Linear. Or you can use region.getTexture() to get access to the Texture to which the region belongs, then call setFilter(...) on that.