Entity model not updated when spawnflags change

[kduske]

Create an item_health, change the spawnflags to 2. The model should change, but it doesn't update immediately - only after deselecting the entity.

The same goes for dynamic entity models and the bounding box (solid / nonsolid). Create a dynamic model entity definition like so:

@PointClass size(0 0 0, 32 32 56) base(Appearflags)
model(
    {
        "path": mdl,
        "skin": skin,
        "frame": frame
    }
) = item_any : "Any model" [
    spawnflags(flags) =
    [
        1 : "Rotten" : 0
        2 : "Megahealth" : 0
    ]
]

and create an entity with that definition. Then set the mdl property.

• The model is not immediately shown in the editor - the entity must be deselected.
• The bounding box was previously solid as the entity didn't have a model. After setting the mdl property, it is still solid, even after deselecting and reselecting the entity.

[kduske]

Currently, the entity model is cached in the entities. This should be removed, as it is no longer correct with dynamic models.

[kduske]

Fixed in 4932d63.