* some cleanups in editing.cpp (putting COMMAND to the function, removing
unnecessary COMMANDF)
* upgrade transformclipentities for floating point clip entities
* changed some entity commands to float attributes
entproperty <attribute index> <attribute increment> [<unscaled flag>]
index and increment work like before, but increment is now a float for
some attributes. If unscaled is "1", increment is applied as unscaled
integer, which means, it will change float attributes at their highest
resolution.
getentattr <attribute index> [<unscaled flag>]
Works like before, but returns float values for some attributes. If
unscaled is "1", raw integer values (representing the highest resolution)
are returned.
entset <type> <attr1> <attr2> <attr3> <attr4>
Works like before, but some attributes may be specified as floats.
editentity <...>
Now uses float values for some attributes. Return values also may be
float.
DOCREF newent entproperty getentattr entset editentity
ac-stef
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