Author Topic: Why are some developers using season switchers?  (Read 4746 times)

cmpbllsjc

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Why are some developers using season switchers?
« on: April 29, 2010, 10:32:51 am »
After owning 3 FSDT airports (Zurich, Geneva, Chicago) that switch the textures between seasons automatically, why are some developers like Aerosoft and some of the companies they publish still using a tool that needs to be run to switch the seasonal elements from summer, winter, fall, and autumn. Not being a scenery designer and knowing the in and outs of it makes me wonder why some can get the seasonal texutres to switch automatically and others need a UI to do it. I dont own FlyTampa's KBOS yet or the new ORBX PNW sceneries, but I would assume they dont use a scenery switcher either.

virtuali

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Re: Why are some developers using season switchers?
« Reply #1 on: April 29, 2010, 11:51:10 am »
Because, in FS9, it's somewhat tricky, since it requires access to an in-memory variable which holds the season AND it requires tweaking the .ASM source file (which generates the .BGL) by hand. We fixed this in FS9, by granting access to such variable using our Addon Manager, which talks to the scenery and provides it with such information.

In FSX, using native FSX code, it's not even possible to access variables anymore and tweak code by hand, since in FSX sceneries using the native FSX SDK have lost the ability to execute code that provides them with some interaction with the sim. Again, we solved this in FSX, by drawing the objects ourselves with the Addon Manager using Simconnect, which provides with all the interaction we need for the scenery.

In fact, we wrote about this in our FAQ page, since many users tend to think we need the Addon Manager for protection only:

Q: "What are the other function of the Addon Manager? Could the scenery be programmed in order not to use it?"

A: "Objects appearing on conditions like time and season, allowing for special effects like seasonal trees, ice blocks on the airport, seasonal vehicles."

cmpbllsjc

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Re: Why are some developers using season switchers?
« Reply #2 on: April 30, 2010, 08:40:09 am »
Thanks for the info Umberto. So, in short its like the Addon Manager is doing the work of the Season Switcher, only automatically.