I'm probably just being dense here. Can you clarify: is this going to be an MFD that simply displays the stars in our solar system's vicinity? Or is this going to include some sort of mechanism by which we can actually travel to those stars? If so, how do you envision it working? I'm confused
(which is easily done I might add!)
It's going to be an external program that is essentially a 3-dimensional starmap similiar to the one in first encounters (just that it will be more 3d), with the ability to output star systems for orbiter and to send data to an MFD inside Orbiter (not sure yet how I'll do the connection, but Jarmonik planed something similiar for his interplanetary flight planer, so it's got to be possible).
I envision the process as follows:
You select a destination in the external map, which will do two things: first export the selected system for Orbiter (for planetary textures I will be relying mostly on Artlavs procedural texture generator, but that's still a long way of), and it sends Data to the MFD within Orbiter to plot a course to said star (allthough this will be rather rudimentary. The kind of "Point your nose here and thrust like hell").
When a certain condition is fulfilled (I.e. out of the suns SOI or whatever, not sure yet) A new scenario with the target system will be loaded and the ship placed accordingly to its exit vector from the solar system and with inverted speed (MSSSmfd already does that pretty well, so I see no problems coming there).
---------- Post added at 09:02 PM ---------- Previous post was at 08:55 PM ----------
dang, hit the wrong button...
How are you going to get an accurate map of the galaxy in the first place?
An accurate Map of the galaxy doesn't exist. I'm using the HYGs database as a basis, which contains about 120,000 known stars, the rest of the galaxy will get randomly generated. It is this generator I'm working on currently.
Oh, and there should be plenty of opportunities for red giants or blue giants in the spiral arms which contain lots of "star-fuel".
Red Giants are not depending on mass, but on age.
What I'm currently looking for is how stars with different masses are distributed. A Blue Giant is a very massive main sequence star, while a red giant is an actual sequence of a star (a medium mass star becomes a red giant when it is old enough).
I wraped up a rough evolution model today, So how a star ends up is depending on its mass and on its age. While for age I choose any random number between 1 million years and the age of the galaxy (roughly 14 billion years estimated), mass is the tricky thing.
Thanks a lot, I'll look into that.
---------- Post added 11-05-09 at 01:27 PM ---------- Previous post was 11-04-09 at 09:02 PM ----------
Ok, I looked at the IMF. I understand that the function will return the probability of a star with a Mass between a minimum and a maximum being formed, so it's exactly what I need.
Unfortunately, I suck at math, and I couldn't decipher the whole thing, because I can't read the mathematical syntax. so I see the function
N(
M)
dM, but I don't see for example a "=" in there...
let's say I have a mass between 10 and 20 SM, could someone give an example how I have to enter this into my computer that I get the probability on the left side of the "="?