//=====================================
// ORRERY for Torque 3D
// Written by Jay Crossler - jay@crossler.com (WeCreateGames.com) 
// Available under Creative Commons BY 3.0 license - you can use and make money from this, just give me credit
//-----------------------------------------------------------------------------
// Torque Game Engine TorqueScript
//-----------------------------------------------------------------------------

//=====================================
1) Create a new mission, named Orrery

//=====================================
2) Add Orrery.mis to Orrery/game/levels/
3) Delete the other missions (simple.mis NewMission.mis) in this directory
4) In Orrery/game/scripts/client/init.cs:
Within this function, change:
function loadDefaultMission()
{
   Canvas.setCursor("DefaultCursor");
   createServer( "SinglePlayer", "levels/simple.mis" );
to:
   createServer( "SinglePlayer", "levels/Orrery.mis" );

//=====================================
5) Add PlanetsInit.cs to Orrery/game/scripts/server/
6) Update Orrery/game/scripts/server/scriptExec.cs
add to end of file:
exec("./PlanetsInit.cs");

//=====================================
7) Copy planets.cs to Orrery/game/art/datablocks/
exec("./planets.cs");
8) Update Orrery/game/art/datablocks/datablockExec.cs
add to end of file:
exec("./planets.cs");

9) Add materials.cs to Orrery/game/art/materials.cs
10) Copy the planets directory to Orrery/game/art/shapes/ (so it's Orrery/games/shapes/planets)

//=====================================
11) Copy the sky_night directory to Orrery/game/art/skies
12) Copy the three rocks jpgs (rocks_65.jpg, rocks_dark.jpg, rocks_meddark.jpg) to the Orrery/game/art/terrains/WarriorCamp directory
NOTE: If you open the world and there are big orange patches, go into World Editor, Terrain Painter, then select the "Warning Material" and choose Edit.  Navigate to the rocks_65 and rocks_dark textures)

//=====================================
INSTRUCTIONS:

Hit the console key (~) and typing "t" as a shortcut to create three orreries.


You need to (1) Create an Orrery, (2) Initialize planets in the correct location, (3) Animate them:
//Orrery_Create(%orreryHandler, %name, %center, %radius, %numplanets, %spacingmode, %planetarchivefile,
				%timestep, %planetsizing, %show_children_of, %levels_of_children) 
Examples:
	Orrery_Create("o1"); //Use Default Settings
	Orrery_InitPlanets("o1");
	Orrery_BeginAnimation("o1");

	Orrery_Create("o2", "Mini System", "-233.581 -60.61 196.786", "5 5 5", 5, 4, "", 0.00004, 0.1, "Sol", 1);
	Orrery_InitPlanets("o2");
	Orrery_BeginAnimation("o2");



If you are editing code, a shortcut is to type "r" in the console, which reloads the PlanetsInit.cs.  This way, you don't need to quit Torque to make sure code compiles/updates correctly


The Orrery/game/art/shapes/solar_system.cs has all of the planet/moon information in it
- You can copy this and make your own solar system (or update to new information).
- Important fields:
	//For a planet
	new ScriptObject() {
		planetName = "Pluto";  //Name of the planet that's shown, also used for lookups
		planetOrder = 9; // The order of the planet out from the star (used as an estimate, as sometimes planet orbits are elongated and some move within others)
		satelliteOf = "Sol"; // What does this orbit around?
		shapeName = "art/shapes/planets/pluto.dts";  // Which DTS file is used? Materials.cs has to describe the texture as well
		scale_mult = "1 1 1";  // Some planets are squished (especially gas giants, which have a smaller Z axis.  Jupiter's is "1 1 .92" for example)

		orbit_calc_method = "major_planet"; // How should the orbits be calculated?
		dist_from_parent = 5900000000; // Average distance from parent.  Not yet used
		days_sidereal_rot = 90767.11; // How many earth days in a rotation?  Not yet used
		diameter_km = 2302;  // Diameter, Not yet used
		obliquity = 119.61;  //How much tilt?  Not yet used
	
		 //As of 1 Jan 2000, Julian Date = 2451545
		a_semimajor_axis = 39.48168677;  //6 variables are used to calculate planetary axis
		e_eccentricity = 0.24880766;
		i_inclination = 17.14175;
		O_ecliptic_long = 110.30347;
		w_perihelion = 224.06676;
		L_mean_longitude = 238.92881;
		a_per_cy = -0.00076912; //This is how much does they vary per century 
		e_per_cy = 0.00006465;
		i_per_cy = 11.07; 
		O_per_cy = -37.33;
		w_per_cy = -132.25;
		L_per_cy = 522747.90;
		
	//Moons are not yet implements - will be in release #2