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OpenSpace/modules/exoplanets/exoplanetsmodule_lua.inl
KarRei 991a287f6e Default value for planet radius
2018-11-06 16:59:45 +01:00

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/*****************************************************************************************
* *
* OpenSpace *
* *
* Copyright (c) 2014-2018 *
* *
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
* software and associated documentation files (the "Software"), to deal in the Software *
* without restriction, including without limitation the rights to use, copy, modify, *
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
* permit persons to whom the Software is furnished to do so, subject to the following *
* conditions: *
* *
* The above copyright notice and this permission notice shall be included in all copies *
* or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
****************************************************************************************/
#include <openspace/engine/openspaceengine.h>
#include <openspace/engine/moduleengine.h>
#include <openspace/util/spicemanager.h>
#include <ghoul/filesystem/filesystem.h>
#include <ghoul/glm.h>
#include <glm/gtx/transform.hpp>
#include <glm/gtc/quaternion.hpp>
#include <glm/gtx/quaternion.hpp>
#include <fstream>
namespace openspace{
std::string getStarColor(float bv) {
std::string colorString;
std::ifstream colormap(absPath("${BASE}/modules/exoplanets/colorbv.cmap"), std::ios::in);
if (!colormap.good()) {
std::cout << "Failed to open colormap data file";
}
int t = round(((bv + 0.4) / (2.0 + 0.4)) * 255);
std::string color;
for (size_t i = 0; i < t + 12; i++)
{
getline(colormap, color);
}
std::istringstream colorstream(color);
std::string r, g, b;
getline(colorstream, r, ' ');
getline(colorstream, g, ' ');
getline(colorstream, b, ' ');
colorString = "{" + r + ", " + g + ", " + b + "}";
colormap.close();
return colorString;
}
glm::dmat4 computeOrbitPlaneRotationMatrix(float i, float bigom, float om , glm::dmat3 rot) {
// Exoplanet defined inclination changed to be used as Kepler defined inclination
const glm::dvec3 ascendingNodeAxisRot = rot * glm::dvec3(0.f, 0.f, 1.f);
//const glm::dvec3 ascendingNodeAxisRot = glm::dvec3(0.f, 0.f, 1.f);
const glm::dvec3 inclinationAxisRot = rot * glm::dvec3(1.f, 0.f, 0.f );
//const glm::dvec3 inclinationAxisRot = glm::dvec3(1.f, 0.f, 0.f );
const glm::vec3 argPeriapsisAxisRot = rot * glm::dvec3( 0.f, 0.f, 1.f );
//const glm::vec3 argPeriapsisAxisRot = glm::dvec3( 0.f, 0.f, 1.f );
/*const glm::vec3 ascendingNodeAxisRot = { 0.f, 0.f, 1.f };
const glm::vec3 inclinationAxisRot = { 1.f, 0.f, 0.f };
const glm::vec3 argPeriapsisAxisRot = { 0.f, 0.f, 1.f };*/
const double asc = glm::radians(bigom);
const double inc = glm::radians(i);
const double per = glm::radians(om);
glm::dmat4 orbitPlaneRotation =
glm::rotate(asc, glm::dvec3(ascendingNodeAxisRot)) *
glm::rotate(inc, glm::dvec3(inclinationAxisRot)) *
glm::rotate(per, glm::dvec3(argPeriapsisAxisRot));
return orbitPlaneRotation;
//return std::to_string(orbitPlaneRotation);
}
std::string getSpeckStarname(std::string csvName) {
std::string explName = csvName;
if (csvName == "HD 1237")
explName = "GJ 3021";
else if (csvName == "MOA-2009-BLG-387L")
explName = "MOA 2009-BLG-387L";
else if (csvName == "HD 126614 A")
explName = "HD 126614";
else if (csvName == "epsilon Ret")
explName = "HD 27442";
else if (csvName == "PH-1")
explName = "PH1";
else if (csvName == "gamma Leo A")
explName = "gam 1 Leo";
else if (csvName == "OGLE-2007-BLG-368L")
explName = "OGLE 2007-BLG-368L";
else if (csvName == "alpha Ari")
explName = "alf Ari";
else if (csvName == "mu Ara")
explName = "HD 160691";
else if (csvName == "OGLE-05-169L")
explName = "OGLE 2005-BLG-169L";
else if (csvName == "tau Gru")
explName = "HD 216435";
else if (csvName == "iota Hor")
explName = "HR 810";
else if (csvName == "OGLE-05-071L")
explName = "OGLE 2005-BLG-71L";
else if (csvName == "OGLE235-MOA53")
explName = "OGLE 2003-BLG-235L";
else if (csvName == "MOA-2008-BLG-310L")
explName = "MOA 2008-BLG-310L";
else if (csvName == "KIC 11442793")
explName = "KOI-351";
else if (csvName == "OGLE-2006-BLG-109L")
explName = "OGLE 2006-BLG-109L";
else if (csvName == "HD 137388")
explName = "HD 137388 A";
else if (csvName == "kappa CrB")
explName = "kap CrB";
else if (csvName == "XO-2")
explName = "XO-2 N";
else if (csvName == "epsilon Tau")
explName = "eps Tau";
else if (csvName == "epsilon Eri")
explName = "eps Eri";
else if (csvName == "Kepler-448")
explName = "KOI-12";
else if (csvName == "omega Ser")
explName = "ome Ser";
else if (csvName == "MOA-2010-BLG-477L")
explName = "MOA 2010-BLG-477L";
else if (csvName == "GJ 176")
explName = "HD 285968";
else if (csvName == "HIP 2247")
explName = "BD-17 63";
else if (csvName == "MOA-2009-BLG-266L")
explName = "MOA 2009-BLG-266L";
else if (csvName == "Kepler-89")
explName = "KOI-94";
else if (csvName == "iota Dra")
explName = "HIP 75458";
else if (csvName == "MOA-2007-BLG-400L")
explName = "MOA 2007-BLG-400L";
else if (csvName == "upsilon And")
explName = "ups And";
else if (csvName == "OGLE-2011-BLG-0251")
explName = "OGLE 2011-BLG-251L";
else if (csvName == "OGLE-05-390L")
explName = "OGLE 2005-BLG-390L";
else if (csvName == "Kepler-420")
explName = "KOI-1257";
else if (csvName == "beta Pic")
explName = "bet Pic";
else if (csvName == "gamma Cep")
explName = "gam Cep";
else if (csvName == "MOA-2007-BLG-192L")
explName = "MOA 2007-BLG-192L";
else if (csvName == "MOA-2009-BLG-319L")
explName = "MOA 2009-BLG-319L";
else if (csvName == "omicron CrB")
explName = "omi CrB";
else if (csvName == "beta Gem")
explName = "HD 62509";
else if (csvName == "epsilon CrB")
explName = "eps CrB";
else if (csvName == "omicron UMa")
explName = "omi UMa";
else if (csvName == "HD 142022")
explName = "HD 142022 A";
return explName;
}
std::string getCsvStarname(std::string explName) {
std::string csvName = explName;
if (explName == "GJ 3021")
csvName = "HD 1237";
else if (explName == "MOA 2009-BLG-387L")
csvName = "MOA-2009-BLG-387L";
else if (explName == "HD 126614")
csvName = "HD 126614 A";
else if (explName == "HD 27442")
csvName = "epsilon Ret";
else if (explName == "PH1")
csvName = "PH-1";
else if (explName == "gam 1 Leo")
csvName = "gamma Leo A";
else if (explName == "OGLE 2007-BLG-368L")
csvName = "OGLE-2007-BLG-368L";
else if (explName == "alf Ari")
csvName = "alpha Ari";
else if (explName == "HD 160691")
csvName = "mu Ara";
else if (explName == "OGLE 2005-BLG-169L")
csvName = "OGLE-05-169L";
else if (explName == "HD 216435")
csvName = "tau Gru";
else if (explName == "HR 810")
csvName = "iota Hor";
else if (explName == "OGLE 2005-BLG-71L")
csvName = "OGLE-05-071L";
else if (explName == "OGLE 2003-BLG-235L")
csvName = "OGLE235-MOA53";
else if (explName == "MOA 2008-BLG-310L")
csvName = "MOA-2008-BLG-310L";
else if (explName == "KOI-351")
csvName = "KIC 11442793";
else if (explName == "OGLE 2006-BLG-109L")
csvName = "OGLE-2006-BLG-109L";
else if (explName == "HD 137388 A")
csvName = "HD 137388";
else if (explName == "kap CrB")
csvName = "kappa CrB";
else if (explName == "XO-2 N")
csvName = "XO-2";
else if (explName == "eps Tau")
csvName = "epsilon Tau";
else if (explName == "eps Eri")
csvName = "epsilon Eri";
else if (explName == "KOI-12")
csvName = "Kepler-448";
else if (explName == "ome Ser")
csvName = "omega Ser";
else if (explName == "MOA 2010-BLG-477L")
csvName = "MOA-2010-BLG-477L";
else if (explName == "HD 285968")
csvName = "GJ 176";
else if (explName == "BD-17 63")
csvName = "HIP 2247";
else if (explName == "MOA 2009-BLG-266L")
csvName = "MOA-2009-BLG-266L";
else if (explName == "KOI-94")
csvName = "Kepler-89";
else if (explName == "HIP 75458")
csvName = "iota Dra";
else if (explName == "MOA 2007-BLG-400L")
csvName = "MOA-2007-BLG-400L";
else if (explName == "ups And")
csvName = "upsilon And";
else if (explName == "OGLE 2011-BLG-251L")
csvName = "OGLE-2011-BLG-0251";
else if (explName == "OGLE 2005-BLG-390L")
csvName = "OGLE-05-390L";
else if (explName == "KOI-1257")
csvName = "Kepler-420";
else if (explName == "bet Pic")
csvName = "beta Pic";
else if (explName == "gam Cep")
csvName = "gamma Cep";
else if (explName == "MOA 2007-BLG-192L")
csvName = "MOA-2007-BLG-192L";
else if (explName == "MOA 2009-BLG-319L")
csvName = "MOA-2009-BLG-319L";
else if (explName == "omi CrB")
csvName = "omicron CrB";
else if (explName == "HD 62509")
csvName = "beta Gem";
else if (explName == "eps CrB")
csvName = "epsilon CrB";
else if (explName == "omi UMa")
csvName = "omicron UMa";
else if (explName == "HD 142022 A")
csvName = "HD 142022";
return csvName;
}
// Rotate the original coordinate system (where x is pointing to First Point of Aries)
// so that x is pointing from star to the sun.
// Modified from http://www.opengl-tutorial.org/intermediate-tutorials/tutorial-17-quaternions/#how-do-i-find-the-rotation-between-2-vectors-
glm::dmat3 getExoplanetSystemRotation(glm::dvec3 start, glm::dvec3 end) {
glm::quat rotInQuat;
//glm::dvec3 oldXVec = glm::dvec3(1.0, 0.0, 0.0); //parent nod x-vec
//glm::dvec3 starToSunVec = normalize(glm::dvec3(0.0, 0.0, 0.0) - end);
float cosTheta = dot(start, end);
glm::dvec3 rotationAxis;
if (cosTheta < -1 + 0.001f) {
// special case when vectors in opposite directions:
// there is no "ideal" rotation axis
// So guess one; any will do as long as it's perpendicular to startvector(oldXVec)
rotationAxis = cross(glm::dvec3(0.0f, 0.0f, 1.0f), start);
if (length2(rotationAxis) < 0.01) // bad luck, they were parallel, try again!
rotationAxis = cross(glm::dvec3(1.0f, 0.0f, 0.0f), start);
rotationAxis = normalize(rotationAxis);
rotInQuat = glm::quat(glm::radians(180.0f), rotationAxis);
return glm::dmat3(toMat4(rotInQuat));
}
rotationAxis = cross(start, end);
float s = sqrt((1 + cosTheta) * 2);
float invs = 1 / s;
rotInQuat = glm::quat(
s * 0.5f,
rotationAxis.x * invs,
rotationAxis.y * invs,
rotationAxis.z * invs
);
return glm::dmat3(toMat4(rotInQuat));
}
int addExoplanetSystem(lua_State* L) {
const int StringLocation = -1;
const std::string starname = luaL_checkstring(L, StringLocation);
//change expl-starname to exoplanet.csv-starname
std::string starname_csv = getCsvStarname(starname);
// If user have given name as in EOD, change it to speck-name
std::string starname_speck = getSpeckStarname(starname);
OsEng.moduleEngine().module<ExoplanetsModule>()->setStarName(starname_speck);
std::ifstream data(absPath("${BASE}/modules/exoplanets/expl_data.bin"), std::ios::in | std::ios::binary);
if (!data.good()) {
std::cout << "Failed to open exoplanets data file";
}
std::ifstream lut(absPath("${BASE}/modules/exoplanets/lookup.txt"));
if (!lut.good()) {
std::cout << "Failed to open exoplanets look-up table file";
}
//1. search lut for the starname and return the corresponding location
//2. go to that location in the data file
//3. read sizeof(exoplanet) bytes into an exoplanet object.
std::string planetname;
size_t len = 0;
Exoplanet p;
std::string line;
bool found = false;
std::vector<Exoplanet> plsy;
std::vector<std::string> plna;
while (getline(lut, line)) {
std::istringstream ss(line);
getline(ss, planetname, ',');
if (planetname.compare(0, planetname.length() - 2, starname_speck) == 0) {
std::string location_s;
getline(ss, location_s);
long location = std::stol(location_s.c_str());
data.seekg(location);
data.read((char*)&p, sizeof(struct Exoplanet));
plna.push_back(planetname);
plsy.push_back(p);
found = true;
}
}
data.close();
lut.close();
OsEng.moduleEngine().module<ExoplanetsModule>()->setPlna(plna);
OsEng.moduleEngine().module<ExoplanetsModule>()->setPlsy(plsy);
OsEng.moduleEngine().module<ExoplanetsModule>()->setClosestExoplanet(p);
if (found && !isnan(p.POSITIONX) && !isnan(p.A) && !isnan(p.PER)) //&& !p.BINARY
{
Time epoch;
double parsec = 0.308567756E17;
std::string script = "";
glm::dvec3 position = glm::dvec3(p.POSITIONX * parsec , p.POSITIONY * parsec, p.POSITIONZ * parsec);
glm::dvec3 starToSunVec = normalize(glm::dvec3(0.0, 0.0, 0.0) - position);
glm::dvec3 galacticNorth = glm::dvec3(0.0, 0.0, 1.0);
glm::dmat3 galaxticToCelectialMatrix = SpiceManager::ref().positionTransformMatrix( // galaxtic north in celectial coordinates, or just celectial north?
"GALACTIC",
"J2000",
0.0
);
glm::dvec3 celestialNorth = normalize(galaxticToCelectialMatrix * galacticNorth);
// Earths north vector (0,0,1) projected onto the skyplane, the plane perpendicular to the viewing vector (starTosunVec)
glm::dvec3 northProjected = normalize(celestialNorth - (((dot(celestialNorth, starToSunVec)) / (glm::length(starToSunVec)))*starToSunVec));
OsEng.moduleEngine().module<ExoplanetsModule>()->setNorthVector(northProjected);
glm::dvec3 beta = normalize(cross(starToSunVec, northProjected));
glm::dmat3 exoplanetSystemRot = glm::dmat3(northProjected.x, northProjected.y, northProjected.z,
beta.x, beta.y, beta.z,
starToSunVec.x, starToSunVec.y, starToSunVec.z);
const std::string starParent = "{"
"Identifier = '" + starname_speck + "',"
"Parent = 'SolarSystemBarycenter',"
"Transform = {"
"Rotation = {"
"Type = 'StaticRotation',"
"Rotation = " + std::to_string(exoplanetSystemRot) + ","
"},"
"Translation = {"
"Type = 'StaticTranslation',"
"Position = " + std::to_string(position) + ","
"},"
"}"
"}";
script = "openspace.addSceneGraphNode(" + starParent + ");";
OsEng.scriptEngine().queueScript(
script,
openspace::scripting::ScriptEngine::RemoteScripting::Yes
);
if (!isnan(p.RSTAR))
{
std::string color = getStarColor(p.BMV);
if (isnan(plsy[0].ECC))
{
plsy[0].ECC = 0;
}
if (isnan(plsy[0].I))
{
plsy[0].I = 90;
}
if (isnan(plsy[0].BIGOM))
{
plsy[0].BIGOM = 180;
}
if (isnan(plsy[0].OM))
{
plsy[0].OM = 90;
}
std::string sepoch_star;
if (!isnan(plsy[0].TT)) {
epoch.setTime("JD " + std::to_string(plsy[0].TT));
sepoch_star = epoch.ISO8601();
}
else
sepoch_star = "2009-05-19T07:11:34.080";
const std::string starGlobe = "{"
"Identifier = '" + starname_speck + "Globe',"
"Parent = '" + starname_speck + "',"
"Renderable = {"
"Type = 'RenderableGlobe',"
"Radii = " + std::to_string(p.RSTAR) + " * 6.957E8,"
"SegmentsPerPatch = 64,"
"PerformShading = false,"
"Layers = {"
"ColorLayers = {"
"{"
"Identifier = 'StarColor',"
"Type = 'SolidColor',"
"Color = " + color + ","
"BlendMode = 'Normal',"
"Enabled = true"
"},"
"{"
"Identifier = 'StarTexture',"
"FilePath = 'C:/Users/Karin/Documents/LiU/Exjobb/clone_to_branch/OpenSpace/modules/exoplanets/sun.jpg',"
"BlendMode = 'Color',"
"Enabled = true"
"}"
"}"
"}"
"},"
"Transform = {"
"Scale = {"
"Type = 'StaticScale',"
"Scale = 1.0,"
"},"
"Translation = {"
"Type = 'KeplerTranslation',"
"Eccentricity = " + std::to_string(plsy[0].ECC) + "," //ECC
"SemiMajorAxis = 0," // 149 597 871km = 1 AU. A
"Inclination = " + std::to_string(plsy[0].I) + "," //I
"AscendingNode = " + std::to_string(plsy[0].BIGOM) + "," //BIGOM
"ArgumentOfPeriapsis = " + std::to_string(plsy[0].OM) + "," //OM
"MeanAnomaly = 180.0,"
"Epoch = '" + sepoch_star + "'," //TT. JD to YYYY MM DD hh:mm:ss
"Period = " + std::to_string(plsy[0].PER) + "* 86400" //PER. 86 400sec = 1 day.
"}"
"}"
"}";
script = "";
script = " openspace.addSceneGraphNode(" + starGlobe + ");";
OsEng.scriptEngine().queueScript(
script,
openspace::scripting::ScriptEngine::RemoteScripting::Yes
);
//script = "";
//const std::string starGlare = "{"
// "Identifier = '" + starname_speck + "Glare',"
// "Parent = '" + starname_speck + "',"
// "Renderable = {"
// "Type = 'RenderablePlaneImageLocal',"
// "Size = " + std::to_string(p.RSTAR) + " * 5E9," //RSTAR. in meters. 1 solar radii = 6.95700×10e8 m
// "Billboard = true,"
// "Texture = 'C:/Users/Karin/Documents/OpenSpace/modules/exoplanets/target-blue.png',"
// "BlendMode = 'Additive'"
// "}"
// "}";
//
//script = "openspace.addSceneGraphNode(" + starGlare + ");";
//OsEng.scriptEngine().queueScript(
// script,
// openspace::scripting::ScriptEngine::RemoteScripting::Yes
//);
}
for (size_t i = 0; i < plsy.size(); i++)
{
script = "";
if (isnan(plsy[i].ECC))
{
plsy[i].ECC = 0;
}
if (isnan(plsy[i].I))
{
plsy[i].I = 90;
}
if (isnan(plsy[i].BIGOM))
{
plsy[i].BIGOM = 180;
}
if (isnan(plsy[i].OM))
{
plsy[i].OM = 90;
}
std::string sepoch;
if (!isnan(plsy[i].TT)) {
epoch.setTime("JD " + std::to_string(plsy[i].TT));
sepoch = epoch.ISO8601();
}
else
sepoch = "2009-05-19T07:11:34.080";
float planetradius;
std::string enabled = "";
if (isnan(plsy[i].R))
{
if (isnan(plsy[i].RSTAR)) {
planetradius = plsy[i].A * 149597870700 * 0.001;
}
else {
planetradius = plsy[i].RSTAR *6.95700E8 *0.1;
}
enabled = "false";
}
else {
planetradius = plsy[i].R *7.1492E7;
enabled = "true";
}
const std::string planet = "{"
"Identifier = '" + plna[i] + "',"
"Parent = '" + starname_speck + "',"
"Enabled = true,"
"Renderable = {"
"Type = 'RenderableGlobe',"
"Enabled = " + enabled + ","
"Radii = " + std::to_string(planetradius) + "," //R. in meters. 1 jupiter radii = 7.1492×10e7 m
"SegmentsPerPatch = 64,"
"PerformShading = false,"
"Layers = {"
"ColorLayers = {"
"{"
"Identifier = 'ExoplanetTexture',"
"FilePath = 'C:/Users/Karin/Documents/LiU/Exjobb/clone_to_branch/OpenSpace/data/test3.jpg',"
"Enabled = true"
"}"
"}"
"}"
"},"
"Transform = {"
"Scale = {"
"Type = 'StaticScale',"
"Scale = 1.0,"
"},"
"Translation = {"
"Type = 'KeplerTranslation',"
"Eccentricity = " + std::to_string(plsy[i].ECC) + "," //ECC
"SemiMajorAxis = " + std::to_string(plsy[i].A) + " * 149597871," // 149 597 871km = 1 AU. A
"Inclination = " + std::to_string(plsy[i].I) + "," //I
"AscendingNode = " + std::to_string(plsy[i].BIGOM) + "," //BIGOM
"ArgumentOfPeriapsis = " + std::to_string(plsy[i].OM) + "," //OM
"MeanAnomaly = 0.0,"
"Epoch = '" + sepoch + "'," //TT. JD to YYYY MM DD hh:mm:ss
"Period = " + std::to_string(plsy[i].PER) + "* 86400" //PER. 86 400sec = 1 day.
"},"
"},"
"}";
script = "openspace.addSceneGraphNode(" + planet + ");";
OsEng.scriptEngine().queueScript(
script,
openspace::scripting::ScriptEngine::RemoteScripting::Yes
);
script = "";
const std::string planetTrail = "{"
"Identifier = '" + plna[i] + "Trail',"
"Parent = '" + starname_speck + "',"
"Enabled = true,"
"Renderable = {"
"Type = 'RenderableTrailOrbit',"
"Period = " + std::to_string(plsy[i].PER) + ","
"Resolution = 1000,"
"Translation = {"
"Type = 'KeplerTranslation',"
"Eccentricity = " + std::to_string(plsy[i].ECC) + "," //ECC
"SemiMajorAxis = " + std::to_string(plsy[i].A) + " * 149597871," // 149 597 871km = 1 AU. A
"Inclination = " + std::to_string(plsy[i].I) + "," //I
"AscendingNode = " + std::to_string(plsy[i].BIGOM) + "," //BIGOM
"ArgumentOfPeriapsis = " + std::to_string(plsy[i].OM) + "," //OM
"MeanAnomaly = 0.0,"
"Epoch = '" + sepoch + "'," //TT. JD to YYYY MM DD hh:mm:ss
"Period = " + std::to_string(plsy[i].PER) + "* 86400" //PER. 86 400sec = 1 day.
"},"
"Color = { 1, 0, 0 }"
"},"
"}";
OsEng.scriptEngine().queueScript(
"openspace.addSceneGraphNode(" + planetTrail + ");",
openspace::scripting::ScriptEngine::RemoteScripting::Yes
);
if (!isnan(plsy[i].AUPPER) && !isnan(plsy[i].ALOWER))
{
// Get the orbit plane that the trail orbit and planet have from the KeplerTranslation
glm::dmat4 orbitPlaneRotationMatrix = computeOrbitPlaneRotationMatrix(plsy[i].I, plsy[i].BIGOM, plsy[i].OM, exoplanetSystemRot);
//glm::dmat4 orbitPlaneRotationMatrix = computeOrbitPlaneRotationMatrix(plsy[i].I, plsy[i].BIGOM, plsy[i].OM); // , exoplanetSystemRot);
glm::dmat3 rot = orbitPlaneRotationMatrix;
OsEng.moduleEngine().module<ExoplanetsModule>()->setRotation(rot);
const std::string disc = "{"
"Identifier = '" + plna[i] + "Disc',"
"Parent = '" + starname_speck + "',"
"Enabled = true,"
"Renderable = {"
"Type = 'RenderableOrbitdisc',"
"Texture = 'C:/Users/Karin/Documents/LiU/Exjobb/clone_to_branch/OpenSpace/modules/exoplanets/disc3.png',"
"Size = " + std::to_string(plsy[i].A) + " * 149597870700," // 149 597 870 700 m = 1 AU. A
"Eccentricity = " + std::to_string(plsy[i].ECC) + ","
"Offset = { " + std::to_string(plsy[i].ALOWER) + ", " + std::to_string(plsy[i].AUPPER) + " }," //min / max extend
"Transparency = 0.99"
"},"
"Transform = {"
"Rotation = {"
"Type = 'StaticRotation',"
"Rotation = " + std::to_string(rot) + ","
"}"
"},"
"}";
OsEng.scriptEngine().queueScript(
"openspace.addSceneGraphNode(" + disc + ");",
openspace::scripting::ScriptEngine::RemoteScripting::Yes
);
if (!isnan(plsy[i].ECCUPPER) && !isnan(plsy[i].ECCLOWER) && plsy[i].ECCUPPER > 0.0 && plsy[i].ECCLOWER > 0.0)
{
double lower_ecc = plsy[i].ECC - plsy[i].ECCLOWER;
if (lower_ecc < 0.0)
{
lower_ecc = 0.0;
}
const std::string discECCLOWER = "{"
"Identifier = '" + plna[i] + "discECCLOWER',"
"Parent = '" + starname_speck + "',"
"Renderable = {"
"Type = 'RenderableOrbitdisc',"
"Texture = 'C:/Users/Karin/Documents/LiU/Exjobb/clone_to_branch/OpenSpace/modules/exoplanets/discL.png',"
"Size = " + std::to_string(plsy[i].A) + " * 149597870700," // 149 597 870 700 m = 1 AU. A
"Eccentricity = " + std::to_string(lower_ecc) + ","
"Offset = { " + std::to_string(plsy[i].ALOWER) + ", " + std::to_string(plsy[i].AUPPER) + " }," //min / max extend
"Transparency = 0.98,"
"Enabled = false"
"},"
"Transform = {"
"Rotation = {"
"Type = 'StaticRotation',"
"Rotation = " + std::to_string(rot) + ","
"}"
"},"
"}";
OsEng.scriptEngine().queueScript(
"openspace.addSceneGraphNode(" + discECCLOWER + ");",
openspace::scripting::ScriptEngine::RemoteScripting::Yes
);
double upper_ecc = plsy[i].ECC + plsy[i].ECCUPPER;
if (upper_ecc > 1.0)
{
upper_ecc = 1.0;
}
const std::string discECCUPPER = "{"
"Identifier = '" + plna[i] + "discECCUPPER',"
"Parent = '" + starname_speck + "',"
"Renderable = {"
"Type = 'RenderableOrbitdisc',"
"Texture = 'C:/Users/Karin/Documents/LiU/Exjobb/clone_to_branch/OpenSpace/modules/exoplanets/discU.png',"
"Size = " + std::to_string(plsy[i].A) + " * 149597870700," // 149 597 870 700 m = 1 AU. A
"Eccentricity = " + std::to_string(upper_ecc) + ","
"Offset = { " + std::to_string(plsy[i].ALOWER) + ", " + std::to_string(plsy[i].AUPPER) + " }," //min / max extend
"Transparency = 0.98,"
"Enabled = false"
"},"
"Transform = {"
"Rotation = {"
"Type = 'StaticRotation',"
"Rotation = " + std::to_string(rot) + ","
"}"
"},"
"}";
OsEng.scriptEngine().queueScript(
"openspace.addSceneGraphNode(" + discECCUPPER + ");",
openspace::scripting::ScriptEngine::RemoteScripting::Yes
);
}
}
}
}
else
{
printf("No star with that name or not enough data about it.");
}
return 0;
}
int removeExoplanetSystem(lua_State* L) {
const int StringLocation = -1;
const std::string starname = luaL_checkstring(L, StringLocation);
std::string starname_speck = getSpeckStarname(starname);
std::string script = "openspace.removeSceneGraphNode('" + starname_speck + "');";
OsEng.scriptEngine().queueScript(
script,
openspace::scripting::ScriptEngine::RemoteScripting::Yes
);
return 0;
}
} //namespace
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