private void Start()
{
text = GetComponentInChildren <Text>();
al = GameObject.FindGameObjectWithTag("Almanac").GetComponent <Almanac>();
win = GameObject.FindGameObjectWithTag("GameManager").GetComponent <WinCharacters>();
foreach (Character c in win.survivors)
{
al.AddSaved(c);
}
text.text = "You sucessfully managed to escape the end of everything by going in a wormhole, but now everything is to rebuild..." + System.Environment.NewLine + System.Environment.NewLine;
if (win.survivors.Count == 0)
{
text.text += "Sadly there was nobody to help you on that task so you just ended up dying alone in a small hole, you pathetic piece of garbage. *cough* Anyway, you should try playing again by saving some people.";
}
else if (win.survivors.Count == 1)
{
text.text += win.survivors[0].ability;
}
else if (win.survivors.Count >= 3 && win.survivors.All(x => x.sexe == Character.Sexe.Female))
{
text.text += "You didn't managed to create a new world but at least you got a beautiful harem until your death, and as I male developer, I must say it: Congratulation!";
}
else
{
text.text += "You managed to recreate a new civilization, life was hard on it but at least you managed to save the mankind to the end of everything.";
}
}
public void loadAlmanac()
{
SaveGame prev_save;
if (SaveGameSystem.DoesSaveGameExist(savePath) && SaveGameSystem.LoadGame(savePath) != null)
{
prev_save = SaveGameSystem.LoadGame(savePath);
Debug.Log("found prev save. data: " + prev_save.data + "forestSize: " + prev_save.forest.Length);
//get saved almanac
if (prev_save.almanac != null)
{
for (int i = 0; i < prev_save.almanac.Length; i++)
{
if (prev_save.almanac[i])
{
Almanac.loadFoundSpecies((Species)Almanac.speciesTypes[i]);
}
}
}
}
else
{
Debug.Log("no prev save found");
}
}
public override string ToString()
{
String s = "pot number: " + potNum + "\nlayer counts: ";
foreach (int layer in layerCount)
{
s = s + layer + ", ";
}
s = s + "\nsize: " + sizeN + "/" + sizeD + "\n";
s = s + "volitility: " + generalVar + "\n";
s += "Color: " + bobbleCol + " : " + MyColors.getColor(bobbleCol) + "\n";
Species spec = Almanac.getSpecies(this);
if (spec != null)
{
s = s + spec.name;
}
return(s);
}
public void onMature()
{
Almanac.checkNewSpecies(this);
}
//画面を更新する(球体地図)
public void updateScreen2()
{
double hinode_keido, hinoiri_keido, asayake, higure;
int hinoiriX = 0, hinodeX = 0;
int asayakeX = 0, higureX = 0;
double x, y;
double halfPI = Math.PI / 2.0;
//double scrDist = (scrWidth / 2.0) / Math.Tan(scrAngle / 180.0 * Math.PI);
//if (screen == null | screen2 == null) return;
//イメージを初期化
Color opaque = new Color(0, 0, 0, 0);
for (int i = 0; i < shadow.width; i++)
{
for (int j = 0; j < shadow.height; j++)
{
shadow.SetPixel(i, j, opaque);
}
}
EquatorialCoordinate sun = new EquatorialCoordinate();
EquatorialCoordinate moon = new EquatorialCoordinate();
double[] result = new double[3];
double[] result2 = new double[3];
double[] location = new double[2];
double asc = 0.0;
double dec = 0.0;
double moonasc = 0.0;
double moondec = 0.0;
try
{
SunAndMoon.getSunRightAscension(utc, result);
sun.setRightAscension(result[0]);
sun.setCelestialDeclination(result[1]);
sun.setDistance(result[2]);
asc = result[0]; //赤経
dec = result[1]; //赤緯
SunAndMoon.getMoonRightAscension(utc, result);
moon.setRightAscension(result[0]);
moon.setCelestialDeclination(result[1]);
moon.setDistance(result[2]);
moonasc = result[0];
moondec = result[1];
}
catch (Exception) { Debug.Log("Exception1 "); return; }
double phai0 = Almanac.getGreenidgeSiderealTime(utc);//グリニッジ恒星時
//恒星時をもとに、背景の回転を行う（恒星時は春分点の時角)
Material skybox = RenderSettings.skybox;
skybox.SetFloat("_Rotation", (float)-phai0);//時角のマイナス方向に回転。skyboxのマテリアルは左右が逆
//太陽位置計算(orbiterと同じコード)
{
double Theta = phai0 - asc;
if (Theta < 0)
{
Theta += 360.0;
}
double DegToRad = Math.PI / 180;
double denominator = (Math.Sin(dec * DegToRad) * Math.Cos(90.0 * DegToRad) - Math.Cos(dec * DegToRad) * Math.Sin(90.0 * DegToRad) * Math.Cos(Theta * DegToRad));
double A = Math.Atan((-Math.Cos(dec * DegToRad) * Math.Sin(Theta * DegToRad)) / denominator);
double h = Math.Asin(Math.Sin(dec * DegToRad) * Math.Sin(90.0 * DegToRad) + Math.Cos(dec * DegToRad) * Math.Cos(90.0 * DegToRad) * Math.Cos(Theta * DegToRad));
A = A / DegToRad;
h = h / DegToRad;
//Arctanの象限を検討せよ
if (denominator > 0)
{
//何故か解説書とは逆だが、分母が正の時に１８０度加算して象限を変える必要がある
A += 180.0;
}
Vector3 sunvector = new Vector3(1.0f, 0.0f, 0.0f);
sunvector = Quaternion.Euler(0.0f, 0.0f, (float)h) * sunvector;
sunvector = Quaternion.Euler(0.0f, (float)A, 0.0f) * sunvector;
float ratio = 1500.0f / sunvector.magnitude;
sunvector *= ratio;
GameObject game = GameObject.Find("Directional Light");
if (game != null)
{
game.transform.position = sunvector;
Vector3 forward = sunvector;
forward.Normalize();
game.transform.forward = -forward;
}
}
//日の出･日の入りの同時線を描く
double dist = sun.getDistance();
double parallax = SunAndMoon.getSunParallax(dist);//太陽視差
double k = SunAndMoon.getSunriseAltitude(SunAndMoon.getSunDiameter(dist), 0.0, SunAndMoon.refraction, parallax);
double celestialdeclination = sun.getCelestialDeclination();
for (int i = -90; i < 90; i++)
{
//緯度を取得
double latitude = i;//getLatitudeFromY(Yequator - i);
//緯度を元に時角を計算する
double jikaku = SunAndMoon.getTimeAngle(k, celestialdeclination, latitude);
if (!Double.IsNaN(jikaku))//時角がNaNでない
{
hinode_keido = SunAndMoon.reviseAngle(-jikaku + sun.getRightAscension() - phai0);
hinoiri_keido = SunAndMoon.reviseAngle(jikaku + sun.getRightAscension() - phai0);
// hinodeX =(int)getXfromLongitude(hinode_keido);
// hinoiriX = (int)getXfromLongitude(hinoiri_keido);//昼側か調べる
drawShadowTexture(hinode_keido, latitude, Color.white);
drawShadowTexture(hinoiri_keido, latitude, Color.white);
}
}
//輪郭の描画
VesselElements ve = new VesselElements(sun, moon, utc);
SolarEclipse.getCrossPoint(ve, result, result2);
double maxQ = SolarEclipse.getPenumbralQ(ve, result);
double minQ = SolarEclipse.getPenumbralQ(ve, result2);
//Debug.Log("MaxQ = " + maxQ + " minQ = " + minQ);
//月位置計算(orbiterと同じコード)
{
double Theta = phai0 - moonasc;
if (Theta < 0)
{
Theta += 360.0;
}
double DegToRad = Math.PI / 180;
double denominator = (Math.Sin(moondec * DegToRad) * Math.Cos(90.0 * DegToRad) - Math.Cos(moondec * DegToRad) * Math.Sin(90.0 * DegToRad) * Math.Cos(Theta * DegToRad));
double A = Math.Atan((-Math.Cos(moondec * DegToRad) * Math.Sin(Theta * DegToRad)) / denominator);
double h = Math.Asin(Math.Sin(moondec * DegToRad) * Math.Sin(90.0 * DegToRad) + Math.Cos(moondec * DegToRad) * Math.Cos(90.0 * DegToRad) * Math.Cos(Theta * DegToRad));
A = A / DegToRad;
h = h / DegToRad;
//Arctanの象限を検討せよ
if (denominator > 0)
{
//何故か解説書とは逆だが、分母が正の時に１８０度加算して象限を変える必要がある
A += 180.0;
}
Vector3 sunvector = new Vector3(1.0f, 0.0f, 0.0f);
sunvector = Quaternion.Euler(0.0f, 0.0f, (float)h) * sunvector;
sunvector = Quaternion.Euler(0.0f, (float)A, 0.0f) * sunvector;
float ratio = (float)(moon.getDistance() * Constants.AUde * 3.16f) / sunvector.magnitude;
sunvector *= ratio;
//
// Debug.Log("moondist = " + moon.getDistance());
GameObject game = GameObject.Find("Moon");
if (game != null)
{
game.transform.position = sunvector;
}
}
/* Vector3 moonPos = new Vector3((float)ve.getX0(), (float)ve.getY0(), (float)ve.getZ0());
* moonPos.Normalize();
* moonPos *= 20;
* GameObject moonobj = GameObject.Find("Moon");
*
* if (moonobj!= null)
* {
* moonobj.transform.position = moonPos;
* }
*/
//半影の描画
if (Double.IsNaN(maxQ) && Double.IsNaN(minQ))
{
double first_longitude = Double.NaN;
double first_latitude = Double.NaN;
double last_longitude = Double.NaN;
double last_latitude = Double.NaN;
for (double i = 0.0; i <= 360.0; i += 0.2)
{
SolarEclipse.getPenumbralOutline(ve, i, result);
if (Double.IsNaN(result[0]) | Double.IsNaN(result[1]) | Double.IsNaN(result[2]))
{
continue; //NaNが含まれていたらスキップする
}
if (first_longitude == double.NaN | first_latitude == double.NaN)
{
first_longitude = result[0];
first_latitude = result[1];
}
last_longitude = result[0];
last_latitude = result[1];
Coordinate.transformICRStoGCS(ve, result, location);
drawShadowTexture(location[0], location[1], Color.red);
}
//Debug.Log(first_longitude + ":" + first_latitude + "::" + last_longitude + ":" + last_latitude);
}
else if (!Double.IsNaN(maxQ) && !Double.IsNaN(minQ))
{
double first_x = double.NaN;
double first_y = double.NaN;
double first_z = double.NaN;
double last_x = double.NaN;
double last_y = double.NaN;
double last_z = double.NaN;
if ((maxQ - minQ) >= 0.0)
{
maxQ -= 360.0;
}
SolarEclipse.getPenumbralOutline(ve, maxQ, result);
Coordinate.transformICRStoGCS(ve, result, location);
//Debug.Log("MaxQ :" + location[0] + ":" + location[1]+ ":" + maxQ);
SolarEclipse.getPenumbralOutline(ve, minQ, result);
Coordinate.transformICRStoGCS(ve, result, location);
//Debug.Log("MinQ :" + location[0] + ":" + location[1] + ":" + minQ);
/*
* //maxQが通常の計算でNaNとなる場合に備えて、強制的に描画する。
* SolarEclipse.getPenumbralOutline(ve, maxQ, result);
* result[2] = -0.01;//強制的に基準面に設定する
* Coordinate.transformICRStoGCS(ve, result, location);
* drawShadowTexture(location[0], location[1], Color.black);
*/
for (double i = maxQ /*Math.Ceiling(maxQ)*/; i < minQ; i += 0.2)
{
SolarEclipse.getPenumbralOutline(ve, i, result);
if (Double.IsNaN(result[0]) | Double.IsNaN(result[1]) | Double.IsNaN(result[2]))
{
continue; //NaNが含まれていたらスキップする
}
if (Double.IsNaN(first_x) | Double.IsNaN(first_y) | Double.IsNaN(first_z))
{
first_x = result[0];
first_y = result[1];
first_z = result[2];
}
last_x = result[0];
last_y = result[1];
last_z = result[2];
Coordinate.transformICRStoGCS(ve, result, location);
drawShadowTexture(location[0], location[1], Color.red);
}
{
SolarEclipse.getPenumbralOutline(ve, minQ, result);
if (!Double.IsNaN(result[0]) & !Double.IsNaN(result[1]) & !Double.IsNaN(result[2]))
{
Coordinate.transformICRStoGCS(ve, result, location);
last_x = result[0];
last_y = result[2];
last_z = result[1];
drawShadowTexture(location[0], location[1], Color.red);
}
}
//drawClosingLine2(ve, first_x, first_y, first_z, last_x, last_y, last_z);
//Debug.Log(first_longitude + ":" + first_latitude + "::" + last_longitude + ":" + last_latitude);
/*
* //minQが通常の計算でNaNとなる場合に備えて、強制的に描画する。
* SolarEclipse.getPenumbralOutline(ve, minQ, result);
* result[2] = -0.01;//強制的に基準面に設定する
* Coordinate.transformICRStoGCS(ve, result, location);
* drawShadowTexture(location[0], location[1], Color.red);
*/
}
//本影の描画
for (int i = 0; i <= 360; i += 5)
{
SolarEclipse.getUmbralOutline(ve, (double)i, result);
if (Double.IsNaN(result[0]) | Double.IsNaN(result[1]) | Double.IsNaN(result[2]))
{
continue; //NaNが含まれていたらスキップする
}
Coordinate.transformICRStoGCS(ve, result, location);
drawShadowTexture(location[0], location[1], Color.black);
}
GameObject earthobj = GameObject.Find("perfectsphere");
Material[] mats = earthobj.GetComponent <Renderer>().materials;
Debug.Log("elements =" + mats.Length);
mats[0].SetTexture("_MainTex", (Texture)shadow);
//mats[1].SetTexture("_EmissionMap", shadow);
//repaint();
}
public void drawLines()
{
//テクスチャ初期化
Color opaque = new Color(0, 0, 0, 0);
for (int i = 0; i < shadow.width; i++)
{
for (int j = 0; j < shadow.height; j++)
{
shadow.SetPixel(i, j, opaque);
}
}
EquatorialCoordinate sun = new EquatorialCoordinate();
EquatorialCoordinate moon = new EquatorialCoordinate();
double[] result = new double[3];
double[] result2 = new double[3];
double[] location = new double[2];
double asc = 0.0;
double dec = 0.0;
double moonasc = 0.0;
double moondec = 0.0;
try
{
SunAndMoon.getSunRightAscension(utc, result);
sun.setRightAscension(result[0]);
sun.setCelestialDeclination(result[1]);
sun.setDistance(result[2]);
asc = result[0]; //赤経
dec = result[1]; //赤緯
SunAndMoon.getMoonRightAscension(utc, result);
moon.setRightAscension(result[0]);
moon.setCelestialDeclination(result[1]);
moon.setDistance(result[2]);
moonasc = result[0];
moondec = result[1];
}
catch (Exception) { Debug.Log("Exception1 "); return; }
double phai0 = Almanac.getGreenidgeSiderealTime(utc);//グリニッジ恒星時
//太陽位置を計算してライトの位置と向きを変更する
{
//恒星時をもとに、背景の回転を行う（恒星時は春分点の時角)
Material skybox = RenderSettings.skybox;
skybox.SetFloat("_Rotation", (float)-phai0);//時角のマイナス方向に回転。skyboxのマテリアルは左右が逆
//赤緯・赤経は北極から見て時計回り。自覚、恒星時は反時計回り。時角に合わせて計算する
//float ramda = -(float)((-asc + phai0) * DegToRad);これを書き換えて下の式になる
float ramda = (float)((asc - phai0) * DegToRad);
float psy = (float)(dec * DegToRad);
float sundistance = 400;
float x = Mathf.Cos(psy) * Mathf.Cos(ramda) * sundistance;
float y = Mathf.Cos(psy) * Mathf.Sin(ramda) * sundistance;
float z = Mathf.Sin(psy) * sundistance;
GameObject light = GameObject.Find("Directional Light");
Vector3 sunpos = light.transform.position;
sunpos.Set(x, z, y);
light.transform.position = sunpos;
sunpos.Normalize();
sunpos *= -1;
light.transform.forward = sunpos;
}
/*
* //日の出･日の入りの同時線を描く
* {
* double dist = sun.getDistance();
* double parallax = SunAndMoon.getSunParallax(dist);//太陽視差
* double k = SunAndMoon.getSunriseAltitude(SunAndMoon.getSunDiameter(dist), 0.0, SunAndMoon.refraction, parallax);
* double celestialdeclination = sun.getCelestialDeclination();
*
* for (int i = -90; i < 90; i++)
* {
* //緯度を取得
* double latitude = i;//getLatitudeFromY(Yequator - i);
*
* //緯度を元に時角を計算する
* double jikaku = SunAndMoon.getTimeAngle(k, celestialdeclination, latitude);
*
* if (!Double.IsNaN(jikaku))//時角がNaNでない
* {
* double hinode_keido = SunAndMoon.reviseAngle(-jikaku + sun.getRightAscension() - phai0);
* double hinoiri_keido = SunAndMoon.reviseAngle(jikaku + sun.getRightAscension() - phai0);
* // hinodeX =(int)getXfromLongitude(hinode_keido);
* // hinoiriX = (int)getXfromLongitude(hinoiri_keido);//昼側か調べる
* drawShadowTexture(hinode_keido, latitude, Color.white);
* drawShadowTexture(hinoiri_keido, latitude, Color.white);
* }
* }
* }
*/
//輪郭の描画
//ベッセル数
VesselElements ve = new VesselElements(sun, moon, utc);
SolarEclipse.getCrossPoint(ve, result, result2);
//月影と地球外円との交点を調べる
double maxQ = SolarEclipse.getPenumbralQ(ve, result);
double minQ = SolarEclipse.getPenumbralQ(ve, result2);
//Debug.Log("MaxQ = " + maxQ + " minQ = " + minQ);
//半影の描画
if (Double.IsNaN(maxQ) && Double.IsNaN(minQ))
{
//交点が存在しない場合。月影がすべて地球上に投射されている。
double first_longitude = Double.NaN;
double first_latitude = Double.NaN;
double last_longitude;
double last_latitude;
Color gray = new Color(0, 0, 0, 0.4f);
//初期の点
SolarEclipse.getPenumbralOutline(ve, 0.0, result);
Coordinate.transformICRStoGCS(ve, result, location);
last_longitude = location[0];
last_latitude = location[1];
bool fill = true;
for (double i = 1.0; i <= 360.0; i += 1.0)
{
SolarEclipse.getPenumbralOutline(ve, i, result2);
if (Double.IsNaN(result2[0]) | Double.IsNaN(result2[1]) | Double.IsNaN(result2[2]))
{
fill = false;
continue;//NaNが含まれていたらスキップする
}
Coordinate.transformICRStoGCS(ve, result2, location);
// drawShadowTexture(location[0], location[1], gray);
//Debug.Log("i=" + i + ":" +location[0] + ":" + location[1]);
drawOutline(last_longitude, last_latitude, location[0], location[1], Color.red);
last_longitude = location[0];
last_latitude = location[1];
}
if (fill)
{
fillShadow(last_longitude - 2, last_latitude, shadow, gray);
}
/*
* byte[] pngData = shadow.EncodeToPNG(); // pngのバイト情報を取得.
*
* // ファイルダイアログの表示.
* string filePath = EditorUtility.SaveFilePanel("Save Texture", "", shadow.name + ".png", "png");
*
* if (filePath.Length > 0)
* {
* // pngファイル保存.
* File.WriteAllBytes(filePath, pngData);
* }
*/
//Debug.Log(first_longitude + ":" + first_latitude + "::" + last_longitude + ":" + last_latitude);
}
else if (!Double.IsNaN(maxQ) && !Double.IsNaN(minQ))//交点が存在する
{
double first_x = double.NaN;
double first_y = double.NaN;
double first_z = double.NaN;
double last_x = double.NaN;
double last_y = double.NaN;
double last_z = double.NaN;
Color gray = new Color(0, 0, 0, 0.4f);
if ((maxQ - minQ) >= 0.0)
{
maxQ -= 360.0;
}
SolarEclipse.getPenumbralOutline(ve, maxQ, result);
Coordinate.transformICRStoGCS(ve, result, location);
//Debug.Log("MaxQ :" + location[0] + ":" + location[1]+ ":" + maxQ);
SolarEclipse.getPenumbralOutline(ve, minQ, result);
Coordinate.transformICRStoGCS(ve, result, location);
//Debug.Log("MinQ :" + location[0] + ":" + location[1] + ":" + minQ);
/*
* //maxQが通常の計算でNaNとなる場合に備えて、強制的に描画する。
* SolarEclipse.getPenumbralOutline(ve, maxQ, result);
* result[2] = -0.01;//強制的に基準面に設定する
* Coordinate.transformICRStoGCS(ve, result, location);
* drawShadowTexture(location[0], location[1], Color.black);
*/
for (double i = maxQ /*Math.Ceiling(maxQ)*/; i < minQ; i += 0.2)
{
SolarEclipse.getPenumbralOutline(ve, i, result);
if (Double.IsNaN(result[0]) | Double.IsNaN(result[1]) | Double.IsNaN(result[2]))
{
continue; //NaNが含まれていたらスキップする
}
if (Double.IsNaN(first_x) | Double.IsNaN(first_y) | Double.IsNaN(first_z))
{
first_x = result[0];
first_y = result[1];
first_z = result[2];
}
last_x = result[0];
last_y = result[1];
last_z = result[2];
Coordinate.transformICRStoGCS(ve, result, location);
drawShadowTexture(location[0], location[1], gray);
}
{
SolarEclipse.getPenumbralOutline(ve, minQ, result);
if (!Double.IsNaN(result[0]) & !Double.IsNaN(result[1]) & !Double.IsNaN(result[2]))
{
Coordinate.transformICRStoGCS(ve, result, location);
last_x = result[0];
last_y = result[2];
last_z = result[1];
drawShadowTexture(location[0], location[1], gray);
}
}
}
//本影の描画
for (int i = 0; i <= 360; i += 5)
{
SolarEclipse.getUmbralOutline(ve, (double)i, result);
if (Double.IsNaN(result[0]) | Double.IsNaN(result[1]) | Double.IsNaN(result[2]))
{
continue; //NaNが含まれていたらスキップする
}
Coordinate.transformICRStoGCS(ve, result, location);
drawShadowTexture(location[0], location[1], Color.black);
}
//
shadow.Apply();
}
/*
* //球体版のカメラの変換行列を設定する。
* private void initCameraVector(double longitude, double latitude)
* {
* viewpoint = new double[3];
* double[] xaxis = new double[3];
* double[] position = new double[3];
*
* double phai = longitude / 180.0 * Math.PI;
* double rho = latitude / 180.0 * Math.PI;
*
* //緯度に基づいて回転させる
* position[0] = Altitude * Math.Cos(rho);
* position[1] = 0.0;
* position[2] = Altitude * Math.Sin(rho);
*
* //Z軸に基づいて回転させる。
* double[][] Zrevolve = new double[][] { { Math.Cos(phai), Math.Sin(phai), 0.0 }, { -Math.Sin(phai), Math.Cos(phai), 0.0 }, { 0.0, 0.0, 1.0 } };
* Matrix.multiplication31type2(Zrevolve, position, viewpoint);
*
* //接線ベクトルを計算する
* position[0] = 0.0;
* position[1] = 1.0;
* position[2] = 0.0;
*
* // double[][] Xrevolve = new double[][]{{1.0, 0.0, 0.0 }, { 0.0, Math.cos(rho), -Math.sin(rho) }, {0.0 Math.sin(rho), Math. cos(rho) }};
*
* Matrix.multiplication31type2(Zrevolve, position, xaxis);
*
* double norm = Math.Sqrt(viewpoint[0] * viewpoint[0] + viewpoint[1] * viewpoint[1] + viewpoint[2] * viewpoint[2]);
* double[] yaxis = new double[] { -(viewpoint[0] / norm), -(viewpoint[1] / norm), -(viewpoint[2] / norm) };
*
* double[] zaxis = new double[3];
* Matrix.getOuterProduct(xaxis, yaxis, zaxis);
*
* norm = Math.Sqrt(zaxis[0] * zaxis[0] + zaxis[1] * zaxis[1] + zaxis[2] * zaxis[2]);
* zaxis[0] /= norm;
* zaxis[1] /= norm;
* zaxis[2] /= norm;
*
*
* camvec = new double[][] { xaxis, yaxis, zaxis };
* InverseCam = new double[3][3];
* Matrix.getInverseMatrixType2(camvec, InverseCam);
* }
*/
//画面を更新する(球体版)
/*
* private void createScreen2()
* {
* double hinode_keido, hinoiri_keido, asayake, higure;
* int hinoiriX = 0, hinodeX = 0;
* int asayakeX = 0, higureX = 0;
*
* // if (screen2 == null | earth == null) return;
*
* //イメージを初期化
* Color opaque = new Color(0, 0, 0, 0);
* for (int i = 0; i < shadow.width; i++)
* {
* for (int j = 0; j < shadow.height; j++)
* {
* shadow.SetPixel(i, j, opaque);
* }
* }
*
* double scrDist = (scrWidth / 2.0) / Math.Tan(scrAngle / 180.0 * Math.PI);
* double[] vector = new double[3];
* double[] result = new double[3];
*
* double[] center = new double[] { viewpoint[0], viewpoint[1], viewpoint[2] }; //地球中心へ向かうベクトル
* double norm = Math.Sqrt(center[0] * center[0] + center[1] * center[1] + center[2] * center[2]);
* center[0] /= norm;
* center[1] /= norm;
* center[2] /= norm;
*
* double altitude = Math.Sqrt(viewpoint[0] * viewpoint[0] + viewpoint[1] * viewpoint[1] + viewpoint[2] * viewpoint[2]);
*
* for (int i = 0; i < scrWidth; i++)
* {
* double x = i - (scrWidth / 2);
* double y = scrDist;
* for (int j = 0; j < scrHeight; j++)
* {
* vector[0] = x;
* vector[1] = y;
* vector[2] = -(j - (scrHeight / 2));
* norm = Math.Sqrt(vector[0] * vector[0] + vector[1] * vector[1] + vector[2] * vector[2]);
* vector[0] /= norm;
* vector[1] /= norm;
* vector[2] /= norm;
* Matrix.multiplication31type2(camvec, vector, result);
*
* double theta = Math.Acos(-center[0] * result[0] - center[1] * result[1] - center[2] * result[2]);
*
* double b2 = 2.0 * altitude * Math.Cos(theta); //コサインを変換する必要ないのでは?
* double D = b2 * b2 - 4.0 * (altitude * altitude - Constants.de * Constants.de);
*
* if (D >= 0)
* {
* double root = 0.5 * Math.Sqrt(D);
*
* double distance = altitude * Math.Cos(theta) - root;
* if (distance < 0) { System.out.println("負の実数解"); return; }
*
* //x1は交点までの距離。方向ベクトルに距離を掛けると位置が出る
* double pointX = viewpoint[0] + result[0] * distance;
* double pointY = viewpoint[1] + result[1] * distance;
* double pointZ = viewpoint[2] + result[2] * distance;
*
* double latitude = Math.Asin(pointZ / Constants.de) / Math.PI * 180.0;
* double longitude = Math.Acos(pointX / Math.Sqrt(pointX * pointX + pointY * pointY)) / Math.PI * 180.0;
* if (pointY < 0) longitude = -longitude; //象限を考慮する
*
* double xOnMap = longitude - longitudeleft;
* if (xOnMap < 0.0) xOnMap += 360.0;
* int x1 = (int)(xOnMap * (imageWidth / 360.0));
*
* double yOnMap = (imageHeight / 180.0) * latitude;
* int y1 = Yequator - (int)yOnMap;
* if (x1 < earth.getWidth() & y1 < earth.getHeight()) screen2.setRGB(i, j, earth.getRGB(x1, y1));
* }
* }
* }
* }
*/
//3D空間内の地用と月のモデルの位置を変更する
private void updateSunAndMoonPosition()
{
EquatorialCoordinate sun = new EquatorialCoordinate();
EquatorialCoordinate moon = new EquatorialCoordinate();
double asc = 0.0;
double dec = 0.0;
double moonasc = 0.0;
double moondec = 0.0;
try
{
double[] result = new double[2];
SunAndMoon.getSunRightAscension(utc, result);
asc = result[0]; //赤経
dec = result[1]; //赤緯
SunAndMoon.getMoonRightAscension(utc, result);
moonasc = result[0];
moondec = result[1];
}
catch (Exception) { Debug.Log("Exception1 "); return; }
double phai0 = Almanac.getGreenidgeSiderealTime(utc); //グリニッジ恒星時
//恒星時をもとに、背景の回転を行う（恒星時は春分点の時角)
Material skybox = RenderSettings.skybox;
skybox.SetFloat("_Rotation", (float)-phai0);//時角のマイナス方向に回転。skyboxのマテリアルは左右が逆
//太陽位置
{
//赤緯・赤経は北極から見て時計回り。自覚、恒星時は反時計回り。時角に合わせて計算する
//float ramda = -(float)((-asc + phai0) * DegToRad);これを書き換えて下の式になる
float ramda = (float)((asc - phai0) * DegToRad);
float psy = (float)(dec * DegToRad);
float sundistance = 400;
float x = Mathf.Cos(psy) * Mathf.Cos(ramda) * sundistance;
float y = Mathf.Cos(psy) * Mathf.Sin(ramda) * sundistance;
float z = Mathf.Sin(psy) * sundistance;
GameObject light = GameObject.Find("Directional Light");
Vector3 sunpos = light.transform.position;
sunpos.Set(x, z, y);
light.transform.position = sunpos;
sunpos.Normalize();
sunpos *= -1;
light.transform.forward = sunpos;
}
//月位置
{
float ramda = (float)((moonasc - phai0) * DegToRad);
float psy = (float)(moondec * DegToRad);
float x = Mathf.Cos(psy) * Mathf.Cos(ramda) * distanceToMoon;
float y = Mathf.Cos(psy) * Mathf.Sin(ramda) * distanceToMoon;
float z = Mathf.Sin(psy) * distanceToMoon;
GameObject light = GameObject.Find("Moon");
Vector3 moonpos = light.transform.position;
moonpos.Set(x, z, y);
light.transform.position = moonpos;
}
}
void Start()
{
Al = GameObject.FindGameObjectWithTag("Almanac").GetComponent <Almanac>();
gameObject.GetComponent <Text>().text = "Your final score: <b>" + Al.score.ToString() + "</b>" + System.Environment.NewLine + System.Environment.NewLine + gameObject.GetComponent <Text>().text;
}
private void Start()
{
index = 0;
pc = GameObject.FindGameObjectWithTag("Player").GetComponent <PlayerController>();
Al = GameObject.FindGameObjectWithTag("Almanac").GetComponent <Almanac>();
}
private void Start()
{
al = GameObject.FindGameObjectWithTag("Almanac").GetComponent <Almanac>();
}
//地球に写る月の影の輪郭を描く
public void drawLines(DateTime utc)
{
EquatorialCoordinate sun = new EquatorialCoordinate();
EquatorialCoordinate moon = new EquatorialCoordinate();
double[] result = new double[3];
double[] result2 = new double[3];
double[] dataset = new double[7];
double[] location = new double[2];
double asc = 0.0;
double dec = 0.0;
double moonasc = 0.0;
double moondec = 0.0;
double phai0;
if (mode == PLAYMODE)
{
dataholder.getPositions(utc, dataset);
asc = dataset[0];
dec = dataset[1];
sun.setRightAscension(dataset[0]);
sun.setCelestialDeclination(dataset[1]);
sun.setDistance(dataset[2]);
moon.setRightAscension(dataset[3]);
moon.setCelestialDeclination(dataset[4]);
moon.setDistance(dataset[5]);
moonasc = dataset[3];
moondec = dataset[4];
phai0 = dataset[6];
}
else if (mode == RECORDMODE)
{
try
{
SunAndMoon.getSunRightAscension(utc, result);
asc = result[0];
dec = result[1];
sun.setRightAscension(result[0]);
sun.setCelestialDeclination(result[1]);
sun.setDistance(result[2]);
SunAndMoon.getMoonRightAscension(utc, result);
moon.setRightAscension(result[0]);
moon.setCelestialDeclination(result[1]);
moon.setDistance(result[2]);
moonasc = result[0];
moondec = result[1];
}
catch (Exception) { /* Debug.Log("Exception1 ");*/ return; }
phai0 = Almanac.getGreenidgeSiderealTime(utc);//グリニッジ恒星時
//記録する
dataholder.setPositions(asc, dec, sun.getDistance(), moonasc, moondec, moon.getDistance(), phai0, utc);
}
else
{
return;
}
//輪郭の描画
//ベッセル数
VesselElements ve = new VesselElements(sun, moon, utc);
// SolarEclipse.getD(ve, 143.009267, 42.7396185, 0);
SolarEclipse.getCrossPoint(ve, result, result2);
//月影と地球外円との交点を調べる
double maxQ = SolarEclipse.getPenumbralQ(ve, result);
double minQ = SolarEclipse.getPenumbralQ(ve, result2);
//Debug.Log("MaxQ = " + maxQ + " minQ = " + minQ);
//半影の描画
if (Double.IsNaN(maxQ) && Double.IsNaN(minQ))
{
clearTexture();
//交点が存在しない場合。月影がすべて地球上に投射されている。
double last_longitude;
double last_latitude;
Color gray = new Color(0, 0, 0, 0.4f);
//初期の点
SolarEclipse.getPenumbralOutline(ve, 0.0, result);
Coordinate.transformICRStoGCS(ve, result, location);
last_longitude = location[0];
last_latitude = location[1];
double max_lat = -90, min_lat = 90;
double east_lon = location[0];
double west_lon = double.NaN;
//bool
for (double i = 1.0; i <= 360.0; i += 1.0)
{
SolarEclipse.getPenumbralOutline(ve, i, result2);
if (Double.IsNaN(result[0]) | Double.IsNaN(result[1]) | Double.IsNaN(result[2]))
{
continue;//NaNが含まれていたらスキップする
}
Coordinate.transformICRStoGCS(ve, result2, location);
if (double.IsNaN(location[0]) | double.IsNaN(location[1]))
{
continue;
}
//値の取得で例外が発生したら、処理をスキップする
try
{
drawOutline(last_longitude, last_latitude, location[0], location[1], shadow, sunoutline);
}
catch (Exception ex) { continue; }
last_longitude = location[0];
last_latitude = location[1];
if (i == 180.0)
{
west_lon = location[0];
}
if (max_lat < last_latitude)
{
max_lat = last_latitude;
}
if (min_lat > last_latitude)
{
min_lat = last_latitude;
}
}
if (!double.IsNaN(west_lon) & !double.IsNaN(east_lon))
{
if (west_lon > east_lon)
{
east_lon += 360.0;
}
Point paintpoint = getScreenPoint((east_lon + west_lon) / 2, (max_lat + min_lat) / 2);
fillShadowEx(paintpoint.x, paintpoint.y, shadow, shadowcolor);
// Debug.Log("west= " + west_lon + " east=" +east_lon) ;
}
}
else if (!Double.IsNaN(maxQ) && !Double.IsNaN(minQ))//交点が存在する
{
double first_longitude;
double first_latitude;
double last_longitude;
double last_latitude;
clearTexture();
Color gray = new Color(0, 0, 0, 0.4f);
if ((maxQ - minQ) >= 0.0)
{
maxQ -= 360.0;
}
SolarEclipse.getPenumbralOutline(ve, maxQ, result);
Coordinate.transformICRStoGCS(ve, result, location);
//Debug.Log("MaxQ :" + location[0] + ":" + location[1]+ ":" + maxQ);
SolarEclipse.getPenumbralOutline(ve, minQ, result);
Coordinate.transformICRStoGCS(ve, result, location);
//初期の点
double delta = 0.0;
while (true)
{
SolarEclipse.getPenumbralOutline(ve, maxQ + delta, result);
if (Double.IsNaN(result[0]) | Double.IsNaN(result[1]) | Double.IsNaN(result[2]))
{
delta += 0.1;
}
else
{
break;
}
if (delta > 5.0)
{
break;
}
}
Coordinate.transformICRStoGCS(ve, result, location);
first_longitude = last_longitude = location[0];
first_latitude = last_latitude = location[1];
// double max_lon = 0, max_lat = -90, min_lon = 360, min_lat = 90;
for (double i = maxQ + delta + 0.5; i < minQ; i += 0.5)
{
SolarEclipse.getPenumbralOutline(ve, i, result2);
if (Double.IsNaN(result2[0]) | Double.IsNaN(result2[1]) | Double.IsNaN(result2[2]))
{
continue;//NaNが含まれていたらスキップする
}
Coordinate.transformICRStoGCS(ve, result2, location);
//値の取得で例外が発生したら、処理をスキップする
if (double.IsNaN(location[0]) | double.IsNaN(location[1]))
{
continue;
}
try
{
drawOutline(last_longitude, last_latitude, location[0], location[1], shadow, sunoutline);
}
catch (Exception e) { continue; }
last_longitude = location[0];
last_latitude = location[1];
}
SolarEclipse.getPenumbralOutline(ve, minQ, result);
if (!Double.IsNaN(result[0]) & !Double.IsNaN(result[1]) & !Double.IsNaN(result[2]))
{
Coordinate.transformICRStoGCS(ve, result, location);
if (!double.IsNaN(location[0]) & !double.IsNaN(location[1]))
{
drawOutline(last_longitude, last_latitude, location[0], location[1], shadow, sunoutline);
last_longitude = location[0];
last_latitude = location[1];
}
}
//同時線を描く
{
//日の出･日の入りの同時線を描く
int alllength = getSunLine(sun, phai0);
//終点から同時線までの最短の線を描く
Point pnt = getScreenPoint(last_longitude, last_latitude);
double leastdistance = double.MaxValue;
int finishindex = -1; //終点と最も近い点のインデックス
if (pnt.x < 0)
{
pnt.x += shadow.width;
}
else if (pnt.x >= shadow.width)
{
pnt.x -= shadow.width;
}
if (pnt.y < 0)
{
pnt.y = 0;
}
else if (pnt.y >= shadow.width)
{
pnt.y = shadow.width;
}
for (int i = 0; i < alllength; i++)
{
double xdiff = Math.Abs(pnt.x - sunline[i * 2]);
if (xdiff > shadow.width / 2)
{
xdiff = shadow.width - xdiff;
}
double ydiff = pnt.y - sunline[i * 2 + 1];
double length = Math.Sqrt(xdiff * xdiff + ydiff * ydiff);
if (length < leastdistance)
{
leastdistance = length; finishindex = i;
}
}
if (finishindex != -1 & leastdistance != double.MaxValue)
{
if (!double.IsNaN(last_longitude) & !double.IsNaN(last_latitude))
{
drawScreenOutline(pnt.x, pnt.y, sunline[finishindex * 2], sunline[finishindex * 2 + 1], sunoutline);
}
}
//開始点から同時線までの最短の線を描く
pnt = getScreenPoint(first_longitude, first_latitude);
leastdistance = double.MaxValue;
int startindex = -1; //始点と最も近い点のインデックス
if (pnt.x < 0)
{
pnt.x += shadow.width;
}
else if (pnt.x >= shadow.width)
{
pnt.x -= shadow.width;
}
if (pnt.y < 0)
{
pnt.y = 0;
}
else if (pnt.y >= shadow.width)
{
pnt.y = shadow.width;
}
for (int i = 0; i < alllength; i++)
{
double xdiff = Math.Abs(pnt.x - sunline[i * 2]);
if (xdiff > shadow.width / 2)
{
xdiff = shadow.width - xdiff;
}
double ydiff = pnt.y - sunline[i * 2 + 1];
double length = Math.Sqrt(xdiff * xdiff + ydiff * ydiff);
if (length < leastdistance)
{
leastdistance = length; startindex = i;
}
}
if (startindex != -1 & leastdistance != double.MaxValue)
{
if (!double.IsNaN(last_longitude) & !double.IsNaN(last_latitude))
{
drawScreenOutline(pnt.x, pnt.y, sunline[startindex * 2], sunline[startindex * 2 + 1], sunoutline);
}
}
//判定を正確にするため、同時線は最後に描く。alllengthは要素数だから、マイナスしない
for (int i = 0; i < alllength; i++)
{
drawScreenPixel(sunline[i * 2], sunline[i * 2 + 1], boundscolor);
}
//影の中を塗る
int middlepoint = -1;
if (Math.Abs(finishindex - startindex) > (alllength / 2))
{
middlepoint = (finishindex + startindex + alllength) / 2;
if (middlepoint >= alllength)
{
middlepoint -= alllength;
}
else if (middlepoint < 0)
{
middlepoint += alllength;
}
}
else
{
middlepoint = (finishindex + startindex) / 2;
}
getInnerPoint(sunline[middlepoint * 2], sunline[middlepoint * 2 + 1], shadow);//塗の指示
}//同時線の描画の終わり
} //半影の描画の終わり
else if (!Double.IsNaN(maxQ) | !Double.IsNaN(minQ)) /*Debug.Log("minQ or maxQ is NaN");*/ } {
private double siderealtime; //グリニッジ恒星時。角度。
public VesselElements(EquatorialCoordinate possun, EquatorialCoordinate posmoon, DateTime cal)
{
//赤経をラジアン角に変換
double alphasun = possun.getRightAscension() / 180.0 * Math.PI;
double alphamoon = posmoon.getRightAscension() / 180.0 * Math.PI;
//赤緯をラジアン角に変換
double gammasun = possun.getCelestialDeclination() / 180.0 * Math.PI;
double gammamoon = posmoon.getCelestialDeclination() / 180.0 * Math.PI;
//Debug.Log("asc= " + alphasun + " dec =" + gammasun + " dist = " + possun.getDistance());
//地心赤道座標を計算する
double Xs = possun.getDistance() * Math.Cos(alphasun) * Math.Cos(gammasun);
double Ys = possun.getDistance() * Math.Sin(alphasun) * Math.Cos(gammasun);
double Zs = possun.getDistance() * Math.Sin(gammasun);
double Xm = posmoon.getDistance() * Math.Cos(alphamoon) * Math.Cos(gammamoon);
double Ym = posmoon.getDistance() * Math.Sin(alphamoon) * Math.Cos(gammamoon);
double Zm = posmoon.getDistance() * Math.Sin(gammamoon);
//月から見た太陽の赤道直交座標
double Gx = Xs - Xm;
double Gy = Ys - Ym;
double Gz = Zs - Zm;
double tana = Gy / Gx;
double tand = Gz / Math.Sqrt(Gx * Gx + Gy * Gy);
//月影軸方向の赤経･赤緯
ascension = Math.Atan2(Gy, Gx);
declination = Math.Atan2(Gz, Math.Sqrt(Gx * Gx + Gy * Gy));
g = Math.Sqrt(Gx * Gx + Gy * Gy + Gz * Gz) * Constants.AUde;
//地球半径単位への変換
Xm *= Constants.AUde;
Ym *= Constants.AUde;
Zm *= Constants.AUde;
//変換行列を生成(縦配置)
double[][] transmatrix = new double[][] { new double[3], new double[3], new double[3] };
double[] coordinate1 = new double[] { Xm, Ym, Zm };
double[] coordinate2 = new double[3];
double angle = ascension + (Math.PI / 2.0);
transmatrix[0][0] = Math.Cos(angle);
transmatrix[0][1] = -Math.Sin(angle);
transmatrix[0][2] = 0.0;
transmatrix[1][0] = Math.Sin(angle);
transmatrix[1][1] = Math.Cos(angle);
transmatrix[1][2] = 0.0;
transmatrix[2][0] = 0.0;
transmatrix[2][1] = 0.0;
transmatrix[2][2] = 1.0;
Matrix.multiplication31type2(transmatrix, coordinate1, coordinate2);
angle = (Math.PI / 2.0) - declination;
transmatrix[0][0] = 1.0;
transmatrix[0][1] = 0.0;
transmatrix[0][2] = 0.0;
transmatrix[1][0] = 0.0;
transmatrix[1][1] = Math.Cos(angle);
transmatrix[1][2] = -Math.Sin(angle);
transmatrix[2][0] = 0.0;
transmatrix[2][1] = Math.Sin(angle);
transmatrix[2][2] = Math.Cos(angle);
Matrix.multiplication31type2(transmatrix, coordinate2, coordinate1);
x0 = coordinate1[0];
y0 = coordinate1[1];
z0 = coordinate1[2];
double d = Constants.Dsun + Constants.Dmoon;
tanf1 = d / Math.Sqrt(g * g - d * d);
c1 = z0 + (g * Constants.Dmoon) / d;
d = Constants.Dsun - Constants.Dmoon;
tanf2 = d / Math.Sqrt(g * g - d * d);
c2 = z0 - (g * Constants.Dmoon) / d;
l1 = c1 * tanf1;
l2 = c2 * tanf2;
//グリニッジ恒星時を計算する
siderealtime = Almanac.getGreenidgeSiderealTime(cal);
}
public VesselElements(double sunasc, double sundec, double sundist, double moonasc, double moondec, double moondist, DateTime cal)
{
//赤経をラジアン角に変換
double alphasun = sunasc / 180.0 * Math.PI;
double alphamoon = moonasc / 180.0 * Math.PI;
//赤緯をラジアン角に変換
double gammasun = sundec / 180.0 * Math.PI;
double gammamoon = moondec / 180.0 * Math.PI;
//地心赤道座標を計算する
double Xs = sundist * Math.Cos(alphasun) * Math.Cos(gammasun);
double Ys = sundist * Math.Sin(alphasun) * Math.Cos(gammasun);
double Zs = sundist * Math.Sin(gammasun);
double Xm = moondist * Math.Cos(alphamoon) * Math.Cos(gammamoon);
double Ym = moondist * Math.Sin(alphamoon) * Math.Cos(gammamoon);
double Zm = moondist * Math.Sin(gammamoon);
//月から見た太陽の赤道直交座標
double Gx = Xs - Xm;
double Gy = Ys - Ym;
double Gz = Zs - Zm;
double tana = Gy / Gx;
double tand = Gz / Math.Sqrt(Gx * Gx + Gy * Gy);
//月影軸方向の赤経･赤緯
ascension = Math.Atan2(Gy, Gx);
declination = Math.Atan2(Gz, Math.Sqrt(Gx * Gx + Gy * Gy));
g = Math.Sqrt(Gx * Gx + Gy * Gy + Gz * Gz) * Constants.AUde;
//地球半径単位への変換
Xm *= Constants.AUde;
Ym *= Constants.AUde;
Zm *= Constants.AUde;
// Debug.Log("Xm= " + Xm + " Ym =" + Ym + " Zm = " + Zm);
/*
* Xm = -54.2301442;
* Ym = 19.0903743;
* Zm = 8.6214459;
* ascension = 160.9966357;
* declination = 8.0321669;
*/
//変換行列を生成(縦配置)
double[][] transmatrixR1 = new double[][] { new double[3], new double[3], new double[3] };
double[][] transmatrixR2 = new double[][] { new double[3], new double[3], new double[3] };
double[][] matrix33 = new double[][] { new double[3], new double[3], new double[3] };
double[] coordinate1 = new double[] { Xm, Ym, Zm };
double[] coordinate2 = new double[3];
double angle = ascension + (Math.PI / 2.0);
transmatrixR1[0][0] = Math.Cos(angle);
transmatrixR1[0][1] = -Math.Sin(angle);
transmatrixR1[0][2] = 0.0;
transmatrixR1[1][0] = Math.Sin(angle);
transmatrixR1[1][1] = Math.Cos(angle);
transmatrixR1[1][2] = 0.0;
transmatrixR1[2][0] = 0.0;
transmatrixR1[2][1] = 0.0;
transmatrixR1[2][2] = 1.0;
Matrix.multiplication31type2(transmatrixR1, coordinate1, coordinate2);
angle = (Math.PI / 2.0) - declination;
transmatrixR2[0][0] = 1.0;
transmatrixR2[0][1] = 0.0;
transmatrixR2[0][2] = 0.0;
transmatrixR2[1][0] = 0.0;
transmatrixR2[1][1] = Math.Cos(angle);
transmatrixR2[1][2] = -Math.Sin(angle);
transmatrixR2[2][0] = 0.0;
transmatrixR2[2][1] = Math.Sin(angle);
transmatrixR2[2][2] = Math.Cos(angle);
Matrix.multiplication31type2(transmatrixR2, coordinate2, coordinate1);
x0 = coordinate1[0];
y0 = coordinate1[1];
z0 = coordinate1[2];
//Debug.Log("x0=" + x0 + " y0=" + y0 + " z0=" + z0);
double d = Constants.Dsun + Constants.Dmoon;
tanf1 = d / Math.Sqrt(g * g - d * d);
c1 = z0 + (g * Constants.Dmoon) / d;
d = Constants.Dsun - Constants.Dmoon;
tanf2 = d / Math.Sqrt(g * g - d * d);
c2 = z0 - (g * Constants.Dmoon) / d;
l1 = c1 * tanf1;
l2 = c2 * tanf2;
//グリニッジ恒星時を計算する
siderealtime = Almanac.getGreenidgeSiderealTime(cal) / 180.0 * Math.PI;
//ミューを計算(ラジアン)
myu = siderealtime - ascension;
}
