/// <summary>
/// 生成按钮事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
int AllStar = 200;
Random rd = new Random(DateTime.Now.Second);
Bitmap pic1 = (Bitmap)pictureBox1.Image;
bmpWidth = pic1.Width;
bmpHigth = pic1.Height;
for (int i = 0; i < AllStar; i++)
{
//W:1519 H:657
int roil = rd.Next(1, 10);
int localx = rd.Next(pic1.Width - 10);
int localy = rd.Next(pic1.Height - 10);
int direct = rd.Next(0, 360);
roillist.Add(roil);
localxlist.Add(localx);
localylist.Add(localy);
EarthInfo eif = new EarthInfo(roil, localx, localy, i, direct);
g_listEarth.Add(eif);
}
this.pictureBox1.Invalidate();
//get all earth
EarthCacl.calcAllEarthDiss(ref g_listEarth);
}
public static void calcAllEarthDiss(ref List <EarthInfo> listData)
{
foreach (var eti in listData)
{
eti.dictOtherDiss.Clear();
foreach (var calcEti in listData)
{
if (eti == calcEti || eti.dictOtherDiss.ContainsKey(calcEti.name) == true)
{
continue;
}
double diss = EarthCacl.getDiss(eti.localx, eti.localy, calcEti.localx, calcEti.localy);
eti.dictOtherDiss[calcEti.name] = diss;
calcEti.dictOtherDiss[eti.name] = diss;
}
}
}
private void timer1_Tick(object sender, EventArgs e)
{
//combine earth
EarthCacl.combineEarth(ref g_listEarth);
//repoint
this.pictureBox1.Invalidate();
//clac next point local
EarthCacl.calcEarthExec(ref g_listEarth);
//get disconect data
EarthCacl.calcAllEarthDiss(ref g_listEarth);
//get earth direct
//F = G*M*m/R2
//V = V0 + at;
//direct =
clacCount++;
richTextBox1.AppendText(clacCount.ToString() + "\r\n");
}
/// <summary>
/// 融合两个圆点
/// </summary>
/// <param name="listData"></param>
public static void combineEarth(ref List <EarthInfo> listData)
{
EarthInfo[] buffTempEti = new EarthInfo[listData.Count];
int index = 0;
foreach (var eti in listData)
{
try
{
if (buffTempEti.Contains(eti) == true)
{
continue;
}
foreach (KeyValuePair <string, double> kvp in eti.dictOtherDiss)
{
EarthInfo tempEti = EarthCacl.getEarthForName(kvp.Key, listData);
// if tempEti will move
if (buffTempEti.Contains(tempEti) == true)
{
continue;
}
if (tempEti.roil + eti.roil >= (int)kvp.Value)
{
// 发生融合
eti.localx = (int)((eti.localx + tempEti.localx) / 2);
eti.localy = (int)((eti.localy + tempEti.localy) / 2);
eti.calcEarthNewRoil(tempEti.roil);
eti.oldName.Add(tempEti.name);
//移除这个位
buffTempEti[index++] = tempEti;
}
} //foreach
} //try
catch (Exception)
{
System.Console.Write("name:" + eti.name + " 不存在");
}
}// foreach
foreach (var tt in buffTempEti)
{
listData.Remove(tt);
}
}