private void 信关站覆盖显示ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (state.isSceneSetUp == false)
{
display("场景尚未建立");
return;
}
if (信关站覆盖显示ToolStripMenuItem.Checked)
{
foreach (var fac in Scenemana.stkcities)
{
Scenemana.targetcircle(fac.name, fac.lat, fac.lon, 2800);
}
if (covsetup == false)
{
covrate = covcal(2800);//2800的半径范围
covsetup = true;
toolStripStatusLabel1.Text = string.Format("覆盖率:{0}", covrate.ToString("0.00%"));
display(string.Format("覆盖率:{0}", covrate.ToString("0.00%")));
}
}
else
{
foreach (var fac in Scenemana.stkcities)
{
Scenemana.delcircle(fac.name);
}
}
}
