private void CreateLabel(AxJasSceneControl control, JasVector3 lonlat, JasVector3 offset, string text,
JasColour textColour, JasColour frameColour)
{
var pos = control.MathUtility.Spherical2Cartesian(lonlat.X, lonlat.Y, lonlat.Z);
var rootNode = control.SceneManager.CreateSceneNode(jasSceneMemoryType.SMT_Dynamic);
var quat = new JasQuaternion();
quat.Set(1, 0, 0, 0);
var sceneNode = rootNode.CreateChild(jasSceneMemoryType.SMT_Dynamic, pos, quat);
if (_sceneLabelName == null)
{
//SceneLabel
_sceneLabelName = DateTime.Now.Ticks.ToString();
var sceneLabel = control.SceneManager.CreateSceneLabel(_sceneLabelName);
sceneLabel.AttachToNode(sceneNode, control.SceneView);
sceneLabel.AppendText(text, "微软雅黑", 12, textColour);
//背景图片
sceneLabel.CreateLabelContext("BlackWall.png");
//边框
sceneLabel.CreateLabelFrame(frameColour);
//创建引线
sceneLabel.CreateTextLine(frameColour, offset);
sceneLabel.SetLineType(0, jasLineType.JLT_TRIANGLE);
sceneLabel.SetSelectable(false);
sceneLabel.SetDepthCheckEnabled(false);
}
}
/// <summary>
/// 定位到经纬度工具
/// </summary>
/// <param name="control">三维控件</param>
/// <param name="flyheight">飞行高度</param>
public LocateToLatLangControler(AxJasSceneControl control, double flyheight = 500)
{
_sceneControl = control;
_flyHeight = flyheight;
_bgWorker = new BackgroundWorker();
_bgWorker.WorkerReportsProgress = true;
_bgWorker.DoWork += DoWork_Handler;
_bgWorker.ProgressChanged += ProgressChanged_Handler;
}
