/// <summary>
/// 地上视角
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button7_Click(object sender, EventArgs e)
{
//如果之前是地下视角，则重新设置视角，如果不是，就只改变状态
if (globeControl1.Globe.CameraMode == EnumCameraMode.UnderGround)
{
//视角变更为普通
globeControl1.Globe.CameraMode = EnumCameraMode.Navigation;
//把当前的摄像机状态复制
GSOCameraState state = globeControl1.Globe.CameraState;
//设定俯仰角度
if (globeControl1.Globe.CameraState.Tilt < 95 && globeControl1.Globe.CameraState.Tilt > 85)
{
state.Tilt = 85;
}
else
{
state.Tilt = 180 - globeControl1.Globe.CameraState.Tilt;
}
//跳转
globeControl1.Globe.JumpToCameraState(state);
}
else
{
globeControl1.Globe.CameraMode = EnumCameraMode.Navigation;
}
}
//海水
private void btn_Ocean_Click(object sender, EventArgs e)
{
//关闭海水
if (_glbControl.Globe.Ocean.Visible)
{
//海洋效果关闭
_glbControl.Globe.Ocean.Visible = false;
// 移除所有船尾迹
_glbControl.Globe.Ocean.RemoveAllShipWake();
// 移除所有涡轮效果
_glbControl.Globe.Ocean.RemoveAllRotorWash();
//移除所有要素
_glbControl.Globe.MemoryLayer.RemoveAllFeature();
btn_Ocean.Text = "开启海水";
}
//开启海水
else
{
//海洋效果开启
_glbControl.Globe.Ocean.Visible = true;
//设置飞行到水面上
GSOCameraState camera = new GSOCameraState();
camera.Latitude = 0;
camera.Longitude = 0;
camera.Distance = 500;
camera.Tilt = 45;
_glbControl.Globe.JumpToCameraState(camera);
btn_Ocean.Text = "关闭海水";
}
}
/// <summary>
/// 创建点
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAddPoint_Click(object sender, EventArgs e)
{
GSOGeoMarker point = new GSOGeoMarker(); //创建点对象
point.X = 120.417888231016; //设置点X的值，单位为度
point.Y = 31.3283140323302; //设置点Y的值，单位为度
point.Z = 20; //设置点Z的值，单位为米
point.AltitudeMode = EnumAltitudeMode.RelativeToGround; //设置点的高程模式，设置为相对地面。则点的为（X,Y）处地面高程上方100米（point.Z = 100）
point.Text = "中科图新"; //设置点对象显示的文字
GSOMarkerStyle3D mstyle = new GSOMarkerStyle3D(); //新建点样式
mstyle.IconPath = Application.StartupPath + "\\Resource\\image\\DefaultIcon.png"; //设置图标路径
point.Style = mstyle; //把显示风格
GSOFeature feature = new GSOFeature(); //创建几何要素
feature.Geometry = point; //把点赋予集合要素
feature.Name = point.Text; //赋予名字
globeControl1.Globe.MemoryLayer.AddFeature(feature); //将要素添加到图层中
//下面不属于工程内容，只是飞到点的位置
GSOCameraState cs = new GSOCameraState();
cs.Longitude = point.X;
cs.Latitude = point.Y;
cs.Altitude = 1000;
globeControl1.Globe.FlyToCameraState(cs);
}
//导弹动画
private void btn_Missile_Click(object sender, EventArgs e)
{
//创建相机状态
GSOCameraState camera = new GSOCameraState();
camera.Longitude = 100.42875293029;
camera.Latitude = 38.9355930610869;
camera.Distance = 12209.9485092387;
camera.Heading = -92.7905229605158;
camera.Tilt = 68.5957814133134;
camera.Altitude = 1490.27994062379;
camera.AltitudeMode = EnumAltitudeMode.Absolute;
//添加.lgd图层
_glbControl.Globe.JumpToCameraState(camera);
//添加.lgd图层
GSOLayer layer = _glbControl.Globe.Layers.Add(_missileAnimatePath);
if (layer != null)
{
//添加.gla动画文件
GSOAnimationPage page = _glbControl.Globe.AnimationPages.AddAnimationPage(_missileAnimatePath.Replace(".lgd", ".gla"));
if (page != null)
{
page.RepeatCount = 1;
page.Play();
}
}
}
/// <summary>
/// 正北方向
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button4_Click(object sender, EventArgs e)
{
//设置视角为当前视角，不会改变经纬度
GSOCameraState camestate = globeControl1.Globe.CameraState;
camestate.Heading = 0.0;
globeControl1.Globe.JumpToCameraState(camestate);
}
/// <summary>
/// 全球视角
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button3_Click(object sender, EventArgs e)
{
GSOCameraState camestate = new GSOCameraState();
camestate.Longitude = 109.07286491474;
camestate.Latitude = 37.3716091749733;
camestate.Distance = 20732473.52;
globeControl1.Globe.JumpToCameraState(camestate);
}
/// <summary>
/// 飞行到lfp的中心点
/// </summary>
/// <param name="layer"></param>
private void flyToLFPLayer(GSOLayer layer)
{
try
{
if (layer == null)
{
return;
}
string lfpString = "";
using (StreamReader reader = new StreamReader(layer.Name))
{
lfpString = reader.ReadToEnd();
}
int indexPosition = lfpString.IndexOf("<Position>");
int indexPositionEnd = lfpString.IndexOf("</Position>");
string position = lfpString.Substring(indexPosition + 10, indexPositionEnd - indexPosition - 10);
double x = 0.0;
double y = 0.0;
double z = 0.0;
string[] positionArray = position.Split(',');
for (int i = 0; i < positionArray.Length; i++)
{
if (i == 0)
{
if (double.TryParse(positionArray[i], out x))
{
}
}
else if (i == 1)
{
if (double.TryParse(positionArray[i], out y))
{
}
}
else if (i == 2)
{
if (double.TryParse(positionArray[i], out z))
{
}
}
}
GSOCameraState camestate = new GSOCameraState();
camestate.Longitude = x;
camestate.Latitude = y;
camestate.Distance = 1500;
globeControl1.Globe.JumpToCameraState(camestate);
}
catch (Exception e)
{
}
}
/// <summary>
/// 地下视角
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button9_Click(object sender, EventArgs e)
{
globeControl1.Globe.CameraMode = EnumCameraMode.UnderGround;
GSOCameraState state = globeControl1.Globe.CameraState;
if (globeControl1.Globe.CameraState.Tilt < 95 && globeControl1.Globe.CameraState.Tilt > 85)
{
state.Tilt = 95;
}
else
{
state.Tilt = 180 - globeControl1.Globe.CameraState.Tilt;
}
globeControl1.Globe.JumpToCameraState(state);
}
/// <summary>
/// 设置摄像机状态
/// </summary>
private void SetCamera()
{
//新建一个摄像机状态对象
camera = new GSOCameraState();
//camera.Altitude = 20000; //设置视点离地面的垂直距离
//设置视点的高度模式，支持三种模式，绝对高度，相对地面高度，贴地
//camera.AltitudeMode = EnumAltitudeMode.ClampToGround;
//设置视点高度，真实高度，不可与Altitude、AltitudeMode公用
camera.Distance = 1000;
//视线的方向与正北的夹角，0度表示正北，90度表示正东，180度表示正南
camera.Heading = 0;
camera.Latitude = 31.3283140323302; //设置视点的经度
camera.Longitude = 120.417888231016; //设置视点的纬度
//视线与铅垂线的夹角，0度表示垂直向下看，90度表示沿水平方向看
camera.Tilt = 0;
}
/// <summary>
/// 创建面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAddPolygon_Click(object sender, EventArgs e)
{
GSOGeoPolygon3D geoPolygon = new GSOGeoPolygon3D(); //创建多边形对象
//创建节点对象
GSOPoint3ds polygonPnts = new GSOPoint3ds();
polygonPnts.Add(new GSOPoint3d(116.7, 39.8, 0));
polygonPnts.Add(new GSOPoint3d(116.8, 39.9, 0));
polygonPnts.Add(new GSOPoint3d(116.8, 39.7, 0));
polygonPnts.Add(new GSOPoint3d(116.7, 39.7, 0));
geoPolygon.AddPart(polygonPnts); //把节点添加到多边形对象上
GSOSimplePolygonStyle3D stylePolygon = new GSOSimplePolygonStyle3D(); //创建风格
stylePolygon.OutLineVisible = true; //显示多边形的边缘线
//设置多边形的填充颜色，FromArgb()中的四个参数分别为alpha、red、green、blue，取值范围为0到255
stylePolygon.FillColor = Color.FromArgb(100, 255, 255, 0);
geoPolygon.Style = stylePolygon; //把风格添加到多边形上
//创建几何对象并设置属性
GSOFeature f = new GSOFeature();
f.Geometry = geoPolygon;
f.Name = "多边形 01";
f.SetFieldValue("description", "a demo polygon");
//绑定数据
btnRemovePolygon.Tag = f;
globeControl1.Globe.MemoryLayer.AddFeature(f); //把几何要素添加到内存图层中
//下面不属于工程内容，只是飞到点的位置
GSOCameraState cs = new GSOCameraState();
cs.Longitude = 116.75;
cs.Latitude = 39.8;
cs.Altitude = 50000;
globeControl1.Globe.FlyToCameraState(cs);
}
private void Form1_Load(object sender, EventArgs e)
{
#region 创建面要素和飞到面
GSOGeoPolygon3D geoPolygon = new GSOGeoPolygon3D(); //创建多边形对象
//创建节点对象
GSOPoint3ds polygonPnts = new GSOPoint3ds();
polygonPnts.Add(new GSOPoint3d(116.7, 39.8, 0));
polygonPnts.Add(new GSOPoint3d(116.8, 39.9, 0));
polygonPnts.Add(new GSOPoint3d(116.8, 39.7, 0));
polygonPnts.Add(new GSOPoint3d(116.7, 39.7, 0));
geoPolygon.AddPart(polygonPnts); //把节点添加到多边形对象上
GSOSimplePolygonStyle3D stylePolygon = new GSOSimplePolygonStyle3D(); //创建风格
stylePolygon.OutLineVisible = true; //显示多边形的边缘线
//设置多边形的填充颜色，FromArgb()中的四个参数分别为alpha、red、green、blue，取值范围为0到255
stylePolygon.FillColor = Color.FromArgb(100, 255, 255, 0);
geoPolygon.Style = stylePolygon; //把风格添加到多边形上
//下面不属于工程内容，只是飞到点的位置
GSOCameraState cs = new GSOCameraState();
cs.Longitude = 116.75;
cs.Latitude = 39.8;
cs.Altitude = 50000;
globeControl1.Globe.FlyToCameraState(cs);
#endregion
//创建几何对象并设置属性
GSOFeature f = new GSOFeature();
f.Geometry = geoPolygon;
f.Name = "多边形 01";
f.CustomID = 1;
f.SetFieldValue("description", "a demo polygon");
f.Description = "这是一个多边形";
//将面添加到球中
feature = globeControl1.Globe.MemoryLayer.AddFeature(f); //添加的时候获取要素
}
private GSOFeature makeLine()
{
GSOGeoPolyline3D line = new GSOGeoPolyline3D(); //创建线对象
GSOPoint3ds pnts = new GSOPoint3ds(); //创建节点对象
pnts.Add(new GSOPoint3d(116.6, 39.9, 1000)); //把各节点添加到节点对象上
pnts.Add(new GSOPoint3d(116.61, 39.91, 3000));
pnts.Add(new GSOPoint3d(116.62, 39.92, 2000));
pnts.Add(new GSOPoint3d(116.63, 39.90, 2500));
pnts.Add(new GSOPoint3d(116.64, 39.94, 4000));
line.AddPart(pnts); //把节点添加到线上
GSOSimpleLineStyle3D style = new GSOSimpleLineStyle3D(); //创建线的风格
//设置透明度及颜色，FromArgb()中的四个参数分别为alpha、red、green、blue，取值范围为0到255
style.LineColor = Color.FromArgb(150, 0, 255, 0);
style.LineWidth = 3; //设置线的宽度为3
style.VertexVisible = true; //显示线的节点
line.Style = style; //把风格添加到线上
//创建几何对象并设置属性
GSOFeature f = new GSOFeature();
f.Geometry = line; //把线对象添加到几何对象上
f.Name = "线 01"; //设置几何对象的名称
f.SetFieldValue("description", "这是线的属性"); //设置几何对象的字段值
//把几何要素添加到内存图层中
globeControl1.Globe.MemoryLayer.AddFeature(f);
//下面不属于工程内容，只是飞到点的位置
GSOCameraState cs = new GSOCameraState();
cs.Longitude = 116.62;
cs.Latitude = 39.92;
cs.Altitude = 9000;
globeControl1.Globe.FlyToCameraState(cs);
return(f);
}
//地下模式
private void CameraUnderGroundMenu_Click(object sender, EventArgs e)
{
//globeControl1.Globe.CameraMode = EnumCameraMode.UnderGround;
CameraUnderGroundMenu.Checked = true;
CameraNavigationMenu.Checked = false;
CameraWalkMenu.Checked = false;
switch (globeControl1.Globe.CameraMode)
{
case EnumCameraMode.Navigation:
case EnumCameraMode.Walk:
globeControl1.Globe.CameraMode = EnumCameraMode.UnderGround;
GSOCameraState state = new GSOCameraState();
state.AltitudeMode = globeControl1.Globe.CameraState.AltitudeMode;
state.Altitude = globeControl1.Globe.CameraState.Altitude;
state.Distance = globeControl1.Globe.CameraState.Distance;
state.Heading = globeControl1.Globe.CameraState.Heading;
state.Latitude = globeControl1.Globe.CameraState.Latitude;
state.Longitude = globeControl1.Globe.CameraState.Longitude;
if (globeControl1.Globe.CameraState.Tilt < 95 && globeControl1.Globe.CameraState.Tilt > 85)
{
state.Tilt = 95;
}
else
{
state.Tilt = 180 - globeControl1.Globe.CameraState.Tilt;
}
globeControl1.Globe.JumpToCameraState(state);
break;
}
globeControl1.Globe.Refresh();
}
private void CopterMenuItem_Click(object sender, EventArgs e)
{
GSORoute route = new GSORoute();
route.Add(116.601, 39.901, 1000);
route.Add(116.603, 39.901, 1000);
route.Add(116.605, 39.901, 1000);
route.Add(116.605, 39.901, 1000);
route.Add(116.605, 39.901, 1000);
route.Add(116.605, 39.901, 1000);
route.Add(116.605, 39.903, 1000);
route.Add(116.605, 39.905, 1000);
route.Add(116.605, 39.907, 1000);
route.Speed = 200;
route.RotateSpeed = 50;
route.AltitudeMode = EnumAltitudeMode.Absolute;
route.CircleRoute = true;
GSOGeoModel geoModel = new GSOGeoModel();
geoModel.FilePath = Path.GetDirectoryName(Application.ExecutablePath) + "/Resource/model/客机.3ds";
geoModel.RotateZ = -90;
geoModel.SetScale(0.1, 0.1, 0.1);
GSOGeoDynamicRoute geoDynamicRoute = new GSOGeoDynamicRoute();
geoDynamicRoute.TimerInterval = 20;
geoDynamicRoute.Route = route;
geoDynamicRoute.ActorGeometry = geoModel;
geoDynamicRoute.Play();
GSOFeature feature = new GSOFeature();
feature.Geometry = geoDynamicRoute;
GSOLabel gsoLabel = new GSOLabel();
gsoLabel.Text = "国航A9";
feature.Label = gsoLabel;
globeControl1.Globe.MemoryLayer.AddFeature(feature);
GSOCameraState cameraState = new GSOCameraState();
cameraState.Longitude = 116.601;
cameraState.Latitude = 39.901;
cameraState.Altitude = 2500;
cameraState.Tilt = 0;
cameraState.Heading = 0;
globeControl1.Globe.FlyToCameraState(cameraState);
}
private void DynamicCarMenuItem_Click(object sender, EventArgs e)
{
GSORoute route = new GSORoute();
route.Add(116.601, 39.901, 0);
route.Add(116.602, 39.901, 0);
route.Add(116.603, 39.901, 0);
route.Add(116.603, 39.902, 0);
route.Add(116.603, 39.903, 0);
route.Add(116.603, 39.904, 0);
route.Speed = 50;
route.RotateSpeed = 50;
route.AltitudeMode = EnumAltitudeMode.ClampToGround;
GSOGeoModel geoModel = new GSOGeoModel();
geoModel.FilePath = Path.GetDirectoryName(Application.ExecutablePath) + "/Resource/model/tank.3ds";
GSOGeoDynamicRoute geoDynamicRoute = new GSOGeoDynamicRoute();
geoDynamicRoute.TimerInterval = 20;
geoDynamicRoute.Route = route;
geoDynamicRoute.ActorGeometry = geoModel;
geoDynamicRoute.Play();
GSOFeature feature = new GSOFeature();
feature.Geometry = geoDynamicRoute;
GSOLabel gsoLabel = new GSOLabel();
gsoLabel.Text = "中-59";
feature.Label = gsoLabel;
globeControl1.Globe.MemoryLayer.AddFeature(feature);
GSOCameraState cameraState = new GSOCameraState();
cameraState.Longitude = 116.601;
cameraState.Latitude = 39.901;
cameraState.Altitude = 900;
cameraState.Tilt = 0;
cameraState.Heading = 0;
globeControl1.Globe.FlyToCameraState(cameraState);
}
private void MissileMenuItem_Click(object sender, EventArgs e)
{
GSORoute route = new GSORoute();
route.Add(116.601, 39.902, 100);
route.Add(116.602, 39.902, 150);
route.Add(116.603, 39.902, 200);
route.Add(116.603, 39.902, 200);
route.Add(116.603, 39.902, 200);
route.Add(116.603, 39.902, 200);
route.Add(116.604, 39.902, 250);
route.Add(116.605, 39.902, 300);
route.Add(116.606, 39.902, 250);
route.Add(116.607, 39.902, 200);
route.Add(116.608, 39.902, 150);
route.Add(116.609, 39.902, 100);
route.Speed = 500;
route.RotateSpeed = 200;
route.AltitudeMode = EnumAltitudeMode.Absolute;
route.CircleRoute=false;
GSOGeoModel geoModel = new GSOGeoModel();
geoModel.FilePath = Path.GetDirectoryName(Application.ExecutablePath) + "/Resource/model/aim9.3ds";
geoModel.SetScale(30, 30, 30);
GSOGeoDynamicRoute geoDynamicRoute = new GSOGeoDynamicRoute();
geoDynamicRoute.TimerInterval = 20;
geoDynamicRoute.Route = route;
geoDynamicRoute.ActorGeometry = geoModel;
geoDynamicRoute.Play();
GSOFeature feature = new GSOFeature();
feature.Geometry = geoDynamicRoute;
GSOLabel gsoLabel = new GSOLabel();
gsoLabel.Text = "爱国者";
feature.Label = gsoLabel;
globeControl1.Globe.MemoryLayer.AddFeature(feature);
GSOCameraState cameraState = new GSOCameraState();
cameraState.Longitude = 116.605;
cameraState.Latitude = 39.902;
cameraState.Altitude = 100;
cameraState.Tilt = 85;
cameraState.Heading = 0;
globeControl1.Globe.FlyToCameraState(cameraState);
}
private void WaterPipeMenuItem_Click(object sender, EventArgs e)
{
GSOLayer layer = globeControl1.Globe.Layers["WaterPipeDemo"];
if (layer != null)
{
GSOCameraState cameraState = new GSOCameraState();
cameraState.Longitude = 120.122613878251;
cameraState.Latitude = 37.3997895601905;
cameraState.Altitude = 3.21685825381428;
cameraState.Heading = 30.3528709511283;
cameraState.Tilt = 84.361905816876;
globeControl1.Globe.FlyToCameraState(cameraState);
timerWaterPipe.Start();
}
}
