public static void showPoint(SGWorld66 sgworld, double cx, double cy, double cz, double cdir)
{
if (mPresentation == null)
{
mPresentationGroupID = sgworld.ProjectTree.FindItem("Presentation");
if (string.IsNullOrEmpty(mPresentationGroupID))
{
mPresentationGroupID = sgworld.ProjectTree.CreateGroup("Presentation");
}
mPresentation = sgworld.Creator.CreatePresentation(mPresentationGroupID, "PointNav");
sgworld.OnPresentationFlyToReachedDestination += Sgworld_OnPresentationFlyToReachedDestination;
}
mPresentation = sgworld.Creator.CreatePresentation(mPresentationGroupID, "Navigating");
mPresentation.PlayAlgorithm = PresentationPlayAlgorithm.PPA_SPLINE;
if (CGisDataSettings.AppSpeed <= 2)
{
mPresentation.PlaySpeedFactor = PresentationPlaySpeed.PPS_VERYSLOW;
}
else if (CGisDataSettings.AppSpeed < 5)
{
mPresentation.PlaySpeedFactor = PresentationPlaySpeed.PPS_SLOW;
}
else if (CGisDataSettings.AppSpeed < 7)
{
mPresentation.PlaySpeedFactor = PresentationPlaySpeed.PPS_NORMAL;
}
else if (CGisDataSettings.AppSpeed < 9)
{
mPresentation.PlaySpeedFactor = PresentationPlaySpeed.PPS_FAST;
}
else
{
mPresentation.PlaySpeedFactor = PresentationPlaySpeed.PPS_VERYFAST;
}
mPresentation.PlaySpeedFactor = PresentationPlaySpeed.PPS_NORMAL;
mPresentation.PlayMode = PresentationPlayMode.PPM_AUTOMATIC;
mPresentation.LoopRoute = true;
double[] x = { 1, -1, 0, 0 };
double[] y = { 0, 0, 1, -1 };
Random ran = new Random();
//double[] z = { cz, cz, cz, cz };
//double[] d = { cdir, cdir, cdir, cdir };
if (mPointNear[0] == null)
{
//* (1 + ran.NextDouble())
//mPointNav = sgworld.Creator.CreatePosition(x, y, z, AltitudeTypeCode.ATC_TERRAIN_RELATIVE, dir, 0, 0, 350);
for (int i = 0; i < x.Length; i++)
{
mPointNear[i] = sgworld.Creator.CreatePosition(cx + x[i] * 0.005,
cy + y[i] * 0.005, 350 + ran.Next(1, 100), AltitudeTypeCode.ATC_TERRAIN_RELATIVE, -i * 90, -60, 0, 1300);
}
}
else
{
for (int i = 0; i < x.Length; i++)
{
mPointNear[i].X = cx + x[i] * 0.005;
mPointNear[i].Y = cy + y[i] * 0.005;
mPointNear[i].Altitude = 350 + ran.Next(1, 100);
}
}
for (int i = mPresentation.Steps.Count - 1; i >= 0; i--)
{
mPresentation.DeleteStep(i);
}
for (int i = 0; i < mPointNear.Length; i++)
{
mPresentation.CreateLocationStep(PresentationStepContinue.PSC_WAIT, 0, "Starting", mPointNear[i]);
}
mPresentation.CreateLocationStep(PresentationStepContinue.PSC_WAIT, 0, "Ended", mPointNear[0]);
mPresentation.Play(0);
}
public bool startNextPresentation()
{
bool fromCurrent = true;
if (mNavigationList == null || mNavigationList.Count == 0)
{
return(false);
}
readyForNext = false;
// 屏幕中心坐标
IPosition66 cp = sgworld.Window.CenterPixelToWorld().Position;
// 视点坐标
IPosition66 viewp = sgworld.Navigate.GetPosition(AltitudeTypeCode.ATC_TERRAIN_RELATIVE);
//起点与目标点距离
double len1 = mNavigationList[mNavIndex].getUTMDistance(cp.X, cp.Y) + viewp.Altitude;
//如果漫游起点距离屏幕中心过远，从当前点漫游到起点
double fromX, fromY, fromZ;
//if (mRan.Next(1,20) == 10)
//{
// fromX = 118.6;
// fromY = 36.6;
// fromZ = 400000;
// fromCurrent = false;
//}
//else
if (len1 > 5000)
{
fromX = cp.X;
fromY = cp.Y;
fromZ = viewp.Altitude;
fromCurrent = false;
}
else //否则从极点到下一点
{
fromX = mNavigationList[mNavIndex].Longitude;
fromY = mNavigationList[mNavIndex].Latitude;
fromZ = mNavigationList[mNavIndex].Altitude;
}
double length = mNavigationList[mNavNextIndex].getUTMDistance(fromX, fromY);
#if DEBUG
Console.WriteLine(mNavNextIndex + " 目的地 " + mNavigationList[mNavNextIndex].ToString());
#endif
if (length < 50)
{
ReachOnePlace();
return(true);
}
mTopSpeed = Math.Max(0, Math.Min(Math.Pow(2, CGisDataSettings.AppSpeed) * 20, 350));
double speed = Math.Min(length / 3.5, mTopSpeed);
clearTrain();
isOnOneWay = true;
mVirtualOnly = false;
if (!fromCurrent || length > 30000)
{
double x, y;
x = (fromX + mNavigationList[mNavNextIndex].Longitude) / 2;
y = (fromY + mNavigationList[mNavNextIndex].Latitude) / 2;
for (int i = mPresentation.Steps.Count - 1; i >= 0; i--)
{
mPresentation.DeleteStep(i);
}
mPresentation.CreateLocationStep(PresentationStepContinue.PSC_WAIT, 1, "Starting",
sgworld.Creator.CreatePosition(fromX, fromY, 0, AltitudeTypeCode.ATC_TERRAIN_RELATIVE, 0, -89, 0, Math.Max(350, fromZ)));
// 如果距离过长，先到世界中心，再到当前工点
mPresentation.CreateCaptionStep(PresentationStepContinue.PSC_WAIT, 0, "Txt", "开始漫游", 3);
if (length > 60000)
{
mPresentation.CreateLocationStep(PresentationStepContinue.PSC_WAIT, 1, "Ending",
sgworld.Creator.CreatePosition(118.6, 36.6, 0, AltitudeTypeCode.ATC_TERRAIN_RELATIVE,
341, -90.0, 0, 445000));
}
else
{
mPresentation.CreateLocationStep(PresentationStepContinue.PSC_WAIT, 1, "Ending",
sgworld.Creator.CreatePosition(x, y, 0, AltitudeTypeCode.ATC_TERRAIN_RELATIVE, 0, -89, 0, Math.Max(length, 5000)));
}
mPresentation.CreateLocationStep(PresentationStepContinue.PSC_WAIT, 1, "Ended",
sgworld.Creator.CreatePosition(mNavigationList[mNavNextIndex].Longitude, mNavigationList[mNavNextIndex].Latitude, 350, AltitudeTypeCode.ATC_TERRAIN_RELATIVE, 0, -89, 0, 0));
updatePresentationSpeed(mPresentation);
mPresentation.Play(0);
//mVirtualObj.Waypoints.AddWaypoint(sgworld.Creator.CreateRouteWaypoint(mPlaceList[nextIndex].Longitude, mPlaceList[nextIndex].Latitude, mPlaceList[nextIndex].Altitude + 150));
return(true);
}
//isPresentation = true;
//sgworld.OnObjectAction += Sgworld_OnObjectAction;
mStepm = length < 250 ? length / 5 : speed;
mNavPath = new CSubPath(CRailwayLineList.gRealConnection, mNavigationList[mNavIndex].DKCode, mNavigationList[mNavIndex].Mileage,
mNavigationList[mNavNextIndex].DKCode, mNavigationList[mNavNextIndex].Mileage, 10);
if (!mNavPath.hasPath)
{
// 如果没有路径，直接飞过去
double midx, midy, midz;
midx = (fromX + mNavigationList[mNavNextIndex].Longitude) / 2;
midy = (fromY + mNavigationList[mNavNextIndex].Latitude) / 2;
midz = (fromZ + mNavigationList[mNavNextIndex].Altitude) / 2;
mVirtualWayPointCount = 3;
mVirtualObj.Waypoints.AddWaypoint(sgworld.Creator.CreateRouteWaypoint(fromX, fromY, fromZ + 150, speed));
mVirtualObj.Waypoints.AddWaypoint(sgworld.Creator.CreateRouteWaypoint(midx, midy, midz + 150, speed));
mVirtualObj.Waypoints.AddWaypoint(sgworld.Creator.CreateRouteWaypoint(mNavigationList[mNavNextIndex].Longitude, mNavigationList[mNavNextIndex].Latitude, mNavigationList[mNavNextIndex].Altitude + 150, speed));
#if DEBUG
ModelInfo.Helper.LogHelper.WriteLog(mNavIndex + "\t" + midx + "\t" + midy + "\t" + midz);
#endif
mVirtualOnly = true;
mVirtualObj.CircularRoute = false;
mVirtualObj.Pause = false;
mVirtualObj.RestartRoute();
sgworld.Navigate.FlyTo(mVirtualObj, ActionCode.AC_FOLLOWABOVE);
// ReachOnePlace();
return(true);
}
panelInfo.Visible = true;
prepareTrain(mNavPath, 0);
// double[][] mm,mx, my, mz, md;
// mx = new double[5][];
// my = new double[5][];
// mz = new double[5][];
// md = new double[5][];
// mm = new double[5][];
// double[] ms = { 0, 37, 86, 135, 172 };
// //mx[0] = mNavPath.mx;
// //my[0] = mNavPath.my;
// //mz[0] = mNavPath.mz;
// //md[0] = mNavPath.md;
// mTrainWayPointTotal = mTrainWayPointCount = mNavPath.mPointCount;
// mDistoNext = mNavPath.mLength;
// for (int i = 0; i< 5; i++)
// {
// ModelInfo.Helper.CSubLine.getSubLineByMileage(-ms[i], mNavPath.mLength-ms[i], mStepm, mNavPath.mm, mNavPath.mx, mNavPath.my, mNavPath.mz, mNavPath.md,
// out mm[i], out mx[i], out my[i], out mz[i], out md[i], true);
// }
// //mDynamicTrain.Acceleration = 1;
// double localspeed;
// for (int j = 0; j < 5; j++)
// {
// for (int i = 0; i < mTrainWayPointCount; i++)
// {
// // 逐渐加速，减速
// localspeed = Math.Min(5 + (mTrainWayPointCount - Math.Abs(mTrainWayPointCount - i / 2)) * 10, speed);
//#if DEBUG
// //Console.WriteLine(curIndex + "\t" + mx[i] + "\t" + my[i] + "\t" + mz[i] + "\t" + md[i]);
// //ModelInfo.Helper.LogHelper.WriteLog(curIndex + "\t" + mx[i] + "\t" + my[i] + "\t" + mz[i] + "\t" + md[i]);
// mDynamicTrain[j].Waypoints.AddWaypoint(sgworld.Creator.CreateRouteWaypoint(mx[j][i], my[j][i], mz[j][i], speed, md[j][i]));
//#else
// mDynamicTrain.Waypoints.AddWaypoint(sgworld.Creator.CreateRouteWaypoint(mx[j][i], my[j][i], mz[j][i], localspeed, md[j][i]));
//#endif
// }
// mDynamicTrain[j].CircularRoute = false;
// mDynamicTrain[j].Pause = false;
// mDynamicTrain[j].RestartRoute();
// }
// if (mTrainWayPointTotal < 15)
// {
// sgworld.Navigate.FlyTo(mDynamicTrain[0], ActionCode.AC_FOLLOWBEHINDANDABOVE);
// }
// else
// sgworld.Navigate.FlyTo(mDynamicTrain[0], ActionCode.AC_FOLLOWCOCKPIT);
return(true);
}