public void Create()
{
try
{
if (this.tv == null)
{
IPoint tmpPos = new GeometryFactory().CreatePoint(gviVertexAttribute.gviVertexAttributeZ) as IPoint;
tmpPos.SetCoords(0, 0, 0, 0, 0);
tmpPos.SpatialCRS = new CRSFactory().CreateFromWKT(CommonUnity.RenderHelper.GetCurrentCrsWKT()) as ISpatialCRS;
this.tv = CommonUnity.RenderHelper.ObjectManager.CreateTerrainVideo(tmpPos, _Guid);
if (this.tv != null)
{
this.guidstr = this.tv.Guid;
}
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
return;
}
}
void axRenderControl1_RcMouseClickSelect2(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (IntersectPoint == null)
return;
if (EventSender.Equals(gviMouseSelectMode.gviMouseSelectClick))
{
this.axRenderControl1.InteractMode = gviInteractMode.gviInteractNormal;
this.axRenderControl1.RcMouseClickSelect -= new Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEventHandler(axRenderControl1_RcMouseClickSelect2);
ISimplePointSymbol ps = new SimplePointSymbol();
ps.Size = 20;
ps.FillColor = System.Drawing.Color.Red;
this.axRenderControl1.ObjectManager.CreateRenderPoint(IntersectPoint, ps, rootId);
for (int i = 0; i < videoList.Count; i++)
{
ITerrainVideo v = videoList[i];
v.Unhighlight();
double wx, wy;
bool isIn = v.WorldToScreen(IntersectPoint, 1, out wx, out wy);
if (isIn)
{
v.Highlight(System.Drawing.Color.Red);
IPoint poiInWorld = v.ScreenToWorld(wx, wy);
if (poiInWorld != null)
{
this.axRenderControl1.InteractMode = gviInteractMode.gviInteractFocus;
bool bFocus = this.axRenderControl1.Camera.SetFocus(poiInWorld);
if (bFocus)
MessageBox.Show("set focus success!");
}
}
}
}
}
private void toolStripButtonHideVideo_Click(object sender, EventArgs e)
{
if ((sender as ToolStripButton).Text.Equals("隐藏视频"))
{
for (int i = 0; i < videoList.Count; i++)
{
ITerrainVideo v = videoList[i];
v.VisibleMask = gviViewportMask.gviViewNone;
}
}
else
{
for (int i = 0; i < videoList.Count; i++)
{
ITerrainVideo v = videoList[i];
v.VisibleMask = gviViewportMask.gviViewAllNormalView;
}
}
if ((sender as ToolStripButton).Text.Equals("隐藏视频"))
(sender as ToolStripButton).Text = "显示视频";
else
(sender as ToolStripButton).Text = "隐藏视频";
}
private void toolStripButtonHideProjectionLines_Click(object sender, EventArgs e)
{
if ((sender as ToolStripButton).Text.Equals("隐藏投影线"))
{
for (int i = 0; i < videoList.Count; i++)
{
ITerrainVideo v = videoList[i];
v.DisplayMode = gviTVDisplayMode.gviTVShowPicture;
}
}
else
{
for (int i = 0; i < videoList.Count; i++)
{
ITerrainVideo v = videoList[i];
v.DisplayMode = gviTVDisplayMode.gviTVShowAll;
}
}
if ((sender as ToolStripButton).Text.Equals("隐藏投影线"))
(sender as ToolStripButton).Text = "显示投影线";
else
(sender as ToolStripButton).Text = "隐藏投影线";
}
bool axRenderControl1_RcKeyUp(uint Flags, uint Ch)
{
if (curVideoIndex < 0)
return false;
switch (Ch)
{
#region 按键调整
case (uint)Keys.Q:
{
curVideo = videoList[curVideoIndex];
cp.X += factor;
vector.Set(cp.X, cp.Y, cp.Z);
positionPoint.Position = vector;
curVideo.Position = positionPoint;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.W:
{
curVideo = videoList[curVideoIndex];
cp.X -= factor;
vector.Set(cp.X, cp.Y, cp.Z);
positionPoint.Position = vector;
curVideo.Position = positionPoint;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.E:
{
curVideo = videoList[curVideoIndex];
cp.Y += factor;
vector.Set(cp.X, cp.Y, cp.Z);
positionPoint.Position = vector;
curVideo.Position = positionPoint;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.R:
{
curVideo = videoList[curVideoIndex];
cp.Y -= factor;
vector.Set(cp.X, cp.Y, cp.Z);
positionPoint.Position = vector;
curVideo.Position = positionPoint;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.T:
{
curVideo = videoList[curVideoIndex];
cp.Z += factor;
vector.Set(cp.X, cp.Y, cp.Z);
positionPoint.Position = vector;
curVideo.Position = positionPoint;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.Y:
{
curVideo = videoList[curVideoIndex];
cp.Z -= factor;
vector.Set(cp.X, cp.Y, cp.Z);
positionPoint.Position = vector;
curVideo.Position = positionPoint;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.U:
{
curVideo = videoList[curVideoIndex];
cp.Heading += factor;
angle.Set(cp.Heading, cp.Tilt, cp.Roll);
curVideo.Angle = angle;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.I:
{
curVideo = videoList[curVideoIndex];
cp.Heading -= factor;
angle.Set(cp.Heading, cp.Tilt, cp.Roll);
curVideo.Angle = angle;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.O:
{
curVideo = videoList[curVideoIndex];
cp.Tilt += factor;
vector.Set(cp.X, cp.Y, cp.Z);
angle.Set(cp.Heading, cp.Tilt, cp.Roll);
curVideo.Angle = angle;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.P:
{
curVideo = videoList[curVideoIndex];
cp.Tilt -= factor;
angle.Set(cp.Heading, cp.Tilt, cp.Roll);
curVideo.Angle = angle;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.D:
{
curVideo = videoList[curVideoIndex];
cp.Roll += factor;
angle.Set(cp.Heading, cp.Tilt, cp.Roll);
curVideo.Angle = angle;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.F:
{
curVideo = videoList[curVideoIndex];
cp.Roll -= factor;
angle.Set(cp.Heading, cp.Tilt, cp.Roll);
curVideo.Angle = angle;
//this.axRenderControl1.Camera.SetCamera(vector, angle, gviSetCameraFlags.gviSetCameraNoFlags);
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.G:
{
curVideo = videoList[curVideoIndex];
cp.AspectRatio += factor;
curVideo.AspectRatio = cp.AspectRatio;
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.H:
{
curVideo = videoList[curVideoIndex];
cp.AspectRatio -= factor;
curVideo.AspectRatio = cp.AspectRatio;
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.J:
{
curVideo = videoList[curVideoIndex];
cp.FieldOfView += factor;
curVideo.FieldOfView = cp.FieldOfView;
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.K:
{
curVideo = videoList[curVideoIndex];
cp.FieldOfView -= factor;
curVideo.FieldOfView = cp.FieldOfView;
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.Z:
{
curVideo = videoList[curVideoIndex];
cp.VideoOpacity += factor;
curVideo.VideoOpacity = cp.VideoOpacity;
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.X:
{
curVideo = videoList[curVideoIndex];
cp.VideoOpacity -= factor;
curVideo.VideoOpacity = cp.VideoOpacity;
DataRow dr = dt.Rows[curRowIndex];
dr["Location"] = cp;
}
break;
case (uint)Keys.D1:
{
factor = 10;
}
break;
case (uint)Keys.D2:
{
factor = 1;
}
break;
case (uint)Keys.D3:
{
factor = 0.1;
}
break;
case (uint)Keys.D4:
{
factor = 0.01;
}
break;
#endregion
case (uint)Keys.S:
{
String str = cp.PropertyStrings();
streamWriter.WriteLine(str);
streamWriter.Flush();
}
break;
case (uint)Keys.C:
{
curVideo = videoList[curVideoIndex];
curVideo.VisibleMask = gviViewportMask.gviViewAllNormalView;
}
break;
case (uint)Keys.V:
{
curVideo = videoList[curVideoIndex];
curVideo.VisibleMask = gviViewportMask.gviViewNone;
}
break;
}
return true;
}
