private void ShowWater()
{
if (m_WaterFeature == null || m_WaterFeature.IsDeleted)
{
m_dBaseAlt = m_pntMinAlt.Z;
GSOGeoWater geoWater = m_polygon3D.ConvertToGeoWater();
GSOExtrudeStyle extrudeStyle = new GSOExtrudeStyle();
if (checkBoxExtrude.Checked)
{
extrudeStyle.ExtrudeType = EnumExtrudeType.ExtrudeToValue;
}
else
{
extrudeStyle.ExtrudeType = EnumExtrudeType.ExtrudeNone;
}
extrudeStyle.ExtrudeValue = m_pntMinAlt.Z;
extrudeStyle.TailPartVisible = false;
GSOSimplePolygonStyle3D polygonStyle = new GSOSimplePolygonStyle3D();
polygonStyle.FillColor = Color.FromArgb(200, 0, 0, 255);
extrudeStyle.BodyStyle = polygonStyle;
geoWater.ExtrudeStyle = extrudeStyle;
geoWater.AltitudeMode = EnumAltitudeMode.Absolute;
geoWater.SetAltitude(m_dBaseAlt);
geoWater.ReflectSky = false;
geoWater.WaveWidth = 0.1;
geoWater.Play();
m_WaterFeature = new GSOFeature();
m_WaterFeature.Geometry = geoWater;
m_globe.MemoryLayer.AddFeature(m_WaterFeature);
m_globe.Refresh();
trackBarAlt.Maximum = (int)m_pntMaxAlt.Z;
trackBarAlt.Minimum = (int)m_pntMinAlt.Z;
trackBarAlt.Value = trackBarAlt.Minimum;
textBoxWaterAlt.Text = m_dBaseAlt.ToString("f2");
}
else
{
GSOGeoWater geoWater = (GSOGeoWater)m_WaterFeature.Geometry;
geoWater.SetAltitude(m_dBaseAlt);
m_globe.Refresh();
trackBarAlt.Maximum = (int)m_pntMaxAlt.Z;
trackBarAlt.Minimum = (int)m_pntMinAlt.Z;
}
}
//水面
private void btn_Water_Click(object sender, EventArgs e)
{
GSOGeoWater water = new GSOGeoWater();
GSOPoint3ds polygonPnts = new GSOPoint3ds(); // 创建水面的节点
polygonPnts.Add(new GSOPoint3d(120.47, 31.3, 0));
polygonPnts.Add(new GSOPoint3d(120.48, 31.3, 0));
polygonPnts.Add(new GSOPoint3d(120.48, 31.25, 0));
polygonPnts.Add(new GSOPoint3d(120.47, 31.2, 0));
water.AddPart(polygonPnts);
water.Play(); //播放水面动态效果
water.WaveSpeedX = 0; //X方向水流速度
water.WaveSpeedY = 0.1; //Y方向水流速度
AddNewGeoToLayer(water, "水面");
}
private bool apply()
{
double waveSpeedX = 0;
if (!double.TryParse(textBoxWaveSpeedX.Text.Trim(), out waveSpeedX))
{
MessageBox.Show("水波横向速度不符合要求");
return(false);
}
double waveSpeedY = 0;
if (!double.TryParse(textBoxWaveSpeedY.Text.Trim(), out waveSpeedY))
{
MessageBox.Show("水波纵向速度不符合要求");
return(false);
}
double waveWidth = 0;
if (!double.TryParse(textBoxWaveWidth.Text.Trim(), out waveWidth))
{
MessageBox.Show("水波宽度不符合要求");
return(false);
}
Color waterColor = pictureBoxWaterColor.BackColor;
Color reflectorColor = Color.FromArgb(Convert.ToByte(upDownReflectOpaque.Value), pictureBoxReflectColor.BackColor);
int intLightType = comboBoxLightType.SelectedIndex;
string waveNormalImagePath = textBoxNormalImage.Text;
string waveDuDvImagePath = textBoxDuDvImage.Text;
GSOFeatures featuresAdded = new GSOFeatures();
GSOFeatures featuresNomal = new GSOFeatures();
for (int i = mFeatures.Length - 1; i >= 0; i--)
{
GSOFeature feature = mFeatures[i];
if (feature != null && feature.Geometry != null)
{
if (feature.Geometry.Type == EnumGeometryType.GeoPolygon3D)
{
GSOGeoPolygon3D geoPolygon3d = (GSOGeoPolygon3D)feature.Geometry;
GSOGeoWater geoWater = geoPolygon3d.ConvertToGeoWater();
// 水一般都是绝对高度模式
//geoWater.Altitude = EnumAltitudeMode.Absolute;
geoWater.WaveSpeedX = waveSpeedX;
geoWater.WaveSpeedY = waveSpeedY;
geoWater.WaveWidth = waveWidth;
geoWater.WaterColor = waterColor;
geoWater.ReflectColor = reflectorColor;
geoWater.WaveNormalImage = waveNormalImagePath;
geoWater.WaveDuDvImage = waveDuDvImagePath;
geoWater.ReflectSky = checkboxReflectSky.Checked;
geoWater.UseWaveLOD = checkBoxWaveLOD.Checked;
GSOFeature newFeature = feature.Clone();
geoWater.Play();
newFeature.Geometry = geoWater;
featuresAdded.Add(newFeature);
}
else if (feature.Geometry.Type == EnumGeometryType.GeoWater)
{
GSOGeoWater geoWater = (GSOGeoWater)feature.Geometry;
// 水一般都是绝对高度模式
//geoWater.Altitude = EnumAltitudeMode.Absolute;
geoWater.WaveSpeedX = waveSpeedX;
geoWater.WaveSpeedY = waveSpeedY;
geoWater.WaveWidth = waveWidth;
geoWater.WaterColor = waterColor;
geoWater.ReflectColor = reflectorColor;
geoWater.WaveNormalImage = waveNormalImagePath;
geoWater.WaveDuDvImage = waveDuDvImagePath;
geoWater.ReflectSky = checkboxReflectSky.Checked;
geoWater.UseWaveLOD = checkBoxWaveLOD.Checked;
GSOFeature newFeature = feature.Clone();
geoWater.Play();
newFeature.Geometry = geoWater;
featuresAdded.Add(newFeature);
}
else
{
featuresNomal.Add(feature);
}
}
}
mLayer.RemoveAllFeature();
mLayer.AddFeatures(featuresAdded);
mLayer.AddFeatures(featuresNomal);
mGlobeControl.Refresh();
return(true);
}
