/// <summary>
/// 蛇形管道（井）+文字显示
/// </summary>
/// <param name="pipe"></param>
/// <param name="pipeRadius"></param>
/// <param name="pipeColor"></param>
/// <param name="name"></param>
/// <param name="position"></param>
/// <param name="camera"></param>
public Well(IScientificCamera camera, List <Vertex> pipe, float pipeRadius, GLColor pipeColor, String name, Vertex position,
GLColor textColor = null, int fontSize = 32, int maxRowWidth = 256)
{
this.wellPipeElement = new WellPipe(pipe, pipeRadius, pipeColor, camera);
this.textElement = new PointSpriteStringElement(camera, name, position, textColor, fontSize, maxRowWidth);
}
/// <summary>
/// support recreate the visual elements
/// </summary>
/// <param name="camera"></param>
public void CreateVisualElements(IScientificCamera camera)
{
ClearVisualElements();
Vertex srcTop = this.wellInitPath[0];
srcTop.Z = this.wellPathMaxDisplayZ;
Vertex destTop = this.Transform * srcTop;
//create well path dispay max z
bool isValid = false;
List <Vertex> destPath = new List <Vertex>();
for (int i = 0; i < this.wellInitPath.Count - 1; i++)
{
Vertex p = this.Transform * this.wellInitPath[i];
Vertex p2 = this.Transform * this.wellInitPath[i + 1];
if (!isValid)
{
if (p.Z >= destTop.Z && p2.Z <= destTop.Z)
{
isValid = true;
p.Z = destTop.Z;
}
else if (p.Z <= destTop.Z)
{
isValid = true;
p.Z = destTop.Z;
}
}
if (isValid)
{
destPath.Add(p);
if ((i + 1) == (this.wellInitPath.Count - 1))
{
destPath.Add(p2);
}
}
}
if (destPath.Count < 2)
{
return;
}
float wellRadius = this.wellInitRadius * this.radiusScale;
Vertex wellNameAnnotationLocation = new Vertex(destPath[0].X, destPath[0].Y, destPath[0].Z + this.wellNameAnnotationSpace);
this.wellPipeElement = new WellPipe(destPath, wellRadius, this.wellPathColor, camera);
this.textElement = new PointSpriteStringElement(camera, this.wellName, wellNameAnnotationLocation, this.textColor, this.fontSize, this.maxRowWidth);
this.wellPipeElement.ZAxisScale = this.ZAxisScale;
this.textElement.ZAxisScale = this.ZAxisScale;
this.AddChild(this.wellPipeElement);
this.AddChild(this.textElement);
}
private void ClearVisualElements()
{
if (this.wellPipeElement != null)
{
//dispose后移除，还是移除后Dispose
if (this.wellPipeElement is IDisposable)
{
this.wellPipeElement.Dispose();
}
this.RemoveChild(this.wellPipeElement);
this.wellPipeElement = null;
}
if (this.textElement != null)
{
if (textElement is IDisposable)
{
this.textElement.Dispose();
}
this.RemoveChild(this.textElement);
this.textElement = null;
}
}