/// <summary>
///分析体获得斜度和最下R角
/// </summary>
/// <returns></returns>
public AnalyzeBuilder AnalyzeBody()
{
Body body = ele.PartTag.Bodies.ToArray()[0];
AnalyzeBuilder builder = new AnalyzeBuilder(body);
builder.Analyze(new Vector3d(0, 0, 1));
builder.AnalyzeFaces.Sort();
builder.AnalyzeFaces.RemoveRange(0, 5);
builder.AnalyzeFaces.RemoveRange(1, 5);
return(builder);
}
public static bool Analye(List <Body> bodys, Matrix4 workMat, string vecName)
{
Vector3d vec = new Vector3d();
switch (vecName.ToUpper())
{
case "Z+":
vec = (new Vector3d(-workMat.GetZAxis().X, -workMat.GetZAxis().Y, -workMat.GetZAxis().Z));
break;
case "X+":
vec = (new Vector3d(-workMat.GetXAxis().X, -workMat.GetXAxis().Y, -workMat.GetXAxis().Z));
break;
case "X-":
vec = (workMat.GetXAxis());
break;
case "Y+":
vec = (new Vector3d(-workMat.GetYAxis().X, -workMat.GetYAxis().Y, -workMat.GetYAxis().Z));
break;
case "Y-":
vec = (workMat.GetYAxis());
break;
default:
break;
}
bool isBack = false;
foreach (Body body in bodys)
{
AnalyzeBuilder builder = new AnalyzeBuilder(body);
builder.Analyze(vec);
builder.GetBackOff();
if (builder.IsBackOff)
{
isBack = true;
}
}
return(isBack);
}