/// <summary>
/// 创建面对象
/// </summary>
/// <param name="face"></param>
/// <returns></returns>
private static SWFace CreateSWFace(Face2 face)
{
if (face == null)
{
return(null);
}
//复制Face信息
SWFace swFace = new SWFace();
//ID
swFace.ID = face.GetFaceId();
//包围盒
swFace.BoundingBox = CreateSWBoundingBox(face.GetBox());
//三角面片
//int tessTriCount = face.GetTessTriangleCount();
swFace.TessTriangles = face.GetTessTriangles(false);
swFace.TessNormals = face.GetTessNorms();
//OutPutTessTriangles(tessTriCount, arrTriangles);
/*
* if (arrTriangles != null) {
* for (int i = 0; i < tessTriCount; i += 9) {
* swFace.TessTriangles.Add(CreateSWTriangle(arrTriangles, i));
* }
* }
*/
//几何信息
swFace.Surface = CreateSWSurface(face.GetSurface());
return(swFace);
}
protected override void Command()
{
try
{
Face2 face = null;
SketchSegment segment = null;
if (MdlBase.eSelect_RecupererTypeObjet(1) == e_swSelectType.swSelFACES)
{
face = MdlBase.eSelect_RecupererObjet <Face2>(1);
segment = MdlBase.eSelect_RecupererObjet <SketchSegment>(2);
}
else
{
face = MdlBase.eSelect_RecupererObjet <Face2>(2);
segment = MdlBase.eSelect_RecupererObjet <SketchSegment>(1);
}
if (face == null || segment == null)
{
return;
}
MdlBase.eEffacerSelection();
Boolean r = false;
Boolean reverse = false;
var sk = segment.GetSketch();
var xform = (MathTransform)sk.ModelToSketchTransform.Inverse();
if (segment.GetType() != (int)swSketchSegments_e.swSketchLINE)
{
return;
}
var sl = (SketchLine)segment;
var start = new ePoint(sl.GetStartPoint2());
var end = new ePoint(sl.GetEndPoint2());
start.ApplyMathTransform(xform);
end.ApplyMathTransform(xform);
WindowLog.Ecrire(start.IsRef() + " " + start.ToString());
WindowLog.Ecrire(end.IsRef() + " " + end.ToString());
var box = (Double[])face.GetBox();
var pt = new ePoint((box[3] + box[0]) * 0.5, (box[4] + box[1]) * 0.5, (box[5] + box[2]) * 0.5);
WindowLog.Ecrire(pt.IsRef() + " " + pt.ToString());
if (start.Distance2(pt) > end.Distance2(pt))
{
reverse = true;
}
r = face.eSelectEntite(MdlBase, 4, false);
r = segment.eSelect(MdlBase, 1, true);
var cp = (Body2)face.GetBody();
r = cp.eSelect(MdlBase, 512, true);
var fm = MdlBase.FeatureManager;
var featRepetDef = (CurveDrivenPatternFeatureData)fm.CreateDefinition((int)swFeatureNameID_e.swFmCurvePattern);
featRepetDef.D1AlignmentMethod = 0;
featRepetDef.D1CurveMethod = 0;
featRepetDef.D1InstanceCount = 3;
featRepetDef.D1IsEqualSpaced = true;
featRepetDef.D1ReverseDirection = reverse;
featRepetDef.D1Spacing = 0.001;
featRepetDef.D2InstanceCount = 1;
featRepetDef.D2IsEqualSpaced = false;
featRepetDef.D2PatternSeedOnly = false;
featRepetDef.D2ReverseDirection = false;
featRepetDef.D2Spacing = 0.001;
featRepetDef.GeometryPattern = true;
var featRepet = fm.CreateFeature(featRepetDef);
WindowLog.Ecrire(featRepet != null);
}
catch (Exception e)
{
this.LogMethode(new Object[] { e });
WindowLog.Ecrire(new Object[] { e });
}
}
/// <summary>
/// 创建面对象
/// </summary>
/// <param name="face"></param>
/// <returns></returns>
private static SWFace CreateSWFace(Face2 face) {
if (face == null)
return null;
//复制Face信息
SWFace swFace = new SWFace();
//ID
swFace.ID = face.GetFaceId();
//包围盒
swFace.BoundingBox = CreateSWBoundingBox(face.GetBox());
//三角面片
//int tessTriCount = face.GetTessTriangleCount();
swFace.TessTriangles = face.GetTessTriangles(false);
swFace.TessNormals = face.GetTessNorms();
//OutPutTessTriangles(tessTriCount, arrTriangles);
/*
if (arrTriangles != null) {
for (int i = 0; i < tessTriCount; i += 9) {
swFace.TessTriangles.Add(CreateSWTriangle(arrTriangles, i));
}
}
*/
//几何信息
swFace.Surface = CreateSWSurface(face.GetSurface());
return swFace;
}