void handleDragEnd(DragEndDetails details, bool?isClosing = null)
{
animationCurve = new _BottomSheetSuspendedCurve(
widget.route.animation.value,
curve: material_._modalBottomSheetCurve
);
}
public override void Run(RenderControl renderer)
{
var ellipse = SketchBuilder.MakeEllipse(GP.Origin(), 10, 5, GP.DX(), GP.DZ());
renderer.ShowShape(ellipse, Vector3.Blue);
ParametricCurve pc = new ParametricCurve(ellipse);
var paramsList = pc.SplitByUniformLength(1, 0.01);
uint itemCount = (uint)paramsList.Count;
var points = new ParticleSceneNode(itemCount, Vector3.Green, 5.0f);
var lines = new SegmentsSceneNode(itemCount, Vector3.Red, 2);
Random random = new Random();
for (int ii = 0; ii < paramsList.Count; ++ii)
{
var value = pc.D1(paramsList[ii]);
var pos = value.GetPoint();
var dir = value.GetVectors()[0];
var end = new GPnt(pos.XYZ().Added(dir.XYZ()));
lines.SetPositions((uint)ii, Vector3.From(pos), Vector3.From(end));
lines.SetColors((uint)ii, Vector3.Red, Vector3.From(random.NextDouble(), random.NextDouble(), random.NextDouble()));
points.SetPosition((uint)ii, Vector3.From(pos));
}
renderer.ShowSceneNode(points);
renderer.ShowSceneNode(lines);
}
public override void SetParametricRecruitmentControls(ParametricRecruitment currentRecruit, Panel panelRecruitModelParameter)
{
ParametricCurve currentParametricCurveRecruit = (ParametricCurve)currentRecruit;
DataBindTextBox(this.textBoxAlpha, currentParametricCurveRecruit, "alpha");
DataBindTextBox(this.textBoxBeta, currentParametricCurveRecruit, "beta");
DataBindTextBox(this.textBoxVariance, currentParametricCurveRecruit, "variance");
this.textBoxAlpha.PrevValidValue = currentParametricCurveRecruit.alpha.ToString();
this.textBoxBeta.PrevValidValue = currentParametricCurveRecruit.beta.ToString();
this.textBoxVariance.PrevValidValue = currentParametricCurveRecruit.variance.ToString();
if (currentParametricCurveRecruit.GetType() == typeof(ParametricShepherdCurve))
{
this.labelKparm.Visible = true;
this.textBoxKParm.Visible = true;
DataBindTextBox(this.textBoxKParm, currentParametricCurveRecruit, "kParm");
this.textBoxKParm.PrevValidValue = ((ParametricShepherdCurve)currentParametricCurveRecruit).kParm.ToString();
}
if (currentParametricCurveRecruit.autocorrelated)
{
this.labelPhi.Enabled = true;
this.labelLastResidual.Enabled = true;
this.textBoxPhi.Enabled = true;
this.textBoxLastResidual.Enabled = true;
DataBindTextBox(this.textBoxPhi, currentParametricCurveRecruit, "phi");
DataBindTextBox(this.textBoxLastResidual, currentParametricCurveRecruit, "lastResidual");
this.textBoxPhi.PrevValidValue = currentParametricCurveRecruit.phi.Value.ToString();
this.textBoxLastResidual.PrevValidValue = currentParametricCurveRecruit.lastResidual.Value.ToString();
}
base.SetParametricRecruitmentControls(currentRecruit, panelRecruitModelParameter);
}
static void GenerateCurve()
{
Point pt = new Point(0, 0, 0);
ParametricCurve curve = new ParametricCurve(0, 0, 0);
curve.GeneratePoints(100);
File.WriteAllText("GeneratedPoints.csv", curve.GeneratedPointsToCSV());
}
public override void Run(RenderControl renderer)
{
string fileName = GetResourcePath("Holes.stp");
var shape = StepIO.Open(fileName);
if (shape == null)
{
return;
}
var face = shape.FindChild(EnumTopoShapeType.Topo_FACE, 148);
var surface = new ParametricSurface(face);
var wireExp = new WireExplor(face);
var wires = wireExp.GetInnerWires();
foreach (var wire in wires)
{
// Show wire
renderer.ShowShape(wire, Vector3.Red);
var curve = new ParametricCurve(wire);
var paramList = curve.SplitByUniformLength(1, 0.01);
var lines = new SegmentsSceneNode((uint)paramList.Count, Vector3.Green, 2);
uint idx = 0;
foreach (var p in paramList)
{
var pt = curve.Value(p);
var pointSur = new ExtremaPointSurface();
if (pointSur.Initialize(surface, pt, GP.Resolution(), GP.Resolution()))
{
var uv = pointSur.GetParameter(0);
var normal = surface.GetNormal(uv.X(), uv.Y());
lines.SetPositions(idx++, Vector3.From(pt), Vector3.From(pt.XYZ().Added(normal.XYZ())));
}
}
lines.UpdateBoundingBox();
renderer.ShowSceneNode(lines);
}
// Show face
var faceMaterial = MeshStandardMaterial.Create("pbr.face");
faceMaterial.SetColor(Vector3.LightGray);
faceMaterial.SetFaceSide(EnumFaceSide.DoubleSide);
var faceNode = BrepSceneNode.Create(face, faceMaterial, null);
faceNode.SetDisplayFilter(EnumShapeFilter.Face);
renderer.ShowSceneNode(faceNode);
}
public static double[][] Divide(ParametricCurve crv, int divNum)
{
List <double[]> rs = new List <double[]>();
double unit = 1 / (double)divNum;
for (int i = 0; i <= divNum; i++)
{
double t = unit * i;
rs.Add(crv.ParameterAt(t));
}
return(rs.ToArray());
}
public static double[][] GenerateSegments(ParametricCurve crv, int divNum)
{
List <double[]> rs = new List <double[]>();
double[][] pts = Divide(crv, divNum);
for (int i = 0; i < divNum; i++)
{
double[] ln = pts[i].Concat(pts[i + 1]).ToArray();
rs.Add(ln);
}
return(rs.ToArray());
}
private static double[] GetParametricType4(ParametricCurve curve)
{
double[] result = new double[CurveResolution];
for (int i = 0; i < result.Length; i++)
{
double val = i / CurveResolutionD;
if (val >= curve.d)
{
result[i] = Math.Pow(curve.a * val + curve.b, curve.g) + curve.c;
}
else
{
result[i] = curve.c * val + curve.f;
}
}
return(result);
}
public static double[] FromParametricCurve(ParametricCurve curve)
{
switch (curve.type)
{
case 0: return(GetParametricType0(curve));
case 1: return(GetParametricType1(curve));
case 2: return(GetParametricType2(curve));
case 3: return(GetParametricType3(curve));
case 4: return(GetParametricType4(curve));
//This should never happen:
default: return(new double[] { 0.0 });
}
}
public override void Run(RenderControl render)
{
GPntList points = new GPntList();
string fileName = GetResourcePath("data/CableViewInfo.txt");
using (StreamReader reader = File.OpenText(fileName))
{
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
var items = line.Split(',');
if (items.Length < 3)
{
continue;
}
double x = double.Parse(items[0]);
double y = double.Parse(items[1]);
double z = double.Parse(items[2]);
points.Add(new GPnt(x, y, z));
}
}
var path = SketchBuilder.MakeBSpline(points);
render.ShowShape(path, ColorTable.Red);
var curve = new ParametricCurve(path);
var rt = curve.D1(curve.FirstParameter());
var position = rt.GetPoint();
var dir = new GDir(rt.GetVectors()[0]);
var sketch = SketchBuilder.MakeCircle(position, 1, dir);
var pipe = FeatureTool.Sweep(sketch, path, EnumGeomFillTrihedron.ConstantNormal);
if (pipe != null)
{
render.ShowShape(pipe, new Vector3(0.8f));
}
}
public override void Run(RenderControl render)
{
var fileName = GetResourcePath("models/YONGSHENGDA_9998.igs");
var shape = ShapeIO.Open(fileName);
if (shape == null)
{
return;
}
var face = shape.FindChild(EnumTopoShapeType.Topo_FACE, 12);
var edges = face.GetChildren(EnumTopoShapeType.Topo_EDGE);
var wire = SketchBuilder.MakeWire(edges);
if (wire == null)
{
return;
}
var curve = new ParametricCurve();
curve.Initialize(wire);
var ulist = curve.SplitByUniformLength(1, 0.2);
var node = new ParticleSceneNode((uint)ulist.Count, ColorTable.Red, 2);
for (int ii = 0; ii < ulist.Count; ++ii)
{
node.SetPosition((uint)ii, Vector3.From(curve.Value(ulist[ii])));
}
node.UpdateBoundingBox();
render.ShowShape(wire, ColorTable.GoldEnrod);
render.ShowSceneNode(node);
}
//TODO:REFACTOR
private void LoadRecruitModelParameterControls(RecruitmentModel currentRecruitSelection)
{
if (currentRecruitSelection is EmpiricalRecruitment)
{
if (((EmpiricalRecruitment)currentRecruitSelection).subType == EmpiricalType.Empirical)
{
EmpiricalRecruitment currentEmpiricalRecruitSelection = (EmpiricalRecruitment)currentRecruitSelection;
ControlRecruitmentEmpirical empiricalParameterControls = new ControlRecruitmentEmpirical();
empiricalParameterControls.SetEmpiricalRecruitmentControls(currentEmpiricalRecruitSelection, panelRecruitModelParameter);
empiricalParameterControls.collectionAgeproRecruitmentModels = this.collectionAgeproRecruitmentModels;
empiricalParameterControls.collectionSelectedIndex = this.comboBoxRecruitSelection.SelectedIndex;
}
else if (((EmpiricalRecruitment)currentRecruitSelection).subType == EmpiricalType.TwoStage)
{
TwoStageEmpiricalRecruitment currentTwoStageEmpiricalRecruitSelection =
(TwoStageEmpiricalRecruitment)currentRecruitSelection;
//Load TwoStage Controls
ControlRecruitmentEmpiricalTwoStage twoStageControls = new ControlRecruitmentEmpiricalTwoStage();
twoStageControls.SetTwoStageEmpiricalRecruitmentControls(currentTwoStageEmpiricalRecruitSelection,
panelRecruitModelParameter);
twoStageControls.collectionAgeproRecruitmentModels = this.collectionAgeproRecruitmentModels;
twoStageControls.collectionSelectedIndex = this.comboBoxRecruitSelection.SelectedIndex;
}
else if (((EmpiricalRecruitment)currentRecruitSelection).subType == EmpiricalType.CDFZero)
{
EmpiricalCDFZero currentEmpiricalCDFZeroRecruitmentSelection = (EmpiricalCDFZero)currentRecruitSelection;
ControlRecruitmentEmpirical empiricalCDFZeroControls = new ControlRecruitmentEmpirical();
empiricalCDFZeroControls.SetEmpiricalCDFZeroRecruitmentControls(
currentEmpiricalCDFZeroRecruitmentSelection, panelRecruitModelParameter);
empiricalCDFZeroControls.collectionAgeproRecruitmentModels = this.collectionAgeproRecruitmentModels;
empiricalCDFZeroControls.collectionSelectedIndex = this.comboBoxRecruitSelection.SelectedIndex;
}
else if (((EmpiricalRecruitment)currentRecruitSelection).subType == EmpiricalType.Fixed)
{
FixedEmpiricalRecruitment currentFixedRecruitmentSelection = (FixedEmpiricalRecruitment)currentRecruitSelection;
ControlRecruitmentFixed fixedRecruitmentControls = new ControlRecruitmentFixed();
fixedRecruitmentControls.seqYears = this.seqRecruitYears;
fixedRecruitmentControls.SetFixedRecruitmentControls(currentFixedRecruitmentSelection, panelRecruitModelParameter);
fixedRecruitmentControls.collectionAgeproRecruitmentModels = this.collectionAgeproRecruitmentModels;
fixedRecruitmentControls.collectionSelectedIndex = this.comboBoxRecruitSelection.SelectedIndex;
}
}
else if (currentRecruitSelection is ParametricRecruitment)
{
if (((ParametricRecruitment)currentRecruitSelection).subtype == ParametricType.Curve)
{
ParametricCurve currentParametricCurveRecruit = (ParametricCurve)currentRecruitSelection;
ControlRecruitmentParametricCurve parametricCurveControls = new ControlRecruitmentParametricCurve();
parametricCurveControls.collectionAgeproRecruitmentModels = this.collectionAgeproRecruitmentModels;
parametricCurveControls.collectionSelectedIndex = this.comboBoxRecruitSelection.SelectedIndex;
parametricCurveControls.SetParametricRecruitmentControls(currentParametricCurveRecruit, panelRecruitModelParameter);
}
else if (((ParametricRecruitment)currentRecruitSelection).subtype == ParametricType.Lognormal)
{
ParametricLognormal currentParametricLognormalRecruit = (ParametricLognormal)currentRecruitSelection;
ControlRecruitmentParametricLognormal lognormalControls = new ControlRecruitmentParametricLognormal();
lognormalControls.SetParametricRecruitmentControls(currentParametricLognormalRecruit, panelRecruitModelParameter);
lognormalControls.collectionAgeproRecruitmentModels = this.collectionAgeproRecruitmentModels;
lognormalControls.collectionSelectedIndex = this.comboBoxRecruitSelection.SelectedIndex;
}
}
else if (currentRecruitSelection is PredictorRecruitment)
{
PredictorRecruitment currentPredictorRecruitSelection = (PredictorRecruitment)currentRecruitSelection;
ControlRecruitmentPredictor predictorParameterControls = new ControlRecruitmentPredictor();
predictorParameterControls.seqYears = this.seqRecruitYears;
predictorParameterControls.collectionSelectedIndex = this.comboBoxRecruitSelection.SelectedIndex;
predictorParameterControls.collectionAgeproRecruitmentModels = this.collectionAgeproRecruitmentModels;
predictorParameterControls.SetPredictorRecruitmentcontrols(currentPredictorRecruitSelection, panelRecruitModelParameter);
}
else if (currentRecruitSelection is MarkovMatrixRecruitment)
{
MarkovMatrixRecruitment currentRecruit = (MarkovMatrixRecruitment)currentRecruitSelection;
ControlRecruitmentMarkovMatrix markovControls = new ControlRecruitmentMarkovMatrix();
markovControls.SetRecruitmentControls(currentRecruit, panelRecruitModelParameter);
markovControls.collectionAgeproRecruitModels = this.collectionAgeproRecruitmentModels;
markovControls.collectionSelectedIndex = this.comboBoxRecruitSelection.SelectedIndex;
}
else
{
panelRecruitModelParameter.Controls.Clear();
}
}
private static double[] GetParametricType0(ParametricCurve curve)
{
return(FromGamma(curve.g));
}
public override void Run(RenderControl render)
{
double dS = 19.0; //弹簧螺距mm
double dR = 11.25; //1/2弹簧中径mm
double dr1 = 0.9; //内层钢丝半径mm
double dr2 = 0.9; //外层钢丝半径mm
double dr = dr1 + dr2; //钢丝轴心分布半径mm
double da1 = 0.29; //弹簧螺旋角rad
double dw0 = 1; //卷簧轴转速rad/s
double dw1 = 5; //拧索轴转速rad/s
int nOutterCount = 5; //外层钢丝股数
{
// create the intter path
GPntList pts = new GPntList();
for (double t = 0; t < 10; t += 0.1)
{
pts.Add(getIntterMultiSpingCoord(t, dS, dR, dw0));
}
var path = SketchBuilder.MakeBSpline(pts);
// Get the sketch position and direction
var curve = new ParametricCurve(path);
var rt = curve.D1(curve.FirstParameter());
var position = rt.GetPoint();
var dir = new GDir(rt.GetVectors()[0]);
var sketch = SketchBuilder.MakeCircle(position, dr1, dir);
// Create pipe
var pipe = FeatureTool.Sweep(sketch, path, EnumGeomFillTrihedron.CorrectedFrenet);
render.ShowShape(pipe, new Vector3(0.8f));
}
Vector3[] colors = new Vector3[] { new Vector3(1.0f, 0, 0),
new Vector3(1, 1, 0),
new Vector3(0.5f, 1, 0),
new Vector3(0, 1, 64 / 255.0f),
new Vector3(0, 1, 1) };
// create the outter path
for (int i = 0; i < nOutterCount; i++)
{
GPntList pts = new GPntList();
for (double t = 0; t < 10; t += 0.1)
{
pts.Add(getOutterMultiSpingCoord(t, dS, dR, dr, da1, dw0, dw1, i * 2 * Math.PI / nOutterCount));
}
var path = SketchBuilder.MakeBSpline(pts);
// Get the sketch position and direction
var curve = new ParametricCurve(path);
var rt = curve.D1(curve.FirstParameter());
var position = rt.GetPoint();
var dir = new GDir(rt.GetVectors()[0]);
var sketch = SketchBuilder.MakeCircle(position, dr2, dir);
// Create pipe
var pipe = FeatureTool.Sweep(sketch, path, EnumGeomFillTrihedron.CorrectedFrenet);
render.ShowShape(pipe, colors[i]);
}
}
void handleDragStart(DragStartDetails details)
{
animationCurve = Curves.linear;
}
//internal int end;
public override void GetTagData(byte[] iccData, int index, ICCHeader header)
{
FunctionType = HighEndianReader.GetUInt16(iccData, index, IsLittleEndian);
//2 bytes reserved
Curve = new ParametricCurve(FunctionType, iccData, index, IsLittleEndian);
}
public void Awake()
{
parametricCurve = (ParametricCurve)target as ParametricCurve;
}
