IGeom3DCurve::TestPoint

Use this method to determine if the point is on the curve.

Compatibility

Cimatron 2024 or later

Syntax

int TestPoint(double[] iPoint, double iGuess);

def TestPoint(iPoint : System.Double[], iGuess : double) -> int

Return Type

Return: int

oPar

0—Point not On Curve
1—Point on curve

Input Type

Input: double[]	iPoint—Variant that contains double array of checked point coordinates
Input: double	iGuess—Estimated curve parameter near which the required point may lie

Remarks

None

Example

interop.CimAppAccess.AppAccess AppAcc = new interop.CimAppAccess.AppAccess();
interop.CimatronE.IApplication CimApp = (interop.CimatronE.IApplication)AppAcc.GetApplication();
interop.CimatronE.ICimDocument aDoc = CimApp.GetActiveDoc();
interop.CimMdlrAPI.IModelContainer aContainer = (interop.CimMdlrAPI.IModelContainer)aDoc;
interop.CimMdlrAPI.IMdlrModel aMdlrModel = (interop.CimMdlrAPI.IMdlrModel)aContainer.Model;
interop.CimMdlrAPI.IEntityQuery aMdlrQuery = (interop.CimMdlrAPI.IEntityQuery)aMdlrModel;
interop.CimMdlrAPI.IEntityFilter aEntityFilterEdge = aMdlrQuery.CreateFilter(interop.CimMdlrAPI.EFilterEnumType.cmFilterEntityType);
interop.CimBaseAPI.FilterType aEdgeFilter = (interop.CimBaseAPI.FilterType)aEntityFilterEdge;
aEdgeFilter.Add(interop.CimBaseAPI.EntityEnumType.cmEdge);
aMdlrQuery.SetFilter((interop.CimMdlrAPI.IEntityFilter)aEdgeFilter);
interop.CimMdlrAPI.ICimEntityList aEdgeList = aMdlrQuery.Select();
int aEdgeCount = aEdgeList.Count;
interop.CimMdlrAPI.ICimEntity aEdge = (interop.CimMdlrAPI.ICimEntity)aEdgeList[1];
int aId = aEdge.ID;
interop.CimMdlrAPI.IGeometry3D aGeom = aEdge.Geometry;
if (aGeom.Type == interop.CimMdlrAPI.GeomType.cmGeomCurve)
{
interop.CimServicesAPI.IGeom3DCurve aCurve = aGeom as interop.CimServicesAPI.IGeom3DCurve;
double[] aPoint = { 200, 0, 0 };
double aGuess = 199;
int aIsOnCurve = aCurve.TestPoint(aPoint, aGuess);
}

import clr
clr.AddReference("interop.CimAppAccess")
clr.AddReference("interop.CimatronE")
clr.AddReference("interop.CimServicesAPI")
clr.AddReference("interop.CimBaseAPI")
clr.AddReference("interop.CimMdlrAPI")
clr.AddReference("interop.CimNcAPI")
import interop.CimAppAccess
import interop.CimatronE
import interop.CimServicesAPI
import interop.CimBaseAPI
import interop.CimMdlrAPI
import interop.CimNcAPI
import System
aAppAcc = interop.CimAppAccess.AppAccess()
aCimApp = interop.CimatronE.IApplication(aAppAcc.GetApplication())
aDOC = aCimApp.GetActiveDoc()
aContainer = interop.CimMdlrAPI.IModelContainer(aDOC)
aMdlrModel = interop.CimMdlrAPI.IMdlrModel(aContainer.Model)

aMdlrQuery = interop.CimMdlrAPI.IEntityQuery(aMdlrModel)
aEntityFilterEdge = aMdlrQuery.CreateFilter(interop.CimMdlrAPI.EFilterEnumType.cmFilterEntityType)
aEdgeFilter = interop.CimBaseAPI.FilterType(aEntityFilterEdge)

aEdgeFilter.Add(interop.CimBaseAPI.EntityEnumType.cmEdge)
aMdlrQuery.SetFilter(interop.CimMdlrAPI.IEntityFilter(aEdgeFilter))

aEdgeList = aMdlrQuery.Select()
aEdgeCount = aEdgeList.Count

# Get One Edge
aEdge = interop.CimMdlrAPI.ICimEntity(aEdgeList[1])
aId = aEdge.ID
aGeom = aEdge.Geometry
aCurve = None
if aGeom.Type == interop.CimMdlrAPI.GeomType.cmGeomCurve:
aCurve = interop.CimServicesAPI.IGeom3DCurve(aGeom)
aPoint =System.Array[System.Double](3)
aPoint[0] = 200
aPoint[1] = 0
aPoint[2] = 0
aGuess = 199
aIsOnCurve = aCurve.TestPoint(aPoint, aGuess)