public StepShapeRepresentationRelationShip GetShapeRelationShip(StepShapeDefinitionRepresentation item)
{
foreach (var eachItem in _file.Items)
{
if (eachItem.ItemType == StepItemType.ShapeRepresentationRelationship)
{
var itemInstance = (StepShapeRepresentationRelationShip)eachItem;
if (itemInstance.UsedRepresentation != null && itemInstance.UsedRepresentation.Id == item.UsedRepresentation.Id)
{
return(itemInstance);
}
}
}
return(null);
}
public static void CreateCube(double dimX, double dimY, double dimZ, double cubeX = 0, double cubeY = 0, double cubeZ = 0)
{
StepPart part = new StepPart();
StepShapeDefinitionRepresentation shapeRep = new StepShapeDefinitionRepresentation();
StepProductDefinitionShape defnShape = new StepProductDefinitionShape();
StepAdvancedBrepShapeRepresentation brepShapeRepresentation = new StepAdvancedBrepShapeRepresentation();
StepAxis2Placement axis = new StepAxis2Placement();
SetDefaultAxis(cubeX, cubeY, cubeZ, axis);
//Create base face
double x1, x2, y1, y2;
double xPlus = 0, xMinus = 0;
double yPlus = 0, yMinus = 0;
double zPlus = 0, zMinus = 0;
GeneratePlusMinusValues(dimZ, out zPlus, out zMinus);
GenerateRectangularFaceVertices(dimX, dimY, out xPlus, out yPlus, out xMinus, out yMinus);
}