/// <summary>
/// Конструктор глушителя
/// </summary>
/// <param name="figureParameters">Parameters of muffler</param>
/// <param name="kompasApp">Kompas application specimen</param>
/// <param name="basePlane">Base plane of muffler, by default is null</param>
public Muffler(KompasApplication kompasApp, MufflerParameters figureParameters,
ksEntity basePlane = null)
{
if (kompasApp == null ||
figureParameters.Document3DPart == null ||
figureParameters.BasePlanePoint.LastErrorCode != ErrorCodes.OK ||
!(figureParameters.BasePlaneAxis == Obj3dType.o3d_planeXOY ||
figureParameters.BasePlaneAxis == Obj3dType.o3d_planeXOZ ||
figureParameters.BasePlaneAxis == Obj3dType.o3d_planeYOZ) ||
!DoubleValidator.Validate(figureParameters.BasePlanePoint.X) ||
!DoubleValidator.Validate(figureParameters.BasePlanePoint.Y))
{
LastErrorCode = ErrorCodes.ArgumentNull;
return;
}
if (!(figureParameters.Direction == Direction_Type.dtNormal ||
figureParameters.Direction == Direction_Type.dtReverse))
{
LastErrorCode = ErrorCodes.ArgumentInvalid;
return;
}
_kompasApp = kompasApp;
_figureParameters = figureParameters;
Extrusion = CreateMuffler(figureParameters, basePlane);
if (Extrusion == null)
{
return;
}
}
/// <summary>
/// Create rounded chamfer in regular polygon sketch by base sketch,
/// regular polygon parameters and base plane coordinates in plane
/// </summary>
/// <param name="doc3D">Kompas document 3D</param>
/// <param name="doc3DPart">Kompas document 3D part with detail</param>
/// <param name="regPolySketch">Sketch of regular polygon</param>
/// <param name="regPolyParam">An object with parameters of regular polygon</param>
/// <param name="basePlanePoint">Base plane point of regular polygon</param>
/// <param name="directionType">Direction type</param>
/// <returns>Entity of rounded chamfer or null in case of error</returns>
public RoundedChamfer(KompasApplication kompasApp, RoundedChamferParameters figureParameters)
{
if (kompasApp == null ||
figureParameters.Document3DPart == null ||
figureParameters.RegularPolygonSketch == null ||
figureParameters.RegularPolygonParameters == null
)
{
LastErrorCode = ErrorCodes.ArgumentNull;
return;
}
// KompasApplication kompasApp, ksPart doc3DPart, ksEntity regPolySketch, RegularPolygonParameter regPolyParam, KompasPoint2D basePlanePoint, Direction_Type directionType
_figureParameters = figureParameters;
_kompasApp = kompasApp;
if (!DoubleValidator.Validate(_figureParameters.BasePlanePoint.X) ||
!DoubleValidator.Validate(_figureParameters.BasePlanePoint.Y)
)
{
LastErrorCode = ErrorCodes.DoubleValueValidationError;
return;
}
}
/// <summary>
/// Параметр вращения по граням вращения (начало и конец),
/// точке расположения вращения, размеру диаметра и шагу вращения
/// </summary>
/// <param name="parameters">Parameters of spin</param>
public Spin(SpinParameters parameters)
{
if (parameters.BeginSpinFace == null ||
parameters.EndSpinFace == null ||
parameters.SpinLocationPoint.LastErrorCode != ErrorCodes.OK ||
parameters.DiameterSize == default(double) ||
!DoubleValidator.Validate(parameters.DiameterSize) ||
parameters.SpinStep == default(double) ||
!DoubleValidator.Validate(parameters.SpinStep)
)
{
LastErrorCode = ErrorCodes.ArgumentNull;
return;
}
if (parameters.DiameterSize <= default(double) ||
!DoubleValidator.Validate(parameters.DiameterSize) ||
!DoubleValidator.Validate(parameters.SpinLocationPoint.X) ||
!DoubleValidator.Validate(parameters.SpinLocationPoint.Y)
)
{
LastErrorCode = ErrorCodes.DoubleValueValidationError;
return;
}
if (!CreateSpin(parameters))
{
return;
}
}
private IEnumerable <string> ValidateUnitGrams(string grams, [CallerMemberName] string propertyName = "")
{
var validator = new DoubleValidator(minimum: MinimumGrams);
var validationResults = validator.Validate(grams);
SetValidationResults(validationResults, propertyName);
return(validationResults);
}
private IEnumerable <string> ValidateMacroGrams(string grams, [CallerMemberName] string propertyName = "")
{
var validator = new DoubleValidator(minimum: FoodUnitConstants.MinimumAllowedMacroGrams);
var validationResults = validator.Validate(grams);
SetValidationResults(validationResults, propertyName);
return(validationResults);
}
/// <summary>
/// Kompas 2D Point
/// </summary>
/// <param name="xc">X coordinate</param>
/// <param name="yc">Y coordinate</param>
public KompasPoint2D(double xc, double yc)
{
X = default(double);
Y = default(double);
LastErrorCode = ErrorCodes.OK;
if (!DoubleValidator.Validate(xc) ||
!DoubleValidator.Validate(yc)
)
{
LastErrorCode = ErrorCodes.ArgumentInvalid;
return;
}
X = xc;
Y = yc;
}
/// <summary>
/// Get cylinder base plane indexes by indexes of faces of cylinder inside detail faces collection
/// </summary>
/// ksFaceDefinition.IsCylinder () определяет, является ли грань цилиндрической или нет,
/// это кажется нелогичным, но в любом случае: базовые плоскости НЕ являются цилиндрическими,
/// они просто плоские круги
/// <param name="_doc3DPart">Document 3D part, represents detail</param>
/// <param name="startIndex">Start index of faces in faces collection</param>
/// <param name="endIndex">End index of faces in faces collection</param>
/// <param name="outFirstIndex">First base plane index</param>
/// <param name="outSecondIndex">Second base plane index</param>
public static void GetCylinderBasePlaneIndexes(ksPart _doc3DPart, int startIndex, int endIndex, out int outFirstIndex, out int outSecondIndex)
{
/* функция getCylinderBasePlane работает только, если базовая плоскость больше размером, чем получаемая */
var faceCollection = (ksEntityCollection)_doc3DPart.EntityCollection((short)Obj3dType.o3d_face);
if (faceCollection == null ||
!DoubleValidator.Validate(startIndex) ||
!DoubleValidator.Validate(endIndex)
)
{
outFirstIndex = outSecondIndex = -1;
return;
}
bool isFirstIndexSet = false;
int firstIndex = -1;
int secondIndex = -1;
for (int i = startIndex - 1; i < endIndex; i++)
{
uint ST_MIX_SM = 0x0; //площадь в сантиметрах
var entity = (ksEntity)faceCollection.GetByIndex(i);
var def = (ksFaceDefinition)entity.GetDefinition();
var area = Math.Round(def.GetArea(ST_MIX_SM), 10); //округлить до 10 чисел
// Если грань не является цилиндрической, и если она не является базовой гранью
if (!def.IsCylinder() && isFirstIndexSet == false)
{
isFirstIndexSet = true;
firstIndex = i;
}
else if (!def.IsCylinder() && isFirstIndexSet == true)
{
secondIndex = i;
}
}
outFirstIndex = firstIndex;
outSecondIndex = secondIndex;
return;
}
/// <summary>
/// Получить индексы базовой плоскости цилиндра по индексам граней цилиндра
/// внутри коллекции граней деталей
/// </summary>
/// <param name="_doc3DPart">Document 3D part, представляет деталь</param>
/// <param name="startIndex">Start index of faces in faces collection</param>
/// <param name="endIndex">End index of faces in faces collection</param>
/// <param name="outFirstIndex">First base plane index</param>
/// <param name="outSecondIndex">Second base plane index</param>
public static void GetCylinderBasePlaneIndexes(ksPart _doc3DPart,
int startIndex, int endIndex, out int outFirstIndex, out int outSecondIndex)
{
var faceCollection = (ksEntityCollection)_doc3DPart.EntityCollection(
(short)Obj3dType.o3d_face);
if (faceCollection == null ||
!DoubleValidator.Validate(startIndex) ||
!DoubleValidator.Validate(endIndex)
)
{
outFirstIndex = outSecondIndex = -1;
return;
}
bool isFirstIndexSet = false;
int firstIndex = -1;
int secondIndex = -1;
for (int i = startIndex - 1; i < endIndex; i++)
{
uint ST_MIX_SM = 0x0;
var entity = (ksEntity)faceCollection.GetByIndex(i);
var def = (ksFaceDefinition)entity.GetDefinition();
var area = Math.Round(def.GetArea(ST_MIX_SM), 10);
if (!def.IsCylinder() && isFirstIndexSet == false)
{
isFirstIndexSet = true;
firstIndex = i;
}
else if (!def.IsCylinder() && isFirstIndexSet == true)
{
secondIndex = i;
}
}
outFirstIndex = firstIndex;
outSecondIndex = secondIndex;
return;
}
/// <summary>
/// Get cylinder base plane indexes by indexes of faces of cylinder inside detail faces collection
/// </summary>
/// ksFaceDefinition.IsCylinder() defines is face cylindric or not,
/// it seems to be unlogical, but in any case: base planes are NOT cylindric,
/// they are just plane circles
/// <param name="_doc3DPart">Document 3D part, represents detail</param>
/// <param name="startIndex">Start index of faces in faces collection</param>
/// <param name="endIndex">End index of faces in faces collection</param>
/// <param name="outFirstIndex">First base plane index</param>
/// <param name="outSecondIndex">Second base plane index</param>
public static void GetCylinderBasePlaneIndexes(ksPart _doc3DPart, int startIndex, int endIndex, out int outFirstIndex, out int outSecondIndex)
{
/* TODO: функция getCylinderBasePlane работает только, если базовая плоскость больше размером, чем получаемая */
var faceCollection = (ksEntityCollection)_doc3DPart.EntityCollection((short)Obj3dType.o3d_face);
if (faceCollection == null ||
!DoubleValidator.Validate(startIndex) ||
!DoubleValidator.Validate(endIndex)
)
{
outFirstIndex = outSecondIndex = -1;
return;
}
bool isFirstIndexSet = false;
int firstIndex = -1;
int secondIndex = -1;
for (int i = startIndex - 1; i < endIndex; i++)
{
uint ST_MIX_SM = 0x0; // area in santimeters
var entity = (ksEntity)faceCollection.GetByIndex(i);
var def = (ksFaceDefinition)entity.GetDefinition();
var area = Math.Round(def.GetArea(ST_MIX_SM), 10); // round to 10 numbers
// If face isn't cylindric and if it is not base face (see xml-comment to this function)
if (!def.IsCylinder() && isFirstIndexSet == false)
{
isFirstIndexSet = true;
firstIndex = i;
}
else if (!def.IsCylinder() && isFirstIndexSet == true)
{
secondIndex = i;
}
}
outFirstIndex = firstIndex;
outSecondIndex = secondIndex;
return;
}
/// <summary>
/// Get regular polygon param
/// </summary>
/// <param name="_kompas">Kompas object</param>
/// <param name="anglesCount">Angles count</param>
/// <param name="inscribedCircleRadius">Inscribed circle radius</param>
/// <param name="point2D">Two-dimensional point of figure base</param>
public RegularPolygonParameter(KompasApplication kompasApp, int anglesCount, double inscribedCircleRadius, KompasPoint2D point2D)
{
if (kompasApp == null)
{
LastErrorCode = ErrorCodes.ArgumentNull;
return;
}
// Angles amount must be from 3 to 12
if (anglesCount <= 2 ||
anglesCount >= 13 ||
!DoubleValidator.Validate(anglesCount) ||
inscribedCircleRadius <= 0.0 ||
!DoubleValidator.Validate(inscribedCircleRadius) ||
!DoubleValidator.Validate(point2D.X) ||
!DoubleValidator.Validate(point2D.Y)
)
{
LastErrorCode = ErrorCodes.ArgumentInvalid;
return;
}
// Regular polygon is base of hat
ksRegularPolygonParam polyParam;
polyParam = kompasApp.KompasObject.GetParamStruct((short)StructType2DEnum.ko_RegularPolygonParam);
if (polyParam == null)
{
LastErrorCode = ErrorCodes.EntityDefinitionNull;
return;
}
polyParam.count = anglesCount; // Count of angles
polyParam.ang = 0; // Radius-vector angle from center to first top
polyParam.describe = true; // The polygon is DEscribed
polyParam.radius = inscribedCircleRadius; // INscribed circle radius, / W3 /
polyParam.style = 1; // Line style
polyParam.xc = point2D.X; polyParam.yc = point2D.Y; // Plane coordinates
FigureParam = polyParam;
}
/// <summary>
/// Get regular polygon param
/// </summary>
/// <param name="_kompas">Kompas object</param>
/// <param name="anglesCount">Angles count</param>
/// <param name="inscribedCircleRadius">Inscribed circle radius</param>
/// <param name="point2D">Two-dimensional point of figure base</param>
public RegularPolygonParameter(KompasApplication kompasApp, int anglesCount,
double inscribedCircleRadius, KompasPoint2D point2D)
{
if (kompasApp == null)
{
LastErrorCode = ErrorCodes.ArgumentNull;
return;
}
if (anglesCount <= 2 ||
anglesCount >= 13 ||
!DoubleValidator.Validate(anglesCount) ||
inscribedCircleRadius <= 0.0 ||
!DoubleValidator.Validate(inscribedCircleRadius) ||
!DoubleValidator.Validate(point2D.X) ||
!DoubleValidator.Validate(point2D.Y)
)
{
LastErrorCode = ErrorCodes.ArgumentInvalid;
return;
}
ksRegularPolygonParam polyParam;
polyParam = kompasApp.KompasObject.GetParamStruct(
(short)StructType2DEnum.ko_RegularPolygonParam);
if (polyParam == null)
{
LastErrorCode = ErrorCodes.EntityDefinitionNull;
return;
}
polyParam.count = anglesCount;
polyParam.ang = 0;
polyParam.describe = true;
polyParam.radius = inscribedCircleRadius;
polyParam.style = 1;
polyParam.xc = point2D.X; polyParam.yc = point2D.Y;
FigureParam = polyParam;
}
/// <summary>
/// Set rectangle param
/// </summary>
/// <param name="kompas">KompasObject</param>
/// <param name="width">Rectangle width</param>
/// <param name="height">Rectangle height</param>
/// <param name="point2D">2D point of rectangle position on sketch</param>
public RectangleParameter(KompasApplication kompasApp,
double width, double height, KompasPoint2D point2D)
{
if (kompasApp == null ||
point2D.LastErrorCode != ErrorCodes.OK
)
{
LastErrorCode = ErrorCodes.ArgumentNull;
return;
}
if (width <= 0.0 ||
!DoubleValidator.Validate(width) ||
height <= 0.0 ||
!DoubleValidator.Validate(height) ||
!DoubleValidator.Validate(point2D.X) ||
!DoubleValidator.Validate(point2D.Y)
)
{
LastErrorCode = ErrorCodes.ArgumentInvalid;
return;
}
ksRectangleParam rectangleParam;
rectangleParam = kompasApp.KompasObject.GetParamStruct(
(short)StructType2DEnum.ko_RectangleParam);
rectangleParam.width = width;
rectangleParam.height = height;
rectangleParam.ang = 0;
rectangleParam.style = 1;
rectangleParam.x = point2D.X;
rectangleParam.y = point2D.Y;
if (rectangleParam == null)
{
LastErrorCode = ErrorCodes.EntityDefinitionNull;
return;
}
FigureParam = rectangleParam;
}
/// <summary>
/// Выдавливание по направлению, глубине и выдавливаемому объекту
/// </summary>
/// <param name="doc3DPart">Kompas document 3D part</param>
/// <param name="extrusionType">Extrusion type</param>
/// <param name="extrudableEntity">Extrudable entity</param>
/// <param name="direction">Extrusion direction</param>
/// <param name="depth">Extrusion depth</param>
public KompasExtrusion(KompasExtrusionParameters parameters, ExtrusionType extrusionType)
{
if (parameters.Document3DPart == null)
{
LastErrorCode = ErrorCodes.KompasFigureNotSet;
return;
}
// Extrusion entity
var entity = (ksEntity)parameters.Document3DPart.NewEntity((short)parameters.ExtrusionType);
if (entity == null)
{
LastErrorCode = ErrorCodes.ExtrusionEntityCreationError;
return;
}
// ExtrudABLE entity isn't using ONLY in base loft
if (parameters.ExtrusionType != Obj3dType.o3d_baseLoft)
{
if (parameters.ExtrudableEntity == null)
{
LastErrorCode = ErrorCodes.ExtrudableEntityNotSet;
return;
}
}
// Получение направление выдавливания
bool normalDirection = true;
if (extrusionType == ExtrusionType.ByEntity)
{
if (parameters.Direction == Direction_Type.dtNormal)
{
normalDirection = true;
}
else if (parameters.Direction == Direction_Type.dtReverse)
{
normalDirection = false;
}
else
{
LastErrorCode = ErrorCodes.ExtrusionDirectionNotSupported;
return;
}
// Глубина не должна быть равна нулю
if (parameters.Depth == default(double) || !DoubleValidator.Validate(parameters.Depth))
{
LastErrorCode = ErrorCodes.ArgumentInvalid;
return;
}
}
// Entity faces count before extrusion
var faceCollection = (ksEntityCollection)parameters.Document3DPart.EntityCollection((short)Obj3dType.o3d_face);
_facesCountBeforeExtrusion = faceCollection.GetCount();
switch (extrusionType)
{
case ExtrusionType.ByEntity:
if (!CreateExtrusionByDirection(entity, parameters, normalDirection))
{
return;
}
break;
case ExtrusionType.BySketchesCollection:
if (!CreateExtrusionBySketchCollection(entity, parameters))
{
return;
}
break;
}
_doc3DPart = parameters.Document3DPart;
// Get faces count after extrusion
faceCollection.refresh();
_facesCountAfterExtrusion = faceCollection.GetCount();
if (_facesCountAfterExtrusion == _facesCountBeforeExtrusion)
{
LastErrorCode = ErrorCodes.ExtrusionFacesCountWrong;
return;
}
}
/// <summary>
/// Return face which is parallel to base face
/// </summary>
/// This algorithm uses areas of faces collection
/// in diapason from start index to end index.
/// The essence of the algorithm is that any extruded figure
/// has parralel top and bottom planes and sides planes,
/// and areas of these planes are equal as side planes!
/// But all these planes are sorted randomly.
/// If we add any figure to bottom plane
/// (i.e. create sketch and extrude him on bottom plane)
/// then area of bottom plane decreases
/// and we can exactly say which index belongs to each parralel plane!
/// <param name="_doc3DPart">Kompas part of 3D document</param>
/// <param name="startIndex">Face collection start index</param>
/// <param name="endIndex">Face collection end index</param>
/// <param name="outFirstIndex">First base plane index in faces collection</param>
/// <param name="outSecondIndex">Second base plane index in faces collection</param>
public static void GetRegPolyBasePlanesIndexes(ksPart _doc3DPart, int startIndex, int endIndex, out int outFirstIndex, out int outSecondIndex)
{
/* TODO: эта функция работает только с многоугольниками с количеством граней строго больше 4 */
// Collection of entities in all figure
var faceCollection = (ksEntityCollection)_doc3DPart.EntityCollection((short)Obj3dType.o3d_face);
List <double> initList = new List <double>();
List <double> unroundedList = new List <double>();
List <double> uniqList = new List <double>();
List <double> notUniqList = new List <double>();
if (faceCollection == null ||
!DoubleValidator.Validate(startIndex) ||
!DoubleValidator.Validate(endIndex)
)
{
outFirstIndex = outSecondIndex = -1;
return;
}
int firstIndex = startIndex - 1;
int secondIndex = startIndex - 1;
// Set figure faces areas list with all areas
for (int i = startIndex - 1; i < endIndex; i++)
{
uint ST_MIX_SM = 0x0; // this is similar to "area in santimeters" definition in API
var entity = (ksEntity)faceCollection.GetByIndex(i);
var def = (ksFaceDefinition)entity.GetDefinition();
// Get unrounded area of plane
var area = def.GetArea(ST_MIX_SM);
unroundedList.Add(area);
}
// Get minimal epsilon for all unrounded areas (see comment to this function)
var minimalEpsilon = GetMinimalEspilonOfAreas(unroundedList);
// Set init list with rounded values
for (int i = 0, length = unroundedList.Count; i < length; i++)
{
initList.Add(Math.Round(unroundedList[i], minimalEpsilon));
}
// Get unique areas in this list
for (int i = 0, length = initList.Count; i < length; i++)
{
// If value is not set neither in unique nor in non-unique list --
// -- then set him to unique list
if (!uniqList.Contains(initList[i]))
{
if (!notUniqList.Contains(initList[i]))
{
uniqList.Add(initList[i]);
}
}
else
{
// Else if he already set in unique list --
// -- delete from this list and set him to not-unique list, but only once
uniqList.Remove(initList[i]);
notUniqList.Add(initList[i]);
}
}
// Check this 2 indexes for adjacency with base face of figure
if (uniqList.Count == 2)
{
firstIndex += initList.IndexOf(uniqList[0]);
secondIndex += initList.IndexOf(uniqList[1]);
}
// Else if main base face area is higher than parallel base face area
// -- then return only first index
else if (uniqList.Count == 1)
{
firstIndex += initList.IndexOf(uniqList[0]);
secondIndex = -1;
}
// Else if parallel faces doesn't have the same area --
// -- then get value which repeat twice in array
else if (uniqList.Count == 0)
{
bool getFirstElement = false;
for (int i = 0, count = initList.Count; i < count; i++)
{
bool isTwoElements = (GetElementCountInList(initList, initList[i]) == 2);
if ((isTwoElements == true) && (getFirstElement == false))
{
firstIndex += i;
getFirstElement = true;
}
else if ((isTwoElements == true) && (getFirstElement == true))
{
secondIndex += i;
break;
}
}
}
// Else try to do facepalm and exit immediately
else
{
firstIndex = secondIndex = -1;
}
outFirstIndex = firstIndex;
outSecondIndex = secondIndex;
}
/// <summary>
/// Вернуть грань, параллельную базовой грани
/// </summary>
/// Этот алгоритм использует области сбора граней в диапазоне
/// от начального индекса до конечного индекса.
/// <param name="_doc3DPart">Kompas part of 3D document</param>
/// <param name="startIndex">Face collection start index</param>
/// <param name="endIndex">Face collection end index</param>
/// <param name="outFirstIndex">First base plane index in faces collection</param>
/// <param name="outSecondIndex">Second base plane index in faces collection</param>
public static void GetRegPolyBasePlanesIndexes(ksPart _doc3DPart, int startIndex,
int endIndex, out int outFirstIndex, out int outSecondIndex)
{
var faceCollection = (ksEntityCollection)_doc3DPart.EntityCollection(
(short)Obj3dType.o3d_face);
List <double> initList = new List <double>();
List <double> unroundedList = new List <double>();
List <double> uniqList = new List <double>();
List <double> notUniqList = new List <double>();
if (faceCollection == null ||
!DoubleValidator.Validate(startIndex) ||
!DoubleValidator.Validate(endIndex)
)
{
outFirstIndex = outSecondIndex = -1;
return;
}
int firstIndex = startIndex - 1;
int secondIndex = startIndex - 1;
for (int i = startIndex - 1; i < endIndex; i++)
{
uint ST_MIX_SM = 0x0;
var entity = (ksEntity)faceCollection.GetByIndex(i);
var def = (ksFaceDefinition)entity.GetDefinition();
var area = def.GetArea(ST_MIX_SM);
unroundedList.Add(area);
}
var minimalEpsilon = GetMinimalEspilonOfAreas(unroundedList);
for (int i = 0, length = unroundedList.Count; i < length; i++)
{
initList.Add(Math.Round(unroundedList[i], minimalEpsilon));
}
for (int i = 0, length = initList.Count; i < length; i++)
{
if (!uniqList.Contains(initList[i]))
{
if (!notUniqList.Contains(initList[i]))
{
uniqList.Add(initList[i]);
}
}
else
{
uniqList.Remove(initList[i]);
notUniqList.Add(initList[i]);
}
}
if (uniqList.Count == 2)
{
firstIndex += initList.IndexOf(uniqList[0]);
secondIndex += initList.IndexOf(uniqList[1]);
}
else if (uniqList.Count == 1)
{
firstIndex += initList.IndexOf(uniqList[0]);
secondIndex = -1;
}
else if (uniqList.Count == 0)
{
bool getFirstElement = false;
for (int i = 0, count = initList.Count; i < count; i++)
{
bool isTwoElements = (GetElementCountInList(initList,
initList[i]) == 2);
if ((isTwoElements == true) && (getFirstElement == false))
{
firstIndex += i;
getFirstElement = true;
}
else if ((isTwoElements == true) && (getFirstElement == true))
{
secondIndex += i;
break;
}
}
}
else
{
firstIndex = secondIndex = -1;
}
outFirstIndex = firstIndex;
outSecondIndex = secondIndex;
}
/// <summary>
/// Create thread of base of screw
/// </summary>
/// <returns>true if operation successful; false in case of error</returns>
private bool CreateThread(ksEntity[] carvingEntities)
{
// 1.5 Screw base thread spin
// Spin step by russian GOST is equal to 0.037 (i.e. 3.7%) of spin height
var spinParameters = new SpinParameters();
spinParameters.Document3DPart = _kompasApp.ScrewPart;
spinParameters.BeginSpinFace = carvingEntities[1];
spinParameters.EndSpinFace = carvingEntities[0];
spinParameters.SpinLocationPoint = new KompasPoint2D(0, 0);
spinParameters.DiameterSize = _kompasApp.Parameters[0] * 0.7; // 0.7 W3
spinParameters.SpinStep = _kompasApp.Parameters[3] * 0.037; // 0.037 W2
var screwThreadSpin = new Spin(spinParameters);
if (screwThreadSpin.LastErrorCode != ErrorCodes.OK)
{
LastErrorCode = screwThreadSpin.LastErrorCode;
return(false);
}
ThreadStep = screwThreadSpin.SpinStep;
if (!DoubleValidator.Validate(ThreadStep))
{
LastErrorCode = ErrorCodes.DoubleValueValidationError;
return(false);
}
// 1.6 Screw base thread sketch
var screwThreadSketch = new KompasSketch(_kompasApp.ScrewPart, Obj3dType.o3d_planeXOZ);
if (screwThreadSketch.LastErrorCode != ErrorCodes.OK)
{
LastErrorCode = screwThreadSketch.LastErrorCode;
return(false);
}
var screwThreadEdit = screwThreadSketch.BeginEntityEdit();
if (screwThreadEdit == null)
{
LastErrorCode = screwThreadSketch.LastErrorCode;
return(false);
}
var step = screwThreadSpin.SpinStep;
// W1 + W2 + 3 thread steps - 0.86 * W3 (because part with 0.16 * W3 is in coordinates which are less than zero of XOZ)
var endX = _kompasApp.Parameters[2] + _kompasApp.Parameters[3] + _kompasApp.Parameters[4] * 0.86;
var startY = -(_kompasApp.Parameters[0] * 0.7 / 2.0); // 0.7 * W3
var endY = -(3.0 / 4.0 * _kompasApp.Parameters[0] * 0.7) / 2.0; // 0.7 * W3 on end of base
// Draw triangle: the base of thread.
screwThreadEdit.ksLineSeg(endX - step, endY, endX, endY, 1);
screwThreadEdit.ksLineSeg(endX, endY, endX - step / 2.0, startY, 1);
screwThreadEdit.ksLineSeg(endX - step / 2.0, startY, endX - step, endY, 1);
screwThreadSketch.EndEntityEdit();
// 1.7 Screw base thread extrusion
var spinCollection = (ksEntityCollection)_kompasApp.ScrewPart.EntityCollection((short)Obj3dType.o3d_cylindricSpiral);
if (spinCollection == null)
{
LastErrorCode = ErrorCodes.EntityCollectionCreateError;
return(false);
}
spinCollection.Clear();
spinCollection.Add(screwThreadSpin.Entity);
spinCollection.refresh();
if (spinCollection.GetCount() != 1)
{
LastErrorCode = ErrorCodes.EntityCollectionWrong;
}
var extrusionParameters = new KompasExtrusionParameters(_kompasApp.ScrewPart, Obj3dType.o3d_baseEvolution, screwThreadSketch.Entity, spinCollection);
var screwThreadExtrusion = new KompasExtrusion(extrusionParameters, ExtrusionType.BySketchesCollection);
if (screwThreadExtrusion.LastErrorCode != ErrorCodes.OK)
{
LastErrorCode = ErrorCodes.EntityCreateError;
return(false);
}
return(true);
}
/// <summary>
/// Create nut
/// </summary>
/// <returns>true if operation successful, false in case of error</returns>
public bool CreateDetail()
{
// Base point of nut in three-dimensional coordinate system
var nutBasePoint = new KompasPoint3D(0.0, Math.Abs(_kompasApp.Parameters[0]), Math.Abs(_kompasApp.Parameters[0])); // / nut placement /
// Depth of cylinder which sets base plane
// Nut base point is (0;0) in YOZ after nut base plane creation
var regPolyParam = new RegularPolygonParameter(_kompasApp, 6, _kompasApp.Parameters[0] / 2.0, new KompasPoint2D(0.0, 0.0));
if (regPolyParam.LastErrorCode != ErrorCodes.OK)
{
LastErrorCode = regPolyParam.LastErrorCode;
return(false);
}
// Base plane cylinder depth is W1 + W2 + H + 0.1*W1*W2
var basePlaneCylinderDepth = _kompasApp.Parameters[2] + _kompasApp.Parameters[3] + _kompasApp.Parameters[4] + (_kompasApp.Parameters[2] + _kompasApp.Parameters[3]) * 0.1;
if (!DoubleValidator.Validate(basePlaneCylinderDepth))
{
LastErrorCode = ErrorCodes.DoubleValueValidationError;
return(false);
}
// 1. Create nut base plane cylinder (base plane is plane in three-dimensional coordinate system, not an entity!)
var nutBasePlane = CreateNutBasePlaneCylinder(nutBasePoint, basePlaneCylinderDepth);
if (nutBasePlane == null)
{
LastErrorCode = ErrorCodes.ArgumentNull;
return(false);
}
// Nut base point is (0;0) in YOZ after nut base plane creation
nutBasePoint.Y = 0.0;
nutBasePoint.Z = 0.0;
// 2. Create nut base
var nutBaseEntities = CreateNutBase(nutBasePlane, nutBasePoint, regPolyParam);
if (nutBaseEntities == null ||
nutBaseEntities[0] == null ||
nutBaseEntities[1] == null
)
{
return(false);
}
// 3. Delete nut base plane cylinder
if (!DeleteNutBasePlaneCylinder(nutBasePlane, basePlaneCylinderDepth))
{
return(false);
}
// 4. Create nut chamfer entities
var chamferEntities = CreateNutChamferEntities(nutBasePoint, regPolyParam, nutBaseEntities);
if (chamferEntities == null ||
chamferEntities[0] == null ||
chamferEntities[1] == null
)
{
return(false);
}
// 5. Create nut base cut
if (!CreateBaseCut(chamferEntities, nutBasePoint))
{
return(false);
}
// 6. Create nut thread
if (!CreateNutThread(chamferEntities, nutBasePoint, basePlaneCylinderDepth))
{
return(false);
}
return(true);
}
/// <summary>
/// Выдавливание по направлению, глубине и выдавливаемому объекту
/// </summary>
/// <param name="doc3DPart">Kompas document 3D part</param>
/// <param name="extrusionType">Extrusion type</param>
/// <param name="extrudableEntity">Extrudable entity</param>
/// <param name="direction">Extrusion direction</param>
/// <param name="depth">Extrusion depth</param>
public KompasExtrusion(KompasExtrusionParameters parameters,
ExtrusionType extrusionType)
{
if (parameters.Document3DPart == null)
{
LastErrorCode = ErrorCodes.KompasFigureNotSet;
return;
}
var entity = (ksEntity)parameters.Document3DPart.NewEntity(
(short)parameters.ExtrusionType);
if (entity == null)
{
LastErrorCode = ErrorCodes.ExtrusionEntityCreationError;
return;
}
if (parameters.ExtrusionType != Obj3dType.o3d_baseLoft)
{
if (parameters.ExtrudableEntity == null)
{
LastErrorCode = ErrorCodes.ExtrudableEntityNotSet;
return;
}
}
bool normalDirection = true;
if (extrusionType == ExtrusionType.ByEntity)
{
if (parameters.Direction == Direction_Type.dtNormal)
{
normalDirection = true;
}
else if (parameters.Direction == Direction_Type.dtReverse)
{
normalDirection = false;
}
else
{
LastErrorCode = ErrorCodes.ExtrusionDirectionNotSupported;
return;
}
if (parameters.Depth == default(double) ||
!DoubleValidator.Validate(parameters.Depth))
{
LastErrorCode = ErrorCodes.ArgumentInvalid;
return;
}
}
var faceCollection = (ksEntityCollection)parameters.Document3DPart.
EntityCollection((short)Obj3dType.o3d_face);
_facesCountBeforeExtrusion = faceCollection.GetCount();
switch (extrusionType)
{
case ExtrusionType.ByEntity:
if (!CreateExtrusionByDirection(
entity,
parameters,
normalDirection))
{
return;
}
break;
case ExtrusionType.BySketchesCollection:
if (!CreateExtrusionBySketchCollection(
entity,
parameters))
{
return;
}
break;
}
_doc3DPart = parameters.Document3DPart;
faceCollection.refresh();
_facesCountAfterExtrusion = faceCollection.GetCount();
if (_facesCountAfterExtrusion == _facesCountBeforeExtrusion)
{
LastErrorCode = ErrorCodes.ExtrusionFacesCountWrong;
return;
}
}
/// <summary>
/// Вернуть грань, параллельную базовой грани
/// </summary>
/// Этот алгоритм использует области сбора граней в диапазоне от начального индекса до конечного индекса.
/// Суть алгоритма заключается в том, что любая вытянутая фигура
/// имеет верхнюю и нижнюю плоскости и параллельные плоскости, и области этих плоскостей равны боковым плоскостям!
/// Но все отсортированы случайным образом.
/// Если мы добавим любую фигуру в нижнюю плоскость
/// (т.е.создать эскиз и выдавить его на нижнюю плоскость), тогда площадь нижней плоскости уменьшается,
/// и мы можем точно сказать, какой индекс принадлежит каждой плоскости
/// <param name="_doc3DPart">Kompas part of 3D document</param>
/// <param name="startIndex">Face collection start index</param>
/// <param name="endIndex">Face collection end index</param>
/// <param name="outFirstIndex">First base plane index in faces collection</param>
/// <param name="outSecondIndex">Second base plane index in faces collection</param>
public static void GetRegPolyBasePlanesIndexes(ksPart _doc3DPart, int startIndex, int endIndex, out int outFirstIndex, out int outSecondIndex)
{
// Collection of entities in all figure
var faceCollection = (ksEntityCollection)_doc3DPart.EntityCollection((short)Obj3dType.o3d_face);
List <double> initList = new List <double>();
List <double> unroundedList = new List <double>();
List <double> uniqList = new List <double>();
List <double> notUniqList = new List <double>();
if (faceCollection == null ||
!DoubleValidator.Validate(startIndex) ||
!DoubleValidator.Validate(endIndex)
)
{
outFirstIndex = outSecondIndex = -1;
return;
}
int firstIndex = startIndex - 1;
int secondIndex = startIndex - 1;
// Set figure faces areas list with all areas
for (int i = startIndex - 1; i < endIndex; i++)
{
uint ST_MIX_SM = 0x0; //это похоже на определение "области в сантиметрах" в API
var entity = (ksEntity)faceCollection.GetByIndex(i);
var def = (ksFaceDefinition)entity.GetDefinition();
// Get unrounded area of plane
var area = def.GetArea(ST_MIX_SM);
unroundedList.Add(area);
}
// Get minimal epsilon for all unrounded areas
var minimalEpsilon = GetMinimalEspilonOfAreas(unroundedList);
// Установить список инициализации с округленными значениями
for (int i = 0, length = unroundedList.Count; i < length; i++)
{
initList.Add(Math.Round(unroundedList[i], minimalEpsilon));
}
// Получить уникальные области в списке
for (int i = 0, length = initList.Count; i < length; i++)
{
// if значение не задано ни в уникальном, ни в неуникальном списке -
// else установить его в уникальный список
if (!uniqList.Contains(initList[i]))
{
if (!notUniqList.Contains(initList[i]))
{
uniqList.Add(initList[i]);
}
}
else
{
// Else если он уже указан в уникальном списке -
// -- удалить из этого списка и установить его в неуникальный список, но только один раз
uniqList.Remove(initList[i]);
notUniqList.Add(initList[i]);
}
}
// Проверьте эти 2 индекса на смежность с базовой гранью фигуры
if (uniqList.Count == 2)
{
firstIndex += initList.IndexOf(uniqList[0]);
secondIndex += initList.IndexOf(uniqList[1]);
}
// Else если площадь основной базовой поверхности выше, чем площадь параллельной базовой поверхности
// -- затем вернуть только первый индекс
else if (uniqList.Count == 1)
{
firstIndex += initList.IndexOf(uniqList[0]);
secondIndex = -1;
}
// Else если параллельные грани не имеют одинаковую площадь --
// -- затем получить значение, которое повторяется дважды в массиве
else if (uniqList.Count == 0)
{
bool getFirstElement = false;
for (int i = 0, count = initList.Count; i < count; i++)
{
bool isTwoElements = (GetElementCountInList(initList, initList[i]) == 2);
if ((isTwoElements == true) && (getFirstElement == false))
{
firstIndex += i;
getFirstElement = true;
}
else if ((isTwoElements == true) && (getFirstElement == true))
{
secondIndex += i;
break;
}
}
}
else
{
firstIndex = secondIndex = -1;
}
outFirstIndex = firstIndex;
outSecondIndex = secondIndex;
}