private void CreateExpression(ElectrodePitchInfo pitch)
{
ExpressionUtils.CreateExp("xNCopies=" + pitch.PitchXNum.ToString(), "Number");
ExpressionUtils.CreateExp("yNCopies=" + pitch.PitchYNum.ToString(), "Number");
ExpressionUtils.CreateExp("xPitchDistance=" + pitch.PitchX.ToString(), "Number");
ExpressionUtils.CreateExp("yPitchDistance=" + pitch.PitchY.ToString(), "Number");
}
public override bool CreateExp(bool zDatum, int[] pre = null)
{
bool isok = base.CreateDefault();
try
{
ExpressionUtils.CreateExp("xNCopies=PitchYNum", "Number");
ExpressionUtils.CreateExp("xPitchDistance=Pitchx", "Number");
if (zDatum)
{
ExpressionUtils.CreateExp("moveX=-(xNCopies-2)*xPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveBoxX=-(xNCopies)*xPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveBoxY=0", "Number");
ExpressionUtils.CreateExp("moveBoxZ=0", "Number");
}
else
{
ExpressionUtils.CreateExp("moveX=-(xNCopies-1)*xPitchDistance/2", "Number");
}
return(isok);
}
catch (NXException ex)
{
ClassItem.WriteLogFile("创建表达式错误！" + ex.Message);
return(false);
}
}
private void CreateExpression(double x, int xNumber, double y, int yNumber)
{
ExpressionUtils.CreateExp("xNCopies=" + xNumber.ToString(), "Number");
ExpressionUtils.CreateExp("yNCopies=" + yNumber.ToString(), "Number");
ExpressionUtils.CreateExp("xPitchDistance=" + x.ToString(), "Number");
ExpressionUtils.CreateExp("yPitchDistance=" + y.ToString(), "Number");
}
protected void CreateDefault(bool zDatum)
{
ExpressionUtils.SetAttrExp("PitchX", "PitchX", NXObject.AttributeType.Real);
ExpressionUtils.SetAttrExp("PitchXNum", "PitchXNum", NXObject.AttributeType.Integer);
ExpressionUtils.SetAttrExp("PitchY", "PitchY", NXObject.AttributeType.Real);
ExpressionUtils.SetAttrExp("PitchYNum", "PitchYNum", NXObject.AttributeType.Integer);
ExpressionUtils.SetAttrExp("PreparationX", "Preparation", NXObject.AttributeType.Integer, 0);
ExpressionUtils.SetAttrExp("PreparationY", "Preparation", NXObject.AttributeType.Integer, 1);
ExpressionUtils.SetAttrExp("DatumWidth", "DatumWidth", NXObject.AttributeType.Real);
//ExpressionUtils.EditExp(ExpressionUtils.GetExpByName("xNCopies"), "PitchXNum");
//ExpressionUtils.EditExp(ExpressionUtils.GetExpByName("yNCopies"), "PitchYNum");
//ExpressionUtils.EditExp(ExpressionUtils.GetExpByName("xPitchDistance"), "PitchX");
//ExpressionUtils.EditExp(ExpressionUtils.GetExpByName("yPitchDistance"), "-PitchY");
ExpressionUtils.CreateExp("xNCopies=PitchXNum", "Number");
ExpressionUtils.CreateExp("yNCopies=PitchYNum", "Number");
ExpressionUtils.CreateExp("xPitchDistance=PitchX", "Number");
ExpressionUtils.CreateExp("yPitchDistance=-PitchY", "Number");
if (zDatum)
{
ExpressionUtils.CreateExp("moveBoxX=0", "Number");
ExpressionUtils.CreateExp("moveBoxY=0", "Number");
ExpressionUtils.CreateExp("moveBoxZ=0", "Number");
}
ExpressionUtils.CreateExp("moveX=0", "Number");
ExpressionUtils.CreateExp("moveY=0", "Number");
ExpressionUtils.CreateExp("moveZ=0", "Number");
}
/// <summary>
/// 创建表达式
/// </summary>
/// <param name="zDatum"></param>
/// <param name="pre"></param>
/// <returns></returns>
public bool CreateExp(bool zDatum, int[] pre)
{
try
{
ExpressionUtils.SetAttrExp("PitchX", "PitchX", NXObject.AttributeType.Real);
ExpressionUtils.SetAttrExp("PitchXNum", "PitchXNum", NXObject.AttributeType.Integer);
ExpressionUtils.SetAttrExp("PitchY", "PitchY", NXObject.AttributeType.Real);
ExpressionUtils.SetAttrExp("PitchYNum", "PitchYNum", NXObject.AttributeType.Integer);
ExpressionUtils.SetAttrExp("PreparationX", "Preparation", NXObject.AttributeType.Integer, 0);
ExpressionUtils.SetAttrExp("PreparationY", "Preparation", NXObject.AttributeType.Integer, 1);
ExpressionUtils.SetAttrExp("PreparationZ", "Preparation", NXObject.AttributeType.Integer, 2);
ExpressionUtils.SetAttrExp("DatumWidth", "DatumWidth", NXObject.AttributeType.Real);
ExpressionUtils.SetAttrExp("DatumHeigth", "DatumHeigth", NXObject.AttributeType.Real);
ExpressionUtils.SetAttrExp("EleHeight", "EleHeight", NXObject.AttributeType.Real);
ExpressionUtils.CreateExp("moveZ=0", "Number");
ExpressionUtils.CreateExp("xNCopies=PitchXNum", "Number");
ExpressionUtils.CreateExp("yNCopies=PitchYNum", "Number");
ExpressionUtils.CreateExp("xPitchDistance=PitchX", "Number");
ExpressionUtils.CreateExp("yPitchDistance=-PitchY", "Number");
ExpressionUtils.CreateExp("extrudePreparation=ceiling(PreparationZ-EleHeight-2)", "Number");
if (zDatum)
{
ExpressionUtils.CreateExp("moveBoxZ=0", "Number");
if (pre[0] >= pre[1])
{
ExpressionUtils.CreateExp("moveY=-(yNCopies-1)*yPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveX=-(xNCopies-2)*xPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveBoxX=-(xNCopies)*xPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveBoxY=0", "Number");
}
else
{
ExpressionUtils.CreateExp("moveX=-(xNCopies-1)*xPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveY=-(yNCopies-2)*yPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveBoxY=-(yNCopies)*yPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveBoxX=0", "Number");
}
}
else
{
ExpressionUtils.CreateExp("moveX=-(xNCopies-1)*xPitchDistance/2", "Number");
ExpressionUtils.CreateExp("moveY=-(yNCopies-1)*yPitchDistance/2", "Number");
}
return(true);
}
catch (NXException ex)
{
ClassItem.WriteLogFile("创建表达式错误！" + ex.Message);
return(false);
}
}
private static void SetMoveExpForNoDatum(double anlge)
{
Expression moveXExp = ExpressionUtils.CreateExp("moveX=0", "Number");
Expression moveYExp = ExpressionUtils.CreateExp("moveY=0", "Number");
ExpressionUtils.CreateExp("moveZ=0", "Number");
ExpressionUtils.EditExp(moveXExp, "-(xNCopies-1)*xPitchDistance/2");
if (UMathUtils.IsEqual(anlge, Math.PI))
{
ExpressionUtils.EditExp(moveYExp, "(yNCopies-1)*yPitchDistance/2");
}
else
{
ExpressionUtils.EditExp(moveYExp, "-(yNCopies-1)*yPitchDistance/2");
}
}
private static void SetMoveExpForZDatum(int[] pre, double anlge)
{
Expression moveXExp = ExpressionUtils.CreateExp("moveX=0", "Number");
Expression moveBoxXExp = ExpressionUtils.CreateExp("moveBoxX=0", "Number");
Expression moveBoxYExp = ExpressionUtils.CreateExp("moveBoxY=0", "Number");
Expression moveYExp = ExpressionUtils.CreateExp("moveY=0", "Number");
ExpressionUtils.CreateExp("moveZ=0", "Number");
ExpressionUtils.CreateExp("moveBoxZ=0", "Number");
if (pre[0] > pre[1])
{
ExpressionUtils.EditExp(moveXExp, "-(xNCopies-2)*xPitchDistance/2");
ExpressionUtils.EditExp(moveBoxXExp, "-(xNCopies)*xPitchDistance/2");
if (UMathUtils.IsEqual(anlge, Math.PI))
{
ExpressionUtils.EditExp(moveYExp, "(yNCopies-1)*yPitchDistance/2");
}
else
{
ExpressionUtils.EditExp(moveYExp, "-(yNCopies-1)*yPitchDistance/2");
}
}
else
{
ExpressionUtils.EditExp(moveXExp, "-(xNCopies-1)*xPitchDistance/2");
if (UMathUtils.IsEqual(anlge, Math.PI))
{
ExpressionUtils.EditExp(moveYExp, "(yNCopies-2)*yPitchDistance/2");
ExpressionUtils.EditExp(moveBoxYExp, "(yNCopies)*yPitchDistance/2");
}
else
{
ExpressionUtils.EditExp(moveYExp, "-(yNCopies-2)*yPitchDistance/2");
ExpressionUtils.EditExp(moveBoxYExp, "-(yNCopies)*yPitchDistance/2");
}
}
}
