This class includes all the methods to create and manipulate the dimensions of the physical quantities.
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| Units_Dimensions (const Standard_Real amass, const Standard_Real alength, const Standard_Real atime, const Standard_Real anelectriccurrent, const Standard_Real athermodynamictemperature, const Standard_Real anamountofsubstance, const Standard_Real aluminousintensity, const Standard_Real aplaneangle, const Standard_Real asolidangle) |
| Returns a Dimensions object which represents the dimension of a physical quantity. Each of the <amass>, <alength>, <atime>, <anelectriccurrent>, <athermodynamictemperature>, <anamountofsubstance>, <aluminousintensity>, <aplaneangle>, <asolidangle> are the powers for the 7 fundamental units of physical quantity and the 2 secondary fundamental units of physical quantity. More...
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Standard_Real | Mass () const |
| Returns the power of mass stored in the dimensions. More...
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Standard_Real | Length () const |
| Returns the power of length stored in the dimensions. More...
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Standard_Real | Time () const |
| Returns the power of time stored in the dimensions. More...
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Standard_Real | ElectricCurrent () const |
| Returns the power of electrical intensity (current) stored in the dimensions. More...
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Standard_Real | ThermodynamicTemperature () const |
| Returns the power of temperature stored in the dimensions. More...
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Standard_Real | AmountOfSubstance () const |
| Returns the power of quantity of material (mole) stored in the dimensions. More...
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Standard_Real | LuminousIntensity () const |
| Returns the power of light intensity stored in the dimensions. More...
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Standard_Real | PlaneAngle () const |
| Returns the power of plane angle stored in the dimensions. More...
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Standard_Real | SolidAngle () const |
| Returns the power of solid angle stored in the dimensions. More...
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Standard_CString | Quantity () const |
| Returns the quantity string of the dimension. More...
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Handle< Units_Dimensions > | Multiply (const Handle< Units_Dimensions > &adimensions) const |
| Creates and returns a new Dimensions object which is the result of the multiplication of <me> and <adimensions>. More...
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Handle< Units_Dimensions > | Divide (const Handle< Units_Dimensions > &adimensions) const |
| Creates and returns a new Dimensions object which is the result of the division of <me> by <adimensions>. More...
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Handle< Units_Dimensions > | Power (const Standard_Real anexponent) const |
| Creates and returns a new Dimensions object which is the result of the power of <me> and <anexponent>. More...
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Standard_Boolean | IsEqual (const Handle< Units_Dimensions > &adimensions) const |
| Returns true if <me> and <adimensions> have the same dimensions, false otherwise. More...
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Standard_Boolean | IsNotEqual (const Handle< Units_Dimensions > &adimensions) const |
| Returns false if <me> and <adimensions> have the same dimensions, true otherwise. More...
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void | Dump (const Standard_Integer ashift) const |
| Useful for degugging. More...
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Public Member Functions inherited from Standard_Transient |
| Standard_Transient () |
| Empty constructor. More...
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| Standard_Transient (const Standard_Transient &) |
| Copy constructor – does nothing. More...
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Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More...
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virtual | ~Standard_Transient () |
| Destructor must be virtual. More...
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virtual void | Delete () const |
| Memory deallocator for transient classes. More...
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virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. More...
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Standard_Boolean | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. More...
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Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More...
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Standard_Boolean | IsKind (const opencascade::handle< Standard_Type > &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
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Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
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Standard_Transient * | This () const |
| Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
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Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More...
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void | IncrementRefCounter () const |
| Increments the reference counter of this object. More...
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Standard_Integer | DecrementRefCounter () const |
| Decrements the reference counter of this object; returns the decremented value. More...
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This class includes all the methods to create and manipulate the dimensions of the physical quantities.