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1 | // File: VrmlData_Box.hxx |
| 2 | // Created: 25.05.06 16:57:19 |
| 3 | // Author: Alexander GRIGORIEV |
| 4 | // Copyright: Open Cascade 2006 |
| 5 | |
| 6 | |
| 7 | #ifndef VrmlData_Box_HeaderFile |
| 8 | #define VrmlData_Box_HeaderFile |
| 9 | |
| 10 | #include <VrmlData_Geometry.hxx> |
| 11 | #include <gp_XYZ.hxx> |
| 12 | |
| 13 | /** |
| 14 | * Inplementation of the Box node. |
| 15 | * This node is defined by Size vector, assumong that the box center is located |
| 16 | * in (0., 0., 0.) and that each corner is 0.5*|Size| distance from the center. |
| 17 | */ |
| 18 | class VrmlData_Box : public VrmlData_Geometry |
| 19 | { |
| 20 | public: |
| 21 | // ---------- PUBLIC METHODS ---------- |
| 22 | |
| 23 | /** |
| 24 | * Empty constructor |
| 25 | */ |
| 26 | inline VrmlData_Box () |
| 27 | : mySize (2., 2., 2.) |
| 28 | {} |
| 29 | |
| 30 | /** |
| 31 | * Constructor |
| 32 | */ |
| 33 | inline VrmlData_Box (const VrmlData_Scene& theScene, |
| 34 | const char * theName, |
| 35 | const Standard_Real sizeX = 2., |
| 36 | const Standard_Real sizeY = 2., |
| 37 | const Standard_Real sizeZ = 2.) |
| 38 | : VrmlData_Geometry (theScene, theName), |
| 39 | mySize (sizeX, sizeY, sizeZ) |
| 40 | {} |
| 41 | |
| 42 | /** |
| 43 | * Query the Box size |
| 44 | */ |
| 45 | inline const gp_XYZ& Size () const { return mySize; } |
| 46 | |
| 47 | /** |
| 48 | * Set the Box Size |
| 49 | */ |
| 50 | inline void SetSize (const gp_XYZ& theSize) |
| 51 | { mySize = theSize; SetModified(); } |
| 52 | |
| 53 | /** |
| 54 | * Query the primitive topology. This method returns a Null shape if there |
| 55 | * is an internal error during the primitive creation (zero radius, etc.) |
| 56 | */ |
| 57 | Standard_EXPORT virtual const Handle(TopoDS_TShape)& |
| 58 | TShape (); |
| 59 | |
| 60 | /** |
| 61 | * Create a copy of this node. |
| 62 | * If the parameter is null, a new copied node is created. Otherwise new node |
| 63 | * is not created, but rather the given one is modified. |
| 64 | */ |
| 65 | Standard_EXPORT virtual Handle(VrmlData_Node) |
| 66 | Clone (const Handle(VrmlData_Node)& theOther)const; |
| 67 | |
| 68 | /** |
| 69 | * Fill the Node internal data from the given input stream. |
| 70 | */ |
| 71 | Standard_EXPORT virtual VrmlData_ErrorStatus |
| 72 | Read (VrmlData_InBuffer& theBuffer); |
| 73 | |
| 74 | /** |
| 75 | * Write the Node to output stream. |
| 76 | */ |
| 77 | Standard_EXPORT virtual VrmlData_ErrorStatus |
| 78 | Write (const char * thePrefix) const; |
| 79 | |
| 80 | private: |
| 81 | // ---------- PRIVATE FIELDS ---------- |
| 82 | |
| 83 | gp_XYZ mySize; |
| 84 | |
| 85 | public: |
| 86 | // Declaration of CASCADE RTTI |
| 87 | DEFINE_STANDARD_RTTI (VrmlData_Box) |
| 88 | }; |
| 89 | |
| 90 | // Definition of HANDLE object using Standard_DefineHandle.hxx |
| 91 | DEFINE_STANDARD_HANDLE (VrmlData_Box, VrmlData_Geometry) |
| 92 | |
| 93 | |
| 94 | #endif |
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