| 7fd59977 |
1 | //-------------------------------------------------------------------- |
| 2 | // |
| 3 | // File Name : IGESSolid_ConeFrustum.cxx |
| 4 | // Date : |
| 5 | // Author : CKY / Contract Toubro-Larsen |
| 6 | // Copyright : MATRA-DATAVISION 1993 |
| 7 | // |
| 8 | //-------------------------------------------------------------------- |
| 9 | |
| 10 | #include <IGESSolid_ConeFrustum.ixx> |
| 11 | #include <gp_GTrsf.hxx> |
| 12 | |
| 13 | |
| 14 | IGESSolid_ConeFrustum::IGESSolid_ConeFrustum () { } |
| 15 | |
| 16 | |
| 17 | void IGESSolid_ConeFrustum::Init |
| 18 | (const Standard_Real Ht, const Standard_Real R1, const Standard_Real R2, |
| 19 | const gp_XYZ& Center, const gp_XYZ& anAxis) |
| 20 | { |
| 21 | theHeight = Ht; |
| 22 | theR1 = R1; |
| 23 | theR2 = R2; // default 0 |
| 24 | theFaceCenter = Center; // default (0,0,0) |
| 25 | theAxis = anAxis; // default (0,0,1) |
| 26 | InitTypeAndForm(156,0); |
| 27 | } |
| 28 | |
| 29 | Standard_Real IGESSolid_ConeFrustum::Height () const |
| 30 | { |
| 31 | return theHeight; |
| 32 | } |
| 33 | |
| 34 | Standard_Real IGESSolid_ConeFrustum::LargerRadius () const |
| 35 | { |
| 36 | return theR1; |
| 37 | } |
| 38 | |
| 39 | Standard_Real IGESSolid_ConeFrustum::SmallerRadius () const |
| 40 | { |
| 41 | return theR2; |
| 42 | } |
| 43 | |
| 44 | gp_Pnt IGESSolid_ConeFrustum::FaceCenter () const |
| 45 | { |
| 46 | return gp_Pnt(theFaceCenter); |
| 47 | } |
| 48 | |
| 49 | gp_Pnt IGESSolid_ConeFrustum::TransformedFaceCenter () const |
| 50 | { |
| 51 | if (!HasTransf()) return gp_Pnt(theFaceCenter); |
| 52 | else |
| 53 | { |
| 54 | gp_XYZ tmp = theFaceCenter; |
| 55 | Location().Transforms(tmp); |
| 56 | return gp_Pnt(tmp); |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | gp_Dir IGESSolid_ConeFrustum::Axis () const |
| 61 | { |
| 62 | return gp_Dir(theAxis); |
| 63 | } |
| 64 | |
| 65 | gp_Dir IGESSolid_ConeFrustum::TransformedAxis () const |
| 66 | { |
| 67 | if (!HasTransf()) return gp_Dir(theAxis); |
| 68 | else |
| 69 | { |
| 70 | gp_XYZ xyz = theAxis; |
| 71 | gp_GTrsf loc = Location(); |
| 72 | loc.SetTranslationPart(gp_XYZ(0.,0.,0.)); |
| 73 | loc.Transforms(xyz); |
| 74 | return gp_Dir(xyz); |
| 75 | } |
| 76 | } |
projects / occt.git / blame