| 56 | } |
| 57 | |
| 58 | Primitives::ConeSegment Primitives::ConeSegment::extendToInfinity( bool negative ) const |
| 59 | { |
| 60 | ConeSegment ret = *this; |
| 61 | if ( negative ) |
| 62 | { |
| 63 | ret.negativeSideRadius = ret.positiveSideRadius; |
| 64 | ret.negativeLength = INFINITY; |
| 65 | } |
| 66 | else |
| 67 | { |
| 68 | ret.positiveSideRadius = ret.negativeSideRadius; |
| 69 | ret.positiveLength = INFINITY; |
| 70 | } |
| 71 | return ret; |
| 72 | } |
| 73 | |
| 74 | Primitives::ConeSegment Primitives::ConeSegment::extendToInfinity() const |
| 75 | { |