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CCCoreLib 31 May 2022
CloudCompare Core algorithms
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CCCoreLib 31 May 2022
CloudCompare Core algorithms
|
Indexed 2D vector. More...
#include <PointProjectionTools.h>
Public Member Functions | |
| IndexedCCVector2 () | |
| Default constructor. | |
| IndexedCCVector2 (PointCoordinateType x, PointCoordinateType y) | |
| Constructor. | |
| IndexedCCVector2 (PointCoordinateType x, PointCoordinateType y, unsigned i) | |
| Constructor. | |
| IndexedCCVector2 (const CCVector2 &v) | |
| Copy constructor. | |
 Public Member Functions inherited from Vector2Tpl< Type > | |
| Vector2Tpl (Type s=0) | |
| Default constructor. More... | |
| Vector2Tpl (Type _x, Type _y) | |
| Constructor from a couple of coordinates. More... | |
| Type | norm2 () const |
| Returns vector square norm. | |
| Type | norm () const |
| Returns vector norm. | |
| void | normalize () |
| Sets vector norm to unity. | |
| Type | dot (const Vector2Tpl &v) const |
| Dot product. | |
| Type | cross (const Vector2Tpl &v) const |
| Cross product. More... | |
| Vector2Tpl & | operator- () |
| Inverse operator. | |
| Vector2Tpl & | operator+= (const Vector2Tpl &v) |
| In-place addition operator. | |
| Vector2Tpl & | operator-= (const Vector2Tpl &v) |
| In-place subtraction operator. | |
| Vector2Tpl & | operator*= (Type v) |
| In-place multiplication (by a scalar) operator. | |
| Vector2Tpl & | operator/= (Type v) |
| In-place division (by a scalar) operator. | |
| Vector2Tpl | operator+ (const Vector2Tpl &v) const |
| Addition operator. | |
| Vector2Tpl | operator- (const Vector2Tpl &v) const |
| Subtraction operator. | |
| Vector2Tpl | operator* (Type s) const |
| Multiplication operator. | |
| Vector2Tpl | operator/ (Type s) const |
| Division operator. | |
| Type & | operator[] (unsigned i) |
| Direct coordinate access. | |
| const Type & | operator[] (unsigned i) const |
| Direct coordinate access (const) | |
Public Attributes | |
| unsigned | index |
| Point index. | |
| Public Attributes inherited from Vector2Tpl< Type > | |
| union { | |
| struct { | |
| Type x | |
| Type y | |
| } | |
| Type u [2] | |
| }; | |
Indexed 2D vector.
Used for convex and concave hull computation
1.9.4