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Sceneview
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Sceneview
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An axis-aligned box typically used for bounding box and intersection calculations. More...
#include <sceneview/axis_aligned_box.hpp>
Public Member Functions | |
| AxisAlignedBox () | |
| Constructs an invalid box. More... | |
| AxisAlignedBox (const QVector3D &min, const QVector3D &max) | |
| Constructs a box with the specified extents. | |
| void | SetBounds (const QVector3D &min, const QVector3D &max) |
| Manually set the box extents. | |
| void | IncludePoint (const QVector3D &point) |
| Modifies the box to contain the specified point. | |
| void | IncludeBox (const AxisAlignedBox &other) |
| Modifies the box to fully contain the specified other box. | |
| bool | Valid () const |
| Check if the box is valid or not. More... | |
| const QVector3D & | Min () const |
| Returns the box corner with lowest coordinates. | |
| const QVector3D & | Max () const |
| Returns the box corner with greatest coordinates. | |
| AxisAlignedBox | Transformed (const QMatrix4x4 &transform) const |
| Transforms and axis-aligns the corners of this box. | |
| AxisAlignedBox | Intersection (const AxisAlignedBox &other) const |
| Computes the intersection of this box with another. More... | |
| bool | Intersects (const AxisAlignedBox &other) const |
| Check if this box intersects with another. | |
| bool | operator== (const AxisAlignedBox &other) const |
| Check if this box is identical to another. | |
| bool | operator!= (const AxisAlignedBox &other) const |
| QString | ToString () const |
| For debugging. | |
An axis-aligned box typically used for bounding box and intersection calculations.
| sv::AxisAlignedBox::AxisAlignedBox | ( | ) |
Constructs an invalid box.
The box can be made valid by including at least one point (e.g., by calling IncludePoint() with a finite value).
| AxisAlignedBox sv::AxisAlignedBox::Intersection | ( | const AxisAlignedBox & | other | ) | const |
Computes the intersection of this box with another.
If the intersection is empty, then an invalid box is returned.
| bool sv::AxisAlignedBox::Valid | ( | ) | const |
Check if the box is valid or not.
Boxes with negative volume are considered invalid.
1.8.6
