|
|
| EZ_DECLARE_POD_TYPE () |
| |
|
| ezSimdBBox () |
| | Default constructor does not initialize anything.
|
| |
|
| ezSimdBBox (const ezSimdVec4f &vMin, const ezSimdVec4f &vMax) |
| | Constructs the box with the given minimum and maximum values.
|
| |
|
void | SetInvalid () |
| | Resets the box to an invalid state. ExpandToInclude can then be used to make it into a bounding box for objects.
|
| |
|
void | SetCenterAndHalfExtents (const ezSimdVec4f &vCenter, const ezSimdVec4f &vHalfExtents) |
| | Sets the box from a center point and half-extents for each axis.
|
| |
|
void | SetFromPoints (const ezSimdVec4f *pPoints, ezUInt32 uiNumPoints, ezUInt32 uiStride=sizeof(ezSimdVec4f)) |
| | Creates a new bounding-box around the given set of points.
|
| |
|
bool | IsValid () const |
| | Checks whether the box is in an invalid state.
|
| |
|
bool | IsNaN () const |
| | Checks whether any component is NaN.
|
| |
|
ezSimdVec4f | GetCenter () const |
| | Returns the center position of the box.
|
| |
|
ezSimdVec4f | GetExtents () const |
| | Returns the extents of the box along each axis.
|
| |
|
ezSimdVec4f | GetHalfExtents () const |
| | Returns the half extents of the box along each axis.
|
| |
|
void | ExpandToInclude (const ezSimdVec4f &vPoint) |
| | Expands the box such that the given point is inside it.
|
| |
|
void | ExpandToInclude (const ezSimdVec4f *pPoints, ezUInt32 uiNumPoints, ezUInt32 uiStride=sizeof(ezSimdVec4f)) |
| | Expands the box such that all the given points are inside it.
|
| |
|
void | ExpandToInclude (const ezSimdBBox &rhs) |
| | Expands the box such that the given box is inside it.
|
| |
|
void | ExpandToCube () |
| | If the box is not cubic all extents are set to the value of the maximum extent, such that the box becomes cubic.
|
| |
|
bool | Contains (const ezSimdVec4f &vPoint) const |
| | Checks whether the given point is inside the box.
|
| |
|
bool | Contains (const ezSimdBBox &rhs) const |
| | Checks whether the given box is completely inside this box.
|
| |
|
bool | Contains (const ezSimdBSphere &sphere) const |
| | Checks whether the given sphere is completely inside this box.
|
| |
|
bool | Overlaps (const ezSimdBBox &rhs) const |
| | Checks whether this box overlaps with the given box.
|
| |
|
bool | Overlaps (const ezSimdBSphere &sphere) const |
| | Checks whether the given sphere overlaps with this box.
|
| |
|
void | Grow (const ezSimdVec4f &vDiff) |
| | Will increase the size of the box in all directions by the given amount (per axis).
|
| |
|
void | Translate (const ezSimdVec4f &vDiff) |
| | Moves the box by the given vector.
|
| |
|
void | Transform (const ezSimdTransform &transform) |
| | Transforms the corners of the box and recomputes the aabb of those transformed points.
|
| |
|
void | Transform (const ezSimdMat4f &mMat) |
| | Transforms the corners of the box and recomputes the aabb of those transformed points.
|
| |
|
ezSimdVec4f | GetClampedPoint (const ezSimdVec4f &vPoint) const |
| | The given point is clamped to the volume of the box, i.e. it will be either inside the box or on its surface and it will have the closest possible distance to the original point.
|
| |
|
ezSimdFloat | GetDistanceSquaredTo (const ezSimdVec4f &vPoint) const |
| | Returns the squared minimum distance from the box's surface to the point. Zero if the point is inside the box.
|
| |
|
ezSimdFloat | GetDistanceTo (const ezSimdVec4f &vPoint) const |
| | Returns the minimum distance from the box's surface to the point. Zero if the point is inside the box.
|
| |
|
bool | operator== (const ezSimdBBox &rhs) const |
| |
|
bool | operator!= (const ezSimdBBox &rhs) const |
| |
1.8.17