#include <OgreVector3.h>
Public Member Functions | |
| Vector3 () | |
| Vector3 (Real fX, Real fY, Real fZ) | |
| Vector3 (Real afCoordinate[3]) | |
| Vector3 (int afCoordinate[3]) | |
| Vector3 (const Real *const r) | |
| Vector3 (const Vector3 &rkVector) | |
| Real | operator[] (size_t i) const |
| Real & | operator[] (size_t i) |
| Vector3 & | operator= (const Vector3 &rkVector) |
| Assigns the value of the other vector. | |
| bool | operator== (const Vector3 &rkVector) const |
| bool | operator!= (const Vector3 &rkVector) const |
| Vector3 | operator+ (const Vector3 &rkVector) const |
| Vector3 | operator- (const Vector3 &rkVector) const |
| Vector3 | operator * (Real fScalar) const |
| Vector3 | operator * (const Vector3 &rhs) const |
| Vector3 | operator/ (Real fScalar) const |
| Vector3 | operator/ (const Vector3 &rhs) const |
| Vector3 | operator- () const |
| Vector3 & | operator+= (const Vector3 &rkVector) |
| Vector3 & | operator-= (const Vector3 &rkVector) |
| Vector3 & | operator *= (Real fScalar) |
| Vector3 & | operator *= (const Vector3 &rkVector) |
| Vector3 & | operator/= (Real fScalar) |
| Vector3 & | operator/= (const Vector3 &rkVector) |
| Real | length () const |
| Returns the length (magnitude) of the vector. | |
| Real | squaredLength () const |
| Returns the square of the length(magnitude) of the vector. | |
| Real | dotProduct (const Vector3 &vec) const |
| Calculates the dot (scalar) product of this vector with another. | |
| Real | normalise () |
| Normalises the vector. | |
| Vector3 | crossProduct (const Vector3 &rkVector) const |
| Calculates the cross-product of 2 vectors, i.e. | |
| Vector3 | midPoint (const Vector3 &vec) const |
| Returns a vector at a point half way between this and the passed in vector. | |
| bool | operator< (const Vector3 &rhs) const |
| Returns true if the vector's scalar components are all greater that the ones of the vector it is compared against. | |
| bool | operator> (const Vector3 &rhs) const |
| Returns true if the vector's scalar components are all smaller that the ones of the vector it is compared against. | |
| void | makeFloor (const Vector3 &cmp) |
| Sets this vector's components to the minimum of its own and the ones of the passed in vector. | |
| void | makeCeil (const Vector3 &cmp) |
| Sets this vector's components to the maximum of its own and the ones of the passed in vector. | |
| Vector3 | perpendicular (void) const |
| Generates a vector perpendicular to this vector (eg an 'up' vector). | |
| Vector3 | randomDeviant (const Radian &angle, const Vector3 &up=Vector3::ZERO) const |
| Generates a new random vector which deviates from this vector by a given angle in a random direction. | |
| Quaternion | getRotationTo (const Vector3 &dest) const |
| Gets the shortest arc quaternion to rotate this vector to the destination vector. | |
| bool | isZeroLength (void) const |
| Returns true if this vector is zero length. | |
| Vector3 | normalisedCopy (void) const |
| As normalise, except that this vector is unaffected and the normalised vector is returned as a copy. | |
| Vector3 | reflect (const Vector3 &normal) const |
| Calculates a reflection vector to the plane with the given normal . | |
| bool | positionEquals (const Vector3 &rhs, Real tolerance=1e-03) const |
| Returns whether this vector is within a positional tolerance of another vector. | |
| bool | directionEquals (const Vector3 &rhs, const Radian &tolerance) const |
| Returns whether this vector is within a directional tolerance of another vector. | |
Static Public Attributes | |
| const Vector3 | ZERO |
| const Vector3 | UNIT_X |
| const Vector3 | UNIT_Y |
| const Vector3 | UNIT_Z |
| const Vector3 | NEGATIVE_UNIT_X |
| const Vector3 | NEGATIVE_UNIT_Y |
| const Vector3 | NEGATIVE_UNIT_Z |
| const Vector3 | UNIT_SCALE |
Friends | |
| Vector3 | operator * (Real fScalar, const Vector3 &rkVector) |
| _OgreExport friend std::ostream & | operator<< (std::ostream &o, const Vector3 &v) |
| Function for writing to a stream. | |
Definition at line 42 of file OgreVector3.h.
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Definition at line 53 of file OgreVector3.h. |
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Definition at line 57 of file OgreVector3.h. References Ogre::Real. |
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Definition at line 62 of file OgreVector3.h. References Ogre::Real. |
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Definition at line 69 of file OgreVector3.h. References Ogre::Real. |
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Definition at line 76 of file OgreVector3.h. References Ogre::Real. |
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Definition at line 81 of file OgreVector3.h. |
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Calculates the cross-product of 2 vectors, i.e. the vector that lies perpendicular to them both.
Definition at line 373 of file OgreVector3.h. Referenced by getRotationTo(). |
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Returns whether this vector is within a directional tolerance of another vector.
Definition at line 602 of file OgreVector3.h. References Ogre::Real, and Ogre::Radian::valueRadians(). |
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Calculates the dot (scalar) product of this vector with another.
Definition at line 316 of file OgreVector3.h. References Ogre::Real, x, y, and z. Referenced by getRotationTo(). |
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Gets the shortest arc quaternion to rotate this vector to the destination vector.
Definition at line 526 of file OgreVector3.h. References crossProduct(), dotProduct(), normalise(), Ogre::Real, Ogre::Quaternion::w, x, Ogre::Quaternion::x, y, Ogre::Quaternion::y, z, and Ogre::Quaternion::z. |
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Returns true if this vector is zero length.
Definition at line 559 of file OgreVector3.h. References Ogre::Real. |
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Returns the length (magnitude) of the vector.
Definition at line 282 of file OgreVector3.h. References Ogre::Real. Referenced by Ogre::Sphere::intersects(). |
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Sets this vector's components to the maximum of its own and the ones of the passed in vector.
Definition at line 436 of file OgreVector3.h. Referenced by Ogre::AxisAlignedBox::merge(). |
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Sets this vector's components to the minimum of its own and the ones of the passed in vector.
Definition at line 422 of file OgreVector3.h. Referenced by Ogre::AxisAlignedBox::merge(). |
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Returns a vector at a point half way between this and the passed in vector.
Definition at line 387 of file OgreVector3.h. |
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Normalises the vector.
Definition at line 330 of file OgreVector3.h. References Ogre::Real. Referenced by getRotationTo(), and normalisedCopy(). |
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As normalise, except that this vector is unaffected and the normalised vector is returned as a copy.
Definition at line 568 of file OgreVector3.h. References normalise(). |
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Definition at line 157 of file OgreVector3.h. |
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Definition at line 146 of file OgreVector3.h. References Ogre::Real, x, y, and z. |
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Definition at line 243 of file OgreVector3.h. |
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Definition at line 235 of file OgreVector3.h. References Ogre::Real. |
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Definition at line 118 of file OgreVector3.h. |
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Definition at line 124 of file OgreVector3.h. |
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Definition at line 217 of file OgreVector3.h. |
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Definition at line 194 of file OgreVector3.h. |
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Definition at line 135 of file OgreVector3.h. |
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Definition at line 226 of file OgreVector3.h. |
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Definition at line 182 of file OgreVector3.h. |
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Definition at line 168 of file OgreVector3.h. References Ogre::Real, x, y, and z. |
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Definition at line 265 of file OgreVector3.h. |
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Definition at line 252 of file OgreVector3.h. References Ogre::Real. |
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Returns true if the vector's scalar components are all greater that the ones of the vector it is compared against.
Definition at line 398 of file OgreVector3.h. |
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Assigns the value of the other vector.
Definition at line 104 of file OgreVector3.h. |
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Definition at line 113 of file OgreVector3.h. |
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Returns true if the vector's scalar components are all smaller that the ones of the vector it is compared against.
Definition at line 408 of file OgreVector3.h. |
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Definition at line 93 of file OgreVector3.h. References Ogre::Real. |
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Definition at line 86 of file OgreVector3.h. References Ogre::Real. |
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Generates a vector perpendicular to this vector (eg an 'up' vector).
Definition at line 450 of file OgreVector3.h. References Ogre::Real, and squaredLength(). |
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Returns whether this vector is within a positional tolerance of another vector.
Definition at line 589 of file OgreVector3.h. References Ogre::Real, x, y, and z. |
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Generates a new random vector which deviates from this vector by a given angle in a random direction.
Definition at line 486 of file OgreVector3.h. References Ogre::Quaternion::FromAngleAxis(). |
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Calculates a reflection vector to the plane with the given normal .
Definition at line 578 of file OgreVector3.h. |
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Returns the square of the length(magnitude) of the vector.
Definition at line 297 of file OgreVector3.h. References Ogre::Real. Referenced by perpendicular(). |
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Definition at line 205 of file OgreVector3.h. |
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Function for writing to a stream.
Definition at line 625 of file OgreVector3.h. |
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Definition at line 617 of file OgreVector3.h. |
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Definition at line 618 of file OgreVector3.h. |
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Definition at line 619 of file OgreVector3.h. |
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Definition at line 620 of file OgreVector3.h. |
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Definition at line 614 of file OgreVector3.h. |
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Definition at line 615 of file OgreVector3.h. |
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Definition at line 616 of file OgreVector3.h. |
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Definition at line 49 of file OgreVector3.h. |
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Definition at line 613 of file OgreVector3.h. |
Copyright © 2000-2005 by The OGRE Team
Last modified Sun Nov 20 12:41:16 2005