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| | btVector4 () |
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| | btVector4 (const btScalar &_x, const btScalar &_y, const btScalar &_z, const btScalar &_w) |
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| btVector4 | absolute4 () const |
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| btScalar | getW () const |
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| int | maxAxis4 () const |
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| int | minAxis4 () const |
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| int | closestAxis4 () const |
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| void | setValue (const btScalar &_x, const btScalar &_y, const btScalar &_z, const btScalar &_w) |
| | Set x,y,z and zero w. More...
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| | BT_DECLARE_ALIGNED_ALLOCATOR () |
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| | btVector3 () |
| | No initialization constructor. More...
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| | btVector3 (const btScalar &_x, const btScalar &_y, const btScalar &_z) |
| | Constructor from scalars. More...
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| btVector3 & | operator+= (const btVector3 &v) |
| | Add a vector to this one. More...
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| btVector3 & | operator-= (const btVector3 &v) |
| | Subtract a vector from this one. More...
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| btVector3 & | operator*= (const btScalar &s) |
| | Scale the vector. More...
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| btVector3 & | operator/= (const btScalar &s) |
| | Inversely scale the vector. More...
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| btScalar | dot (const btVector3 &v) const |
| | Return the dot product. More...
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| btScalar | length2 () const |
| | Return the length of the vector squared. More...
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| btScalar | length () const |
| | Return the length of the vector. More...
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| btScalar | norm () const |
| | Return the norm (length) of the vector. More...
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| btScalar | distance2 (const btVector3 &v) const |
| | Return the distance squared between the ends of this and another vector This is symantically treating the vector like a point. More...
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| btScalar | distance (const btVector3 &v) const |
| | Return the distance between the ends of this and another vector This is symantically treating the vector like a point. More...
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| btVector3 & | safeNormalize () |
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| btVector3 & | normalize () |
| | Normalize this vector x^2 + y^2 + z^2 = 1. More...
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| btVector3 | normalized () const |
| | Return a normalized version of this vector. More...
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| btVector3 | rotate (const btVector3 &wAxis, const btScalar angle) const |
| | Return a rotated version of this vector. More...
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| btScalar | angle (const btVector3 &v) const |
| | Return the angle between this and another vector. More...
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| btVector3 | absolute () const |
| | Return a vector will the absolute values of each element. More...
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| btVector3 | cross (const btVector3 &v) const |
| | Return the cross product between this and another vector. More...
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| btScalar | triple (const btVector3 &v1, const btVector3 &v2) const |
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| int | minAxis () const |
| | Return the axis with the smallest value Note return values are 0,1,2 for x, y, or z. More...
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| int | maxAxis () const |
| | Return the axis with the largest value Note return values are 0,1,2 for x, y, or z. More...
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| int | furthestAxis () const |
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| int | closestAxis () const |
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| void | setInterpolate3 (const btVector3 &v0, const btVector3 &v1, btScalar rt) |
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| btVector3 | lerp (const btVector3 &v, const btScalar &t) const |
| | Return the linear interpolation between this and another vector. More...
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| btVector3 & | operator*= (const btVector3 &v) |
| | Elementwise multiply this vector by the other. More...
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| const btScalar & | getX () const |
| | Return the x value. More...
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| const btScalar & | getY () const |
| | Return the y value. More...
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| const btScalar & | getZ () const |
| | Return the z value. More...
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| void | setX (btScalar _x) |
| | Set the x value. More...
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| void | setY (btScalar _y) |
| | Set the y value. More...
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| void | setZ (btScalar _z) |
| | Set the z value. More...
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| void | setW (btScalar _w) |
| | Set the w value. More...
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| const btScalar & | x () const |
| | Return the x value. More...
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| const btScalar & | y () const |
| | Return the y value. More...
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| const btScalar & | z () const |
| | Return the z value. More...
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| const btScalar & | w () const |
| | Return the w value. More...
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| | operator btScalar * () |
| | operator btScalar*() replaces operator[], using implicit conversion. We added operator != and operator == to avoid pointer comparisons. More...
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| | operator const btScalar * () const |
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| bool | operator== (const btVector3 &other) const |
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| bool | operator!= (const btVector3 &other) const |
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| void | setMax (const btVector3 &other) |
| | Set each element to the max of the current values and the values of another btVector3. More...
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| void | setMin (const btVector3 &other) |
| | Set each element to the min of the current values and the values of another btVector3. More...
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| void | setValue (const btScalar &_x, const btScalar &_y, const btScalar &_z) |
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| void | getSkewSymmetricMatrix (btVector3 *v0, btVector3 *v1, btVector3 *v2) const |
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| void | setZero () |
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| bool | isZero () const |
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| bool | fuzzyZero () const |
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| void | serialize (struct btVector3Data &dataOut) const |
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| void | deSerialize (const struct btVector3Data &dataIn) |
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| void | serializeFloat (struct btVector3FloatData &dataOut) const |
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| void | deSerializeFloat (const struct btVector3FloatData &dataIn) |
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| void | serializeDouble (struct btVector3DoubleData &dataOut) const |
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| void | deSerializeDouble (const struct btVector3DoubleData &dataIn) |
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| long | maxDot (const btVector3 *array, long array_count, btScalar &dotOut) const |
| | returns index of maximum dot product between this and vectors in array[] More...
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| long | minDot (const btVector3 *array, long array_count, btScalar &dotOut) const |
| | returns index of minimum dot product between this and vectors in array[] More...
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| btVector3 | dot3 (const btVector3 &v0, const btVector3 &v1, const btVector3 &v2) const |
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Definition at line 1076 of file btVector3.h.
Public Member Functions inherited from btVector3