Public Member Functions |
csVector3 | Col (size_t n) const |
| Get a column from this matrix as a vector.
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csVector3 | Col1 () const |
| Get the first column of this matrix as a vector.
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csVector3 | Col2 () const |
| Get the second column of this matrix as a vector.
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csVector3 | Col3 () const |
| Get the third column of this matrix as a vector.
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| csMatrix3 (const csQuaternion &quat) |
| Construct a matrix with a quaternion.
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| csMatrix3 (float x, float y, float z, float angle) |
| Construct a matrix from axis-angle specifier.
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| csMatrix3 (csMatrix3 const &o) |
| Copy constructor.
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| csMatrix3 (float am11, float am12, float am13, float am21, float am22, float am23, float am31, float am32, float am33) |
| Construct a matrix and initialize it.
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| csMatrix3 () |
| Construct a matrix, initialized to be the identity.
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csString | Description () const |
| Return a textual representation of the matrix.
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float | Determinant () const |
| Compute the determinant of this matrix.
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csMatrix3 | GetInverse () const |
| Return the inverse of this matrix.
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csMatrix3 | GetTranspose () const |
| Return the transpose of this matrix.
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void | Identity () |
| Set this matrix to the identity matrix.
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void | Invert () |
| Invert this matrix.
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bool | IsIdentity () const |
| Check if the matrix is identity.
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csMatrix3 & | operator*= (float s) |
| Multiply this matrix with a scalar.
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csMatrix3 & | operator*= (const csMatrix3 &m) |
| Multiply another matrix with this matrix.
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csMatrix3 | operator+ () const |
| Unary + operator.
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csMatrix3 & | operator+= (const csMatrix3 &m) |
| Add another matrix to this matrix.
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csMatrix3 | operator- () const |
| Unary - operator.
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csMatrix3 & | operator-= (const csMatrix3 &m) |
| Subtract another matrix from this matrix.
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csMatrix3 & | operator/= (float s) |
| Divide this matrix by a scalar.
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csMatrix3 & | operator= (const csMatrix3 &o) |
| Assign another matrix to this one.
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csVector3 | Row (size_t n) const |
| Get a row from this matrix as a vector.
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csVector3 | Row1 () const |
| Get the first row of this matrix as a vector.
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csVector3 | Row2 () const |
| Get the second row of this matrix as a vector.
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csVector3 | Row3 () const |
| Get the third row of this matrix as a vector.
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void | Set (const csQuaternion &) |
| Initialize matrix with a quaternion.
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void | Set (csMatrix3 const &o) |
| Set matrix values.
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void | Set (float o11, float o12, float o13, float o21, float o22, float o23, float o31, float o32, float o33) |
| Set matrix values.
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void | Transpose () |
| Transpose this matrix.
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Friends |
bool | operator!= (const csMatrix3 &m1, const csMatrix3 &m2) |
| Check if two matricies are not equal.
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csMatrix3 | operator* (float f, const csMatrix3 &m) |
| Multiply a matrix and a scalar.
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csMatrix3 | operator* (const csMatrix3 &m, float f) |
| Multiply a matrix and a scalar.
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csVector3 | operator* (const csMatrix3 &m, const csVector3 &v) |
| Multiply a vector by a matrix (transform it).
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csMatrix3 | operator* (const csMatrix3 &m1, const csMatrix3 &m2) |
| Multiply two matricies.
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csMatrix3 | operator+ (const csMatrix3 &m1, const csMatrix3 &m2) |
| Add two matricies.
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csMatrix3 | operator- (const csMatrix3 &m1, const csMatrix3 &m2) |
| Subtract two matricies.
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csMatrix3 | operator/ (const csMatrix3 &m, float f) |
| Divide a matrix by a scalar.
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bool | operator< (const csMatrix3 &m, float f) |
| Test if each component of a matrix is less than a small epsilon value.
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bool | operator== (const csMatrix3 &m1, const csMatrix3 &m2) |
| Check if two matricies are equal.
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bool | operator> (float f, const csMatrix3 &m) |
| Test if each component of a matrix is greater than a small epsilon value.
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A 3x3 matrix.