Package | Description |
---|---|
com.bramosystems.oss.player.core.client.geom |
Provides geometry and related utility classes, such as vectors, matrixes and transformation
matrixes, to support graphics manipulation
|
Modifier and Type | Method and Description |
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static Matrix2D |
MatrixUtil.add(Matrix2D m,
Matrix2D n)
Returns the addition of matrices
m and n |
Matrix2D |
TransformationMatrix.getMatrix()
Returns the backing 3x3 matrix
|
static Matrix2D |
MatrixUtil.invert(Matrix2D m)
Performs a matrix inversion
|
static Matrix2D |
MatrixUtil.multiply(Matrix2D m,
Matrix2D n)
Multiplies matrix
m by matrix n . |
static Matrix2D |
MatrixUtil.toCofactor(Matrix2D m)
Calculates the cofactors of matrix
m |
Matrix2D |
Matrix2D.toIdentity()
Converts this matrix to an identity matrix
|
static Matrix2D |
MatrixUtil.toTranspose(Matrix2D m)
Returns the transpose matrix of matrix
m |
Modifier and Type | Method and Description |
---|---|
static Matrix2D |
MatrixUtil.add(Matrix2D m,
Matrix2D n)
Returns the addition of matrices
m and n |
static double |
MatrixUtil.getDeterminant(Matrix2D m)
Returns the determinant of matrix
m |
static double |
MatrixUtil.getTrace(Matrix2D m)
Returns the trace of matrix
m |
static Matrix2D |
MatrixUtil.invert(Matrix2D m)
Performs a matrix inversion
|
static Matrix2D |
MatrixUtil.multiply(Matrix2D m,
Matrix2D n)
Multiplies matrix
m by matrix n . |
static Vector |
MatrixUtil.multiply(Matrix2D m,
Vector n)
Multiplies matrix
m by vector n . |
static Matrix2D |
MatrixUtil.toCofactor(Matrix2D m)
Calculates the cofactors of matrix
m |
static Matrix2D |
MatrixUtil.toTranspose(Matrix2D m)
Returns the transpose matrix of matrix
m |
Constructor and Description |
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TransformationMatrix(Matrix2D matrix)
Constructs a TransformationMatrix using the specified matrix.
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