Uses of Class
org.apache.sis.referencing.operation.matrix.Matrix2
Packages that use Matrix2
Package
Description
Provides helper classes for handling Java2D rendered images together with some operations.
Matrix implementations for spatiotemporal referencing.
Map projection implementations.
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Uses of Matrix2 in org.apache.sis.image
Methods in org.apache.sis.image that return Matrix2Modifier and TypeMethodDescriptionprivate static Matrix2
ResamplingGrid.derivative
(org.opengis.referencing.operation.MathTransform2D toSourceCenter, Point2D point) Computes the derivative of the given transform at the given location and returns the result as a 2×2 matrix.Methods in org.apache.sis.image with parameters of type Matrix2Modifier and TypeMethodDescriptionprivate static Dimension
ResamplingGrid.depth
(org.opengis.referencing.operation.MathTransform2D toSourceCorner, Point2D.Double point, Point2D.Double tolerance, double xmin, double xmax, double ymin, double ymax, Matrix2 upperLeft, Matrix2 upperRight, Matrix2 lowerLeft, Matrix2 lowerRight) Computes the number of subdivisions (in power of 2) to apply in order to get a goodResamplingGrid
approximation.private static boolean
ResamplingGrid.equals
(Matrix2 center, Matrix2 corner, Point2D.Double tolerance) Returnstrue
if the given matrices are equal, up to the given tolerance thresholds. -
Uses of Matrix2 in org.apache.sis.referencing.operation.matrix
Methods in org.apache.sis.referencing.operation.matrix that return Matrix2Modifier and TypeMethodDescriptionstatic Matrix2
Matrix2.castOrCopy
(org.opengis.referencing.operation.Matrix matrix) Casts or copies the given matrix to aMatrix2
implementation.Matrix2.clone()
Returns a clone of this matrix. -
Uses of Matrix2 in org.apache.sis.referencing.operation.projection
Subclasses of Matrix2 in org.apache.sis.referencing.operation.projectionModifier and TypeClassDescription(package private) final class
A temporary Jacobian matrix where to write the derivative of a forward projection.Methods in org.apache.sis.referencing.operation.projection with parameters of type Matrix2Modifier and TypeMethodDescription(package private) final double
Orthographic.transform
(double[] srcPts, int srcOff, double[] dstPts, int dstOff, Matrix2 derivative) Implementation ofOrthographic.transform(double[], int, double[], int, boolean)
with possibility to recycle an existing matrix instance.