Package org.scilab.forge.scirenderer.tranformations

Interface Transformation

  • public interface Transformation
    Author:
    Pierre Lando

    • Method Detail

      • rightTimes

        Transformation rightTimes​(Transformation transformation)
        Return this right times the given transformation.
        Parameters:
        transformation - the given transformation.
        Returns:
        a new transformation.

      • leftTimes

        Transformation leftTimes​(Transformation transformation)
        Return this left times the given transformation.
        Parameters:
        transformation - the given transformation.
        Returns:
        a new transformation.

      • getInverseTransformation

        Transformation getInverseTransformation()
        Return the inverse transformation.
        Returns:
        the inverse transformation.

      • project

        Vector3d project​(Vector3d vector)
        Project the given vector. W value is set to 1.
        Parameters:
        vector - the given vector.
        Returns:
        the given vector projected.

      • projectDirection

        Vector3d projectDirection​(Vector3d direction)
        Project the given direction. Translation part is not used.
        Parameters:
        direction - the direction to project.
        Returns:
        the given direction projected.

      • unproject

        Vector3d unproject​(Vector3d vector)
        Unproject the given vector. W value is set to 1.
        Parameters:
        vector - the given vector.
        Returns:
        the given vector un-projected.

      • isIdentity

        boolean isIdentity()
        Return true if is identity, false otherwise.
        Returns:
        true if is identity, false otherwise.

      • getMatrix

        double[] getMatrix()
        Return this transformation matrix. The returned array is a clone of the transformation array.
        Returns:
        this transformation matrix.

      • getInverseMatrix

        double[] getInverseMatrix()
        Return this transformation inverse matrix. The returned array is a clone of the transformation array.
        Returns:
        this transformation inverse matrix.