Method set

src/math/Matrices/Matrix.js:241–257

* Replace the entire contents of a NxN matrix. * * This method allows you to replace the values of the current matrix with * those from another matrix, an array, or individual arguments. The input * can be a `Matrix` instance, an array of numbers, or individual numbers * that match th

(inMatrix)

   * }
   */
  set(inMatrix) {
    let refArray = GLMAT_ARRAY_TYPE.from([...arguments]);
    if (inMatrix instanceof Matrix) {
      refArray = GLMAT_ARRAY_TYPE.from(inMatrix.matrix);
    } else if (isMatrixArray(inMatrix)) {
      refArray = GLMAT_ARRAY_TYPE.from(inMatrix);
    }
    if (refArray.length !== this.matrix.length) {
      p5._friendlyError(
        `Expected same dimensions values but received different ${refArray.length}.`,
        'p5.Matrix.set'
      );
      return this;
    }
    this.matrix = refArray;
    return this;
  }

  /**
   * Gets a copy of the matrix, returns a p5.Matrix object.