How to use the @antv/matrix-util.mat3.transform function in @antv/matrix-util

export function getScaledMatrix(shape, v, direct) {
  let scaledMatrix;

  shape.apply(v);
  const x = v[0];
  const y = v[1];

  if (direct === 'x') {
    shape.transform([
      [ 't', -x, -y ],
      [ 's', 0.01, 1 ],
      [ 't', x, y ],
    ]);
    const matrix = shape.getMatrix();
    scaledMatrix = mat3.transform(matrix, [
      [ 't', -x, -y ],
      [ 's', 100, 1 ],
      [ 't', x, y ],
    ]);
  } else if (direct === 'y') {
    shape.transform([
      [ 't', -x, -y ],
      [ 's', 1, 0.01 ],
      [ 't', x, y ],
    ]);
    const matrix = shape.getMatrix();
    scaledMatrix = mat3.transform(matrix, [
      [ 't', -x, -y ],
      [ 's', 1, 100 ],
      [ 't', x, y ],
    ]);

[ 't', x, y ],
    ]);
    const matrix = shape.getMatrix();
    scaledMatrix = mat3.transform(matrix, [
      [ 't', -x, -y ],
      [ 's', 100, 1 ],
      [ 't', x, y ],
    ]);
  } else if (direct === 'y') {
    shape.transform([
      [ 't', -x, -y ],
      [ 's', 1, 0.01 ],
      [ 't', x, y ],
    ]);
    const matrix = shape.getMatrix();
    scaledMatrix = mat3.transform(matrix, [
      [ 't', -x, -y ],
      [ 's', 1, 100 ],
      [ 't', x, y ],
    ]);
  } else if (direct === 'xy') {
    shape.transform([
      [ 't', -x, -y ],
      [ 's', 0.01, 0.01 ],
      [ 't', x, y ],
    ]);
    const matrix = shape.getMatrix();
    scaledMatrix = mat3.transform(matrix, [
      [ 't', -x, -y ],
      [ 's', 100, 100 ],
      [ 't', x, y ],
    ]);