updateTransform method

void updateTransform(
  1. double x,
  2. double y,
  3. double scaleX,
  4. double scaleY,
  5. double rotation,
  6. double skewX,
  7. double skewY,
  8. double regX,
  9. double regY,
)

Implementation

void updateTransform(double x, double y, double scaleX, double scaleY,
    double rotation, double skewX, double skewY, double regX, double regY) {
  this.matrix.identity();
  if (this.parent != null && this.parent?.type != "ZKStage") {
    this.matrix.appendMatrix(this.parent!.matrix);
  }

  this.matrix.appendTransform(
      x, y, scaleX, scaleY, rotation, skewX, skewY, regX, regY);
}