# pushTransform method

EngineLayer pushTransform (Float64List matrix4)

Pushes a transform operation onto the operation stack.

The objects are transformed by the given matrix before rasterization.

See pop for details about the operation stack.

## Implementation

    EngineLayer pushTransform(Float64List matrix4) {
      if (matrix4 == null)
        throw new ArgumentError('"matrix4" argument cannot be null');
      if (matrix4.length != 16)
        throw new ArgumentError('"matrix4" must have 16 entries.');
      return _pushTransform(matrix4);
    }