transform
Interpolates the two DrawingModels. fraction is the balance between the initial and target DrawingModels, with 0 corresponding to the initial DrawingModel, and 1 corresponding to the target DrawingModel.
Interpolates the two DrawingModels. fraction is the balance between the initial and target DrawingModels, with 0 corresponding to the initial DrawingModel, and 1 corresponding to the target DrawingModel.