Contouring and Block Fill Improvements

In GMS 8.0, the contour options were updated and improved. Most of the changes were behind the scenes in code that results in faster contouring which uses less memory and is more accurate. But the interface changed too. The old and new dialogs are shown below. The new dialog is cleaner and easier on the eyes. It also includes a new option - Block fill - for the Contour method. This option only applies to cell-centered grids and results in cells filled with a single color based on the value at the cell center. Block fill was previously only available for 3D grids as a separate display option and limited range and color ramp options. Now block fill is available for 2D and 3D grids and, because it's part of the Contour Options, the full suite of range and color ramp options are available.

Unfortunately by merging the block fill option in with the Contour Options we lost the ability to do both at the same time - that is block fill one data set and contour another data set. But the soon to be released GMS 8.1 restores the ability to do both at the same time.