Nicholas Bishop
8cf2d5ca4a
Added a new input control that smooths the brush stroke. This option controlled by the menu item Sculpt>Input Control>Smooth Stroke. When enabled, the brush has a delayed effect on the model; a green line is drawn to indicate the smoothed path of the stroke. After ~200 pixels, the first half of the stroke will be applied to the model; the process then repeats, with a new segment of the stroke being applied to the model after every 200 pixels. On mouse up, any remaining portion of the stroke will be applied. Other changes: * Added a flags field to SculptData; currently only used for smooth stroke but other flags can be moved into it * Moved the damaged_rects/verts into SculptSession * Simplified brush application by moving init_editdata into do_symmetrical_brush_actions * Removed Averaging from sculpt Input menu; smooth stroke should take its place TODO: * Fix display of the smooth line in Partial Redraw mode * Make the smoothing and delay factors adjustable * Optimize the stroke application (currently using the old 'dot' style of applying the brush)