Path.Area: support negative stepdown

Negative stepdown means going from bottom up. Some machine may have reversed Z axis.
2017-03-09 14:27:09 +08:00
parent d1978a075a
commit f94bc81987
6 changed files with 109 additions and 55 deletions
--- a/src/Mod/Path/App/AreaPyImp.cpp
+++ b/src/Mod/Path/App/AreaPyImp.cpp
@@ -126,7 +126,7 @@ static const PyMethodDef areaOverrides[] = {
        "\n* heights ([]): a list of section heights, the meaning of the value is determined by 'mode'.\n"
        "If not specified, the current SectionCount, and SectionOffset of this Area is used.\n"
        "\n* plane (None): optional shape to specify a section plane. If not give, the current workplane\n"
-        "of this Area is used.",
+        "of this Area is used if section mode is 'Workplane'.",
    },
    {
        "sortWires",NULL,0,