diff options
| author | Alan Odom <clockmender@icloud.com> | 2020-02-04 22:58:04 +0300 |
|---|---|---|
| committer | Rune Morling <ermo.blender.org@spammesenseless.net> | 2020-02-05 00:21:09 +0300 |
| commit | f4f651c1e956776e4e37cb7b5245c3341d93660a (patch) | |
| tree | a62f8b03729d0d2b57b66dd1818b7ba4f6265940 /precision_drawing_tools | |
| parent | ae250bd102e4c16934897b6675d48462b4e2fd4f (diff) | |
PDT: Fix Small Error in Absolute based Functions
This fixes a small obscure error in Absolute mode whereby Bmesh was not
always found if Absolute mode was used.
This became apparent if no object was selected and an attempt was made
to add a new vertex, or extrude vertices.
Other checks did not trap for this error. These traps were originally
stored in the individual functions, now all traps are moved to the
command parse function.
Diffstat (limited to 'precision_drawing_tools')
| -rw-r--r-- | precision_drawing_tools/pdt_command.py | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/precision_drawing_tools/pdt_command.py b/precision_drawing_tools/pdt_command.py index e2c4c5dc..dbcb76c2 100644 --- a/precision_drawing_tools/pdt_command.py +++ b/precision_drawing_tools/pdt_command.py @@ -62,6 +62,7 @@ from .pdt_msg_strings import ( PDT_ERR_SEL_4_VERTS, PDT_ERR_INT_LINES, PDT_LAB_PLANE, + PDT_ERR_NO_ACT_OBJ, ) from .pdt_bix import add_line_to_bisection from .pdt_etof import extend_vertex @@ -74,6 +75,7 @@ PDT_CommandFailure = pdt_exception.CommandFailure PDT_ObjectModeError = pdt_exception.ObjectModeError PDT_MathsError = pdt_exception.MathsError PDT_IntersectionError = pdt_exception.IntersectionError +PDT_NoObjectError = pdt_exception.NoObjectError class PDT_OT_CommandReRun(Operator): @@ -436,14 +438,28 @@ def command_parse(context): obj_loc = Vector((0,0,0)) verts = [] - if mode_sel == 'REL' and operation not in {"C", "P"}: - pg.select = 'SEL' + if mode == "a" and operation not in {"C", "P"}: + # Place new Vetex, or Extrude Vertices by Absolute Coords. + if mode_sel == 'REL': + pg.select = 'SEL' + if obj is not None: + if obj.mode == "EDIT": + bm = bmesh.from_edit_mesh(obj.data) + obj_loc = obj.matrix_world.decompose()[0] + verts = [] + else: + pg.error = PDT_OBJ_MODE_ERROR + context.window_manager.popup_menu(oops, title="Error", icon="ERROR") + raise PDT_ObjectModeError + else: + pg.error = PDT_ERR_NO_ACT_OBJ + context.window_manager.popup_menu(oops, title="Error", icon="ERROR") + raise PDT_NoObjectError - if ( - (mode_sel == 'SEL' and mode not in {"a"}) - or - (mode == "a" and operation not in {"C", "P"}) - ): + + if mode_sel == 'SEL' and mode not in {"a"}: + # All other options except Cursor or Pivot by Absolute + # These options require no object, etc. bm, good = obj_check(obj, scene, operation) if good and obj.mode == 'EDIT': obj_loc = obj.matrix_world.decompose()[0] |