font creation

improve font creation operator
offer fixing common misspellings
use glyphNamesToUnicode.txt table to generate name_to_glyph_d
fix typos in code
more consistent naming font_face -> face_name
This commit is contained in:
jrkb 2024-08-12 11:22:44 +02:00
parent 6f71a8f4c4
commit 7c72dd54dc
4 changed files with 12374 additions and 23 deletions

View file

@ -153,7 +153,7 @@ class FONT3D_text_properties(bpy.types.PropertyGroup):
butils.set_text_on_curve(self)
text_id: bpy.props.IntProperty()
font_name: bpy.props.StringProperty()
font_face: bpy.props.StringProperty()
face_name: bpy.props.StringProperty()
text_object: bpy.props.PointerProperty(type=bpy.types.Object)
text: bpy.props.StringProperty(
update=update_callback
@ -411,9 +411,7 @@ class FONT3D_PT_FontCreation(bpy.types.Panel):
font3d = scene.font3d
font3d_data = scene.font3d_data
layout.row().label(text="Font name import infix:")
layout.row().prop(font3d, "import_infix", text="")
layout.row().operator(f"{__name__}.create_font_from_objects", text='Create Font')
layout.row().operator(f"{__name__}.create_font_from_objects", text='Create/Extend Font')
layout.row().operator(f"{__name__}.save_font_to_file", text='Save Font To File')
layout.row().operator(f"{__name__}.toggle_font3d_collection", text='Toggle Collection')
box = layout.box()
@ -584,8 +582,9 @@ class FONT3D_OT_PlaceText(bpy.types.Operator):
selected = font3d.target_object
if selected:
font_name = "NM_Origin"
font_face = "Tender"
font = font3d_data.available_fonts[font3d_data.active_font_index]
font_name = font.font_name
face_name = font.face_name
distribution_type = 'DEFAULT'
@ -597,7 +596,7 @@ class FONT3D_OT_PlaceText(bpy.types.Operator):
t.text_id = text_id
t.font_name = font_name
t.font_face = font_face
t.face_name = face_name
t.text_object = selected
t.text = scene.font3d.text
t.letter_spacing = scene.font3d.letter_spacing
@ -744,6 +743,35 @@ class FONT3D_OT_CreateFontFromObjects(bpy.types.Operator):
bl_label = "Create Font"
bl_options = {'REGISTER', 'UNDO'}
font_name: bpy.props.StringProperty(
default="NM_Origin",
)
face_name: bpy.props.StringProperty(
default="Tender",
)
import_infix: bpy.props.StringProperty(
default="_NM_Origin_Tender",
)
fix_common_misspellings: bpy.props.BoolProperty(
default=True,
)
def invoke(self, context, event):
wm = context.window_manager
return wm.invoke_props_dialog(self)
def draw(self, contex):
layout = self.layout
layout.prop(self, 'font_name')
layout.prop(self, 'face_name')
layout.prop(self, 'import_infix')
layout.prop(self, 'fix_common_misspellings')
for k in Font.known_misspellings:
character = ""
if Font.known_misspellings[k] in Font.name_to_glyph_d:
character = f" ({Font.name_to_glyph_d[Font.known_misspellings[k]]})"
layout.label(text=f"{k} -> {Font.known_misspellings[k]}{character}")
def execute(self, context):
global shared
scene = bpy.context.scene
@ -756,28 +784,30 @@ class FONT3D_OT_CreateFontFromObjects(bpy.types.Operator):
fontcollection = bpy.data.collections.new("Font3D")
ifxsplit = font3d.import_infix.split('_')
font_name = f"{ifxsplit[1]}_{ifxsplit[2]}"
face_name = ifxsplit[3]
# if len(ifxsplit) != 4:
# font_name = f"{ifxsplit[1]}_{ifxsplit[2]}"
# face_name = ifxsplit[3]
font_name = self.font_name
face_name = self.face_name
added_font = False
# TODO: do not clear
font3d_data.available_fonts.clear()
Font.fonts = {}
# font3d_data.available_fonts.clear()
# Font.fonts = {}
currentObjects = []
for o in context.selected_objects:
if o.name not in currentObjects:
if font3d.import_infix in o.name and not butils.is_metrics_obj(o):
if font3d.import_infix in o.name and not butils.is_metrics_object(o):
uc = o.users_collection
regex = f"{font3d.import_infix}(.)*"
name = re.sub(regex, "", o.name)
glyph_id = "unknown"
if len(name) == 1:
glyph_id = name
elif name in Font.name_to_glyph_d:
glyph_id = Font.name_to_glyph_d[name]
if self.fix_common_misspellings:
o.name = Font.fix_glyph_name_misspellings(o.name)
name = re.sub(regex, "", o.name)
glyph_id = Font.name_to_glyph(name)
if glyph_id != "unknown":
if type(glyph_id )!= type(None):
o["glyph"] = glyph_id
o["font_name"] = font_name
o["face_name"] = face_name
@ -795,14 +825,17 @@ class FONT3D_OT_CreateFontFromObjects(bpy.types.Operator):
#TODO: is there a better way to iterate over a CollectionProperty?
found = False
for f in font3d_data.available_fonts.values():
if f.font_name == font_name:
if (f.font_name == font_name
and f.face_name == face_name):
found = True
break
if not found:
f = font3d_data.available_fonts.add()
f.font_name = font_name
f.face_name = face_name
else:
print(f"import warning: did not understand glyph {name}")
self.report({'INFO'}, f"did not understand glyph {name}")
return {'FINISHED'}
@ -931,6 +964,8 @@ def register():
butils.run_in_main_thread(butils.clear_available_fonts)
butils.run_in_main_thread(butils.load_available_fonts)
Font.name_to_glyph_d = Font.generate_name_to_glyph_d()
def unregister():
for cls in classes:
bpy.utils.unregister_class(cls)