pointerstudio/font3d_blender_addon
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load installed fonts, fix some minor loading issues

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This commit is contained in:
jrkb 2024-08-14 13:39:47 +02:00
parent 8ce5e6c816
commit 0bf80e01b2
3 changed files with 69 additions and 20 deletions
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20
butils.py
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@ -419,7 +419,7 @@ def load_font_from_filepath(filepath):
glyph_id = o["glyph"]
font_name = o["font_name"]
face_name = o["face_name"]
ShowMessageBox("Loading Font", "INFO", f"adding glyph {glyph_id} for {font_name} {face_name}")
# ShowMessageBox("Loading Font", "INFO", f"adding glyph {glyph_id} for {font_name} {face_name}")
print(f"adding glyph {glyph_id} for {font_name} {face_name}")
glyph_obj = move_in_fontcollection(
o,
@ -486,15 +486,13 @@ def getPreferences(context):
def clear_available_fonts():
bpy.context.scene.abc3d_data.available_fonts.clear()
def load_available_fonts():
def load_installed_fonts():
preferences = getPreferences(bpy.context)
print(f"assets folder: {preferences.assets_dir}")
font_dir = f"{preferences.assets_dir}/fonts"
for file in os.listdir(font_dir):
if file.endswith(".glb") or file.endswith(".gltf"):
font_path = os.path.join(font_dir, file)
ShowMessageBox("Loading Font", "INFO", f"loading font from {font_path}")
# ShowMessageBox("Loading Font", "INFO", f"loading font from {font_path}")
print(f"loading font from {font_path}")
for f in bpy.context.scene.abc3d_data.available_fonts.values():
print(f"available font: {f.font_name} {f.face_name}")
@ -555,7 +553,7 @@ def is_mesh(o):
return type(o.data) == bpy.types.Mesh
def is_metrics_object(o):
return (re.match("[\w]*_metrics$", o.name) != None or re.match("[\w]*_metrics.[\d]{3}$", o.name) != None) and is_mesh(o)
return (re.match(".*_metrics$", o.name) != None or re.match(".*_metrics.[\d]{3}$", o.name) != None) and is_mesh(o)
def is_glyph(o):
try:
@ -757,6 +755,15 @@ def add_metrics_obj_from_bound_box(glyph, bound_box=None):
obj["face_name"] = glyph["face_name"]
obj["glyph"] = glyph["glyph"]
obj["type"] = "metrics"
# remove already existing metrics
remove_metrics = []
for c in glyph.children:
if is_metrics_object(c):
remove_metrics.append(c)
if len(remove_metrics) > 0:
completely_delete_objects(remove_metrics)
col = glyph.users_collection[0]
col.objects.link(obj)
# bpy.context.view_layer.objects.active = obj
@ -784,6 +791,7 @@ def add_metrics_obj_from_bound_box(glyph, bound_box=None):
def add_faces_to_metrics(obj):
mesh = bpy.data.meshes.new(f"{obj.name}") # add the new mesh
print(f"add_faces_to_metrics for {obj.name}")
bound_box = bound_box_as_array(obj.bound_box)
verts = [bound_box[0],
bound_box[1],