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Whoa boy, I've gotta get better about my commits...

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This commit is contained in:
Grant Sanderson
2016-11-07 11:05:41 -08:00
parent ed3d64c614
commit c7239a035c
18 changed files with 610 additions and 190 deletions
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18
mobject/svg_mobject.py
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@ -9,27 +9,31 @@ class SVGMobject(VMobject):
CONFIG = {
"initial_scale_factor" : 1,
"should_center" : True,
#Must be filled in in a subclass, or when called
"file_name" : None,
}
def __init__(self, svg_file, **kwargs):
def __init__(self, **kwargs):
digest_config(self, kwargs, locals())
self.ensure_valid_file()
VMobject.__init__(self, **kwargs)
self.move_into_position()
def ensure_valid_file(self):
if self.file_name is None:
raise Exception("Must specify file for SVGMobject")
possible_paths = [
self.svg_file,
os.path.join(IMAGE_DIR, self.svg_file),
os.path.join(IMAGE_DIR, self.svg_file + ".svg"),
self.file_name,
os.path.join(IMAGE_DIR, self.file_name),
os.path.join(IMAGE_DIR, self.file_name + ".svg"),
]
for path in possible_paths:
if os.path.exists(path):
self.svg_file = path
self.file_name = path
return
raise IOError("No file matching %s in image directory"%self.svg_file)
raise IOError("No file matching %s in image directory"%self.file_name)
def generate_points(self):
doc = minidom.parse(self.svg_file)
doc = minidom.parse(self.file_name)
self.ref_to_element = {}
for svg in doc.getElementsByTagName("svg"):
self.add(*self.get_mobjects_from(svg))