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fixed str to int bug #242

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fixed str to int bug #242

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6 changes: 3 additions & 3 deletions pyntcloud/core_class.py
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Original file line number Diff line number Diff line change
Expand Up @@ -564,9 +564,9 @@ def get_mesh_vertices(self, rgb=False, normals=False):

points = self.points[use_columns].values

v1 = points[self.mesh["v1"].values]
v2 = points[self.mesh["v2"].values]
v3 = points[self.mesh["v3"].values]
v1 = points[self.mesh["v1"].astype(int).values]
v2 = points[self.mesh["v2"].astype(int).values]
v3 = points[self.mesh["v3"].astype(int).values]

return v1, v2, v3

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2 changes: 1 addition & 1 deletion pyntcloud/io/obj.py
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Expand Up @@ -72,7 +72,7 @@ def read_obj(filename):
for i in range(sum(c.isdigit() for c in f[0].split(" "))):
mesh_columns.append("v{}".format(i + 1))

mesh = pd.DataFrame([re.split(r'\D+', x) for x in f], dtype='i4', columns=mesh_columns)
mesh = pd.DataFrame([re.split(r'\D+', x) for x in f], dtype='float', columns=mesh_columns)
mesh -= 1 # index starts with 1 in obj file

data["mesh"] = mesh
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