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Ensure vert_indices are always of type int

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This commit is contained in:
Grant Sanderson 2023-01-24 16:58:47 -08:00
parent 72da9786a3
commit e9c70dbfd9
1 changed files with 2 additions and 1 deletions
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3
manimlib/shader_wrapper.py
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@ -37,7 +37,7 @@ class ShaderWrapper(object):
is_fill: bool = False, is_fill: bool = False,
): ):
self.vert_data = vert_data self.vert_data = vert_data
self.vert_indices = vert_indices or np.zeros(0) self.vert_indices = (vert_indices or np.zeros(0)).astype(int)
self.vert_attributes = vert_data.dtype.names self.vert_attributes = vert_data.dtype.names
self.shader_folder = shader_folder self.shader_folder = shader_folder
self.uniforms = uniforms or dict() self.uniforms = uniforms or dict()
@ -154,6 +154,7 @@ class ShaderWrapper(object):
np.concatenate(data_list, out=self.vert_data) np.concatenate(data_list, out=self.vert_data)
if indices_list is None: if indices_list is None:
self.vert_indices = resize_array(self.vert_indices, 0)
return self return self
total_verts = sum(len(vi) for vi in indices_list) total_verts = sum(len(vi) for vi in indices_list)