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set_rows(self,
row0,
row1,
row2,
row3)
Set matrix from rows. |
source code
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is_identity(self)
Return True if the matrix is close to identity. |
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get_copy(self)
Create a copy of the matrix. |
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get_matrix_33(self)
Returns upper left 3x3 part. |
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set_matrix_33(self,
m)
Sets upper left 3x3 part. |
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get_translation(self)
Returns lower left 1x3 part. |
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set_translation(self,
translation)
Returns lower left 1x3 part. |
source code
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| set_scale_rotation_translation(self,
scale,
rotation,
translation) |
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get_inverse(self,
fast=True)
Calculates inverse (fast assumes is_scale_rotation_translation is True). |
source code
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sup_norm(self)
Calculate supremum norm of matrix (maximum absolute value of all
entries). |
source code
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Inherited from object_models.xml.struct_.StructBase:
__init__,
deepcopy,
fix_links,
get_attribute,
get_basic_attribute,
get_detail_child_names,
get_detail_child_nodes,
get_global_child_nodes,
get_global_display,
get_hash,
get_links,
get_refs,
get_size,
get_strings,
get_template_attribute,
read,
replace_global_node,
set_attribute,
set_basic_attribute,
set_template_attribute,
tree,
write
Inherited from utils.graph.GlobalNode:
get_global_child_edge_types,
get_global_iterator
Inherited from utils.graph.DetailNode:
get_detail_child_edge_types,
get_detail_display,
get_detail_iterator
Inherited from object:
__delattr__,
__format__,
__getattribute__,
__hash__,
__new__,
__reduce__,
__reduce_ex__,
__repr__,
__setattr__,
__sizeof__,
__subclasshook__
|