3fcbf71fb5
Convenience macros/function (in Interpreter.h) * FC_PY_GetObject/Callable(), look for callables in a python object, which will be used in future patch to improve performance in various python observer/features. * pyCall(WithKeywords)(), helper function to invoke the callable Matrix4D: * hasScale(), check if there is any scale in the transformation. If so, further check if the scale is uniform or not. This will be used in future patch for Part::TopoShape to decide which type of transform to apply. Placement: * translate/rotate(), new convenience API Rotation: * isSame/multiVec(), new convenience API Polygon2d: * Intersect(), GetCenter(), new convenience API. FlagToggler: * New class for exception safe flag toggling, similar to StateLocker but with template (actually, FlagToggler is added earlier by me). BitsetLocker: * New class for exception manipulation of a std::bitset variable.
117 lines
3.7 KiB
XML
117 lines
3.7 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<GenerateModel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="generateMetaModel_Module.xsd">
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<PythonExport
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Father="PyObjectBase"
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Name="PlacementPy"
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Twin="Placement"
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TwinPointer="Placement"
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Include="Base/Placement.h"
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FatherInclude="Base/PyObjectBase.h"
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Namespace="Base"
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Constructor="true"
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Delete="true"
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RichCompare="true"
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FatherNamespace="Base">
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<Documentation>
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<Author Licence="LGPL" Name="Juergen Riegel" EMail="FreeCAD@juergen-riegel.net" />
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<UserDocu>Placement
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A placement defines an orientation (rotation) and a position (base) in 3D space.
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It is used when no scaling or other distortion is needed.
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The following constructors are supported:
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Placement() -- empty constructor
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Placement(Placement) -- copy constructor
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Placement(Matrix) -- 4D matrix consisting of rotation and translation
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Placement(Base, Rotation) -- define position and rotation
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Placement(Base, Rotation,Center) -- define position and rotation with center
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Placement(Base, Axis, Angle) -- define position and rotation
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</UserDocu>
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<DeveloperDocu>Placement</DeveloperDocu>
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</Documentation>
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<Methode Name="copy" Const="true">
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<Documentation>
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<UserDocu>
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copy()
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Returns a copy of this Placement
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</UserDocu>
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</Documentation>
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</Methode>
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<Methode Name="move">
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<Documentation>
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<UserDocu>
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move(Vector)
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Move the placement along the vector
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</UserDocu>
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</Documentation>
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</Methode>
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<Methode Name="translate">
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<Documentation>
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<UserDocu>
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translate(Vector)
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alias to move(), to be compatible with TopoShape.translate()
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</UserDocu>
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</Documentation>
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</Methode>
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<Methode Name="rotate">
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<Documentation>
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<UserDocu>
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rotate(center,axis,degree) - rotate the current placement around center and axis with degree
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This method is compatible with TopoShape.rotate()
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</UserDocu>
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</Documentation>
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</Methode>
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<Methode Name="multiply" Const="true">
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<Documentation>
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<UserDocu>
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multiply(Placement)
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Multiply this placement with another placement
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</UserDocu>
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</Documentation>
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</Methode>
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<Methode Name="multVec" Const="true">
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<Documentation>
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<UserDocu>
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multVector(Vector) -> Vector
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Compute the transformed vector using the placement
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</UserDocu>
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</Documentation>
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</Methode>
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<Methode Name="toMatrix" Const="true">
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<Documentation>
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<UserDocu>
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toMatrix()
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convert the placement to a matrix representation
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</UserDocu>
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</Documentation>
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</Methode>
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<Methode Name="inverse" Const="true">
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<Documentation>
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<UserDocu>
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inverse() -> Placement
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compute the inverse placement
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</UserDocu>
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</Documentation>
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</Methode>
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<Methode Name="isIdentity" Const="true">
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<Documentation>
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<UserDocu>
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isIdentity() -> Bool
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returns True if the placement has no displacement and no rotation
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</UserDocu>
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</Documentation>
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</Methode>
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<Attribute Name="Base" ReadOnly="false">
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<Documentation>
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<UserDocu>Vector to the Base Position of the Placement</UserDocu>
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</Documentation>
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<Parameter Name="Base" Type="Object" />
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</Attribute>
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<Attribute Name="Rotation" ReadOnly="false">
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<Documentation>
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<UserDocu>Orientation of the placement expressed as rotation</UserDocu>
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</Documentation>
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<Parameter Name="Rotation" Type="Object" />
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</Attribute>
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</PythonExport>
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</GenerateModel>
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