Matrice API
Matricile 4x4 sunt utilizate peste tot în FreeCAD și pot fi create prin una din următoarele modalități:
m = FreeCAD.Matrix() # m = the [http://en.wikipedia.org/wiki/Identity_matrix identity matrix]
m = FreeCAD.Base.Matrix()
print m.A21() # print m[1][0]
Description: Calculează determinantul matricii determinant of the matrix
Returns: a number.
Description: Inverts this matrix, if possible
Returns: nothing.
Description: Returnează inversa matricii inverse of this matrix, if possible
Returns: a Matrix
Description: Makes this matrix a translation matrix
Returns: nothing.
Description: Returnează cross product of a matrix or vector with this matrix
Returns: a Matrix
Description: Makes this matrix a rotation about X transform
Returns: nothing.
Description: Makes this matrix a rotation about Y transform
Returns: nothing.
Description: Makes this matrix a rotation about Z transform
Returns: nothing.
Description: Makes this matrix a scaling transform
Returns: nothing.
Description: Face această matice o trasnformată bazată pe un vector și o matrice transformation matrix based on Vector and Matrix
Returns: nothing.
Description: Face din această matrice matricea unitate [1]
Returns: nimic.

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