Sketcher

Functions
def	geompy.MakeSketcher
	Create a sketcher (wire or face), following the textual description, passed through theCommand argument.
def	geompy.MakeSketcherOnPlane
	Create a sketcher (wire or face), following the textual description, passed through theCommand argument.
def	geompy.Make3DSketcher
	Create a sketcher wire, following the numerical description, passed through theCoordinates argument.

---

Function Documentation

def geompy.MakeSketcher	(		self,
			theCommand,
			theWorkingPlane = [0
	)

Create a sketcher (wire or face), following the textual description, passed through theCommand argument.

Edges of the resulting wire or face will be arcs of circles and/or linear segments.
Format of the description string have to be the following:

"Sketcher[:F x1 y1]:CMD[:CMD[:CMD...]]"

Where:

• x1, y1 are coordinates of the first sketcher point (zero by default),
• CMD is one of
  • "R angle" : Set the direction by angle
  • "D dx dy" : Set the direction by DX & DY
  
  
  • "TT x y" : Create segment by point at X & Y
  • "T dx dy" : Create segment by point with DX & DY
  • "L length" : Create segment by direction & Length
  • "IX x" : Create segment by direction & Intersect. X
  • "IY y" : Create segment by direction & Intersect. Y
  
  
  • "C radius length" : Create arc by direction, radius and length(in degree)
  • "AA x y": Create arc by point at X & Y
  • "A dx dy" : Create arc by point with DX & DY
  • "A dx dy" : Create arc by point with DX & DY
  • "UU x y radius flag1": Create arc by point at X & Y with given radiUs
  • "U dx dy radius flag1" : Create arc by point with DX & DY with given radiUs
  • "EE x y xc yc flag1 flag2": Create arc by point at X & Y with given cEnter coordinates
  • "E dx dy dxc dyc radius flag1 flag2" : Create arc by point with DX & DY with given cEnter coordinates
  
  
  • "WW" : Close Wire (to finish)
  • "WF" : Close Wire and build face (to finish)
  
  
• Flag1 (= reverse) is 0 or 2 ...
  • if 0 the drawn arc is the one of lower angle (< Pi)
  • if 2 the drawn arc ius the one of greater angle (> Pi)
  
  
• Flag2 (= control tolerance) is 0 or 1 ...
  • if 0 the specified end point can be at a distance of the arc greater than the tolerance (10^-7)
  • if 1 the wire is built only if the end point is on the arc with a tolerance of 10^-7 on the distance else the creation fails

Parameters:

theCommand	String, defining the sketcher in local coordinates of the working plane.
theWorkingPlane	Nine double values, defining origin, OZ and OX directions of the working plane.

Returns:

New GEOM_Object, containing the created wire.

Example

def geompy.MakeSketcherOnPlane	(		self,
			theCommand,
			theWorkingPlane
	)

Create a sketcher (wire or face), following the textual description, passed through theCommand argument.

For format of the description string see the previous method.

Parameters:

theCommand	String, defining the sketcher in local coordinates of the working plane.
theWorkingPlane	Planar Face or LCS(Marker) of the working plane.

Returns:

New GEOM_Object, containing the created wire.

Example

def geompy.Make3DSketcher	(		self,
			theCoordinates
	)

Create a sketcher wire, following the numerical description, passed through theCoordinates argument.

Parameters:

theCoordinates

double values, defining points to create a wire, passing from it.

Returns:

New GEOM_Object, containing the created wire.

Example