def minimize(self, vector3): 'Minimize the vector3 over the loops, paths and perimeters.' pointComplex = vector3.dropAxis() pointComplex = euclidean.getMinimum(euclidean.getMinimumByComplexPaths(self.boundaryLoops), pointComplex) pointComplex = euclidean.getMinimum(euclidean.getMinimumByComplexPaths(self.innerPerimeters), pointComplex) pointComplex = euclidean.getMinimum(euclidean.getMinimumByComplexPaths(self.loops), pointComplex) pointComplex = euclidean.getMinimum(euclidean.getMinimumByComplexPaths(self.outerPerimeters), pointComplex) pointComplex = euclidean.getMinimum(euclidean.getMinimumByComplexPaths(self.paths), pointComplex) vector3.setToXYZ(pointComplex.real, pointComplex.imag, min(self.z, vector3.z))
def parseCorner(self, line): 'Parse a gcode line and use the location to update the bounding corners.' splitLine = getSplitLineBeforeBracketSemicolon(line) firstWord = getFirstWord(splitLine) if firstWord == '(<boundaryPoint>': locationComplex = getLocationFromSplitLine(None, splitLine).dropAxis() self.cornerMaximum = euclidean.getMaximum(self.cornerMaximum, locationComplex) self.cornerMinimum = euclidean.getMinimum(self.cornerMinimum, locationComplex) elif firstWord == 'G1': location = getLocationFromSplitLine(self.oldLocation, splitLine) locationComplex = location.dropAxis() self.cornerMaximum = euclidean.getMaximum(self.cornerMaximum, locationComplex + self.cornerRadius) self.cornerMinimum = euclidean.getMinimum(self.cornerMinimum, locationComplex - self.cornerRadius) self.oldLocation = location
def setCorners(self):
'Set maximum and minimum corners and z.'
cornerMaximumComplex = complex(-987654321.0, -987654321.0)
cornerMinimumComplex = -cornerMaximumComplex
for line in self.lines[self.lineIndex:]:
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == 'G1':
location = gcodec.getLocationFromSplitLine(
self.oldLocation, splitLine)
if self.isExtrusionActive:
locationComplex = location.dropAxis()
cornerMaximumComplex = euclidean.getMaximum(
locationComplex, cornerMaximumComplex)
cornerMinimumComplex = euclidean.getMinimum(
locationComplex, cornerMinimumComplex)
self.oldLocation = location
elif firstWord == 'M101':
self.isExtrusionActive = True
elif firstWord == 'M103':
self.isExtrusionActive = False
self.extent = cornerMaximumComplex - cornerMinimumComplex
self.shapeCenter = 0.5 * (cornerMaximumComplex + cornerMinimumComplex)
self.separation = self.repository.separationOverEdgeWidth.value * self.absoluteEdgeWidth
self.extentPlusSeparation = self.extent + complex(
self.separation, self.separation)
columnsMinusOne = self.numberOfColumns - 1
rowsMinusOne = self.numberOfRows - 1
self.arrayExtent = complex(
self.extentPlusSeparation.real * columnsMinusOne,
self.extentPlusSeparation.imag * rowsMinusOne)
self.arrayCenter = 0.5 * self.arrayExtent
def setCorners(self): 'Set maximum and minimum corners and z.' cornerMaximumComplex = complex(-987654321.0, -987654321.0) cornerMinimumComplex = -cornerMaximumComplex for line in self.lines[self.lineIndex :]: splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) firstWord = gcodec.getFirstWord(splitLine) if firstWord == 'G1': location = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine) if self.isExtrusionActive: locationComplex = location.dropAxis() cornerMaximumComplex = euclidean.getMaximum(locationComplex, cornerMaximumComplex) cornerMinimumComplex = euclidean.getMinimum(locationComplex, cornerMinimumComplex) self.oldLocation = location elif firstWord == 'M101': self.isExtrusionActive = True elif firstWord == 'M103': self.isExtrusionActive = False self.extent = cornerMaximumComplex - cornerMinimumComplex self.shapeCenter = 0.5 * (cornerMaximumComplex + cornerMinimumComplex) self.separation = self.repository.separationOverPerimeterWidth.value * self.absolutePerimeterWidth self.extentPlusSeparation = self.extent + complex(self.separation, self.separation) columnsMinusOne = self.numberOfColumns - 1 rowsMinusOne = self.numberOfRows - 1 self.arrayExtent = complex(self.extentPlusSeparation.real * columnsMinusOne, self.extentPlusSeparation.imag * rowsMinusOne) self.arrayCenter = 0.5 * self.arrayExtent