def commandCutOff(lastCoordinate=0):
gfFigure=gf.figureGet()
if gfFigure:
gfFigure[0]=[gf.posRotate(p) for p in gfFigure[0]]
figures=objFigure.fromGfFigure(gfFigure)
if not figures:
raise RuntimeError("Nothing opened")
dim=figures[0].spaceDim
hyperplane=algebra.Hyperplane((0,)*(dim-1)+(1,), lastCoordinate)
newFigures=[]
for f in figures:
newFigures.extend(cutFigure(f, hyperplane)[0])
gfFigure=objFigure.toGfFigure(newFigures)
if gfFigure:
gfFigure[0]=[gf.posRotateBack(p) for p in gfFigure[0]]
if figureInfo:
name, desc=figureInfo.getNameDesc()
gf.figureOpen(gfFigure, True)
if figureInfo:
figureInfo.setNameDescPath("Truncated "+name, None)
def commandCutFigure(lastCoordinate=0):
gfFigure=gf.figureGet()
gfFigure[0]=[gf.posRotate(p) for p in gfFigure[0]]
figures=objFigure.fromGfFigure(gfFigure)
if not figures:
raise RuntimeError("Nothing opened")
dim=figures[0].spaceDim
if dim<=0:
raise RuntimeError("The figure cannot be cut")
hyperplane=algebra.Hyperplane((0,)*(dim-1)+(1,), lastCoordinate)
newFigures=[]
for f in figures:
newFigures.extend(cutFigure(f, hyperplane)[1])
gfFigure=objFigure.toGfFigure(newFigures)
if gfFigure:
gfFigure[0]=[p[:-1] for p in gfFigure[0]]
del gfFigure[dim]
if figureInfo:
name, desc=figureInfo.getNameDesc()
gf.figureOpen(gfFigure)
if figureInfo:
figureInfo.setNameDescPath("Cross-section of "+name, None)