def generateSlot(self):
try:
QApplication.setOverrideCursor(QtCore.Qt.BusyCursor)
out = str(self.generatorFilenameEdit.text())
mem = self.genMemoryCombo.currentIndex() == 0
auto = self.genOpenCheckbox.isChecked()
pre = self.generator
newScene = pre()
if not isinstance(newScene, woo.core.Scene):
raise RuntimeError(
'Preprocessor must return a Scene when called, not ' +
str(newScene))
if mem: newScene.saveTmp(out)
elif out: newScene.save(out)
else: pass # only generate, don't save
if auto:
if woo.master.scene.running:
import sys
sys.stdout.write('Stopping the current simulation...')
woo.master.scene.stop()
print(' ok')
woo.master.scene = newScene
controller.setTabActive('simulation')
except Exception as e:
import traceback
traceback.print_exc()
showExceptionDialog(self, e)
finally:
QApplication.restoreOverrideCursor()
def generateSlot(self):
try:
QApplication.setOverrideCursor(QtCore.Qt.BusyCursor)
out=str(self.generatorFilenameEdit.text())
mem=self.genMemoryCombo.currentIndex()==0
auto=self.genOpenCheckbox.isChecked()
pre=self.generator
newScene=pre()
if not isinstance(newScene,woo.core.Scene): raise RuntimeError('Preprocessor must return a Scene when called, not '+str(newScene))
if mem: newScene.saveTmp(out)
elif out: newScene.save(out)
else: pass # only generate, don't save
if auto:
if woo.master.scene.running:
import sys
sys.stdout.write('Stopping the current simulation...')
woo.master.scene.stop()
print ' ok'
woo.master.scene=newScene
controller.setTabActive('simulation')
except Exception as e:
import traceback
traceback.print_exc()
showExceptionDialog(self,e)
finally:
QApplication.restoreOverrideCursor()
import woo, woo.pre
from minieigen import *
pre = woo.pre.depot.CylDepot(htDiam=(.1, .1), unbE=0.01)
pre.model.mats[0].young = 20000
S = woo.master.scene = pre()
S.run(wait=True)
surf = woo.triangulated.surfParticleIdNormals(S.dem,
box=((-.05, -.05, 0), (.05, .05,
.15)),
r=.03)
S.gl.demField.shape = 'spheroids'
S.gl.demField.shape2 = False
S.gl.demField.colorBy = 'Shape.color'
for p in S.dem.par:
p.shape.color = 0
# color by number of surface faces
for s in surf:
sumNorm = sum(surf[s], Vector3.Zero).normalized()
c = .8 * max(sumNorm[2], 0)
S.dem.par[s].shape.nodes[0].rep = woo.gl.VectorGlRep(val=sumNorm,
relSz=.06)
# c=.2*sum([1 for n in nn if n.normalized()[2]>.8])
# c=min(.1*len(surf[s]),.9)
S.dem.par[s].shape.color = c