self.showAxis(False)
self.addChildren(curvas)
self.setupAnimations([ AnimationGroup(curvas, (5000,0,len(curva)-1)) ])
class CurvasAlabeadas(Chapter):
def __init__(self):
Chapter.__init__(self, name="Curvas alabeadas")
figuras = [
#Exponencial,
Alabeada,
HeliceCircular,
HeliceReflejada
]
for f in figuras:
self.addPage(f())
if __name__ == "__main__":
import sys
app = QtGui.QApplication(sys.argv)
visor = Viewer()
visor.book.addChapter(curvas_superficies())
visor.whichChapter = 0
visor.chapter.whichPage = 0
visor.resize(400, 400)
visor.show()
visor.chaptersStack.show()
visor.notesStack.show()
sys.exit(app.exec_())
## asymptotes
self.addChild(Line([(-pi / 2, -5, 0), (-pi / 2, 5, 0)], color=(1, .5, .5)))
self.addChild(Line([(pi / 2, -5, 0), (pi / 2, 5, 0)], color=(1, .5, .5)))
# curve.attachField will create an arrow starting at the curve and ending in the vector given by derivative
tangent_vector = curve.attachField("tangent", lambda t: Vec3(1, 1 / cos(t) ** 2, 0))
# by default the arrow doesn't have a tail
tangent_vector.add_tail(radius=0.08)
# set up the default animations for this page (just the animation for the tangent_vector object in this case)
self.setupAnimations([tangent_vector])
class PlaneCurves(Chapter):
def __init__(self):
Chapter.__init__(self, name="Plane Curve")
self.addPage(Tangent())
if __name__ == "__main__":
import sys
from superficie.viewer.Viewer import Viewer
app = QtGui.QApplication(sys.argv)
visor = Viewer()
visor.book.addChapter(PlaneCurves())
visor.whichChapter = 0
visor.chapter.whichPage = 0
visor.resize(400, 400)
visor.show()
visor.chaptersStack.show()
visor.notesStack.show()
sys.exit(app.exec_())
