def UpdateDisplay(self):
for id in self.tempIDs:
sc.doc.Objects.Delete(id, True)
if self.turned:
centerPt = self.prevPlane.Origin.Clone()
centerPt += self.vel
centerPlane = rg.Plane(centerPt, self.pos, self.prevPlane.Origin)
circ = rg.Circle(centerPlane, self.size*self.length)
arc = rg.Arc(circ, math.pi*.5)
arc = arc.ToNurbsCurve()
newPlane = self.prevPlane.Clone()
tempVel = self.prevVel.Clone()
tempCenter = self.prevPlane.Origin.Clone()
tempCenter += tempVel
newPlane.Origin = tempCenter
circ = rg.Circle(newPlane, self.size)
circ = circ.ToNurbsCurve()
sweep = rg.SweepOneRail()
if arc and circ:
breps = sweep.PerformSweep(arc, circ)
for brep in breps:
sc.doc.Objects.AddBrep(brep, self.attr)
else:
geo = self.system.straightSec.geo.Duplicate()
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, self.prevPlane)
geo.Transform(xform)
sc.doc.Objects.AddBrep(geo, self.attr)
for id in self.ids:
sc.doc.Objects.Delete(id, True)
def Update2(self, time):
self.prevPlane = self.plane
self.attr.ObjectColor = color.GradientOfColors(self.grad, util.Remap(time, 0, 150, 0, 1))
index = sc.doc.Materials.Add()
self.mat = sc.doc.Materials[index]
self.mat.DiffuseColor = self.attr.ObjectColor
self.mat.CommitChanges()
self.attr.MaterialIndex = index
safety = 0
while True:
safety += 1
case = random.randint(1,2)
#case = 2
if case == 0:
#Straight
geo = self.system.straightSec.geo.Duplicate()
endPlane = self.system.straightSec.planeEnd.Clone()
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, self.prevPlane)
if case == 1:
#Angle
geo = self.system.angleSec.geo.Duplicate()
endPlane = self.system.angleSec.planeEnd.Clone()
self.prevPlane.Rotate(math.radians(random.uniform(0,360)), self.prevPlane.Normal, self.prevPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, self.prevPlane)
if case == 2:
#U Turn
geo = self.system.uTurnSec.geo.Duplicate()
endPlane = self.system.uTurnSec.planeEnd.Clone()
#rotForm = rg.Transform.Rotation(rg.Point3d(0,0,0))
#self.prevPlane.Transform(rotForm)
self.prevPlane.Rotate(math.radians(random.uniform(0,360)), self.prevPlane.Normal, self.prevPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, self.prevPlane)
geo.Transform(xform)
finished = False
results = rg.Intersect.Intersection.BrepBrep(geo, self.system.boundary, sc.doc.ModelAbsoluteTolerance)
if safety > 20:
print "SAFETY"
self.alive = False
break
if len(results[1]) == 0:
#results = rg.Intersect.Intersection.BrepBrep(geo, self.majorBrep, sc.doc.ModelAbsoluteTolerance)
#if len(results[1]) == 0:
# self.majorBrep.Append(geo)
# finished = True
#if finished:
break
endPlane.Transform(xform)
if self.alive:
sc.doc.Objects.AddBrep(geo, self.attr)
self.plane = endPlane
def Update(self, time):
for id in self.ids:
sc.doc.Objects.Delete(id, True)
safety = 0
masterSafety = 0
while True:
safety += 1
masterSafety += 1
if masterSafety > 100:
self.alive = False
print "MASTER SAFETY"
break
if safety > 20:
print "SAFETY"
self.majorBrep.Faces.RemoveAt(self.majorBrep.Faces.Count - 1)
self.planes.pop(-1)
self.breps.pop(-1)
safety = 0
continue
#closestD = None
angle = math.radians(random.randint(0, 3) * 90)
currPlane = self.planes[-1].Clone()
case = random.randint(1, 2)
if case == 0:
#Straight
geo = self.straightSec.geo.Duplicate()
endPlane = self.straightSec.planeEnds[0].Clone()
#currPlane.Rotate(angle, currPlane.Normal, currPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, currPlane)
if case == 1:
#Angle
geo = self.angleSec.geo.Duplicate()
endPlane = self.angleSec.planeEnds[0].Clone()
currPlane.Rotate(angle, currPlane.Normal, currPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, currPlane)
if case == 2:
#U Turn
geo = self.uTurnSec.geo.Duplicate()
endPlane = self.uTurnSec.planeEnds[0].Clone()
currPlane.Rotate(angle, currPlane.Normal, currPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, currPlane)
geo.Transform(xform)
endPlane.Transform(xform)
#print rs.Distance(endPlane.Origin, self.origin)
#Test for intersection
finished = False
results = rg.Intersect.Intersection.BrepBrep(
geo, self.system.boundary, sc.doc.ModelAbsoluteTolerance)
if len(results[1]) == 0:
#It is not intersecting the boundary
results = rg.Intersect.Intersection.BrepBrep(
geo, self.majorBrep, sc.doc.ModelAbsoluteTolerance)
if len(results[1]) == 0:
hittingAnother = False
for otherParticle in self.system.particles:
if otherParticle is self:
continue
#It is not intersecting itself
results = rg.Intersect.Intersection.BrepBrep(
geo, otherParticle.majorBrep,
sc.doc.ModelAbsoluteTolerance)
if len(results[1]) > 0:
#Not intersecting other brep
hittingAnother = True
if hittingAnother == False:
if len(self.breps) > 0:
self.majorBrep.Append(self.breps[-1])
self.breps.append(geo)
self.planes.append(endPlane)
finished = True
if finished:
#Not intersecting, can leave loop
break
if self.id:
sc.doc.Objects.Delete(self.id, True)
self.id = sc.doc.Objects.AddBrep(self.majorBrep, self.attr)
def Update(self, time):
for id in self.ids:
sc.doc.Objects.Delete(id, True)
self.attr.ObjectColor = color.GradientOfColors(
self.grad, util.Remap(time, 0, 150, 0, 1))
index = sc.doc.Materials.Add()
self.mat = sc.doc.Materials[index]
self.mat.DiffuseColor = self.attr.ObjectColor
self.mat.CommitChanges()
self.attr.MaterialIndex = index
safety = 0
while True:
safety += 1
if safety > 20:
print "SAFETY"
self.majorBrep.Faces.RemoveAt(self.majorBrep.Faces.Count - 1)
self.planes.pop(-1)
self.breps.pop(-1)
safety = 0
continue
case = random.randint(0, 1)
angle = math.radians(random.randint(0, 3) * 90)
currPlane = self.planes[-1].Clone()
#case = 2
if case == 0:
#Straight
geo = self.system.straightSec.geo.Duplicate()
endPlane = self.system.straightSec.planeEnd.Clone()
#currPlane.Rotate(angle, currPlane.Normal, currPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, currPlane)
if case == 1:
#Angle
geo = self.system.angleSec.geo.Duplicate()
endPlane = self.system.angleSec.planeEnd.Clone()
currPlane.Rotate(angle, currPlane.Normal, currPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, currPlane)
if case == 2:
#U Turn
geo = self.system.uTurnSec.geo.Duplicate()
endPlane = self.system.uTurnSec.planeEnd.Clone()
currPlane.Rotate(angle, currPlane.Normal, currPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, currPlane)
geo.Transform(xform)
#Test for intersection
finished = False
results = rg.Intersect.Intersection.BrepBrep(
geo, self.system.boundary, sc.doc.ModelAbsoluteTolerance)
if len(results[1]) == 0:
#It is not intersecting the boundary
results = rg.Intersect.Intersection.BrepBrep(
geo, self.majorBrep, sc.doc.ModelAbsoluteTolerance)
if len(results[1]) == 0:
for otherParticle in self.system.particles:
if otherParticle is self:
continue
#It is not intersecting itself
results = rg.Intersect.Intersection.BrepBrep(
geo, self.majorBrep, sc.doc.ModelAbsoluteTolerance)
if len(results[1]) == 0:
#Not intersecting other brep
if len(self.breps) > 0:
self.majorBrep.Append(self.breps[-1])
self.breps.append(geo)
endPlane.Transform(xform)
#self.ids.append(sc.doc.Objects.AddPoint(endPlane.Origin, self.attrCol1))
#self.ids.append(sc.doc.Objects.AddPoint(currPlane.Origin, self.attrCol2))
#self.ids.append(sc.doc.Objects.AddBrep(self.prevBrep, self.attrCol2))
self.planes.append(endPlane)
finished = True
if finished:
#Not intersecting, can leave loop
break
if self.id:
sc.doc.Objects.Delete(self.id, True)
self.id = sc.doc.Objects.AddBrep(self.majorBrep, self.attr)
def Update2(self, time):
self.prevPlane = self.plane
self.attr.ObjectColor = color.GradientOfColors(
self.grad, util.Remap(time, 0, 150, 0, 1))
index = sc.doc.Materials.Add()
self.mat = sc.doc.Materials[index]
self.mat.DiffuseColor = self.attr.ObjectColor
self.mat.CommitChanges()
self.attr.MaterialIndex = index
safety = 0
while True:
safety += 1
if safety > 20:
print "SAFETY"
self.majorBrep.Faces.RemoveAt(self.majorBrep.Faces.Count - 1)
self.plane = self.prevPlane
self.prevPlane = self.prevPrevPlane
safety = 0
break
case = random.randint(0, 1)
angle = math.radians(random.randint(0, 4) * 90)
tempPlane = self.plane.Clone()
#case = 2
if case == 0:
#Straight
geo = self.system.straightSec.geo.Duplicate()
endPlane = self.system.straightSec.planeEnd.Clone()
tempPlane.Rotate(angle, self.prevPlane.Normal,
self.prevPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY,
self.prevPlane)
if case == 1:
#Angle
geo = self.system.angleSec.geo.Duplicate()
endPlane = self.system.angleSec.planeEnd.Clone()
tempPlane.Rotate(angle, self.prevPlane.Normal,
self.prevPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, tempPlane)
if case == 2:
#U Turn
geo = self.system.uTurnSec.geo.Duplicate()
endPlane = self.system.uTurnSec.planeEnd.Clone()
tempPlane.Rotate(angle, self.prevPlane.Normal,
self.prevPlane.Origin)
xform = rg.Transform.PlaneToPlane(rg.Plane.WorldXY, tempPlane)
geo.Transform(xform)
#Test for intersection
finished = False
results = rg.Intersect.Intersection.BrepBrep(
geo, self.system.boundary, sc.doc.ModelAbsoluteTolerance)
if len(results[1]) == 0:
#It is not intersecting the boundary
results = rg.Intersect.Intersection.BrepBrep(
geo, self.majorBrep, sc.doc.ModelAbsoluteTolerance)
if len(results[1]) == 0:
#It is not intersecting itself
if self.prevBrep:
self.majorBrep.Append(self.prevBrep)
finished = True
if finished:
#Not intersecting, can leave loop
break
self.prevBrep = geo
self.prevPrevPlane = self.prevPlane
self.prevPlane = tempPlane
endPlane.Transform(xform)
self.plane = endPlane
if self.id:
sc.doc.Objects.Delete(self.id, True)
self.id = sc.doc.Objects.AddBrep(self.majorBrep, self.attr)