kwMeshes={'color':[1,1,0],'wire':True,'dynamic':False,'material':0}
O.bodies.append(
pack.regularHexa(
(pack.inSphere((0,0,4),2)-pack.inSphere((0,-2,5),2)) & pack.notInNotch(centerPoint=(0,0,4),edge=(0,1,0),normal=(-1,1,-1),aperture=.2)
,radius=rad,gap=gap,color=(0,1,0),material=0) # head
+[utils.sphere((.8,1.9,5),radius=.2,color=(.6,.6,.6),material=0),utils.sphere((-.8,1.9,5),radius=.2,color=(.6,.6,.6),material=0),utils.sphere((0,2.4,4),radius=.4,color=(1,0,0),material=0)] # eyes and nose
+pack.regularHexa(pack.inCylinder((-1,2.2,3.3),(1,2.2,3.3),2*rad),radius=rad,gap=gap/3,color=(0.929,0.412,0.412),material=0) #mouth
)
groundId=O.bodies.append(utils.facet([(12,0,-6),(0,12,-6,),(-12,-12,-6)],dynamic=False)) # ground
for part in [
pack.regularHexa (
pack.inAlignedBox((-2,-2,-2),(2,2,2))-pack.inCylinder((0,-2,0),(0,2,0),1),
radius=1.5*rad,gap=2*gap,color=(1,0,1),**kw), # body,
pack.regularOrtho(pack.inEllipsoid((-1,0,-4),(1,1,2)),radius=rad,gap=0,color=(0,1,1),**kw), # left leg
pack.regularHexa (pack.inCylinder((+1,1,-2.5),(0,3,-5),1),radius=rad,gap=gap,color=(0,1,1),**kw), # right leg
pack.regularHexa (pack.inHyperboloid((+2,0,1),(+6,0,0),1,.5),radius=rad,gap=gap,color=(0,0,1),**kw), # right hand
pack.regularOrtho(pack.inCylinder((-2,0,2),(-5,0,4),1),radius=rad,gap=gap,color=(0,0,1),**kw) # left hand
]: O.bodies.appendClumped(part)
# Example of geom.facetBox usage
oriBody = Quaternion(Vector3(0,0,1),(math.pi/3))
O.bodies.append(geom.facetBox((12,0,-6+0.9),(1,0.7,0.9),oriBody,**kwBoxes))
oriBody = Quaternion(Vector3(0,0,1),(math.pi/2))
O.bodies.append(geom.facetBox((0,12,-6+0.9),(1,0.7,0.9),oriBody,**kwBoxes))
oriBody = Quaternion(Vector3(0,0,1),(math.pi))
O.bodies.append(geom.facetBox((-12,-12,-6+0.9),(1,0.7,0.9),oriBody,**kwBoxes))
KnifeIDs+=O.bodies.append(geom.facetBox((-lengthKnife/2-radiusKnife,lengthKnife/2,-radiusKnife+buldozerHeight/2),(lengthKnife/2,lengthKnife/2,buldozerHeight/2.),wallMask=47,color=(0,1,0),wire=False)) KnifeIDs+=O.bodies.append(geom.facetBox((-lengthKnife/2-radiusKnife-lengthKnife/4.,lengthKnife/2,-radiusKnife+buldozerHeight*3./2.-buldozerHeight/4.),(lengthKnife/4.,lengthKnife/3.,buldozerHeight/4.),wallMask=47,color=(0,0,1),wire=False)) O.bodies.append(geom.facetBox((0,0,radiusKnife),(lengthKnife*3,lengthKnife*3,lengthKnife),wallMask=16,color=(1,1,1),wire=False,material=facetMat)) ### Creating the material for buldozer colorsph1=Vector3(120,234,150); colorsph2=Vector3(0,0,1); colorsph1.normalize(); colorsph2.normalize(); colorSph=colorsph1 for xyz in itertools.product(arange(0,numBoxes[0]),arange(0,numBoxes[1]),arange(0,numBoxes[2])): ids_spheres=O.bodies.appendClumped(pack.regularHexa(pack.inEllipsoid((xyz[0]*(sizeBox+gapBetweenBoxes),xyz[1]*(sizeBox+gapBetweenBoxes)+sizeBox*0.5,xyz[2]*(sizeBox+gapBetweenBoxes)-radiusKnife+sizeBox*0.6),(sizeBox/2,sizeBox/2,sizeBox/2)),radius=radiusSph,gap=0,color=colorSph,material=sphereMat)) if (colorSph==colorsph1): colorSph=colorsph2 else: colorSph=colorsph1 O.dt=.2*tc O.engines=[ ForceResetter(), InsertionSortCollider([Bo1_Sphere_Aabb(),Bo1_Facet_Aabb(),]), InteractionLoop( [Ig2_Sphere_Sphere_ScGeom(), Ig2_Facet_Sphere_ScGeom()], [Ip2_ViscElMat_ViscElMat_ViscElPhys()], [Law2_ScGeom_ViscElPhys_Basic()], ),
color=(1, 1, 1),
wire=False))
### Creating the material for buldozer
colorsph1 = Vector3(120, 234, 150)
colorsph2 = Vector3(1, 1, 0)
colorsph1.normalize()
colorsph2.normalize()
colorSph = colorsph1
for xyz in itertools.product(arange(0, numBoxes[0]), arange(0, numBoxes[1]),
arange(0, numBoxes[2])):
ids_spheres = O.bodies.appendClumped(
pack.regularHexa(pack.inEllipsoid(
(xyz[0] * (sizeBox + gapBetweenBoxes), xyz[1] *
(sizeBox + gapBetweenBoxes) + sizeBox * 0.5, xyz[2] *
(sizeBox + gapBetweenBoxes) - radiusKnife + sizeBox * 0.6),
(sizeBox / 2, sizeBox / 2, sizeBox / 2)),
radius=radiusSph,
gap=0,
color=colorSph))
if (colorSph == colorsph1):
colorSph = colorsph2
else:
colorSph = colorsph1
from woo import qt
O.dt = 2 * utils.PWaveTimeStep() # We do not need now a high accuracy
O.engines = [
ForceResetter(),
groundId = O.bodies.append(
utils.facet([(12, 0, -6), (
0,
12,
-6,
), (-12, -12, -6)], dynamic=False)) # ground
for part in [
pack.regularHexa(pack.inAlignedBox(
(-2, -2, -2), (2, 2, 2)) - pack.inCylinder((0, -2, 0),
(0, 2, 0), 1),
radius=1.5 * rad,
gap=2 * gap,
color=(1, 0, 1),
**kw), # body,
pack.regularOrtho(pack.inEllipsoid((-1, 0, -4), (1, 1, 2)),
radius=rad,
gap=0,
color=(0, 1, 1),
**kw), # left leg
pack.regularHexa(pack.inCylinder((+1, 1, -2.5), (0, 3, -5), 1),
radius=rad,
gap=gap,
color=(0, 1, 1),
**kw), # right leg
pack.regularHexa(pack.inHyperboloid((+2, 0, 1), (+6, 0, 0), 1, .5),
radius=rad,
gap=gap,
color=(0, 0, 1),
**kw), # right hand
pack.regularOrtho(pack.inCylinder((-2, 0, 2), (-5, 0, 4), 1),
### Creating the material for buldozer
colorsph1 = Vector3(120, 234, 150)
colorsph2 = Vector3(1, 1, 0)
colorsph1.normalize()
colorsph2.normalize()
colorSph = colorsph1
for xyz in itertools.product(arange(0, numBoxes[0]), arange(0, numBoxes[1]), arange(0, numBoxes[2])):
ids_spheres = O.bodies.appendClumped(
pack.regularHexa(
pack.inEllipsoid(
(
xyz[0] * (sizeBox + gapBetweenBoxes),
xyz[1] * (sizeBox + gapBetweenBoxes) + sizeBox * 0.5,
xyz[2] * (sizeBox + gapBetweenBoxes) - radiusKnife + sizeBox * 0.6,
),
(sizeBox / 2, sizeBox / 2, sizeBox / 2),
),
radius=radiusSph,
gap=0,
color=colorSph,
)
)
if colorSph == colorsph1:
colorSph = colorsph2
else:
colorSph = colorsph1
from woo import qt
