def flatnormal(self,mesh,f):
if self.isneedle(mesh,f):
pdb.set_trace()
vs = mesh.mask(0,None,None,f)
ps = [self.pset.ps[v[0]] for v in vs]
n = pym.bnrm(ps)
return n
def genplatform(shb, shx):
buff, rw = 6, 6
fbnd = pym.contract(shb, wwi)
platform = [p.cp() for p in fbnd]
r1, r2 = platform[2].cp(), platform[3].cp()
rtn = r1.tov(r2).nrm().uscl(buff)
#rnm = vec3(0,0,1).crs(rtn).nrm().uscl(rw)
rnm = pym.bnrm(fbnd).crs(rtn).nrm().uscl(rw)
r2, r1 = r2.trn(rtn.flp()), r1.trn(rtn.flp())
r3, r4 = r2.cp().trn(rnm), r1.cp().trn(rnm)
belv = self.bgraph.vs[sh[shx - 1]][2]
rh = max(belv['wheights']) + belv['skirt'] + belv['crown']
ramp = [r4, r1, r2, r3]
platform = pym.ebdxy(platform, ramp)
#print(len(platform))
platform = platform[len(platform) //
2] # HACK TO GET CORRECT POLYGON...
ramp[0].ztrn(-rh)
ramp[1].ztrn(-rh)
m.asurf((ramp, ()), tm)
m.asurf((platform, ()), tm)
def defroom(self,b,es,**kws):
def defkw(k,d):
if not k in kws:kws[k] = d
wcnt = len(b)
dwh = self.floorheight-1.0
if pym.bnrm(b).z < 0:b.reverse()
defkw('bound',tuple(b));defkw('exits',[]);defkw('rtype','room')
defkw('floor',None);defkw('ceiling',None);defkw('shaft',False)
defkw('level',0);defkw('skirt',0.5);defkw('crown',0.5)
defkw('fholes',[]);defkw('choles',[])
defkw('wholes',[[] for x in range(wcnt)])
defkw('wmetas',[{'type':'e'} for x in range(wcnt)])
#defkw('wtypes',['e' for x in range(wcnt)])
defkw('wheights',[dwh for x in range(wcnt)])
defkw('wwidths',[1.0 for x in range(wcnt)])
return self.av(es,kws)
def vgen_terrain(self, w, v, t, r, a):
m = dmo.model()
sgv = w.amodel(None, None, None, m, w.sgraph.root)
tm = m.agfxmesh()
#vstitch isnt being used!!!
#vstitch isnt being used!!!
#vstitch isnt being used!!!
# need to enforce that refinement is no problem for stitching!!!
# need to enforce that refinement is no problem for stitching!!!
# need to enforce that refinement is no problem for stitching!!!
# need to stitch from holes to interior regions!!!
# need to stitch from holes to interior regions!!!
# need to stitch from holes to interior regions!!!
#vb = [b.cp() for b in v[1]['b'][0]]
vb = [b.cp() for b in v.loop]
vibs = [[b.cp() for b in h] for h in v.holes]
#vibs = []
vb = self.vstitch(vb, v, a)
vibs = [self.vstitch(h, v, a) for h in v.holes]
#v[1]['b'] = vb,vibs
v.loop = vb
v.holes = vibs
print('generating terrain')
ngvs = m.asurf((vb, vibs),
tm,
fm='grass2',
ref=True,
hmin=16,
zfunc=t,
rv=pym.bnrm(vb).z < 0,
uvstacked=None,
autoconnect=True)
lockf = lambda p: p.onpxy((vb, vibs))
m.subdiv(tm, False, True, lockf)
#m.subdiv(tm,False,True,lockf)
#m.subdiv(tm,False,True,lockf)
m.uvs(tm)
print('generated terrain')
return m
def defroom(self, b, es, **kws):
def defkw(k, d):
if not k in kws: kws[k] = d
wcnt = len(b)
dwh = self.floorheight - 1.0
if pym.bnrm(b).z < 0: b.reverse()
defkw('bound', tuple(b))
defkw('exits', [])
defkw('rtype', 'room')
defkw('floor', None)
defkw('ceiling', None)
defkw('shaft', False)
defkw('level', 0)
defkw('skirt', 0.5)
defkw('crown', 0.5)
defkw('fholes', [])
defkw('choles', [])
defkw('wholes', [[] for x in range(wcnt)])
defkw('wmetas', [{'type': 'e'} for x in range(wcnt)])
#defkw('wtypes',['e' for x in range(wcnt)])
defkw('wheights', [dwh for x in range(wcnt)])
defkw('wwidths', [1.0 for x in range(wcnt)])
return self.av(es, kws)
def genplatform(shb,shx):
buff,rw = 6,6
fbnd = pym.contract(shb,wwi)
platform = [p.cp() for p in fbnd]
r1,r2 = platform[2].cp(),platform[3].cp()
rtn = r1.tov(r2).nrm().uscl(buff)
#rnm = vec3(0,0,1).crs(rtn).nrm().uscl(rw)
rnm = pym.bnrm(fbnd).crs(rtn).nrm().uscl(rw)
r2,r1 = r2.trn(rtn.flp()),r1.trn(rtn.flp())
r3,r4 = r2.cp().trn(rnm),r1.cp().trn(rnm)
belv = self.bgraph.vs[sh[shx-1]][2]
rh = max(belv['wheights'])+belv['skirt']+belv['crown']
ramp = [r4,r1,r2,r3]
platform = pym.ebdxy(platform,ramp)
#print(len(platform))
platform = platform[len(platform)//2] # HACK TO GET CORRECT POLYGON...
ramp[0].ztrn(-rh)
ramp[1].ztrn(-rh)
m.asurf((ramp,()),tm)
m.asurf((platform,()),tm)
def test_bnrm(self):
def pl():
ax = dtl.plot_axes_xy(700)
ax = dtl.plot_polygon_xy(fp,ax,lw = 2,col = 'g')
ax = dtl.plot_points_xy(fp,ax,number = True)
plt.show()
ebnd = db.persistent_container('/home/cogle/dev/dilapidator/test/','ebnd')
ebnd.load()
ebnd = ebnd.data
ax = dtl.plot_axes_xy(120)
ax = dtl.plot_polygon_xy(ebnd,ax,lw = 4,col = 'r')
ax = dtl.plot_points_xy(ebnd,ax,number = True)
plt.show()
fp = [
vec3(-6.9831085205078125, 121.9827880859375, 0.0),
vec3(-26.983108520507812, 121.9827880859375, 0.0),
vec3(-46.98310852050781, 121.9827880859375, 0.0),
vec3(-66.98310852050781, 121.9827880859375, 0.0),
vec3(-85.984375, 121.9827880859375, 0.0),
vec3(-85.98310852050781, 102.9827880859375, 0.0),
vec3(-85.98310852050781, 82.9827880859375, 0.0),
vec3(-85.98310852050781, 63.9814453125, 0.0),
vec3(-66.98310852050781, 63.9827880859375, 0.0),
vec3(-46.98310852050781, 63.9827880859375, 0.0),
vec3(-26.983108520507812, 63.9827880859375, 0.0),
vec3(-6.9831085205078125, 63.9827880859375, 0.0),
vec3(13.016891479492188, 63.9827880859375, 0.0),
vec3(33.01689147949219, 63.9827880859375, 0.0),
vec3(53.01689147949219, 63.9827880859375, 0.0),
vec3(73.01689147949219, 63.9827880859375, 0.0),
vec3(93.01689147949219, 63.9827880859375, 0.0),
vec3(112.017578125, 63.9827880859375, 0.0),
vec3(112.01689147949219, 82.9827880859375, 0.0),
vec3(112.01689147949219, 102.9827880859375, 0.0),
vec3(112.01689147949219, 121.9833984375, 0.0),
vec3(93.01689147949219, 121.9827880859375, 0.0),
vec3(73.01689147949219, 121.9827880859375, 0.0),
vec3(53.01689147949219, 121.9827880859375, 0.0),
vec3(33.01689147949219, 121.9827880859375, 0.0),
vec3(13.016891479492188, 121.9827880859375, 0.0)]
ax = dtl.plot_axes_xy(200)
ax = dtl.plot_polygon_xy(fp,ax,lw = 3,col = 'b')
ax = dtl.plot_points_xy(fp,ax,number = True)
plt.show()
self.assertTrue(pym.bnrm(fp).isnear(vec3(0,0,1)))
vb = vec3(-100,100,0).sq(400,400)
dx,dy,xn,yn = 20,20,10,30
o = vec3(-dx*xn/2.0,-dy*yn,0).com(vb)
vgrid = [o.cp().trn(vec3(x*dx,y*dy,0)) for y in range(yn) for x in range(xn)]
boxes = [p.sq(dx,dy) for p in vgrid]
boxes = [b for b in boxes if pym.binbxy(b,vb)]
box = pym.bsuxy(boxes)
self.assertTrue(pym.bnrm(box[0]).isnear(vec3(0,0,1)))
fp = [vec3(0,0,0),
vec3(20,0,0),vec3(20,-20,0),vec3(40,-30,0),vec3(60,-30,0),
vec3(60,40,0),vec3(-60,40,0),vec3(-60,-30,0),vec3(-40,-30,0),
vec3(-20,-20,0),vec3(-20,0,0)]
self.assertTrue(pym.bnrm(fp).isnear(vec3(0,0,1)))
self.assertTrue(pym.bnrm(fp[::-1]).isnear(vec3(0,0,-1)))
fp = [
vec3(-282.1204528808594, 127.64604187011719, 0.0),
vec3(-334.1018981933594, 179.6274871826172, 0.0),
vec3(-130.43038940429688, 179.62747192382812, 0.0),
vec3(-130.43038940429688, 336.434326171875, 0.0),
vec3(-36.91655731201172, 366.8188171386719, 0.0),
vec3(-36.916534423828125, 461.72088623046875, 0.0),
vec3(191.35768127441406, 461.841796875, 0.0),
vec3(275.3216552734375, 373.85748291015625, 0.0),
vec3(152.47915649414062, 204.779296875, 0.0),
vec3(332.7578430175781, -43.35302734375, 0.0),
vec3(454.96630859375, -3.6450958251953125, 0.0),
vec3(456.61492919921875, -166.4105224609375, 0.0),
vec3(316.5687561035156, -120.90676879882812, 0.0),
vec3(201.97442626953125, -278.63232421875, 0.0),
vec3(277.8673400878906, -383.0899963378906, 0.0),
vec3(195.58241271972656, -472.19598388671875, 0.0),
vec3(-10.369781494140625, -468.9277038574219, 0.0),
vec3(-10.369804382324219, -395.02154541015625, 0.0),
vec3(-78.82841491699219, -326.56292724609375, 0.0),
vec3(-175.64352416992188, -326.56292724609375, 0.0),
vec3(-244.10214233398438, -395.0215759277344, 0.0),
vec3(-244.10214233398438, -414.89117431640625, 0.0),
vec3(-465.6239929199219, -192.85736083984375, 0.0),
vec3(-466.0299072265625, -122.715087890625, 0.0),
vec3(-385.8233947753906, -122.71507263183594, 0.0),
vec3(-282.1204528808594, -19.01211929321289, 0.0),
]
bn = pym.bnrm(fp)
print('bnnn',bn)
fp.reverse()
pl()
bn = pym.bnrm(fp)
print('bnnnrev',bn)
self.assertTrue(pym.bnrm(fp).isnear(vec3(0,0,1)))
self.assertTrue(pym.bnrm(fp[::-1]).isnear(vec3(0,0,-1)))
def test_bnrm(self):
def pl():
ax = dtl.plot_axes_xy(700)
ax = dtl.plot_polygon_xy(fp, ax, lw=2, col='g')
ax = dtl.plot_points_xy(fp, ax, number=True)
plt.show()
ebnd = db.persistent_container('/home/cogle/dev/dilapidator/test/',
'ebnd')
ebnd.load()
ebnd = ebnd.data
ax = dtl.plot_axes_xy(120)
ax = dtl.plot_polygon_xy(ebnd, ax, lw=4, col='r')
ax = dtl.plot_points_xy(ebnd, ax, number=True)
plt.show()
fp = [
vec3(-6.9831085205078125, 121.9827880859375, 0.0),
vec3(-26.983108520507812, 121.9827880859375, 0.0),
vec3(-46.98310852050781, 121.9827880859375, 0.0),
vec3(-66.98310852050781, 121.9827880859375, 0.0),
vec3(-85.984375, 121.9827880859375, 0.0),
vec3(-85.98310852050781, 102.9827880859375, 0.0),
vec3(-85.98310852050781, 82.9827880859375, 0.0),
vec3(-85.98310852050781, 63.9814453125, 0.0),
vec3(-66.98310852050781, 63.9827880859375, 0.0),
vec3(-46.98310852050781, 63.9827880859375, 0.0),
vec3(-26.983108520507812, 63.9827880859375, 0.0),
vec3(-6.9831085205078125, 63.9827880859375, 0.0),
vec3(13.016891479492188, 63.9827880859375, 0.0),
vec3(33.01689147949219, 63.9827880859375, 0.0),
vec3(53.01689147949219, 63.9827880859375, 0.0),
vec3(73.01689147949219, 63.9827880859375, 0.0),
vec3(93.01689147949219, 63.9827880859375, 0.0),
vec3(112.017578125, 63.9827880859375, 0.0),
vec3(112.01689147949219, 82.9827880859375, 0.0),
vec3(112.01689147949219, 102.9827880859375, 0.0),
vec3(112.01689147949219, 121.9833984375, 0.0),
vec3(93.01689147949219, 121.9827880859375, 0.0),
vec3(73.01689147949219, 121.9827880859375, 0.0),
vec3(53.01689147949219, 121.9827880859375, 0.0),
vec3(33.01689147949219, 121.9827880859375, 0.0),
vec3(13.016891479492188, 121.9827880859375, 0.0)
]
ax = dtl.plot_axes_xy(200)
ax = dtl.plot_polygon_xy(fp, ax, lw=3, col='b')
ax = dtl.plot_points_xy(fp, ax, number=True)
plt.show()
self.assertTrue(pym.bnrm(fp).isnear(vec3(0, 0, 1)))
vb = vec3(-100, 100, 0).sq(400, 400)
dx, dy, xn, yn = 20, 20, 10, 30
o = vec3(-dx * xn / 2.0, -dy * yn, 0).com(vb)
vgrid = [
o.cp().trn(vec3(x * dx, y * dy, 0)) for y in range(yn)
for x in range(xn)
]
boxes = [p.sq(dx, dy) for p in vgrid]
boxes = [b for b in boxes if pym.binbxy(b, vb)]
box = pym.bsuxy(boxes)
self.assertTrue(pym.bnrm(box[0]).isnear(vec3(0, 0, 1)))
fp = [
vec3(0, 0, 0),
vec3(20, 0, 0),
vec3(20, -20, 0),
vec3(40, -30, 0),
vec3(60, -30, 0),
vec3(60, 40, 0),
vec3(-60, 40, 0),
vec3(-60, -30, 0),
vec3(-40, -30, 0),
vec3(-20, -20, 0),
vec3(-20, 0, 0)
]
self.assertTrue(pym.bnrm(fp).isnear(vec3(0, 0, 1)))
self.assertTrue(pym.bnrm(fp[::-1]).isnear(vec3(0, 0, -1)))
fp = [
vec3(-282.1204528808594, 127.64604187011719, 0.0),
vec3(-334.1018981933594, 179.6274871826172, 0.0),
vec3(-130.43038940429688, 179.62747192382812, 0.0),
vec3(-130.43038940429688, 336.434326171875, 0.0),
vec3(-36.91655731201172, 366.8188171386719, 0.0),
vec3(-36.916534423828125, 461.72088623046875, 0.0),
vec3(191.35768127441406, 461.841796875, 0.0),
vec3(275.3216552734375, 373.85748291015625, 0.0),
vec3(152.47915649414062, 204.779296875, 0.0),
vec3(332.7578430175781, -43.35302734375, 0.0),
vec3(454.96630859375, -3.6450958251953125, 0.0),
vec3(456.61492919921875, -166.4105224609375, 0.0),
vec3(316.5687561035156, -120.90676879882812, 0.0),
vec3(201.97442626953125, -278.63232421875, 0.0),
vec3(277.8673400878906, -383.0899963378906, 0.0),
vec3(195.58241271972656, -472.19598388671875, 0.0),
vec3(-10.369781494140625, -468.9277038574219, 0.0),
vec3(-10.369804382324219, -395.02154541015625, 0.0),
vec3(-78.82841491699219, -326.56292724609375, 0.0),
vec3(-175.64352416992188, -326.56292724609375, 0.0),
vec3(-244.10214233398438, -395.0215759277344, 0.0),
vec3(-244.10214233398438, -414.89117431640625, 0.0),
vec3(-465.6239929199219, -192.85736083984375, 0.0),
vec3(-466.0299072265625, -122.715087890625, 0.0),
vec3(-385.8233947753906, -122.71507263183594, 0.0),
vec3(-282.1204528808594, -19.01211929321289, 0.0),
]
bn = pym.bnrm(fp)
print('bnnn', bn)
fp.reverse()
pl()
bn = pym.bnrm(fp)
print('bnnnrev', bn)
self.assertTrue(pym.bnrm(fp).isnear(vec3(0, 0, 1)))
self.assertTrue(pym.bnrm(fp[::-1]).isnear(vec3(0, 0, -1)))