def calcplane(v1,v2,v3,tex):
r1 = v2 - v1
r2 = v3 - v1
norm = r1.cross(r2)
norm.z = 0
slope = 0
ang = 0;
tz = v1.z
if abs(norm) != 0:
dir = norm.normal()
d1 = r1 * dir
d2 = r2 * dir
if abs(d2) > abs(d1):
slope = r2.z / d2
else:
slope = r1.z / d1
tz = v1.z + (dir.x*(cx - v1.x) + dir.y*(cy - v1.y)) * slope
ang = atan2(dir.y,dir.x)*180/pi
return plane(cx,cy,tz,ang,slope,tex,0,0,'')
dist=0 #sqrt(x*x+y*y)/4
return yscale+ang*yscale/pi+dist
for i,s in enumerate(hmap.sectors):
for ph,bn in enumerate(s.bridges):
tw = []
for i in xrange(3):
cw = hmap.walls[s.wallptr+i]
tx = cw.x/16.0
ty = cw.y/-16.0
tz = zfunc(tx-cx,ty-cy,s.cpx-cx,s.cpy-cy,ph)+cz
tw.append(v(tx,ty,tz))
planes.append((i,bn)+tuple(tw))
zeroplane=plane(0,0,0,0,0,0,0,0,'')
bridges=[(zeroplane,zeroplane)]*cbr
for i,b,v1,v2,v3 in planes:
pl = calcplane(v1,v2,v3,0)
pl2 = pl.copy()
pl2.z -= 16
pl.tex = 81
pl2.tex = 20
bridges[b] = (pl,pl2)
print 'from genmap import plane, bridge'
print 'phases=%d'%phases
print 'tbr = ['
for top,bot in bridges:
print ' bridge(%r,'%top
print ' %r),'%bot
