def __init__(self):
super().__init__(width=960, height=640, fovx=80, downSample=1)
self.changeTitle("AXI OpenCL 3D Visualizer")
self.α = 3.1
self.β = -0.1
self.pos = numpy.array([600.8, 20.4, 600.3])
self.camSpeed = 0.04
self.mouseSensitivity = 20
self.ambLight = 0.08
self.st = 0
self.tt = 200
self.drawAxes = False
self.b = None
self.chunksize = 50
self.chunkscale = 0.8
self.renderDist = 2
self.rdextra = 0
self.numWorkers = 4
S = self.chunksize
L = self.chunkscale
self.cchunk = [
int(self.pos[0] / (S * L) + 0.5),
int(self.pos[2] / (S * L) + 0.5)
]
terr = Terrain.RandTerrain(1)
self.rmax = 50000
self.terr = terr
self.tp = [mp.Queue(16) for i in range(self.numWorkers)]
self.rp = [mp.Queue(16) for i in range(self.numWorkers)]
self.workLen = [0 for i in range(self.numWorkers)]
self.vischunks = [None for i in range((self.renderDist * 2)**2)]
self.reqChunks = []
self.procChunks = []
for u in range(self.cchunk[0] - self.renderDist,
self.cchunk[0] + self.renderDist):
for v in range(self.cchunk[1] - self.renderDist,
self.cchunk[1] + self.renderDist):
self.reqChunks.append((u, v))
for i in range(len(self.reqChunks)):
a = self.reqChunks[0]
del self.reqChunks[0]
self.requestChunk(a, i)
def getTerrain(rp, tp):
doQuit = False
terr = Terrain.RandTerrain(1)
while not doQuit:
try:
a = rp.get(True, 0.2)
except:
continue
if a is None:
doQuit = True
break
else:
ga = terr.getArea(*a[3:])
tp.put((*a[:3], ga))
