def repaint(self, level):
"""divide or mark to show this chunk node, depend - distance to char coords
"""
if self.level > level:
#divide_dist = self.config.chunk_len * (3 ** (25 - self.level))
#show_dist = self.chunks_map.far
s2 = self.size * self.size
s2 += s2
divide_dist = math.sqrt(s2)
length = VBase3.length(Vec3(self.center) - Vec3(self.chunks_map.charX,
self.chunks_map.charY,
self.chunks_map.charZ))
#length = VBase2.length(Vec2(self.center[0], self.center[1]) - Vec2(self.chunks_map.charX,
#self.chunks_map.charY))
if length <= divide_dist:
#print 'Divide: ', divide_dist, self.size, self.level, length
self.divide(level)
else:
self.mark_show()
else:
self.mark_show()
def repaint(self, level):
"""divide or mark to show this chunk node, depend - distance to char coords
"""
if self.level > level:
#divide_dist = self.config.chunk_len * (3 ** (25 - self.level))
#show_dist = self.chunks_map.far
s2 = self.size * self.size
s2 += s2
divide_dist = math.sqrt(s2)
length = VBase3.length(
Vec3(self.center) -
Vec3(self.chunks_map.charX, self.chunks_map.charY,
self.chunks_map.charZ))
#length = VBase2.length(Vec2(self.center[0], self.center[1]) - Vec2(self.chunks_map.charX,
#self.chunks_map.charY))
if length <= divide_dist:
#print 'Divide: ', divide_dist, self.size, self.level, length
self.divide(level)
else:
self.mark_show()
else:
self.mark_show()
def show_forest(self, DX, DY, char_far, far, charpos, Force=False):
"""Set to new X
center X - self.size/2 - DX
"""
tmp_node = NodePath('tmp')
self.flatten_node.copyTo(tmp_node)
self.mutex.acquire()
tmp_node.reparentTo(self)
self.flatten_node.removeNode()
self.mutex.release()
self.tree_nodes = []
self.flatten_node = NodePath('flatten_nodes')
t = time.time()
count_trees = 0
for tree_n in self.trees:
# create or attach
for coord in self.trees[tree_n]:
#length_cam_2d = VBase2.length(Vec2(coord[0], coord[1]) - Vec2(charpos[0], charpos[1]))
length_cam_3d = VBase3.length(Vec3(coord) - Vec3(charpos))
if char_far >= length_cam_3d <= far:
tree = self.world.trees[tree_n]
self.tree_nodes.append(NodePath('TreeNode'))
tree.copyTo(self.tree_nodes[count_trees])
x, y, z = coord
self.tree_nodes[count_trees].setPos(x - DX, y - DY, z - 1)
count_trees += 1
print 'Attach detach loop: ', time.time() - t
if count_trees == 0:
self.mutex.acquire()
tmp_node.removeNode()
self.mutex.release()
return
t = time.time()
self.count_f_nodes = (count_trees / self.trees_in_node) + 1
self.flatten_nodes = [
NodePath('flatten_node') for i in xrange(self.count_f_nodes)
]
s = 0
e = self.trees_in_node
added = 0
for node in self.flatten_nodes:
t_nodes = self.tree_nodes[s:e]
s += self.trees_in_node
e += self.trees_in_node
for t_node in t_nodes:
t_node.reparentTo(node)
added += 1
node.flattenStrong()
if not Force:
time.sleep(self.config.tree_sleep)
node.reparentTo(self.flatten_node)
if added == count_trees:
break
print 'Added: ', added, time.time() - t
t = time.time()
self.flatten_node.flattenStrong()
self.mutex.acquire()
self.flatten_node.reparentTo(self)
tmp_node.removeNode()
self.mutex.release()
print 'flatten all trees: ', time.time() - t