poikilos
/
EnlivenMinetest
mirror of https://github.com/poikilos/EnlivenMinetest
1
0
Fork 0
Code Issues 2 Projects Releases Wiki Activity
Browse Source

started work on efficient chunk search

master
poikilos 9 years ago
committed by Jacob Gustafson
parent
a322a1807b
commit
54321455f7
1 changed files with 98 additions and 77 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 173
      chunkymap-regen.py

173
chunkymap-regen.py
View File

@ -300,8 +300,10 @@ class MTChunks:
world_blacklist = None
run_count = None
todo_positions = None # list of tuples (locations) to render next (for fake recursion)
def __init__(self): #formerly checkpaths() in global scope
self.todo_positions = list()
self.run_count = 0
self.is_verbose = True
self.loop_enable = True
@ -716,7 +718,94 @@ class MTChunks:
result = self.chunks[chunk_luid].is_fresh
return result
def check_map(self):
def check_chunk(self, x, z):
result = False
chunk_luid = self.get_chunk_luid(x,z)
#if (is_different_world): #instead, see above where all chunk files and player files are deleted
# self.remove_chunk(chunk_luid)
is_player_in_this_chunk = self.is_player_at_luid(chunk_luid) #ok if stale, since is only used for whether empty chunk should be regenerated
is_render_needed = False
if not self.is_chunk_fresh(chunk_luid):
if is_player_in_this_chunk:
if self.is_chunk_yaml_marked(chunk_luid):
if self.is_chunk_yaml_marked_empty(chunk_luid):
is_render_needed = True
if self.is_verbose:
print (chunk_luid+": RENDERING nonfresh previously marked empty (player in it)")
else:
sys.stdout.write('.')
else:
if self.is_verbose:
print (chunk_luid+": SKIPPING nonfresh previously marked (player in it)")
#else:
#sys.stdout.write('.')
else:
is_render_needed = True
if self.is_verbose:
print (chunk_luid+": RENDERING nonfresh unmarked (player in it)")
else:
sys.stdout.write('.')
else:
if (not self.is_chunk_yaml_marked(chunk_luid)):
is_render_needed = True
if self.is_verbose:
print (chunk_luid+": RENDERING nonfresh unmarked (simple check since has no player)")
else:
sys.stdout.write('.')
else:
if self.is_verbose:
print (chunk_luid+": SKIPPING nonfresh previously marked (simple check since has no player)")
else:
if self.is_verbose:
print (chunk_luid+": SKIPPING fresh chunk")
#if (not self.is_chunk_yaml_marked(chunk_luid)):
#is_render_needed = True
# This should never happen since keeping the output of minetestmapper-numpy.py (after analyzing that output) is deprecated:
#if self.is_genresult_marked(chunk_luid) and not self.is_chunk_yaml_present(chunk_luid):
# tmp_chunk = MTChunk()
# genresult_path = self.get_chunk_genresult_tmp_path(chunk_luid)
# tmp_chunk.set_from_genresult(genresult_path)
# chunk_yaml_path = self.get_chunk_yaml_path(chunk_luid)
# tmp_chunk.save_yaml(chunk_yaml_path)
# print("(saved yaml to '"+chunk_yaml_path+"')")
if is_render_needed:
rendered_count += 1
if (self.render_chunk(x,z)):
result = True
else:
if self.is_chunk_rendered_on_dest(chunk_luid):
result = True
tmp_png_path = self.get_chunk_image_path(chunk_luid)
if self.is_verbose:
print(chunk_luid+": Skipping existing map tile file " + tmp_png_path + " (delete it to re-render)")
#elif is_empty_chunk:
#print("Skipping empty chunk " + chunk_luid)
#else:
#print(chunk_luid+": Not rendered on dest.")
return result
def check_map_pseudorecursion(self):
if os.path.isfile(self.mtmn_path) and os.path.isfile(self.colors_path):
rendered_count = 0
self.todo_positions.clear()
self.todo_positions.append((0,0))
todo_index = 0
while (todo_index<len(self.todo_positions)):
this_pos = self.todo_positions[todo_index]
x,z = this_pos
chunk_luid = self.get_chunk_luid(x,z)
is_present = self.check_chunk(x,z)
#TODO: finish this asdf
def check_map_inefficient_squarepattern(self):
if os.path.isfile(self.mtmn_path) and os.path.isfile(self.colors_path):
rendered_count = 0
self.chunkymap_data_path=os.path.join(self.website_root,"chunkymapdata")
@ -778,15 +867,15 @@ class MTChunks:
total_generated_count = 0
newchunk_luid_list = list()
outline_generates_count = 1
this_iteration_generates_count = 1
is_changed = False
is_different_world = False
#if str(self.world_name) != str(mapvars["world_name"]):
# is_different_world = True
# print("FULL RENDER since chosen world name '"+self.world_name+"' does not match previously rendered world name '"+mapvars["world_name"]+"'")
print("PROCESSING MAP DATA")
while outline_generates_count > 0:
outline_generates_count = 0
while this_iteration_generates_count > 0:
this_iteration_generates_count = 0
self.read_then_remove_signals()
if not self.refresh_map_enable:
break
@ -804,77 +893,9 @@ class MTChunks:
#only generate the edges (since started with region 0 0 0 0) and expanding from there until no png is created:
is_outline = (x==self.chunkx_min) or (x==self.chunkx_max) or (z==self.chunkz_min) or (z==self.chunkz_max)
if is_outline:
chunk_luid = self.get_chunk_luid(x,z)
#if (is_different_world): #instead, see above where all chunk files and player files are deleted
# self.remove_chunk(chunk_luid)
is_player_in_this_chunk = self.is_player_at_luid(chunk_luid)
is_render_needed = False
if not self.is_chunk_fresh(chunk_luid):
if is_player_in_this_chunk:
if self.is_chunk_yaml_marked(chunk_luid):
if self.is_chunk_yaml_marked_empty(chunk_luid):
is_render_needed = True
if self.is_verbose:
print (chunk_luid+": RENDERING nonfresh previously marked empty (player in it)")
else:
sys.stdout.write('.')
else:
if self.is_verbose:
print (chunk_luid+": SKIPPING nonfresh previously marked (player in it)")
#else:
#sys.stdout.write('.')
else:
is_render_needed = True
if self.is_verbose:
print (chunk_luid+": RENDERING nonfresh unmarked (player in it)")
else:
sys.stdout.write('.')
else:
if (not self.is_chunk_yaml_marked(chunk_luid)):
is_render_needed = True
if self.is_verbose:
print (chunk_luid+": RENDERING nonfresh unmarked (simple check since has no player)")
else:
sys.stdout.write('.')
else:
if self.is_verbose:
print (chunk_luid+": SKIPPING nonfresh previously marked (simple check since has no player)")
else:
if self.is_verbose:
print (chunk_luid+": SKIPPING fresh chunk")
#if (not self.is_chunk_yaml_marked(chunk_luid)):
#is_render_needed = True
# This should never happen since keeping the output of minetestmapper-numpy.py (after analyzing that output) is deprecated:
#if self.is_genresult_marked(chunk_luid) and not self.is_chunk_yaml_present(chunk_luid):
# tmp_chunk = MTChunk()
# genresult_path = self.get_chunk_genresult_tmp_path(chunk_luid)
# tmp_chunk.set_from_genresult(genresult_path)
# chunk_yaml_path = self.get_chunk_yaml_path(chunk_luid)
# tmp_chunk.save_yaml(chunk_yaml_path)
# print("(saved yaml to '"+chunk_yaml_path+"')")
if is_render_needed:
rendered_count += 1
if (self.render_chunk(x,z)):
if self.check_chunk(x,z):
this_iteration_generates_count += 1
total_generated_count += 1
outline_generates_count += 1
else:
if self.is_chunk_rendered_on_dest(chunk_luid):
total_generated_count += 1
outline_generates_count += 1
tmp_png_path = self.get_chunk_image_path(chunk_luid)
if self.is_verbose:
print(chunk_luid+": Skipping existing map tile file " + tmp_png_path + " (delete it to re-render)")
#elif is_empty_chunk:
#print("Skipping empty chunk " + chunk_luid)
#else:
#print(chunk_luid+": Not rendered on dest.")
if self.is_verbose:
print ("") # blank line before next z so output is more readable
self.chunkx_min -= 1
@ -1013,7 +1034,7 @@ class MTChunks:
#if self.last_map_refresh_second is not None:
#print ("waited "+str(best_timer()-self.last_map_refresh_second)+"s for map update")
self.last_map_refresh_second = best_timer()
self.check_map()
self.check_map_inefficient_squarepattern()
else:
print("waiting before doing map update")
else:
@ -1030,7 +1051,7 @@ class MTChunks:
if self.refresh_players_enable:
self.check_players()
if self.refresh_map_enable:
self.check_map()
self.check_map_inefficient_squarepattern()
if __name__ == '__main__':
mtchunks = MTChunks()

Write Preview
Loading…
Cancel
Save