poikilos
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EnlivenMinetest
mirror of https://github.com/poikilos/EnlivenMinetest
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reducing variables to improve pathfinding 

assume included dependencies and colors.txt are in same directly as
python __file__ to work better in unknown environments
master
poikilos 9 years ago
committed by Jacob Gustafson
parent
30bb08aec5
commit
1b58df8520
2 changed files with 37 additions and 61 deletions
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  1. 3
      README.md
  2. 95
      chunkymap-regen.py

3
README.md
View File

@ -112,6 +112,9 @@ world_path
* copy example.php and chunkymap.php (and optionally browser.php) to your DocumentRoot or whatever folder will contain the chunkymapdata folder
## Known Issues
* Move the following to config dict:
python_exe_path
* chunkymap.php should read the size of the chunks -- see near is_file($chunk_genresult_path) in chunkymap.php
* optionally hide player location
* Make a method (in chunkymap.php) to echo the map as an html5 canvas (refresh players every 10 seconds, check for new map chunks every minute)

95
chunkymap-regen.py
View File

@ -185,16 +185,6 @@ class MTChunk:
metadata = None
is_fresh = None
luid = None
#width = None
#height = None
#is_marked = None
#is_empty = None
#image_w = None
#image_h = None
#image_left = None
#image_top = None
#image_right = None
#image_bottom = None
def __init__(self):
# NOTE: variables that need to be saved (and only they) should be stored in dict
@ -305,13 +295,8 @@ class MTChunk:
class MTChunks:
chunkymap_data_path = None
#profiles_path = None
#profile_path = None
#worlds_path = None
is_save_output_ok = None
mt_util_path = None
minetestmapper_fast_sqlite_path = None
minetestmapper_custom_path = None
minetestmapper_py_path = None
@ -319,13 +304,7 @@ class MTChunks:
python_exe_path = None
chunks = None
#world_path = None
chunkx_min = 0
chunkz_min = 0
chunkx_max = 0
chunkz_max = 0
chunk_size = None
#values for command arguments:
#region values for subprocess arguments:
maxheight = 50
minheight = -25
pixelspernode = 1
@ -335,12 +314,11 @@ class MTChunks:
refresh_players_seconds = None
last_players_refresh_second = None
last_map_refresh_second = None
#endregion values to save to YAML
#endregion values for subprocess arguments:
loop_enable = None
verbose_enable = None
#world_blacklist = None
run_count = None
todo_positions = None # list of tuples (locations) to render next (for fake recursion)
todo_index = None
@ -391,7 +369,6 @@ class MTChunks:
if "www_minetest_path" not in self.config.keys():
self.config["www_minetest_path"] = "/var/www/html/minetest"
if os_name=="windows":
self.colors_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "colors.txt")
self.config["www_minetest_path"] = None
prioritized_try_paths = list()
prioritized_try_paths.append("C:\\wamp\\www")
@ -428,13 +405,10 @@ class MTChunks:
profile_path = None
if os_name=="windows":
#self.profiles_path = "C:\\Users"
profile_path = os.environ['USERPROFILE']
else:
profile_path = os.environ['HOME']
#if (not os.path.isdir(profile_path)):
# profile_path = os.path.join(self.profiles_path, "jgustafson")
if "user_minetest_path" not in self.config.keys():
self.config["user_minetest_path"] = os.path.join(profile_path,".minetest")
if (os_name=="windows"):
@ -451,38 +425,52 @@ class MTChunks:
auto_chosen_world = False
if "world_path" not in self.config.keys():
#self.world_blacklist = list()
#if not os.path.isdir(self.config["world_path"]):
#for item in os.walk(self.config["worlds_path"]):
print ("LOOKING FOR WORLDS IN " + self.config["worlds_path"])
for dirname, dirnames, filenames in os.walk(self.config["worlds_path"]):
#index = 0
#for j in range(0,len(dirnames)):
# i = len(dirnames) - 0 - 1
# if dirnames[i][0] == ".":
# print (" SKIPPING "+dirnames[i])
# dirnames.remove_at(i)
world_count = 0
for subdirname in dirnames:
print (" EXAMINING "+subdirname)
if subdirname[0]!=".":
world_count += 1
index = 0
world_number = 0
for subdirname in dirnames:
print (" EXAMINING "+subdirname)
if subdirname[0]!=".":
#if (index == len(dirnames)-1): # skip first one because the one on my computer is big
#if subdirname not in self.world_blacklist:
#world_name = subdirname
self.config["world_path"] = os.path.join(dirname, subdirname) # os.path.join(self.config["worlds_path"], "try7amber")
auto_chosen_world = True
break
#index += 1
if (subdirname!="world") or (world_number==(world_count-1)):
self.config["world_path"] = os.path.join(dirname, subdirname) # os.path.join(self.config["worlds_path"], "try7amber")
auto_chosen_world = True
break
world_number += 1
index += 1
if auto_chosen_world:
is_config_changed = True
break
input_string = raw_input("World path (blank for ["+self.config["world_path"]+"]): ")
if (len(input_string)>0):
self.config["world_path"] = input_string
auto_chosen_world = False
is_config_changed = True
print ("Using world_path '"+self.config["world_path"]+"'")
print("")
self.python_exe_path = "python"
if os_name=="windows":
try:
alt_path = "C:\\python27\python.exe"
if os.path.isfile(alt_path):
self.python_exe_path = alt_path
#else may be in path--assume installer worked
except:
pass # do nothing
worldmt_path = os.path.join(self.config["world_path"], "world.mt")
self.backend_string="sqlite3"
if (os.path.isfile(worldmt_path)):
@ -508,33 +496,21 @@ class MTChunks:
print("Detected backend '"+self.backend_string+"' from '"+worldmt_path+"'")
else:
print("WARNING: Database backend cannot be detected (unable to ensure image generator script will render map)")
try:
alt_path = "C:\\python27\python.exe"
if os.path.isfile(alt_path):
self.python_exe_path = alt_path
#else may be in path--assume installer worked
except:
pass # do nothing, probably linux
minetest_program_path = os.path.join( profile_path, "minetest")
self.mt_util_path = os.path.join( minetest_program_path, "util")
self.minetestmapper_fast_sqlite_path = os.path.join( self.mt_util_path, "minetestmapper-numpy.py" )
if os_name=="windows":
self.minetestmapper_fast_sqlite_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "minetestmapper-numpy.py")
self.minetestmapper_fast_sqlite_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "minetestmapper-numpy.py")
#self.minetestmapper_custom_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "minetestmapper.py")
self.minetestmapper_custom_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "minetestmapper-expertmm.py")
#self.mt_chunkymap_path = os.path.join(self.mt_util_path, "chunkymap")
#try_path = os.path.join(self.mt_chunkymap_path, "minetestmapper.py")
#if os.path.isfile(try_path):
# self.minetestmapper_custom_path = try_path
self.minetestmapper_py_path = self.minetestmapper_fast_sqlite_path
if (self.backend_string!="sqlite3"):
self.minetestmapper_py_path = self.minetestmapper_custom_path
print("Chose image generator script: "+self.minetestmapper_py_path)
if not os.path.isfile(self.minetestmapper_py_path):
print("ERROR: script does not exist, exiting "+__file__+".")
print("ERROR: script does not exist, so exiting "+__file__+".")
sys.exit()
self.colors_path = os.path.join(os.path.dirname(os.path.abspath(self.minetestmapper_py_path)), "colors.txt")
if not os.path.isfile(self.colors_path):
print("ERROR: missing '"+self.colors_path+"', so exiting "+__file__+".")
sys.exit()
self.colors_path = os.path.join( self.mt_util_path, "colors.txt" )
self.mapvars["chunkymap_data_path"]=os.path.join(self.config["www_minetest_path"],"chunkymapdata")
print("Using chunkymap_data_path '"+self.mapvars["chunkymap_data_path"]+"'")
@ -779,7 +755,7 @@ class MTChunks:
geometry_string = str(x_min)+":"+str(z_min)+"+"+str(int(x_max)-int(x_min)+1)+"+"+str(int(z_max)-int(z_min)+1) # +1 since max-min is exclusive and width must be inclusive for minetestmapper.py
#expertmm_region_string = str(x_min) + ":" + str(x_max) + "," + str(z_min) + ":" + str(z_max)
#cmd_string="sudo python "+script_path+" --input \""+self.config["world_path"]+"\" --geometry "+geometry_value_string+" --output \""+tmp_png_path+"\""+cmd_suffix
cmd_no_out_string = "sudo python "+self.minetestmapper_py_path+" --input \""+self.config["world_path"]+"\" --geometry "+geometry_string+" --output \""+tmp_png_path+"\""
cmd_no_out_string = self.python_exe_path+" "+self.minetestmapper_py_path+" --bgcolor #000000 --input \""+self.config["world_path"]+"\" --geometry "+geometry_string+" --output \""+tmp_png_path+"\""
cmd_string = cmd_no_out_string + cmd_suffix
#sudo python /home/owner/minetest/util/minetestmapper.py --input "/home/owner/.minetest/worlds/FCAGameAWorld" --output /var/www/html/minetest/chunkymapdata/entire.png > entire-mtmresult.txt
#sudo python /home/owner/minetest/util/chunkymap/minetestmapper.py --input "/home/owner/.minetest/worlds/FCAGameAWorld" --geometry 0:0+16+16 --output /var/www/html/minetest/chunkymapdata/chunk_x0z0.png > /home/owner/minetest/util/chunkymap-genresults/chunk_x0z0_mapper_result.txt
@ -868,10 +844,7 @@ class MTChunks:
def check_players(self):
# NOT NEEDED: if os.path.isfile(self.minetestmapper_py_path) and os.path.isfile(self.colors_path):
print("PROCESSING PLAYERS")
#self.mapvars["chunkymap_data_path"]=os.path.join(self.config["www_minetest_path"],"chunkymapdata")
#chunkymap_players_path = os.path.join(self.mapvars["chunkymap_data_path"], chunkymap_players_name)
players_path = os.path.join(self.config["world_path"], "players")
player_count = 0

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