def Assemble_Chunk_Manager(sEntityName, sEntityType, iDrawPriority, attribDict):
"""This will return an Entity object that contains a list of lists of lists of tiles,
some world coordinates, the number of chunks in the screen, and all that stuff that is
needed in order to manager a chunks of tiles (except for the textures, those are already
taken care of.)"""
entity = Entity(sEntityName, sEntityType, iDrawPriority, {})
if attribDict["ChunkDataDir"] == "SavedGame":
#Notice that the ChunkDataDir is prefixed by the directory that this file is in.
entity._Add_Component(getClass("Misc")({"componentID":"ChunkDataDir", "storage":os.getcwd()+config.Saved_Game_Directory}))
elif attribDict["ChunkDataDir"] == "MapEdi":
#Notice that the ChunkDataDir is prefixed by the directory that this file is in.
entity._Add_Component(getClass("Misc")({"componentID":"ChunkDataDir", "storage":os.getcwd()+config.Map_Data_Directory}))
else:
#Notice that the ChunkDataDir is prefixed by the directory that this file is in.
entity._Add_Component(getClass("Misc")({"componentID":"ChunkDataDir", "storage":os.getcwd()+attribDict["ChunkDataDir"]}))
entity._Add_Component(getClass("Position")({"componentID":"WorldPos", "positionX":attribDict["WorldPos"].split(',')[0], "positionY":attribDict["WorldPos"].split(',')[1]}))
entity._Add_Component(getClass("Position")({"componentID":"ChunksInWind", "positionX":attribDict["ChunksInWind"].split(",")[0], "positionY":attribDict["ChunksInWind"].split(",")[1]}))
entity._Add_Component(getClass("Flag")({"componentID":"VisibilityUpdate", "flag":False}))
entity._Add_Component(getClass("Dictionary")({"componentID":"ChunkDict"}))
List = getClass("List")
entity._Add_Component(List({"componentID":"LoadList"}))
entity._Add_Component(List({"componentID":"RebuildList"}))
entity._Add_Component(List({"componentID":"UnloadList"}))
entity._Add_Component(List({"componentID":"FlagList"}))
entity._Add_Component(getClass("Render_List")({"componentID":"RenderList"}))
#This is so that new chunks can be given a pointer to the tile atlas' for the tiles' textures.
entity._Add_Component(getClass("Misc")({"componentID":"TileAtlas", "storage":attribDict["RenderState"].items()}))
lWorldPos = attribDict["WorldPos"].split(",")
lChunksInWindow = attribDict["ChunksInWind"].split(",")
Assemble_Chunk = getClass("Assemble_Chunk")
#This will strictly assemble the chunks around the outside of the chunks on the screen (the first items in the loadList get loaded last, so we add these first!)
#This only will loop through the chunks to the left and right of the screen.
for i in xrange( int(lWorldPos[0])-1, int(lWorldPos[0]) + int(lChunksInWindow[0])+1 ):
for j in xrange( int(lWorldPos[1])-1, int(lWorldPos[1]) + int(lChunksInWindow[1])+1, int(lChunksInWindow[1])+1 ):
dChunkData = {"WorldPos":"%d,%d"%(i,j), \
"WindowPos":str(i - int(lWorldPos[0]))+","+str(j - int(lWorldPos[1]))}
#print "(%d,%d) is the chunk being added"
#Iterating through the dictionary of Texture items within
# an element of the attribDict. These textures are
# the tileAtlas' and are for the Chunks Mesh component.
for (attribName, attrib) in attribDict["RenderState"].items():
#This checks to see if the current item is
# for the Mesh component.
if attribName[0:9] == "TileAtlas":
#This will add in the Texture objects
# defined by SFMl. This Texture object
# points to a Texture object within
# the AssetManager.
dChunkData[attribName] = attrib
else:
print "The TileAtlas' were given an incorrect name within the xml for the Chunk Manager entity."
entity._Get_Component("DICT:ChunkDict")._Add( "%d,%d"%(i,j), \
Assemble_Chunk( "%s,%s" % (i, j), \
"Chunk", \
iDrawPriority, \
dChunkData ) )
pChunk = entity._Get_Component("DICT:ChunkDict")._Get("%d,%d"%(i,j))
#print "(%d,%d) is being added to the loadlist"%(i,j)
entity._Get_Component("LIST:LoadList")._Add(pChunk)
#This does the same thing as the previous loop, but with different chunks (above the screen and below the screen.)
for i in xrange( int(lWorldPos[0])-1, int(lWorldPos[0]) + int(lChunksInWindow[0])+1, int(lChunksInWindow[0])+1 ):
for j in xrange( int(lWorldPos[1]), int(lWorldPos[1]) + int(lChunksInWindow[1])):
dChunkData = {"WorldPos":"%d,%d"%(i,j), \
"WindowPos":str(i - int(lWorldPos[0]))+","+str(j - int(lWorldPos[1]))}
#Iterating through the dictionary of Texture items within
# an element of the attribDict. These textures are
# the tileAtlas' and are for the Chunks Mesh component.
for (attribName, attrib) in attribDict["RenderState"].items():
#This checks to see if the current item is
# for the Mesh component.
if attribName[0:9] == "TileAtlas":
#This will add in the Texture objects
# defined by SFMl. This Texture object
# points to a Texture object within
# the AssetManager.
dChunkData[attribName] = attrib
entity._Get_Component("DICT:ChunkDict")._Add( "%d,%d"%(i,j), \
Assemble_Chunk( "%s,%s" % (i, j), \
"Chunk", \
iDrawPriority, \
dChunkData ) )
pChunk = entity._Get_Component("DICT:ChunkDict")._Get("%d,%d"%(i,j))
#print "(%d,%d) is being added to the loadlist"%(i,j)
entity._Get_Component("LIST:LoadList")._Add(pChunk)
#This will assemble the chunks that are inside of the screen (these chunks need loaded first and their meshes built.)
for i in xrange(int(lWorldPos[0]), int(lWorldPos[0]) + int(lChunksInWindow[0])):
for j in xrange(int(lWorldPos[1]), int(lWorldPos[1]) + int(lChunksInWindow[1])):
dChunkData = {"WorldPos":"%d,%d"%(i,j), \
"WindowPos":str(i - int(lWorldPos[0]))+","+str(j - int(lWorldPos[1]))}
#Iterating through the dictionary of Texture items within
# an element of the attribDict. These textures are
# the tileAtlas' and are for the Chunks Mesh component.
for (attribName, attrib) in attribDict["RenderState"].items():
#This checks to see if the current item is
# for the Mesh component.
if attribName[0:9] == "TileAtlas":
#This will add in the Texture objects
# defined by SFMl. This Texture object
# points to a Texture object within
# the AssetManager.
dChunkData[attribName] = attrib
entity._Get_Component("DICT:ChunkDict")._Add( "%d,%d"%(i,j), \
Assemble_Chunk( "%s,%s" % (i, j), \
"Chunk", \
iDrawPriority, \
dChunkData ) )
pChunk = entity._Get_Component("DICT:ChunkDict")._Get("%d,%d"%(i,j))
entity._Get_Component("LIST:LoadList")._Add(pChunk)
#print "(%d,%d) is being added to the loadlist"%(i,j)
entity._Get_Component("LIST:RebuildList")._Add(pChunk)
return entity
