Mercurial > fife-parpg

annotate engine/extensions/loaders.py @ 146:54b3984e1afc

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The getIndex function was a hack that shadowed another bug that caused the pools to misbehave. AddResourceFromFile works now exactly as getIndex, it's just faster. Fixed GUIImage to not hold a reference, it uses the index directly anyway. Plus heaps of minor adjustments for more informative debug output and statistics.
author phoku@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 09 Oct 2008 12:36:21 +0000
parents e7a431577c95
children 48c99636453e
rev   line source
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
1 # coding: utf-8
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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2 # Loader interface for FIFE's native xml format.
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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3
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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4 import fife
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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5
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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6 from serializers.xmlmap import XMLMapLoader
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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7 from serializers import WrongFileType, NameClash
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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8
141
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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9 from serializers.xmlobject import XMLObjectLoader
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
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10
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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11 fileExtensions = ('xml',)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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12
141
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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13 def loadMapFile(path, engine, callback=None):
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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14 """ load map file and get (an optional) callback if major stuff is done:
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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15 - map creation
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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16 - parsed imports
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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17 - parsed layers
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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18 - parsed cameras
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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19 the callback will send both a string and a float (which shows
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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20 the overall process), callback(string, float)
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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21
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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22 @return map : map object
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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23 """
5e85737281bc - some modification to loaders and serializers/xmlmap, now you can set a callback which informs you about finished parts of the maploading process
chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
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24 map_loader = XMLMapLoader(engine, callback)
145
e7a431577c95 Cleaned the basic model up. Code is cleaner now and a bit faster.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 141
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25 map = map_loader.loadResource(fife.ResourceLocation(path))
146
54b3984e1afc The getIndex function was a hack that shadowed another bug
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 145
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26 print "--- Loading map took: ", map_loader.time_to_load, " seconds."
145
e7a431577c95 Cleaned the basic model up. Code is cleaner now and a bit faster.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 141
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27 return map
e7a431577c95 Cleaned the basic model up. Code is cleaner now and a bit faster.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 141
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28
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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29
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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30 def loadImportFile(path, engine):
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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31 object_loader = XMLObjectLoader(engine.getImagePool(), engine.getAnimationPool(), engine.getModel(), engine.getVFS())
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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32 res = None
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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33 try:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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34 res = object_loader.loadResource(fife.ResourceLocation(path))
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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35 print 'imported object file ' + path
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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36 except WrongFileType:
10
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
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37 pass
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
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38 # print 'ignored non-object file ' + path
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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39 except NameClash:
10
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
diff changeset
40 pass
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
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41 # print 'ignored already loaded file ' + path
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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42 return res
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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43
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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44 def loadImportDir(path, engine):
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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45 for file in filter(lambda f: f.split('.')[-1] == 'xml', engine.getVFS().listFiles(path)):
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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46 loadImportFile('/'.join([path, file]), engine)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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47
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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48 def loadImportDirRec(path, engine):
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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49 loadImportDir(path, engine)
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50
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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51 for dir in filter(lambda d: not d.startswith('.'), engine.getVFS().listDirectories(path)):
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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52 loadImportDirRec('/'.join([path, dir]), engine)