Mercurial > fife-parpg

annotate engine/extensions/loaders.py @ 144:d2f1e81fbe2c

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* Fixed a scons issue, where libraries checked for C instead of C++ * Fixed a shutdown order problem - deleting a GLImage will reference the RenderBackend, thus image pools must be deleted first. * Added an explicit Engine.destroy method to force the shutdown, in case python fails to do so. Necessary - see above. * The Pool::printStatistics now gives out information how many resources are loaded. Called before destruction. Add 'pool' to the LogModules to check memory pooling issues.
author phoku@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 09 Oct 2008 06:18:36 +0000
parents 5e85737281bc
children e7a431577c95
rev   line source
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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1 # coding: utf-8
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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2 # Loader interface for FIFE's native xml format.
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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
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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
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7 from serializers import WrongFileType, NameClash
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8
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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
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10
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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11 fileExtensions = ('xml',)
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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
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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
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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
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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
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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
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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)
0
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25 return map_loader.loadResource(fife.ResourceLocation(path))
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26
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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27 def loadImportFile(path, engine):
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28 object_loader = XMLObjectLoader(engine.getImagePool(), engine.getAnimationPool(), engine.getModel(), engine.getVFS())
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29 res = None
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30 try:
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31 res = object_loader.loadResource(fife.ResourceLocation(path))
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32 print 'imported object file ' + path
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33 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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34 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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35 # 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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36 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
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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 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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39 return res
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40
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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41 def loadImportDir(path, engine):
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42 for file in filter(lambda f: f.split('.')[-1] == 'xml', engine.getVFS().listFiles(path)):
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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43 loadImportFile('/'.join([path, file]), engine)
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44
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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45 def loadImportDirRec(path, engine):
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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46 loadImportDir(path, engine)
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47
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48 for dir in filter(lambda d: not d.startswith('.'), engine.getVFS().listDirectories(path)):
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49 loadImportDirRec('/'.join([path, dir]), engine)