def Set( self, dirPath ):
# Check project definition file exists
if not os.path.exists( os.path.join( dirPath, PROJECT_DEF_NAME ) ):
self.path = None
return
# Set the project directory
oldPath = self.path
self.path = dirPath
# Clear the model search path and add the new project path. Make sure
# to prepend the new directory or else Panda might search in-built
# paths first and supply the incorrect model.
base.ResetModelPath()
modelPath = pm.Filename.fromOsSpecific( self.path )
pm.getModelPath().prependDirectory( modelPath )
# Remove the old project path from sys.path and add the new one
if oldPath in sys.path:
sys.path.remove( oldPath )
sys.path.insert( 0, self.path )
# Set paths
self.SetDirectories()
# Set directory watcher root path and start it
self.dirWatcher.setDirectory( self.path )
if not self.dirWatcher.running:
self.dirWatcher.start()
def Set( self, dirPath ):
# Check project definition file exists
if not os.path.exists( os.path.join( dirPath, PROJECT_DEF_NAME ) ):
self.path = None
return
# Set the project directory
oldPath = self.path
self.path = dirPath
# Clear the model search path and add the new project path. Make sure
# to prepend the new directory or else Panda might search in-built
# paths first and supply the incorrect model.
base.ResetModelPath()
modelPath = pm.Filename.fromOsSpecific( self.path )
pm.getModelPath().prependDirectory( modelPath )
# Remove the old project path from sys.path and add the new one
if oldPath in sys.path:
sys.path.remove( oldPath )
sys.path.insert( 0, self.path )
# Set paths
self.SetDirectories()
# Set directory watcher root path and start it
self.dirWatcher.setDirectory( self.path )
if not self.dirWatcher.running:
self.dirWatcher.start()
def ResetModelPath(self):
"""
Clears the model path, making sure to restore the current working
directory (so editor models can still be found).
"""
pm.getModelPath().clear()
pm.getModelPath().prependDirectory('.')
def ResetModelPath( self ):
"""
Clears the model path, making sure to restore the current working
directory (so editor models can still be found).
"""
pm.getModelPath().clear()
pm.getModelPath().prependDirectory( '.' )
def GetRelModelPath( self, pandaPath ):
"""
Attempt to find the indicated file path on one of the model search
paths. If found then return a path relative to it. Also make sure to
remove all extensions so we can load both egg and bam files.
"""
relPath = pm.Filename( pandaPath )
index = relPath.findOnSearchpath( pm.getModelPath().getValue() )
if index >= 0:
basePath = pm.getModelPath().getDirectories()[index]
relPath.makeRelativeTo( basePath )
# Remove all extensions
modelPath = str( relPath )
while True:
modelPath, ext = os.path.splitext( modelPath )
if not ext:
break
return modelPath
def GetRelModelPath( self, pandaPath ):
"""
Attempt to find the indicated file path on one of the model search
paths. If found then return a path relative to it. Also make sure to
remove all extensions so we can load both egg and bam files.
"""
relPath = pm.Filename( pandaPath )
index = relPath.findOnSearchpath( pm.getModelPath().getValue() )
if index >= 0:
basePath = pm.getModelPath().getDirectories()[index]
relPath.makeRelativeTo( basePath )
# Remove all extensions
modelPath = str( relPath )
while True:
modelPath, ext = os.path.splitext( modelPath )
if not ext:
break
return modelPath
import os
import os.path
from panda3d.core import Filename
from pandac import PandaModules as PM
#set up some loading constants
DIR = str(Filename.fromOsSpecific(os.path.dirname(os.path.abspath(__file__))))
#convert back to base string from panda type
ASSET_DIR = DIR + "/assets/"
PM.getModelPath().appendPath(ASSET_DIR)
class TextureManager(object):
def __init__(self, app):
self.rocks = app.loader.loadTexture('rocks.png')
for icon in ['arrow_out', 'asterisk_orange', 'bug', 'user']:
setattr(self, icon,
app.loader.loadTexture('icons/' + icon + '.png'))
TEXTURES = None
def init(app):
global TEXTURES
TEXTURES = TextureManager(app)
