def _setAnimations(self):
indices = [anim.windowIndex for anim in self.animationData]
self._updateWindows(activeIndices=indices)
if self.temporalMode == TemporalMode.TEMPORAL:
timeLabels, mapNamesDict = self.temporalManager.GetLabelsAndMaps()
else:
timeLabels, mapNamesDict = None, None
for anim in self.animationData:
if anim.viewMode == '2d':
anim.cmdMatrix = layerListToCmdsMatrix(anim.layerList)
else:
anim.cmdMatrix = [(cmd,)
for cmd in anim.GetNvizCommands()
['commands']]
self._updateSlider(timeLabels=timeLabels)
self._updateAnimations(
activeIndices=indices,
mapNamesDict=mapNamesDict)
wx.Yield()
self._updateBitmapData()
# if running:
# self.PauseAnimation(False)
# # self.StartAnimation()
# else:
self.EndAnimation()
def test():
import shutil
from core.layerlist import LayerList, Layer
from animation.data import AnimLayer
from animation.utils import layerListToCmdsMatrix
import grass.temporal as tgis
tgis.init()
layerList = LayerList()
layer = AnimLayer()
layer.mapType = 'strds'
layer.name = 'JR'
layer.cmd = ['d.rast', 'map=elev_2007_1m']
layerList.AddLayer(layer)
layer = Layer()
layer.mapType = 'vector'
layer.name = 'buildings_2009_approx'
layer.cmd = ['d.vect', 'map=buildings_2009_approx', 'color=grey']
layer.opacity = 50
layerList.AddLayer(layer)
bPool = BitmapPool()
mapFilesPool = MapFilesPool()
tempDir = '/tmp/test'
if os.path.exists(tempDir):
shutil.rmtree(tempDir)
os.mkdir(tempDir)
# comment this line to keep the directory after prgm ends
# cleanUp = CleanUp(tempDir)
# import atexit
# atexit.register(cleanUp)
prov = BitmapProvider(bPool,
mapFilesPool,
tempDir,
imageWidth=640,
imageHeight=480)
prov.renderingStarted.connect(lambda count: sys.stdout.write(
"Total number of maps: {c}\n".format(c=count)))
prov.renderingContinues.connect(lambda current, text: sys.stdout.write(
"Current number: {c}\n".format(c=current)))
prov.compositionStarted.connect(lambda count: sys.stdout.write(
"Composition: total number of maps: {c}\n".format(c=count)))
prov.compositionContinues.connect(lambda current, text: sys.stdout.write(
"Composition: Current number: {c}\n".format(c=current)))
prov.mapsLoaded.connect(
lambda: sys.stdout.write("Maps loading finished\n"))
cmdMatrix = layerListToCmdsMatrix(layerList)
prov.SetCmds(cmdMatrix, [l.opacity for l in layerList])
app = wx.App()
prov.Load(bgcolor=(13, 156, 230), nprocs=4)
for key in bPool.keys():
if key is not None:
bPool[key].SaveFile(os.path.join(tempDir, key + '.png'),
wx.BITMAP_TYPE_PNG)
def _setAnimations(self):
indices = [anim.windowIndex for anim in self.animationData]
self._updateWindows(activeIndices=indices)
if self.temporalMode == TemporalMode.TEMPORAL:
timeLabels, mapNamesDict = self.temporalManager.GetLabelsAndMaps()
else:
timeLabels, mapNamesDict = None, None
for anim in self.animationData:
if anim.viewMode == '2d':
anim.cmdMatrix = layerListToCmdsMatrix(anim.layerList)
else:
anim.cmdMatrix = [(cmd,)
for cmd in anim.GetNvizCommands()
['commands']]
self._updateSlider(timeLabels=timeLabels)
self._updateAnimations(
activeIndices=indices,
mapNamesDict=mapNamesDict)
wx.Yield()
self._updateBitmapData()
# if running:
# self.PauseAnimation(False)
# # self.StartAnimation()
# else:
self.EndAnimation()
def test():
import shutil
from core.layerlist import LayerList, Layer
from animation.data import AnimLayer
from animation.utils import layerListToCmdsMatrix
import grass.temporal as tgis
tgis.init()
layerList = LayerList()
layer = AnimLayer()
layer.mapType = 'strds'
layer.name = 'JR'
layer.cmd = ['d.rast', 'map=elev_2007_1m']
layerList.AddLayer(layer)
layer = Layer()
layer.mapType = 'vect'
layer.name = 'buildings_2009_approx'
layer.cmd = ['d.vect', 'map=buildings_2009_approx',
'color=grey']
layer.opacity = 50
layerList.AddLayer(layer)
bPool = BitmapPool()
mapFilesPool = MapFilesPool()
tempDir = '/tmp/test'
if os.path.exists(tempDir):
shutil.rmtree(tempDir)
os.mkdir(tempDir)
# comment this line to keep the directory after prgm ends
# cleanUp = CleanUp(tempDir)
# import atexit
# atexit.register(cleanUp)
prov = BitmapProvider(bPool, mapFilesPool, tempDir,
imageWidth=640, imageHeight=480)
prov.renderingStarted.connect(
lambda count: sys.stdout.write("Total number of maps: {c}\n".format(c=count)))
prov.renderingContinues.connect(
lambda current, text: sys.stdout.write("Current number: {c}\n".format(c=current)))
prov.compositionStarted.connect(
lambda count: sys.stdout.write("Composition: total number of maps: {c}\n".format(c=count)))
prov.compositionContinues.connect(
lambda current, text: sys.stdout.write("Composition: Current number: {c}\n".format(c=current)))
prov.mapsLoaded.connect(
lambda: sys.stdout.write("Maps loading finished\n"))
cmdMatrix = layerListToCmdsMatrix(layerList)
prov.SetCmds(cmdMatrix, [l.opacity for l in layerList])
app = wx.App()
prov.Load(bgcolor=(13, 156, 230), nprocs=4)
for key in bPool.keys():
if key is not None:
bPool[key].SaveFile(os.path.join(tempDir, key + '.png'), wx.BITMAP_TYPE_PNG)