def initialize(self):
assert (not self._initialized)
assert (self._focal_camera is not None
and self._focal_lens is not None)
assert (self._parent is not None)
if VERBOSE:
print "TerrainQuadtree - initialize"
t_init_begin = time.time()
if VERBOSE:
print "TerrainQuadtree - loading materials"
from os.path import join, isfile
state = SamplerState()
state.setWrapU(SamplerState.WMRepeat)
state.setWrapV(SamplerState.WMRepeat)
# t.setKeepRamImage(False)
# t.setMinfilter(SamplerState.FTLinear)
state.setMinfilter(self.mipmapMIN)
state.setMagfilter(self.mipmapMAG)
state.setAnisotropicDegree(8)
for material in self._materials:
tex0 = join(self._material_path, "{0}_1.png".format(material))
tex1 = join(self._material_path, "{0}_2.png".format(material))
assert (isfile(tex0) and isfile(tex1))
tex0t = loader.loadTexture(tex0)
tex1t = loader.loadTexture(tex1)
tex0t.setFormat(Texture.FSrgbAlpha)
tex1t.setFormat(Texture.FRgba)
self._element_node.setShaderInput("mt_{0}_0".format(material),
tex0t, state)
self._element_node.setShaderInput("mt_{0}_1".format(material),
tex1t, state)
self._initialized = True
self._plane_quadtree.setFocalCamera(self._focal_camera)
self._plane_quadtree.setFocalLens(self._focal_lens)
self._plane_quadtree.init()
if VERBOSE:
t_init_end = time.time()
t_init = t_init_end - t_init_begin
print t_init * 1000.0, "ms to initialize"
self.update()
def initialize(self):
assert(not self._initialized)
assert(self._focal_camera is not None and self._focal_lens is not None)
assert(self._parent is not None)
if VERBOSE:
print "TerrainQuadtree - initialize"
t_init_begin = time.time()
if VERBOSE:
print "TerrainQuadtree - loading materials"
from os.path import join, isfile
state = SamplerState()
state.setWrapU(SamplerState.WMRepeat)
state.setWrapV(SamplerState.WMRepeat)
# t.setKeepRamImage(False)
# t.setMinfilter(SamplerState.FTLinear)
state.setMinfilter(self.mipmapMIN)
state.setMagfilter(self.mipmapMAG)
state.setAnisotropicDegree(8)
for material in self._materials:
tex0 = join(self._material_path, "{0}_1.png".format(material))
tex1 = join(self._material_path, "{0}_2.png".format(material))
assert(isfile(tex0) and isfile(tex1))
tex0t = loader.loadTexture(tex0)
tex1t = loader.loadTexture(tex1)
tex0t.setFormat(Texture.FSrgbAlpha)
tex1t.setFormat(Texture.FRgba)
self._element_node.setShaderInput("mt_{0}_0".format(material), tex0t, state)
self._element_node.setShaderInput("mt_{0}_1".format(material), tex1t, state)
self._initialized = True
self._plane_quadtree.setFocalCamera(self._focal_camera)
self._plane_quadtree.setFocalLens(self._focal_lens)
self._plane_quadtree.init()
if VERBOSE:
t_init_end = time.time()
t_init = t_init_end - t_init_begin
print t_init * 1000.0, "ms to initialize"
self.update()
