def getEggTexture(self):
if self.eggdiffusetexture:
return self.eggdiffusetexture
if not self.isTextured():
return None
m = EggTexture(self.name + "_diffuse", self.get("map_Kd"))
m.setFormat(EggTexture.FRgb)
m.setMagfilter(EggTexture.FTLinearMipmapLinear)
m.setMinfilter(EggTexture.FTLinearMipmapLinear)
m.setWrapU(EggTexture.WMRepeat)
m.setWrapV(EggTexture.WMRepeat)
self.eggdiffusetexture = m
return self.eggdiffusetexture
def make_empty_texture(self, type_):
filepath = 'textures/{}.png'.format(type_.lower())
path = os.path.dirname(self._output)
egg_texture = EggTexture(
os.path.basename(filepath), os.path.join(path, filepath))
egg_texture.set_wrap_mode(EggTexture.WM_clamp)
# check if we have patched panda3d
have_srgb = hasattr(EggTexture, 'F_srgb_alpha')
if type_[1] == 'Diffuse':
if have_srgb:
egg_texture.set_format(EggTexture.F_srgb_alpha)
else:
egg_texture.set_format(EggTexture.F_rgba)
else:
egg_texture.set_format(EggTexture.F_rgba)
if type_[1] == 'Diffuse':
egg_texture.set_env_type(EggTexture.ET_modulate)
elif type_[1] == 'Normal':
egg_texture.set_env_type(EggTexture.ET_normal)
else:
egg_texture.set_env_type(EggTexture.ET_decal)
egg_texture.set_priority(type_[0])
egg_texture.set_stage_name(type_[1])
return None, egg_texture # sampler, image
def getEggTexture(self):
if self.eggdiffusetexture:
return self.eggdiffusetexture
if not self.isTextured():
return None
m = EggTexture(self.name + "_diffuse", self.get("map_Kd"))
# Check if texture supports transparency based on extension name
_, ext = os.path.splitext(self.attrib['map_Kd'])
if ext.lower() == '.png':
m.setFormat(EggTexture.FRgba)
elif ext.lower() in ['.jpg', '.jpeg']:
# NOTE: JPG format does not support transparency
m.setFormat(EggTexture.FRgb)
else:
logger.debug('Object has texture with extension: %s' % str(ext))
m.setFormat(EggTexture.FRgb)
m.setMagfilter(EggTexture.FTLinearMipmapLinear)
m.setMinfilter(EggTexture.FTLinearMipmapLinear)
m.setWrapU(EggTexture.WMRepeat)
m.setWrapV(EggTexture.WMRepeat)
self.eggdiffusetexture = m
return self.eggdiffusetexture
def make_texture(self, type_, image_texture):
filepath = image_texture.image.filepath.lstrip('/')
path = os.path.dirname(self._output)
egg_texture = EggTexture(
image_texture.image.name, os.path.join(path, filepath))
if image_texture.extension == 'CLIP':
egg_texture.set_wrap_mode(EggTexture.WM_clamp)
elif image_texture.extension == 'REPEAT':
egg_texture.set_wrap_mode(EggTexture.WM_repeat)
# check if we have patched panda3d
have_srgb = hasattr(EggTexture, 'F_srgb_alpha')
num_channels = self.get_num_channels(os.path.join(path, filepath))
if type_[1] == 'Diffuse':
if have_srgb:
if num_channels == 4:
egg_texture.set_format(EggTexture.F_srgb_alpha)
elif num_channels == 3:
egg_texture.set_format(EggTexture.F_srgb)
else:
if num_channels == 4:
egg_texture.set_format(EggTexture.F_rgba)
elif num_channels == 3:
egg_texture.set_format(EggTexture.F_rgb)
else:
if num_channels == 4:
egg_texture.set_format(EggTexture.F_rgba)
elif num_channels == 3:
egg_texture.set_format(EggTexture.F_rgb)
if type_[1] == 'Diffuse':
egg_texture.set_env_type(EggTexture.ET_modulate)
elif type_[1] == 'Normal':
egg_texture.set_env_type(EggTexture.ET_normal)
else:
egg_texture.set_env_type(EggTexture.ET_decal)
egg_texture.set_priority(type_[0])
egg_texture.set_stage_name(type_[1])
return None, egg_texture # sampler, image