def update(self, data, scene):
self.update_stats("", "Setting up render")
if not self.is_preview:
scene.frame_set(scene.frame_current)
self.scene = scene
render = scene.render
fp = bpy.path.abspath(render.filepath)
fp = os.path.realpath(fp)
fp = os.path.normpath(fp)
[
self.sizeX, self.sizeY, self.bStartX, self.bStartY, self.bsizeX,
self.bsizeY, camDummy
] = yaf_scene.getRenderCoords(scene)
if render.use_border:
self.resX = self.bsizeX
self.resY = self.bsizeY
else:
self.resX = self.sizeX
self.resY = self.sizeY
if scene.gs_type_render == "file":
self.setInterface(yafrayinterface.yafrayInterface_t())
self.yi.setInputGamma(scene.gs_gamma_input, True)
self.outputFile, self.output, self.file_type = self.decideOutputFileName(
fp, scene.img_output)
self.yi.paramsClearAll()
self.yi.paramsSetString("type", self.file_type)
self.yi.paramsSetBool("alpha_channel",
render.image_settings.color_mode == "RGBA")
self.yi.paramsSetBool("z_channel", scene.gs_z_channel)
self.yi.paramsSetInt("width", self.resX)
self.yi.paramsSetInt("height", self.resY)
self.ih = self.yi.createImageHandler("outFile")
self.co = yafrayinterface.imageOutput_t(self.ih,
str(self.outputFile), 0, 0)
elif scene.gs_type_render == "xml":
self.setInterface(yafrayinterface.xmlInterface_t())
self.yi.setInputGamma(scene.gs_gamma_input, True)
self.outputFile, self.output, self.file_type = self.decideOutputFileName(
fp, 'XML')
self.yi.paramsClearAll()
self.co = yafrayinterface.imageOutput_t()
self.yi.setOutfile(self.outputFile)
else:
self.setInterface(yafrayinterface.yafrayInterface_t())
self.yi.setInputGamma(scene.gs_gamma_input, True)
self.yi.startScene()
self.exportScene()
self.yaf_integrator.exportIntegrator(self.scene)
self.yaf_integrator.exportVolumeIntegrator(self.scene)
# must be called last as the params from here will be used by render()
yaf_scene.exportRenderSettings(self.yi, self.scene)
def __init__(self, useXML=False):
self.background = occray.background.ConstantBackground()
self.renderer = occray.renderer.Renderer()
self.camera = occray.camera.Perspective()
self.objects = []
self.lights = []
self.haveQt = True
self.useXML = useXML
self.renderer.xml = useXML
if self.useXML:
self.yi = yafrayinterface.xmlInterface_t()
outputFile = self.getOutputFilename(None, False)
outputFile += '.xml'
self.yi.setOutfile(outputFile)
else:
self.yi = yafrayinterface.yafrayInterface_t()
self.yi.loadPlugins(dllPath)
self.materials = dict()
self.materialMap = dict()
#add default material
defaultMat = occray.material.Material()
self.add_material(defaultMat)
#self.yTexture = yafTexture(self.yi)
#self.yMaterial = yafMaterial(self.yi, self.materialMap)
self.inputGamma = 1.0
def update(self, data, scene):
# callback to export the scene
self.update_stats("", "Setting up render")
if not self.is_preview:
scene.frame_set(scene.frame_current)
self.scene = scene
render = scene.render
filePath = bpy.path.abspath(render.filepath)
filePath = os.path.realpath(filePath)
filePath = os.path.normpath(filePath)
[self.sizeX, self.sizeY, self.bStartX, self.bStartY, self.bsizeX, self.bsizeY, camDummy] = tby_scene.getRenderCoords(scene)
if render.use_border:
self.resX = self.bsizeX
self.resY = self.bsizeY
else:
self.resX = self.sizeX
self.resY = self.sizeY
# render type setup
if scene.bounty.gs_type_render == "file":
self.setInterface(yafrayinterface.yafrayInterface_t())
self.yi.setInputGamma(scene.bounty.gs_gamma_input, scene.bounty.sc_apply_gammaInput)
self.outputFile, self.output, self.file_type = self.decideOutputFileName(filePath, scene.bounty.img_output)
self.yi.paramsClearAll()
self.yi.paramsSetString("type", self.file_type)
self.yi.paramsSetBool("alpha_channel", render.image_settings.color_mode == "RGBA")
self.yi.paramsSetBool("z_channel", scene.bounty.gs_z_channel)
self.yi.paramsSetInt("width", self.resX)
self.yi.paramsSetInt("height", self.resY)
self.ih = self.yi.createImageHandler("outFile")
self.co = yafrayinterface.imageOutput_t(self.ih, str(self.outputFile), 0, 0)
elif scene.bounty.gs_type_render == "xml":
self.setInterface(yafrayinterface.xmlInterface_t())
self.yi.setInputGamma(scene.bounty.gs_gamma_input, scene.bounty.sc_apply_gammaInput)
self.outputFile, self.output, self.file_type = self.decideOutputFileName(filePath, 'XML')
self.yi.paramsClearAll()
self.co = yafrayinterface.imageOutput_t()
self.yi.setOutfile(self.outputFile)
else:
self.setInterface(yafrayinterface.yafrayInterface_t())
self.yi.setInputGamma(scene.bounty.gs_gamma_input, scene.bounty.sc_apply_gammaInput)
self.yi.startScene()
self.exportScene()# to above, line 92
self.lightIntegrator.exportIntegrator(self.scene.bounty) # lightIntegrator, line 26
self.lightIntegrator.exportVolumeIntegrator(self.scene)
# must be called last as the params from here will be used by render()
tby_scene.exportRenderSettings(self.yi, self.scene)
def update(self, data, scene):
self.update_stats("", "Setting up render")
if not self.is_preview:
scene.frame_set(scene.frame_current)
self.scene = scene
render = scene.render
fp = bpy.path.abspath(render.filepath)
fp = os.path.realpath(fp)
fp = os.path.normpath(fp)
[self.sizeX, self.sizeY, self.bStartX, self.bStartY, self.bsizeX, self.bsizeY, camDummy] = yaf_scene.getRenderCoords(scene)
if render.use_border:
self.x = self.bsizeX
self.y = self.bsizeY
else:
self.x = self.sizeX
self.y = self.sizeY
if scene.gs_type_render == "file":
self.setInterface(yafrayinterface.yafrayInterface_t())
self.yi.setInputGamma(scene.gs_gamma_input, True)
self.outputFile, self.output, self.file_type = self.decideOutputFileName(fp, scene.img_output)
self.yi.paramsClearAll()
self.yi.paramsSetString("type", self.file_type)
self.yi.paramsSetBool("alpha_channel", render.image_settings.color_mode == "RGBA")
self.yi.paramsSetBool("z_channel", scene.gs_z_channel)
self.yi.paramsSetInt("width", self.x + self.bStartX)
self.yi.paramsSetInt("height", self.y + self.bStartY)
self.ih = self.yi.createImageHandler("outFile")
self.co = yafrayinterface.imageOutput_t(self.ih, str(self.outputFile), 0, 0)
elif scene.gs_type_render == "xml":
self.setInterface(yafrayinterface.xmlInterface_t())
self.yi.setInputGamma(scene.gs_gamma_input, True)
self.outputFile, self.output, self.file_type = self.decideOutputFileName(fp, 'XML')
self.yi.paramsClearAll()
self.co = yafrayinterface.imageOutput_t()
self.yi.setOutfile(self.outputFile)
else:
self.setInterface(yafrayinterface.yafrayInterface_t())
self.yi.setInputGamma(scene.gs_gamma_input, True)
self.yi.startScene()
self.exportScene()
self.yaf_integrator.exportIntegrator(self.scene)
self.yaf_integrator.exportVolumeIntegrator(self.scene)
# must be called last as the params from here will be used by render()
yaf_scene.exportRenderSettings(self.yi, self.scene)
def yafarayRenderer(obj, app, settings):
"""
This function exports data in a format that can be used to reconstruct the humanoid
object in YafaRay. It supports a range of options that can be specified in the Python
script file mh2yafaray_ini.py, which is reloaded each time this function is run. This
enables these options to be changed while the MakeHuman application is still running.
Parameters
----------
obj:
*3D object*. The object to export. This should be the humanoid object with
uv-mapping data and Face Groups defined.
camera:
*Camera object*. The camera to render from
"""
print 'YafaRay Export of object: ', obj.name
# Read settings from an ini file. This reload enables the settings to be
# changed dynamically without forcing the user to restart the MH
# application for the changes to take effect.
camera = app.modelCamera
resolution = (app.settings.get('rendering_width', 800), app.settings.get('rendering_height', 600))
reload(mh2yafaray_ini)
path = os.path.join(mh.getPath('render'), mh2yafaray_ini.outputpath)
source = mh2yafaray_ini.source if settings['source'] == 'gui' else settings['source']
action = mh2yafaray_ini.action
lighting = mh2yafaray_ini.lighting if settings['lighting'] == 'dl' else settings['lighting']
world = mh2yafaray_ini.world if settings['world'] == 'texture' else settings['world']
image_path = mh2yafaray_ini.yafaray_path
if action == 'render':
if source == 'xml':
yi = yafrayinterface.xmlInterface_t()
else:
yi = yafrayinterface.yafrayInterface_t()
yi.loadPlugins(mh2yafaray_ini.PLUGIN_PATH)
#--
yi.startScene()
#-- texture ----
yafarayTexture(yi, image_path)
#-- create material ----
yafarayMaterial(yi)
#-- lights ----
yafarayLights(yi)
#-- geometry ----
yafarayGeometry(yi, obj)
#-- create cam ----
yafarayCameraData(yi, camera, resolution)
#-- background ----
yafarayBackground(yi, world)
#-- integrator ----
yafarayIntegrators(yi, lighting)
#-- output ----
if source == 'console':
yi.paramsClearAll()
path_net = str(path).replace("\"","/") # use / for campatibility by Unix systems ?
file_type = 'tga' # To do; create option in GUI ?
yi.paramsSetString("type", file_type)
yi.paramsSetBool("alpha_channel", False)
yi.paramsSetBool("z_channel", False)
yi.paramsSetInt("width", resolution[0])
yi.paramsSetInt("height", resolution[1])
ih = yi.createImageHandler("outFile")
output = yafrayinterface.imageOutput_t(ih, path_net + 'test.tga', 0, 0) # Todo; revised for Unix systems
#
if source == 'xml':
output = yafrayinterface.imageOutput_t()
#-- render options ----
yafarayRender(yi, resolution)
#-- QT interface ----
if source == 'gui':
import yafqt
yafqt.initGui()
guiSettings = yafqt.Settings()
guiSettings.autoSave = False
guiSettings.closeAfterFinish = False
guiSettings.mem = None
#guiSettings.fileName = 'test.png'
guiSettings.autoSaveAlpha = False
#-- create render window
yafqt.createRenderWidget(yi, resolution[0], resolution[1], 0, 0, guiSettings)
else:
yi.render(output)
yi.clearAll()
def render(self, scene):
self.preview = (scene.name == "preview")
self.bl_use_postprocess = False
self.update_stats("", "Setting up render")
if not self.preview:
scene.frame_set(scene.frame_current)
self.scene = scene
r = scene.render
[sizeX, sizeY, bStartX, bStartY, bsizeX, bsizeY,
camDummy] = yaf_scene.getRenderCoords(scene)
if r.use_border:
x = bsizeX
y = bsizeY
else:
x = sizeX
y = sizeY
self.setInterface(yafrayinterface.yafrayInterface_t())
self.yi.setInputGamma(scene.gs_gamma_input, True)
rfilepath = bpy.path.abspath(r.filepath)
rfilepath = os.path.realpath(rfilepath)
rfilepath = os.path.normpath(rfilepath)
if bpy.types.YAFA_RENDER.render_Animation:
absolute_outpath = os.path.abspath(
os.path.join(rfilepath, 'yaf_ani')
) # output folder for animation imagefiles saving from yafaray
else:
absolute_outpath = os.path.abspath(
os.path.join(rfilepath, 'yaf_tmp')
) # output folder for tmp imagefile saving from yafaray
if scene.gs_type_render == "file":
outputFile, output, file_type = self.decideOutputFileName(
absolute_outpath, scene.img_output)
self.yi.paramsClearAll()
self.yi.paramsSetString("type", file_type)
self.yi.paramsSetBool("alpha_channel", r.color_mode == "RGBA")
self.yi.paramsSetBool("z_channel", scene.gs_z_channel)
self.yi.paramsSetInt("width", x + bStartX)
self.yi.paramsSetInt("height", y + bStartY)
ih = self.yi.createImageHandler("outFile")
co = yafrayinterface.imageOutput_t(ih, str(outputFile), 0, 0)
if scene.gs_type_render == "xml": # Export the Scene to XML File
absolute_outpath = os.path.abspath(
os.path.join(rfilepath, 'yaf_xml')
) # output folder for xml file saving from yafaray
outputFile, output, file_type = self.decideOutputFileName(
absolute_outpath, 'XML')
self.setInterface(yafrayinterface.xmlInterface_t())
co = yafrayinterface.imageOutput_t()
self.yi.setOutfile(outputFile)
self.yi.startScene()
self.exportScene()
self.yaf_integrator.exportIntegrator(self.scene)
self.yaf_integrator.exportVolumeIntegrator(self.scene)
yaf_scene.exportRenderSettings(
self.yi, self.scene
) # must be called last as the params from here will be used by render()
if scene.gs_type_render == "file":
self.yi.printInfo("Exporter: Rendering to file " + outputFile)
self.update_stats("", "Rendering to %s" % outputFile)
self.yi.render(co)
result = self.begin_result(bStartX, bStartY, x + bStartX,
y + bStartY)
lay = result.layers[0]
if scene.gs_z_channel and not scene.img_output == 'OPEN_EXR': # exr format has z-buffer included, so no need to load '_zbuffer' - file
lay.load_from_file(output + '_zbuffer.' + file_type)
else:
lay.load_from_file(outputFile)
self.end_result(result)
if scene.gs_type_render == "xml": # Export the Scene to XML File
self.yi.printInfo("Exporter: Writing XML to file " + outputFile)
self.yi.render(co)
elif scene.gs_type_render == "into_blender":
import threading
def progressCallback(command, *args):
if not self.test_break():
if command == "tag":
self.tag = args[0]
elif command == "progress":
self.prog = args[0]
self.update_stats("YafaRay Rendering... ",
"%s - %.2f %%" % (self.tag, self.prog))
def drawAreaCallback(*args):
x, y, w, h, tile = args
res = self.begin_result(x, y, w, h)
try:
res.layers[0].rect = tile
#res.layers[0].passes[0].rect = tile
except:
pass
self.end_result(res)
def flushCallback(*args):
w, h, tile = args
res = self.begin_result(0, 0, w, h)
try:
res.layers[0].rect = tile
#res.layers[0].passes[0].rect = tile
except BaseException as e:
pass
self.end_result(res)
t = threading.Thread(target=self.yi.render,
args=(sizeX, sizeY, 0, 0, self.preview,
drawAreaCallback, flushCallback,
progressCallback))
t.start()
while t.isAlive() and not self.test_break():
time.sleep(0.2)
if t.isAlive():
self.update_stats("", "Aborting...")
self.yi.abort()
t.join()
self.yi.clearAll()
del self.yi
self.update_stats("", "Render is aborted")
self.bl_use_postprocess = True
return
self.update_stats("", "Done!")
self.yi.clearAll()
del self.yi
self.bl_use_postprocess = True
def render(self, scene):
self.preview = (scene.name == "preview")
self.bl_use_postprocess = False
self.update_stats("", "Setting up render")
if not self.preview:
scene.frame_set(scene.frame_current)
self.scene = scene
r = scene.render
[sizeX, sizeY, bStartX, bStartY, bsizeX, bsizeY, camDummy] = yaf_scene.getRenderCoords(scene)
if r.use_border:
x = bsizeX
y = bsizeY
else:
x = sizeX
y = sizeY
self.setInterface(yafrayinterface.yafrayInterface_t())
self.yi.setInputGamma(scene.gs_gamma_input, True)
rfilepath = bpy.path.abspath(r.filepath)
rfilepath = os.path.realpath(rfilepath)
rfilepath = os.path.normpath(rfilepath)
if bpy.types.YAFA_RENDER.render_Animation:
absolute_outpath = os.path.abspath(os.path.join(rfilepath, 'yaf_ani')) # output folder for animation imagefiles saving from yafaray
else:
absolute_outpath = os.path.abspath(os.path.join(rfilepath, 'yaf_tmp')) # output folder for tmp imagefile saving from yafaray
if scene.gs_type_render == "file":
outputFile, output, file_type = self.decideOutputFileName(absolute_outpath, scene.img_output)
self.yi.paramsClearAll()
self.yi.paramsSetString("type", file_type)
self.yi.paramsSetBool("alpha_channel", r.color_mode == "RGBA")
self.yi.paramsSetBool("z_channel", scene.gs_z_channel)
self.yi.paramsSetInt("width", x + bStartX)
self.yi.paramsSetInt("height", y + bStartY)
ih = self.yi.createImageHandler("outFile")
co = yafrayinterface.imageOutput_t(ih, str(outputFile), 0, 0)
if scene.gs_type_render == "xml": # Export the Scene to XML File
absolute_outpath = os.path.abspath(os.path.join(rfilepath, 'yaf_xml')) # output folder for xml file saving from yafaray
outputFile, output, file_type = self.decideOutputFileName(absolute_outpath, 'XML')
self.setInterface(yafrayinterface.xmlInterface_t())
co = yafrayinterface.imageOutput_t()
self.yi.setOutfile(outputFile)
self.yi.startScene()
self.exportScene()
self.yaf_integrator.exportIntegrator(self.scene)
self.yaf_integrator.exportVolumeIntegrator(self.scene)
yaf_scene.exportRenderSettings(self.yi, self.scene) # must be called last as the params from here will be used by render()
if scene.gs_type_render == "file":
self.yi.printInfo("Exporter: Rendering to file " + outputFile)
self.update_stats("", "Rendering to %s" % outputFile)
self.yi.render(co)
result = self.begin_result(bStartX, bStartY, x + bStartX, y + bStartY)
lay = result.layers[0]
if scene.gs_z_channel and not scene.img_output == 'OPEN_EXR': # exr format has z-buffer included, so no need to load '_zbuffer' - file
lay.load_from_file(output + '_zbuffer.' + file_type)
else:
lay.load_from_file(outputFile)
self.end_result(result)
if scene.gs_type_render == "xml": # Export the Scene to XML File
self.yi.printInfo("Exporter: Writing XML to file " + outputFile)
self.yi.render(co)
elif scene.gs_type_render == "into_blender":
import threading
def progressCallback(command, *args):
if not self.test_break():
if command == "tag":
self.tag = args[0]
elif command == "progress":
self.prog = args[0]
self.update_stats("YafaRay Rendering... ", "%s - %.2f %%" % (self.tag, self.prog))
def drawAreaCallback(*args):
x, y, w, h, tile = args
res = self.begin_result(x, y, w, h)
try:
res.layers[0].rect = tile
#res.layers[0].passes[0].rect = tile
except:
pass
self.end_result(res)
def flushCallback(*args):
w, h, tile = args
res = self.begin_result(0, 0, w, h)
try:
res.layers[0].rect = tile
#res.layers[0].passes[0].rect = tile
except BaseException as e:
pass
self.end_result(res)
t = threading.Thread(target = self.yi.render,
args = (sizeX, sizeY, 0, 0,
self.preview,
drawAreaCallback,
flushCallback,
progressCallback)
)
t.start()
while t.isAlive() and not self.test_break():
time.sleep(0.2)
if t.isAlive():
self.update_stats("", "Aborting...")
self.yi.abort()
t.join()
self.yi.clearAll()
del self.yi
self.update_stats("", "Render is aborted")
self.bl_use_postprocess = True
return
self.update_stats("", "Done!")
self.yi.clearAll()
del self.yi
self.bl_use_postprocess = True
