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229 | class RenderSettings(object):
log = Logger.get_logger("RenderSettings")
_aov_chars = {
"dot": ".",
"dash": "-",
"underscore": "_"
}
def __init__(self, project_settings=None):
"""
Set up the naming convention for the render
elements for the deadline submission
"""
self._project_settings = project_settings
if not self._project_settings:
self._project_settings = get_project_settings(
get_current_project_name()
)
def set_render_camera(self, selection):
for sel in selection:
# to avoid Attribute Error from pymxs wrapper
if rt.classOf(sel) in rt.Camera.classes:
rt.viewport.setCamera(sel)
return
raise RuntimeError("Active Camera not found")
def render_output(self, container):
folder = rt.maxFilePath
# hard-coded, should be customized in the setting
file = rt.maxFileName
folder = folder.replace("\\", "/")
# hard-coded, set the renderoutput path
setting = self._project_settings
render_folder = get_default_render_folder(setting)
filename, ext = os.path.splitext(file)
output_dir = os.path.join(folder,
render_folder,
filename)
if not os.path.exists(output_dir):
os.makedirs(output_dir)
# hard-coded, should be customized in the setting
folder_attributes = get_current_folder_entity()["attrib"]
# get project resolution
width = folder_attributes.get("resolutionWidth")
height = folder_attributes.get("resolutionHeight")
# Set Frame Range
frame_start = folder_attributes.get("frame_start")
frame_end = folder_attributes.get("frame_end")
set_render_frame_range(frame_start, frame_end)
# get the production render
renderer_class = get_current_renderer()
renderer = str(renderer_class).split(":")[0]
img_fmt = self._project_settings["max"]["RenderSettings"]["image_format"] # noqa
output = os.path.join(output_dir, container)
try:
aov_separator = self._aov_chars[(
self._project_settings["max"]
["RenderSettings"]
["aov_separator"]
)]
except KeyError:
aov_separator = "."
output_filename = f"{output}..{img_fmt}"
output_filename = output_filename.replace("{aov_separator}",
aov_separator)
rt.rendOutputFilename = output_filename
if renderer == "VUE_File_Renderer":
return
# TODO: Finish the arnold render setup
if renderer == "Arnold":
self.arnold_setup()
if renderer in [
"ART_Renderer",
"Redshift_Renderer",
"V_Ray_6_Hotfix_3",
"V_Ray_GPU_6_Hotfix_3",
"Default_Scanline_Renderer",
"Quicksilver_Hardware_Renderer",
]:
self.render_element_layer(output, width, height, img_fmt)
rt.rendSaveFile = True
if rt.renderSceneDialog.isOpen():
rt.renderSceneDialog.close()
def arnold_setup(self):
# get Arnold RenderView run in the background
# for setting up renderable camera
arv = rt.MAXToAOps.ArnoldRenderView()
render_camera = rt.viewport.GetCamera()
if render_camera:
arv.setOption("Camera", str(render_camera))
# TODO: add AOVs and extension
img_fmt = self._project_settings["max"]["RenderSettings"]["image_format"] # noqa
setup_cmd = (
f"""
amw = MaxtoAOps.AOVsManagerWindow()
amw.close()
aovmgr = renderers.current.AOVManager
aovmgr.drivers = #()
img_fmt = "{img_fmt}"
if img_fmt == "png" then driver = ArnoldPNGDriver()
if img_fmt == "jpg" then driver = ArnoldJPEGDriver()
if img_fmt == "exr" then driver = ArnoldEXRDriver()
if img_fmt == "tif" then driver = ArnoldTIFFDriver()
if img_fmt == "tiff" then driver = ArnoldTIFFDriver()
append aovmgr.drivers driver
aovmgr.drivers[1].aov_list = #()
""")
rt.execute(setup_cmd)
arv.close()
def render_element_layer(self, dir, width, height, ext):
"""For Renderers with render elements"""
rt.renderWidth = width
rt.renderHeight = height
render_elem = rt.maxOps.GetCurRenderElementMgr()
render_elem_num = render_elem.NumRenderElements()
if render_elem_num < 0:
return
for i in range(render_elem_num):
renderlayer_name = render_elem.GetRenderElement(i)
target, renderpass = str(renderlayer_name).split(":")
aov_name = f"{dir}_{renderpass}..{ext}"
render_elem.SetRenderElementFileName(i, aov_name)
def get_render_output(self, container, output_dir):
output = os.path.join(output_dir, container)
img_fmt = self._project_settings["max"]["RenderSettings"]["image_format"] # noqa
output_filename = f"{output}..{img_fmt}"
return output_filename
def get_render_element(self):
orig_render_elem = []
render_elem = rt.maxOps.GetCurRenderElementMgr()
render_elem_num = render_elem.NumRenderElements()
if render_elem_num < 0:
return
for i in range(render_elem_num):
render_element = render_elem.GetRenderElementFilename(i)
orig_render_elem.append(render_element)
return orig_render_elem
def get_batch_render_elements(self, container,
output_dir, camera):
render_element_list = list()
output = os.path.join(output_dir, container)
render_elem = rt.maxOps.GetCurRenderElementMgr()
render_elem_num = render_elem.NumRenderElements()
if render_elem_num < 0:
return
img_fmt = self._project_settings["max"]["RenderSettings"]["image_format"] # noqa
for i in range(render_elem_num):
renderlayer_name = render_elem.GetRenderElement(i)
target, renderpass = str(renderlayer_name).split(":")
camera = camera.replace(":", "_")
aov_name = f"{output}_{camera}_{renderpass}..{img_fmt}"
render_element_list.append(aov_name)
return render_element_list
def get_batch_render_output(self, camera):
target_layer_no = rt.batchRenderMgr.FindView(camera)
target_layer = rt.batchRenderMgr.GetView(target_layer_no)
return target_layer.outputFilename
def batch_render_elements(self, camera):
target_layer_no = rt.batchRenderMgr.FindView(camera)
target_layer = rt.batchRenderMgr.GetView(target_layer_no)
outputfilename = target_layer.outputFilename
directory = os.path.dirname(outputfilename)
render_elem = rt.maxOps.GetCurRenderElementMgr()
render_elem_num = render_elem.NumRenderElements()
if render_elem_num < 0:
return
ext = self._project_settings["max"]["RenderSettings"]["image_format"] # noqa
for i in range(render_elem_num):
renderlayer_name = render_elem.GetRenderElement(i)
target, renderpass = str(renderlayer_name).split(":")
aov_name = f"{directory}_{camera}_{renderpass}..{ext}"
render_elem.SetRenderElementFileName(i, aov_name)
def batch_render_layer(self, container,
output_dir, cameras):
outputs = list()
output = os.path.join(output_dir, container)
img_fmt = self._project_settings["max"]["RenderSettings"]["image_format"] # noqa
for cam in cameras:
camera = rt.getNodeByName(cam)
layer_no = rt.batchRenderMgr.FindView(cam)
renderlayer = None
if layer_no == 0:
renderlayer = rt.batchRenderMgr.CreateView(camera)
else:
renderlayer = rt.batchRenderMgr.GetView(layer_no)
# use camera name as renderlayer name
renderlayer.name = cam
cam = cam.replace(":", "_")
renderlayer.outputFilename = f"{output}_{cam}..{img_fmt}"
outputs.append(renderlayer.outputFilename)
return outputs
|