autour_de_minuit
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gp_render
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AA and exclude fixes 

0.2.8
main
Pullusb 2021-09-18 18:07:44 +02:00
parent df0231ac28
commit 9044134d79
6 changed files with 90 additions and 32 deletions
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6
CHANGELOG.md
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@ -12,6 +12,12 @@ Activate / deactivate layer opaticty according to prefix
Activate / deactivate all masks using MA layers
-->
0.2.8
- fix: added AA nodegroup
- fix: added exclude viewlayer for unused layers
- fix: added preview as main output (else main composite output go anywhere !)
0.2.7
- feat: check layer states (check use light, opacity, blend mode) and correct if needed

38
OP_add_layer.py
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@ -1,5 +1,5 @@
import bpy
from .import gen_vlayer
from . import gen_vlayer, fn
class GPEXP_OT_add_layer_to_render(bpy.types.Operator):
bl_idname = "gp.add_layer_to_render"
@ -22,29 +22,42 @@ class GPEXP_OT_add_layer_to_render(bpy.types.Operator):
ct = 0
# send scene ?
hided = 0
for l in ob.data.layers:
if not l.select:
if not l.viewlayer_render:
# TODO : need to link, can reaise error if object is not linked in Render scene yet
l.viewlayer_render == fn.get_view_layer('exclude')
continue
gen_vlayer.get_set_viewlayer_from_gp(ob, l)
ct += 1
if ct:
self.report({'INFO'}, f'{ct} layer(s) added to scene "Render"')
if l.hide:
hided += 1
ct += 1
if hided:
self.report({'WARNING'}, f'{hided}/{ct} layers are hided !')
else:
self.report({'INFO'}, f'{ct} layer(s) added to scene "Render"')
return {"FINISHED"}
def export_gp_objects(oblist, exclude_list=['MA', 'IN']):
def export_gp_objects(oblist, exclude_list=[]):
# Skip layer containing element in excluyde list
if not isinstance(oblist, list):
oblist = [oblist]
for ob in oblist:
for l in ob.data.layers:
if any(x + '_' in l.info for x in exclude_list):
# if l.hide:
# continue
if l.hide or any(x + '_' in l.info for x in exclude_list): # exclude hided ?
l.viewlayer_render = fn.get_view_layer('exclude') # assign "exclude"
continue
if l.hide:
continue
vl, cp = gen_vlayer.get_set_viewlayer_from_gp(ob, l) # scene=fn.get_render_scene())
_vl, _cp = gen_vlayer.get_set_viewlayer_from_gp(ob, l) # scene=fn.get_render_scene())
## send operator with mode ALL or SELECTED to batch build
@ -61,15 +74,18 @@ class GPEXP_OT_add_objects_to_render(bpy.types.Operator):
mode : bpy.props.StringProperty(default='ALL', options={'SKIP_SAVE'})
def execute(self, context):
# create render scene
fn.get_render_scene()
excludes = [] # ['MA', 'IN'] # Get list dynamically
if self.mode == 'SELECTED':
export_gp_objects([o for o in context.selected_objects if o.type == 'GPENCIL'])
export_gp_objects([o for o in context.selected_objects if o.type == 'GPENCIL'], exclude_list=excludes) # excludes
elif self.mode == 'ALL':
scn = bpy.data.scenes.get('Scene')
if not scn:
self.report({'ERROR'}, 'Could not found default scene')
return {"CANCELLED"}
export_gp_objects([o for o in scn.objects if o.type == 'GPENCIL' and not o.hide_get()])
export_gp_objects([o for o in scn.objects if o.type == 'GPENCIL' and not o.hide_get()], exclude_list=excludes) # excludes
return {"FINISHED"}

8
README.md
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@ -3,5 +3,9 @@
## Todo
- fix frame problem
- bring cameras (and lights ?) from original scene
- set exlude VL on non-used layers
- set real AA nodegroup
- multi-merge : also merge merged NG automatically disabling AA without group (or externalise AA node ?)
- opt : How to disable main output
- disable all masks

2
__init__.py
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@ -2,7 +2,7 @@ bl_info = {
"name": "GP Render",
"description": "Organise export of gp layers through compositor output",
"author": "Samuel Bernou",
"version": (0, 2, 7),
"version": (0, 2, 8),
"blender": (2, 93, 0),
"location": "View3D",
"warning": "",

64
fn.py
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@ -18,15 +18,49 @@ def create_node(type, tree=None, **kargs):
return node
def new_aa_node(tree):
def new_aa_node(tree, **kargs):
'''create AA node'''
aa = create_node('CompositorNodeAntiAliasing', tree) # type = ANTIALIASING
aa.threshold = 0.5 # 1.0
aa.contrast_limit = 0.5 # 0.25
aa.threshold = 1.0 # 0.5
aa.contrast_limit = 0.25 # 0.5
aa.corner_rounding = 0.25
aa.hide = True
for k,v in kargs.items():
setattr(aa, k, v)
return aa
def create_aa_nodegroup(tree):
ngroup = bpy.data.node_groups.get('AA')
if not ngroup:
ngroup = bpy.data.node_groups.new('AA', 'CompositorNodeTree')
ng_in = create_node('NodeGroupInput', tree=ngroup, location=(-600,0))
ng_out = create_node('NodeGroupOutput', tree=ngroup, location=(600,0))
sep = create_node('CompositorNodeSepRGBA', tree=ngroup, location=(-300,0))
comb = create_node('CompositorNodeCombRGBA', tree=ngroup, location=(200,25))
ngroup.links.new(ng_in.outputs[0], sep.inputs[0])
for i in range(3):
ngroup.links.new(sep.outputs[i], comb.inputs[i])
# alpha AA
alpha_aa = new_aa_node(ngroup, location=(-50,-150))
ngroup.links.new(sep.outputs[3], alpha_aa.inputs[0])
ngroup.links.new(alpha_aa.outputs[0], comb.inputs[3])
# outpout AA (maybe externalize ?)
# ngroup.links.new(comb.outputs[0], ng_out.inputs[0]) # <- connect without out AA
aa = new_aa_node(ngroup, location=(380, 0))
ngroup.links.new(comb.outputs[0], aa.inputs[0])
ngroup.links.new(aa.outputs[0], ng_out.inputs[0])
ng = create_node('CompositorNodeGroup', tree=tree)
ng.node_tree = ngroup
ng.name = ngroup.name
ng.hide=True
return ng
def copy_settings(obj_a, obj_b):
exclusion = ['bl_rna', 'id_data', 'identifier','name_property','rna_type','properties', 'stamp_note_text','use_stamp_note',
@ -66,29 +100,27 @@ def set_settings(scene=None):
def get_render_scene():
'''Get / Create a scene named Render'''
render = bpy.data.scenes.get('Render')
if not render:
render_scn = bpy.data.scenes.get('Render')
if not render_scn:
current = bpy.context.scene
render = bpy.data.scenes.new('Render')
render_scn = bpy.data.scenes.new('Render')
## copy original settings over to new scene
# copy_settings(current, render) # BAD
# copy_settings(current, render_scn) # BAD
for attr in ['frame_start', 'frame_end', 'frame_current', 'camera', 'world']:
setattr(render, attr, getattr(current, attr))
copy_settings(current.render, render.render)
setattr(render_scn, attr, getattr(current, attr))
copy_settings(current.render, render_scn.render)
## link cameras (and lights ?)
for ob in bpy.context.scene.objects:
if ob.type in ('CAMERA', 'LIGHT'):
render.collection.objects.link(ob)
render_scn.collection.objects.link(ob)
# use same cam and world
# render.camera = current.camera
# render.world = current.world
render_scn.render.filepath = '//render/preview/preview_'
# set adapted render settings (no AA)
set_settings(render)
render.use_nodes = True
return render
set_settings(render_scn)
render_scn.use_nodes = True
return render_scn
def get_view_layer(name, scene=None):
'''get viewlayer name

4
gen_vlayer.py
View File

@ -137,7 +137,7 @@ def connect_render_layer(rlayer, ng=None, out=None, frame=None):
if not connected:
# add AA and connect
aa = fn.new_aa_node(ngroup)
aa = fn.create_aa_nodegroup(ngroup)# fn.new_aa_node(ngroup)
groupout = ng.outputs.get(vl_name)
if not groupout:
ng.outputs.new('NodeSocketColor', vl_name) # assigning direcly doesn't link well
@ -350,4 +350,4 @@ def get_set_viewlayer_from_gp(ob, l, scene=None):
# re-arrange all frames (since the offset probably overlapped)
fn.rearrange_frames(node_tree)
return vl, cp
return vl, cp