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Import_3ds: Improved world nodes setup

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Rename some nodes and sockets to clearify wich one is for the distance cue values
Optimize node positions for a better overview
This commit is contained in:
Sebastian Sille
2024-05-13 13:11:39 +02:00
parent f139aea3f6
commit e8c814cff5
1 changed files with 24 additions and 18 deletions
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42
io_scene_3ds/import_3ds.py
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@ -943,13 +943,13 @@ def process_next_chunk(context, file, previous_chunk, imported_objects,
bitmap_mix = nodes.new(type='ShaderNodeMixRGB')
bitmapnode = nodes.new(type='ShaderNodeTexEnvironment')
bitmapping = nodes.new(type='ShaderNodeMapping')
bitmap_mix.label = "Solid Color"
bitmap_mix.label = "Background Mix"
bitmapnode.label = "Bitmap: " + bitmap_name
bitmap_mix.inputs[2].default_value = nodes['Background'].inputs[0].default_value
bitmapnode.image = load_image(bitmap_name, dirname, place_holder=False, recursive=IMAGE_SEARCH, check_existing=True)
bitmap_mix.inputs[0].default_value = 0.5 if bitmapnode.image is not None else 1.0
bitmapnode.location = (-520, 400)
bitmap_mix.location = (-200, 360)
bitmap_mix.location = (-200, 380)
bitmapping.location = (-740, 400)
coordinates = next((wn for wn in nodes if wn.type == 'TEX_COORD'), False)
links.new(bitmap_mix.outputs[0], nodes['Background'].inputs[0])
@ -979,10 +979,10 @@ def process_next_chunk(context, file, previous_chunk, imported_objects,
coordinate = next((wn for wn in nodes if wn.type == 'TEX_COORD'), False)
backgroundmix = next((wn for wn in nodes if wn.type in {'MIX', 'MIX_RGB'}), False)
mappingnode = next((wn for wn in nodes if wn.type == 'MAPPING'), False)
conversion.location = (-740, 20)
layerweight.location = (-940, 160)
gradientnode.location = (-520, 60)
normalnode.location = (-1140, 340)
conversion.location = (-740, 40)
layerweight.location = (-940, 230)
gradientnode.location = (-520, 40)
normalnode.location = (-1140, 330)
gradientnode.label = "Gradient"
conversion.operation = 'MULTIPLY_ADD'
conversion.name = conversion.label = "Multiply"
@ -1095,14 +1095,14 @@ def process_next_chunk(context, file, previous_chunk, imported_objects,
layerfog.label = "Layer Fog"
layerfog.location = (10, -120)
worldout.location = (440, 160)
litepath.location = (-1140, 160)
litepath.location = (-1140, 60)
links.new(layerfog.outputs[0], worldfog)
links.new(litepath.outputs[8], layerfog.inputs[2])
links.new(litepath.outputs[0], nodes['Background'].inputs[1])
contextWorld.mist_settings.use_mist = True
contextWorld.mist_settings.start = read_float(new_chunk)
contextWorld.mist_settings.height = read_float(new_chunk)
density = read_float(new_chunk)
density = read_float(new_chunk) # Density
layerfog.inputs[1].default_value = density if density < 1 else density * 0.01
layerfog_flag = read_long(new_chunk)
if layerfog_flag == 0:
@ -1134,19 +1134,22 @@ def process_next_chunk(context, file, previous_chunk, imported_objects,
camera_data = nodes.new(type='ShaderNodeCameraData')
distcue_node.label = "Distance Cue"
distcue_node.clamp = False
distcue_node.location = (-940, 20)
camera_data.location = (-1340, -150)
distcue_node.location = (-940, 100)
camera_data.location = (-1340, -160)
distcue_mix = next((wn for wn in worldnodes if wn.name == "Volume" and wn.type == 'MIX_SHADER'), False)
distcuepath = next((wn for wn in worldnodes if wn.type == 'LIGHT_PATH'), False)
if not distcuepath:
distcuepath = nodes.new(type='ShaderNodeLightPath')
distcuepath.location = (-1140, 160)
distcuepath.location = (-1140, 60)
raysource = distcuepath.outputs[7] if distcue_mix else distcuepath.outputs[0]
raytarget = distcue_mix.inputs[0] if distcue_mix else nodes['Background'].inputs[1]
links.new(camera_data.outputs[1], distcue_node.inputs[1])
links.new(camera_data.outputs[2], distcue_node.inputs[0])
links.new(raysource, distcue_node.inputs[4])
links.new(distcue_node.outputs[0], raytarget)
distcue_node.inputs[0].name = "Distance"
distcue_node.inputs[2].name = "Near"
distcue_node.inputs[3].name = "Far"
distcue_node.inputs[1].default_value = read_float(new_chunk) # Near Cue
distcue_node.inputs[2].default_value = read_float(new_chunk) # Near Dim
distcue_node.inputs[4].default_value = contextWorld.light_settings.distance = read_float(new_chunk) # Far Cue
@ -1421,23 +1424,26 @@ def process_next_chunk(context, file, previous_chunk, imported_objects,
ambinode = nodes.new(type='ShaderNodeEmission')
mixshade = nodes.new(type='ShaderNodeMixShader')
litefall = nodes.new(type='ShaderNodeLightFalloff')
raymixer.label = "Ambient Mix"
ambilite.label = "Ambient Color"
raymixer.inputs[3].name = "Ambient"
raymixer.inputs[2].name = "Background"
mixshade.label = mixshade.name = "Surface"
litepath = next((n for n in nodes if n.type == 'LIGHT_PATH'), False)
ambinode.inputs[0].default_value[:3] = child.color
if not litepath:
litepath = nodes.new('ShaderNodeLightPath')
ambinode.location = (10, 160)
ambilite.location = (-200, 10)
worldout.location = (440, 160)
mixshade.location = (220, 280)
mathnode.location = (-1140, 0)
ambilite.location = (-200, 60)
raymixer.location = (-940, 340)
litefall.location = (-1140, 160)
litepath.location = (-1340, 160)
litefall.location = (-1140, 0)
raymixer.location = (-200, 200)
litepath.location = (-1340, 60)
mathnode.location = (-1140, 160)
links.new(litepath.outputs[0], mathnode.inputs[0])
links.new(litepath.outputs[5], mathnode.inputs[1])
links.new(litepath.outputs[3], litefall.inputs[0])
links.new(litepath.outputs[3], mathnode.inputs[1])
links.new(litepath.outputs[5], litefall.inputs[0])
links.new(litepath.outputs[2], litefall.inputs[1])
links.new(litefall.outputs[0], raymixer.inputs[2])
links.new(mathnode.outputs[0], backlite.inputs[1])