Cleanup: unused vars

intern/cycles/blender/addon/engine.py

@@ -81,7 +81,7 @@ def _parse_command_line():
         return
 
     parser = _configure_argument_parser()
-    args, unknown = parser.parse_known_args(argv[argv.index("--") + 1:])
+    args, _ = parser.parse_known_args(argv[argv.index("--") + 1:])
 
     if args.cycles_resumable_num_chunks is not None:
         if args.cycles_resumable_current_chunk is not None:
@@ -256,8 +256,6 @@ def register_passes(engine, scene, srl):
     if crl.use_pass_volume_direct:             engine.register_pass(scene, srl, "VolumeDir",                     3, "RGB", 'COLOR')
     if crl.use_pass_volume_indirect:           engine.register_pass(scene, srl, "VolumeInd",                     3, "RGB", 'COLOR')
 
-    cscene = scene.cycles
-
     if crl.use_pass_crypto_object:
         for i in range(0, crl.pass_crypto_depth, 2):
             engine.register_pass(scene, srl, "CryptoObject" + '{:02d}'.format(i), 4, "RGBA", 'COLOR')

intern/cycles/blender/addon/properties.py

@@ -839,8 +839,6 @@ class CyclesCameraSettings(bpy.types.PropertyGroup):
 
     @classmethod
     def register(cls):
-        import math
-
         bpy.types.Camera.cycles = PointerProperty(
             name="Cycles Camera Settings",
             description="Cycles camera settings",
@@ -1226,8 +1224,6 @@ class CyclesCurveRenderSettings(bpy.types.PropertyGroup):
 
 
 def update_render_passes(self, context):
-    scene = context.scene
-    rd = scene.render
     view_layer = context.view_layer
     view_layer.update_render_passes()
 

intern/cycles/blender/addon/ui.py

@@ -23,7 +23,6 @@ import _cycles
 
 from bpy.types import (
     Panel,
-    Menu,
     Operator,
 )
 
@@ -328,7 +327,6 @@ class CYCLES_RENDER_PT_hair(CyclesButtonsPanel, Panel):
     def draw_header(self, context):
         layout = self.layout
         scene = context.scene
-        cscene = scene.cycles
         ccscene = scene.cycles_curves
 
         layout.prop(ccscene, "use_curves", text="")
@@ -339,7 +337,6 @@ class CYCLES_RENDER_PT_hair(CyclesButtonsPanel, Panel):
         layout.use_property_decorate = False
 
         scene = context.scene
-        cscene = scene.cycles
         ccscene = scene.cycles_curves
 
         layout.active = ccscene.use_curves
@@ -369,7 +366,6 @@ class CYCLES_RENDER_PT_volumes(CyclesButtonsPanel, Panel):
 
         scene = context.scene
         cscene = scene.cycles
-        ccscene = scene.cycles_curves
 
         col = layout.column()
         col.prop(cscene, "volume_step_size", text="Step Size")
@@ -485,7 +481,6 @@ class CYCLES_RENDER_PT_motion_blur_curve(CyclesButtonsPanel, Panel):
         layout.use_property_decorate = False
 
         scene = context.scene
-        cscene = scene.cycles
         rd = scene.render
         layout.active = rd.use_motion_blur
 
@@ -524,7 +519,6 @@ class CYCLES_RENDER_PT_film_transparency(CyclesButtonsPanel, Panel):
 
     def draw_header(self, context):
         layout = self.layout
-        rd = context.scene.render
 
         scene = context.scene
         cscene = scene.cycles
@@ -584,7 +578,6 @@ class CYCLES_RENDER_PT_performance_threads(CyclesButtonsPanel, Panel):
 
         scene = context.scene
         rd = scene.render
-        cscene = scene.cycles
 
         col = layout.column()
 
@@ -632,7 +625,6 @@ class CYCLES_RENDER_PT_performance_acceleration_structure(CyclesButtonsPanel, Pa
         layout.use_property_decorate = False
 
         scene = context.scene
-        rd = scene.render
         cscene = scene.cycles
 
         col = layout.column()
@@ -661,7 +653,6 @@ class CYCLES_RENDER_PT_performance_final_render(CyclesButtonsPanel, Panel):
 
         scene = context.scene
         rd = scene.render
-        cscene = scene.cycles
 
         col = layout.column()
 
@@ -785,7 +776,6 @@ class CYCLES_RENDER_PT_passes_light(CyclesButtonsPanel, Panel):
         layout.use_property_split = True
         layout.use_property_decorate = False
 
-        scene = context.scene
         view_layer = context.view_layer
         cycles_view_layer = view_layer.cycles
 
@@ -894,7 +884,6 @@ class CYCLES_RENDER_PT_denoising(CyclesButtonsPanel, Panel):
         scene = context.scene
         view_layer = context.view_layer
         cycles_view_layer = view_layer.cycles
-        cscene = scene.cycles
         layout = self.layout
 
         layout.prop(cycles_view_layer, "use_denoising", text="")
@@ -905,7 +894,6 @@ class CYCLES_RENDER_PT_denoising(CyclesButtonsPanel, Panel):
         layout.use_property_decorate = False
 
         scene = context.scene
-        cscene = scene.cycles
         view_layer = context.view_layer
         cycles_view_layer = view_layer.cycles
 
@@ -999,8 +987,6 @@ class CYCLES_CAMERA_PT_dof(CyclesButtonsPanel, Panel):
         layout.use_property_split = True
 
         cam = context.camera
-        ccam = cam.cycles
-        dof_options = cam.gpu_dof
 
         split = layout.split()
 
@@ -1027,7 +1013,6 @@ class CYCLES_CAMERA_PT_dof_aperture(CyclesButtonsPanel, Panel):
 
         cam = context.camera
         ccam = cam.cycles
-        dof_options = cam.gpu_dof
 
         col = flow.column()
         col.prop(ccam, "aperture_type")
@@ -1200,7 +1185,6 @@ class CYCLES_OBJECT_PT_cycles_settings_ray_visibility(CyclesButtonsPanel, Panel)
         layout.use_property_decorate = False
 
         scene = context.scene
-        cscene = scene.cycles
         ob = context.object
         cob = ob.cycles
         visibility = ob.cycles_visibility
@@ -1247,7 +1231,6 @@ class CYCLES_OBJECT_PT_cycles_settings_performance(CyclesButtonsPanel, Panel):
         cscene = scene.cycles
         ob = context.object
         cob = ob.cycles
-        visibility = ob.cycles_visibility
 
         flow = layout.grid_flow(row_major=True, columns=0, even_columns=True, even_rows=False, align=False)
 
@@ -1551,11 +1534,7 @@ class CYCLES_WORLD_PT_settings(CyclesButtonsPanel, Panel):
         layout.use_property_split = True
         layout.use_property_decorate = False
 
-        world = context.world
-        cworld = world.cycles
-        # cscene = context.scene.cycles
-
-        col = layout.column()
+        layout.column()
 
 
 class CYCLES_WORLD_PT_settings_surface(CyclesButtonsPanel, Panel):
@@ -1695,7 +1674,6 @@ class CYCLES_MATERIAL_PT_settings(CyclesButtonsPanel, Panel):
         layout.use_property_decorate = False
 
         mat = context.material
-        cmat = mat.cycles
 
         layout.prop(mat, "pass_index")