Files
test2/scripts/startup/bl_ui/properties_render.py
Clément Foucault bb44bce95c EEVEE-Next: Improve shadow bias
The goal of this PR is to remove any user facing parameter
bias that fixes issues that are caused by inherent nature of
the shadow map (aliasing or discretization).

Compute shadow bias in the normal direction to avoid
both shadow leaking at certain angles or shadow
acnee.

This bias is computed automatically based on the minimum
bias amount required to remove all errors. The render
setting is removed as of no use for now.

#### Normal bias
We do the bias in world space instead of shadow space
for speed and simplicity. This requires us to bias using
the upper bound of biases for the same location in space
(using biggest texel world radius instead of UVZ bias).
This isn't much of an issue since the bias is still less
than 2 texel. The bias is still modulated by facing
ratio to the light so surfaces facing the light have no
biase.

This fixes both self shadowing and flat occluders aliasing
artifacts at the cost of moving the shadow a bit on the
side. This is the blue arrow in the diagram.

We always bias toward the normal direction instead of the
light direction. This is alike Cycles geometric offset for
the shadow terminator fix. This is better since it does'nt
modify the shading at all.

#### Slope bias
To avoid aliasing issue on zero slope receiver, we still
have to use the slope bias with a size of 1 pixel.

#### PCF filtering
We now parametrize the filter around the normal instead of
using the shadow map local space. This requires to use
a disk filter instead of box, which is also more pleasant
for most light shapes (all except rectangle lights).

Setting the filter around normal avoid overshadowing from
zero slope occluders. This cannot be fixed by more slope bias
in light space PCF. We could fix it in light space by projecting
onto the normal plane but that gives an unbounded bias when `N.L`
is near 0 which causes either missing shadows or self shadow if
using an arbitrary max offset value.

To avoid overshadowing from any surface behind the shading
point, we reflect the offset to always face the light.
Doing so instead of using the perpendicular direction
is better for very sharp geometric angles, has less
numerical precision issue, is symetrical and is cheaper.

To avoid any self shadowing artifact on zero slope receivers
with angled neighbors (like a wall and the floor), we have
to increase the slope bias according to the filter size.
This might be overkill in most situation but I don't feel
this should become a setting and should be kept in sync
with the filter. If it has to become an option, it should
simply a factor between unbiased filter and best bias.

#### Shadow terminator

The remaining artifacts are all related to shadow terminator
one way or another. It is always caused by the shading
normal we use for biasing and visibility computation not
being aligned with the geometric normal.

This is still something we need a setting for somewhere.

Pull Request: https://projects.blender.org/blender/blender/pulls/121088
2024-04-27 14:30:52 +02:00

1378 lines
41 KiB
Python

# SPDX-FileCopyrightText: 2009-2023 Blender Authors
#
# SPDX-License-Identifier: GPL-2.0-or-later
from bpy.types import Panel
from bl_ui.properties_grease_pencil_common import GreasePencilSimplifyPanel
from bl_ui.space_view3d import (
VIEW3D_PT_shading_lighting,
VIEW3D_PT_shading_color,
VIEW3D_PT_shading_options,
)
from bl_ui.utils import PresetPanel
from bpy.app.translations import pgettext_rpt as rpt_
class RenderButtonsPanel:
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "render"
# COMPAT_ENGINES must be defined in each subclass, external engines can add themselves here
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
class RENDER_PT_context(Panel):
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "render"
bl_options = {'HIDE_HEADER'}
bl_label = ""
@classmethod
def poll(cls, context):
return context.scene
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
rd = scene.render
if rd.has_multiple_engines:
layout.prop(rd, "engine", text="Render Engine")
class RENDER_PT_color_management(RenderButtonsPanel, Panel):
bl_label = "Color Management"
bl_options = {'DEFAULT_CLOSED'}
bl_order = 100
COMPAT_ENGINES = {
'BLENDER_RENDER',
'BLENDER_EEVEE',
'BLENDER_EEVEE_NEXT',
'BLENDER_WORKBENCH',
}
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
scene = context.scene
view = scene.view_settings
flow = layout.grid_flow(row_major=True, columns=0, even_columns=False, even_rows=False, align=True)
col = flow.column()
col.prop(scene.display_settings, "display_device")
col.separator()
col.prop(view, "view_transform")
col.prop(view, "look")
col = flow.column()
col.prop(view, "exposure")
col.prop(view, "gamma")
col.separator()
col.prop(scene.sequencer_colorspace_settings, "name", text="Sequencer")
class RENDER_PT_color_management_display_settings(RenderButtonsPanel, Panel):
bl_label = "Display"
bl_parent_id = "RENDER_PT_color_management"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {
'BLENDER_RENDER',
'BLENDER_EEVEE',
'BLENDER_EEVEE_NEXT',
'BLENDER_WORKBENCH',
}
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
scene = context.scene
view = scene.view_settings
# Only enable display sub-section if HDR support is available.
import gpu
layout.enabled = gpu.capabilities.hdr_support_get()
# Only display HDR toggle for non-Filmic display transforms.
col = layout.column(align=True)
sub = col.row()
sub.active = (not view.view_transform.startswith("Filmic") and not view.view_transform.startswith("AgX") and not
view.view_transform.startswith("False Color") and not
view.view_transform.startswith("Khronos PBR Neutral"))
sub.prop(view, "use_hdr_view")
class RENDER_PT_color_management_curves(RenderButtonsPanel, Panel):
bl_label = "Use Curves"
bl_parent_id = "RENDER_PT_color_management"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {
'BLENDER_RENDER',
'BLENDER_EEVEE',
'BLENDER_EEVEE_NEXT',
'BLENDER_WORKBENCH',
}
def draw_header(self, context):
scene = context.scene
view = scene.view_settings
self.layout.prop(view, "use_curve_mapping", text="")
def draw(self, context):
layout = self.layout
scene = context.scene
view = scene.view_settings
layout.use_property_split = False
layout.use_property_decorate = False # No animation.
layout.enabled = view.use_curve_mapping
layout.template_curve_mapping(view, "curve_mapping", type='COLOR', levels=True)
class RENDER_PT_eevee_ambient_occlusion(RenderButtonsPanel, Panel):
bl_label = "Ambient Occlusion"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
scene = context.scene
props = scene.eevee
self.layout.prop(props, "use_gtao", text="")
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
layout.active = props.use_gtao
col = layout.column()
col.prop(props, "gtao_distance")
col.prop(props, "gtao_factor")
col.prop(props, "gtao_quality")
col.prop(props, "use_gtao_bent_normals")
col.prop(props, "use_gtao_bounce")
class RENDER_PT_eevee_motion_blur(RenderButtonsPanel, Panel):
bl_label = "Motion Blur"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
scene = context.scene
props = scene.render
self.layout.prop(props, "use_motion_blur", text="")
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.render
eevee_props = scene.eevee
layout.active = props.use_motion_blur
col = layout.column()
col.prop(props, "motion_blur_position", text="Position")
col.prop(props, "motion_blur_shutter")
col.separator()
col.prop(eevee_props, "motion_blur_depth_scale")
col.prop(eevee_props, "motion_blur_max")
col.prop(eevee_props, "motion_blur_steps", text="Steps")
class RENDER_PT_eevee_next_motion_blur(RenderButtonsPanel, Panel):
bl_label = "Motion Blur"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
scene = context.scene
props = scene.render
self.layout.prop(props, "use_motion_blur", text="")
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.render
eevee_props = scene.eevee
layout.active = props.use_motion_blur
col = layout.column()
col.prop(props, "motion_blur_position", text="Position")
col.prop(props, "motion_blur_shutter")
col.separator()
col.prop(eevee_props, "motion_blur_depth_scale")
col.prop(eevee_props, "motion_blur_max")
col.prop(eevee_props, "motion_blur_steps", text="Steps")
class RENDER_PT_eevee_next_motion_blur_curve(RenderButtonsPanel, Panel):
bl_label = "Shutter Curve"
bl_parent_id = "RENDER_PT_eevee_next_motion_blur"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
rd = scene.render
layout.active = rd.use_motion_blur
col = layout.column()
col.template_curve_mapping(rd, "motion_blur_shutter_curve")
col = layout.column(align=True)
row = col.row(align=True)
row.operator("render.shutter_curve_preset", icon='SMOOTHCURVE', text="").shape = 'SMOOTH'
row.operator("render.shutter_curve_preset", icon='SPHERECURVE', text="").shape = 'ROUND'
row.operator("render.shutter_curve_preset", icon='ROOTCURVE', text="").shape = 'ROOT'
row.operator("render.shutter_curve_preset", icon='SHARPCURVE', text="").shape = 'SHARP'
row.operator("render.shutter_curve_preset", icon='LINCURVE', text="").shape = 'LINE'
row.operator("render.shutter_curve_preset", icon='NOCURVE', text="").shape = 'MAX'
class RENDER_PT_eevee_depth_of_field(RenderButtonsPanel, Panel):
bl_label = "Depth of Field"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
col = layout.column()
col.prop(props, "bokeh_max_size")
col.prop(props, "bokeh_threshold")
col.prop(props, "bokeh_neighbor_max")
col.prop(props, "bokeh_denoise_fac")
col.prop(props, "use_bokeh_high_quality_slight_defocus")
col.prop(props, "use_bokeh_jittered")
col = layout.column()
col.active = props.use_bokeh_jittered
col.prop(props, "bokeh_overblur")
class RENDER_PT_eevee_next_depth_of_field(RenderButtonsPanel, Panel):
bl_label = "Depth of Field"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
props = scene.eevee
col = layout.column()
col.prop(props, "bokeh_max_size")
col.prop(props, "bokeh_threshold")
col.prop(props, "bokeh_neighbor_max")
col = layout.column(align=False, heading="Jitter Camera")
row = col.row(align=True)
sub = row.row(align=True)
sub.prop(props, "use_bokeh_jittered", text="")
sub = sub.row(align=True)
sub.active = props.use_bokeh_jittered
sub.prop(props, "bokeh_overblur")
class RENDER_PT_eevee_bloom(RenderButtonsPanel, Panel):
bl_label = "Bloom"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
scene = context.scene
props = scene.eevee
self.layout.prop(props, "use_bloom", text="")
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
layout.active = props.use_bloom
col = layout.column()
col.prop(props, "bloom_threshold")
col.prop(props, "bloom_knee")
col.prop(props, "bloom_radius")
col.prop(props, "bloom_color")
col.prop(props, "bloom_intensity")
col.prop(props, "bloom_clamp")
class RENDER_PT_eevee_volumetric(RenderButtonsPanel, Panel):
bl_label = "Volumetrics"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
col = layout.column(align=True)
col.prop(props, "volumetric_start")
col.prop(props, "volumetric_end")
col = layout.column()
col.prop(props, "volumetric_tile_size")
col.prop(props, "volumetric_samples")
col.prop(props, "volumetric_sample_distribution", text="Distribution")
class RENDER_PT_eevee_volumetric_lighting(RenderButtonsPanel, Panel):
bl_label = "Volumetric Lighting"
bl_parent_id = "RENDER_PT_eevee_volumetric"
COMPAT_ENGINES = {'BLENDER_EEVEE'}
def draw_header(self, context):
scene = context.scene
props = scene.eevee
self.layout.prop(props, "use_volumetric_lights", text="")
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
layout.active = props.use_volumetric_lights
layout.prop(props, "volumetric_light_clamp", text="Light Clamping")
class RENDER_PT_eevee_volumetric_shadows(RenderButtonsPanel, Panel):
bl_label = "Volumetric Shadows"
bl_parent_id = "RENDER_PT_eevee_volumetric"
COMPAT_ENGINES = {'BLENDER_EEVEE'}
def draw_header(self, context):
scene = context.scene
props = scene.eevee
self.layout.prop(props, "use_volumetric_shadows", text="")
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
layout.active = props.use_volumetric_shadows
layout.prop(props, "volumetric_shadow_samples", text="Samples")
class RENDER_PT_eevee_next_volumes(RenderButtonsPanel, Panel):
bl_label = "Volumes"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
props = scene.eevee
col = layout.column(align=True)
col.prop(props, "volumetric_tile_size", text="Resolution")
col.prop(props, "volumetric_samples", text="Steps")
col.prop(props, "volumetric_sample_distribution", text="Distribution")
col = layout.column()
col.prop(props, "volumetric_ray_depth", text="Max Depth")
class RENDER_PT_eevee_next_volumes_range(RenderButtonsPanel, Panel):
bl_label = "Custom Range"
bl_options = {'DEFAULT_CLOSED'}
bl_parent_id = "RENDER_PT_eevee_next_volumes"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
scene = context.scene
props = scene.eevee
self.layout.prop(props, "use_volume_custom_range", text="")
def draw(self, context):
scene = context.scene
props = scene.eevee
layout = self.layout
layout.active = props.use_volume_custom_range
layout.use_property_split = True
layout.use_property_decorate = False
col = layout.column(align=True)
col.prop(props, "volumetric_start")
col.prop(props, "volumetric_end")
class RENDER_PT_eevee_subsurface_scattering(RenderButtonsPanel, Panel):
bl_label = "Subsurface Scattering"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
col = layout.column()
col.prop(props, "sss_samples")
col.prop(props, "sss_jitter_threshold")
class RENDER_PT_eevee_screen_space_reflections(RenderButtonsPanel, Panel):
bl_label = "Screen Space Reflections"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
scene = context.scene
props = scene.eevee
self.layout.prop(props, "use_ssr", text="")
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
col = layout.column()
col.active = props.use_ssr
col.prop(props, "use_ssr_refraction", text="Refraction")
col.prop(props, "use_ssr_halfres")
col.prop(props, "ssr_quality")
col.prop(props, "ssr_max_roughness")
col.prop(props, "ssr_thickness")
col.prop(props, "ssr_border_fade")
col.prop(props, "ssr_firefly_fac")
class RENDER_PT_eevee_next_raytracing_presets(PresetPanel, Panel):
bl_label = "Raytracing Presets"
preset_subdir = "eevee/raytracing"
preset_operator = "script.execute_preset"
preset_add_operator = "render.eevee_raytracing_preset_add"
class RENDER_PT_eevee_next_raytracing(RenderButtonsPanel, Panel):
bl_label = "Raytracing"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
props = context.scene.eevee
self.layout.prop(props, "use_raytracing", text="")
def draw_header_preset(self, _context):
RENDER_PT_eevee_next_raytracing_presets.draw_panel_header(self.layout)
def draw(self, context):
scene = context.scene
props = scene.eevee
layout = self.layout
layout.active = props.use_raytracing
layout.use_property_split = True
layout.use_property_decorate = False
col = layout.column()
col.prop(props, "ray_tracing_method", text="Method")
options = context.scene.eevee.ray_tracing_options
col.prop(options, "resolution_scale")
col.prop(options, "trace_max_roughness", text="Max Roughness")
# TODO Move it to raytracing options
col.prop(props, "horizon_bias", text="Bias")
class RENDER_PT_eevee_next_screen_trace(RenderButtonsPanel, Panel):
bl_label = "Screen Tracing"
bl_options = {'DEFAULT_CLOSED'}
bl_parent_id = "RENDER_PT_eevee_next_raytracing"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
use_screen_trace = (context.scene.eevee.ray_tracing_method == 'SCREEN')
return (context.engine in cls.COMPAT_ENGINES) and use_screen_trace
def draw(self, context):
scene = context.scene
props = scene.eevee
layout = self.layout
layout.active = props.use_raytracing
layout.use_property_split = True
layout.use_property_decorate = False
props = context.scene.eevee.ray_tracing_options
col = layout.column()
col.prop(props, "screen_trace_quality", text="Precision")
col.prop(props, "screen_trace_thickness", text="Thickness")
class RENDER_PT_eevee_next_horizon_scan(RenderButtonsPanel, Panel):
bl_label = "Horizon Scan"
bl_options = {'DEFAULT_CLOSED'}
bl_parent_id = "RENDER_PT_eevee_next_raytracing"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
scene = context.scene
props = scene.eevee
layout = self.layout
layout.active = props.use_raytracing
layout.use_property_split = True
layout.use_property_decorate = False
col = layout.column()
col.prop(props, "horizon_quality", text="Precision")
col.prop(props, "horizon_thickness", text="Thickness")
col.prop(props, "horizon_resolution", text="Resolution")
class RENDER_PT_eevee_next_denoise(RenderButtonsPanel, Panel):
bl_label = "Denoising"
bl_options = {'DEFAULT_CLOSED'}
bl_parent_id = "RENDER_PT_eevee_next_raytracing"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
self.layout.active = context.scene.eevee.use_raytracing
props = context.scene.eevee.ray_tracing_options
self.layout.prop(props, "use_denoise", text="")
def draw(self, context):
scene = context.scene
props = scene.eevee
layout = self.layout
layout.active = props.use_raytracing
layout.use_property_split = True
layout.use_property_decorate = False
props = context.scene.eevee.ray_tracing_options
col = layout.column()
col.active = props.use_denoise
col.prop(props, "denoise_spatial")
col = layout.column()
col.active = props.use_denoise and props.denoise_spatial
col.prop(props, "denoise_temporal")
col = layout.column()
col.active = props.use_denoise and props.denoise_spatial and props.denoise_temporal
col.prop(props, "denoise_bilateral")
class RENDER_PT_eevee_shadows(RenderButtonsPanel, Panel):
bl_label = "Shadows"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
props = scene.eevee
col = layout.column()
col.prop(props, "shadow_cube_size", text="Cube Size")
col.prop(props, "shadow_cascade_size", text="Cascade Size")
col.prop(props, "use_shadow_high_bitdepth")
col.prop(props, "use_soft_shadows")
col.prop(props, "light_threshold")
class RENDER_PT_eevee_next_clamping(RenderButtonsPanel, Panel):
bl_label = "Clamping"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
pass
class RENDER_PT_eevee_next_clamping_surface(RenderButtonsPanel, Panel):
bl_label = "Surface"
bl_parent_id = "RENDER_PT_eevee_next_clamping"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
props = scene.eevee
col = layout.column(align=True)
col.prop(props, "clamp_surface_direct", text="Direct Light")
col.prop(props, "clamp_surface_indirect", text="Indirect Light")
class RENDER_PT_eevee_next_clamping_volume(RenderButtonsPanel, Panel):
bl_label = "Volume"
bl_parent_id = "RENDER_PT_eevee_next_clamping"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
props = scene.eevee
col = layout.column(align=True)
col.prop(props, "clamp_volume_direct", text="Direct Light")
col.prop(props, "clamp_volume_indirect", text="Indirect Light")
class RENDER_PT_eevee_next_sampling_shadows(RenderButtonsPanel, Panel):
bl_label = "Shadows"
bl_parent_id = "RENDER_PT_eevee_next_sampling"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
scene = context.scene
props = scene.eevee
self.layout.prop(props, "use_shadows", text="")
def draw(self, context):
scene = context.scene
props = scene.eevee
layout = self.layout
layout.active = props.use_shadows
layout.use_property_split = True
layout.use_property_decorate = False
col = layout.column(heading="Tracing", align=True)
col.prop(props, "shadow_ray_count", text="Rays")
col.prop(props, "shadow_step_count", text="Steps")
col = layout.column(align=False, heading="Volume Shadows")
row = col.row(align=True)
sub = row.row(align=True)
sub.prop(props, "use_volumetric_shadows", text="")
sub = sub.row(align=True)
sub.active = props.use_volumetric_shadows
sub.prop(props, "volumetric_shadow_samples", text="Steps")
class RENDER_PT_eevee_sampling(RenderButtonsPanel, Panel):
bl_label = "Sampling"
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
scene = context.scene
props = scene.eevee
col = layout.column(align=True)
col.prop(props, "taa_render_samples", text="Render")
col.prop(props, "taa_samples", text="Viewport")
col = layout.column()
col.prop(props, "use_taa_reprojection")
class RENDER_PT_eevee_next_sampling(RenderButtonsPanel, Panel):
bl_label = "Sampling"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
pass
class RENDER_PT_eevee_next_sampling_viewport(RenderButtonsPanel, Panel):
bl_label = "Viewport"
bl_parent_id = "RENDER_PT_eevee_next_sampling"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
props = scene.eevee
col = layout.column()
col.prop(props, "taa_samples", text="Samples")
col.prop(props, "use_taa_reprojection", text="Temporal Reprojection")
col.prop(props, "use_shadow_jittered_viewport", text="Jittered Shadows")
# Add SSS sample count here.
class RENDER_PT_eevee_next_sampling_render(RenderButtonsPanel, Panel):
bl_label = "Render"
bl_parent_id = "RENDER_PT_eevee_next_sampling"
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
props = scene.eevee
col = layout.column(align=True)
col.prop(props, "taa_render_samples", text="Samples")
# Add SSS sample count here.
class RENDER_PT_eevee_next_sampling_advanced(RenderButtonsPanel, Panel):
bl_label = "Advanced"
bl_parent_id = "RENDER_PT_eevee_next_sampling"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
props = scene.eevee
col = layout.column()
col.prop(props, "light_threshold")
class RENDER_PT_eevee_indirect_lighting(RenderButtonsPanel, Panel):
bl_label = "Indirect Lighting"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
scene = context.scene
props = scene.eevee
col = layout.column()
col.operator("scene.light_cache_bake", text="Bake Indirect Lighting", icon='RENDER_STILL')
col.operator("scene.light_cache_bake", text="Bake Cubemap Only", icon='LIGHTPROBE_SPHERE').subset = 'CUBEMAPS'
col.operator("scene.light_cache_free", text="Delete Lighting Cache")
cache_info = scene.eevee.gi_cache_info
if cache_info:
col.label(text=rpt_(cache_info), translate=False)
col.prop(props, "gi_auto_bake")
col.prop(props, "gi_diffuse_bounces")
col.prop(props, "gi_cubemap_resolution")
col.prop(props, "gi_visibility_resolution", text="Diffuse Occlusion")
col.prop(props, "gi_irradiance_smoothing")
col.prop(props, "gi_glossy_clamp")
col.prop(props, "gi_filter_quality")
class RENDER_PT_eevee_indirect_lighting_display(RenderButtonsPanel, Panel):
bl_label = "Display"
bl_parent_id = "RENDER_PT_eevee_indirect_lighting"
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
scene = context.scene
props = scene.eevee
row = layout.row(align=True)
row.prop(props, "gi_cubemap_display_size", text="Cubemap Size")
row.prop(props, "gi_show_cubemaps", text="", toggle=True)
row = layout.row(align=True)
row.prop(props, "gi_irradiance_display_size", text="Irradiance Size")
row.prop(props, "gi_show_irradiance", text="", toggle=True)
class RENDER_PT_eevee_film(RenderButtonsPanel, Panel):
bl_label = "Film"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
rd = scene.render
props = scene.eevee
col = layout.column()
col.prop(rd, "filter_size")
col.prop(rd, "film_transparent", text="Transparent")
col = layout.column(align=False, heading="Overscan")
row = col.row(align=True)
sub = row.row(align=True)
sub.prop(props, "use_overscan", text="")
sub = sub.row(align=True)
sub.active = props.use_overscan
sub.prop(props, "overscan_size", text="")
class RENDER_PT_eevee_next_film(RenderButtonsPanel, Panel):
bl_label = "Film"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
scene = context.scene
rd = scene.render
props = scene.eevee
col = layout.column()
col.prop(rd, "filter_size")
col.prop(rd, "film_transparent", text="Transparent")
col = layout.column(align=False, heading="Overscan")
row = col.row(align=True)
sub = row.row(align=True)
sub.prop(props, "use_overscan", text="")
sub = sub.row(align=True)
sub.active = props.use_overscan
sub.prop(props, "overscan_size", text="")
def draw_curves_settings(self, context):
layout = self.layout
scene = context.scene
rd = scene.render
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
layout.prop(rd, "hair_type", text="Shape", expand=True)
layout.prop(rd, "hair_subdiv")
class RENDER_PT_eevee_hair(RenderButtonsPanel, Panel):
bl_label = "Curves"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE', 'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
draw_curves_settings(self, context)
class RENDER_PT_eevee_performance(RenderButtonsPanel, Panel):
bl_label = "Performance"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE', 'BLENDER_EEVEE_NEXT', 'BLENDER_WORKBENCH'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
scene = context.scene
rd = scene.render
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
layout.prop(rd, "use_high_quality_normals")
class RENDER_PT_eevee_performance_memory(RenderButtonsPanel, Panel):
bl_label = "Memory"
bl_parent_id = "RENDER_PT_eevee_performance"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
props = scene.eevee
layout.prop(props, "shadow_pool_size", text="Shadow Pool")
layout.prop(props, "gi_irradiance_pool_size", text="Light Probes Volume Pool")
class RENDER_PT_eevee_performance_viewport(RenderButtonsPanel, Panel):
bl_label = "Viewport"
bl_parent_id = "RENDER_PT_eevee_performance"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_EEVEE_NEXT'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False
scene = context.scene
rd = scene.render
col = layout.column()
col.prop(rd, "preview_pixel_size", text="Pixel Size")
class RENDER_PT_gpencil(RenderButtonsPanel, Panel):
bl_label = "Grease Pencil"
bl_options = {'DEFAULT_CLOSED'}
bl_order = 10
COMPAT_ENGINES = {
'BLENDER_RENDER',
'BLENDER_EEVEE',
'BLENDER_EEVEE_NEXT',
'BLENDER_WORKBENCH',
}
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
scene = context.scene
props = scene.grease_pencil_settings
col = layout.column()
col.prop(props, "antialias_threshold")
class RENDER_PT_opengl_sampling(RenderButtonsPanel, Panel):
bl_label = "Sampling"
COMPAT_ENGINES = {'BLENDER_WORKBENCH'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
scene = context.scene
props = scene.display
col = layout.column()
col.prop(props, "render_aa", text="Render")
col.prop(props, "viewport_aa", text="Viewport")
class RENDER_PT_opengl_film(RenderButtonsPanel, Panel):
bl_label = "Film"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_WORKBENCH'}
def draw(self, context):
layout = self.layout
layout.use_property_split = True
layout.use_property_decorate = False # No animation.
rd = context.scene.render
layout.prop(rd, "film_transparent", text="Transparent")
class RENDER_PT_opengl_lighting(RenderButtonsPanel, Panel):
bl_label = "Lighting"
COMPAT_ENGINES = {'BLENDER_WORKBENCH'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
VIEW3D_PT_shading_lighting.draw(self, context)
class RENDER_PT_opengl_color(RenderButtonsPanel, Panel):
bl_label = "Color"
COMPAT_ENGINES = {'BLENDER_WORKBENCH'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
VIEW3D_PT_shading_color._draw_color_type(self, context)
class RENDER_PT_opengl_options(RenderButtonsPanel, Panel):
bl_label = "Options"
COMPAT_ENGINES = {'BLENDER_WORKBENCH'}
@classmethod
def poll(cls, context):
return (context.engine in cls.COMPAT_ENGINES)
def draw(self, context):
VIEW3D_PT_shading_options.draw(self, context)
class RENDER_PT_simplify(RenderButtonsPanel, Panel):
bl_label = "Simplify"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {
'BLENDER_RENDER',
'BLENDER_EEVEE',
'BLENDER_EEVEE_NEXT',
'BLENDER_WORKBENCH',
}
def draw_header(self, context):
rd = context.scene.render
self.layout.prop(rd, "use_simplify", text="")
def draw(self, context):
pass
class RENDER_PT_simplify_viewport(RenderButtonsPanel, Panel):
bl_label = "Viewport"
bl_parent_id = "RENDER_PT_simplify"
COMPAT_ENGINES = {
'BLENDER_RENDER',
'BLENDER_EEVEE',
'BLENDER_EEVEE_NEXT',
'BLENDER_WORKBENCH',
}
def draw(self, context):
layout = self.layout
layout.use_property_split = True
rd = context.scene.render
layout.active = rd.use_simplify
flow = layout.grid_flow(row_major=True, columns=0, even_columns=False, even_rows=False, align=True)
col = flow.column()
col.prop(rd, "simplify_subdivision", text="Max Subdivision")
col = flow.column()
col.prop(rd, "simplify_child_particles", text="Max Child Particles")
col = flow.column()
col.prop(rd, "simplify_volumes", text="Volume Resolution")
if context.engine in 'BLENDER_EEVEE_NEXT':
col = flow.column()
col.prop(rd, "simplify_shadows", text="Shadow Resolution")
col = flow.column()
col.prop(rd, "use_simplify_normals", text="Normals")
class RENDER_PT_simplify_render(RenderButtonsPanel, Panel):
bl_label = "Render"
bl_parent_id = "RENDER_PT_simplify"
COMPAT_ENGINES = {
'BLENDER_RENDER',
'BLENDER_EEVEE',
'BLENDER_EEVEE_NEXT',
'BLENDER_WORKBENCH',
}
def draw(self, context):
layout = self.layout
layout.use_property_split = True
rd = context.scene.render
layout.active = rd.use_simplify
flow = layout.grid_flow(row_major=True, columns=0, even_columns=False, even_rows=False, align=True)
col = flow.column()
col.prop(rd, "simplify_subdivision_render", text="Max Subdivision")
col = flow.column()
col.prop(rd, "simplify_child_particles_render", text="Max Child Particles")
if context.engine in 'BLENDER_EEVEE_NEXT':
col = flow.column()
col.prop(rd, "simplify_shadows_render", text="Shadow Resolution")
class RENDER_PT_simplify_greasepencil(RenderButtonsPanel, Panel, GreasePencilSimplifyPanel):
bl_label = "Grease Pencil"
bl_parent_id = "RENDER_PT_simplify"
COMPAT_ENGINES = {
'BLENDER_RENDER',
'BLENDER_GAME',
'BLENDER_CLAY',
'BLENDER_EEVEE',
'BLENDER_EEVEE_NEXT',
'BLENDER_WORKBENCH',
}
bl_options = {'DEFAULT_CLOSED'}
class RENDER_PT_hydra_debug(RenderButtonsPanel, Panel):
bl_label = "Hydra Debug"
bl_options = {'DEFAULT_CLOSED'}
bl_order = 200
COMPAT_ENGINES = {'HYDRA_STORM'}
@classmethod
def poll(cls, context):
prefs = context.preferences
return (context.engine in cls.COMPAT_ENGINES) and prefs.view.show_developer_ui
def draw(self, context):
layout = self.layout
layout.use_property_split = True
hydra = context.scene.hydra
layout.prop(hydra, "export_method")
classes = (
RENDER_PT_context,
RENDER_PT_eevee_sampling,
RENDER_PT_eevee_next_sampling,
RENDER_PT_eevee_next_sampling_viewport,
RENDER_PT_eevee_next_sampling_render,
RENDER_PT_eevee_next_sampling_shadows,
RENDER_PT_eevee_next_sampling_advanced,
RENDER_PT_eevee_next_clamping,
RENDER_PT_eevee_next_clamping_surface,
RENDER_PT_eevee_next_clamping_volume,
RENDER_PT_eevee_ambient_occlusion,
RENDER_PT_eevee_bloom,
RENDER_PT_eevee_subsurface_scattering,
RENDER_PT_eevee_screen_space_reflections,
RENDER_PT_eevee_next_raytracing_presets,
RENDER_PT_eevee_next_raytracing,
RENDER_PT_eevee_next_screen_trace,
RENDER_PT_eevee_next_horizon_scan,
RENDER_PT_eevee_next_denoise,
RENDER_PT_simplify,
RENDER_PT_simplify_viewport,
RENDER_PT_simplify_render,
RENDER_PT_simplify_greasepencil,
RENDER_PT_eevee_motion_blur,
RENDER_PT_eevee_volumetric,
RENDER_PT_eevee_volumetric_lighting,
RENDER_PT_eevee_volumetric_shadows,
RENDER_PT_eevee_next_volumes,
RENDER_PT_eevee_next_volumes_range,
RENDER_PT_eevee_hair,
RENDER_PT_eevee_shadows,
RENDER_PT_eevee_indirect_lighting,
RENDER_PT_eevee_indirect_lighting_display,
RENDER_PT_eevee_depth_of_field,
RENDER_PT_eevee_next_depth_of_field,
RENDER_PT_eevee_next_motion_blur,
RENDER_PT_eevee_next_motion_blur_curve,
RENDER_PT_eevee_film,
RENDER_PT_eevee_next_film,
RENDER_PT_eevee_performance,
RENDER_PT_eevee_performance_memory,
RENDER_PT_eevee_performance_viewport,
RENDER_PT_gpencil,
RENDER_PT_opengl_sampling,
RENDER_PT_opengl_lighting,
RENDER_PT_opengl_color,
RENDER_PT_opengl_options,
RENDER_PT_opengl_film,
RENDER_PT_hydra_debug,
RENDER_PT_color_management,
RENDER_PT_color_management_display_settings,
RENDER_PT_color_management_curves,
)
if __name__ == "__main__": # only for live edit.
from bpy.utils import register_class
for cls in classes:
register_class(cls)