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c4491f558b
blender/release/scripts/startup/bl_ui/properties_render.py
Jeroen Bakker c4491f558b Current situation 
A mesh can consist out of multiple material. Take a character with clothing's. the skin can be a different material as the different clothing's. During compositing it is a common use-case to only do a part of the composit on only a specific material. Currently this can not be done.

In blender movies this feature is known to be implemented, but until now it never got integrated into trunk.
Proposal

With material index the Blender internal renderer will be capable of creating a buffer containing the material indexes of the first pixel-hit. This will be implemented in the same manner as the object index.

In the compositor the ID Mask node can be used to extract the information out of the Render pass.
Impact
User interface

On the properties-space the next changes will be done

    Scene⇒Render layer⇒Passes⇒Material index will be added
    Material⇒Options⇒Pass index will be added

DNA

    Material struct will get an new field called “index”. this will be a short-type.
    Material struct the field pad will be removed.
    A new Render-layer pass will be added (bit 1«18)

RNA

    Material RNA is updated (based on “pass index” from object)
    Render layer RNA is updated (based on IndexOB)

Blender internal renderer

The Blender internal renderer will process the render pass as a copy of the Object index.
Blender compositor

The render layer input will get a new output socket called “IndexMA”
Usage

An example on how to use material index can be found at:

https://svn.blender.org/svnroot/bf-blender/trunk/lib/tests/compositing/composite_materialindex.blend

This is also example of a commit message longer than the commit itself :)
2011-07-04 18:14:41 +00:00

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Python
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# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
import bpy
class RENDER_MT_presets(bpy.types.Menu):
bl_label = "Render Presets"
preset_subdir = "render"
preset_operator = "script.execute_preset"
draw = bpy.types.Menu.draw_preset
class RENDER_MT_ffmpeg_presets(bpy.types.Menu):
bl_label = "FFMPEG Presets"
preset_subdir = "ffmpeg"
preset_operator = "script.python_file_run"
draw = bpy.types.Menu.draw_preset
class RENDER_MT_framerate_presets(bpy.types.Menu):
bl_label = "Frame Rate Presets"
preset_subdir = "framerate"
preset_operator = "script.execute_preset"
draw = bpy.types.Menu.draw_preset
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):
rd = context.scene.render
return (context.scene and rd.use_game_engine is False) and (rd.engine in cls.COMPAT_ENGINES)
class RENDER_PT_render(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Render"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
rd = context.scene.render
row = layout.row()
row.operator("render.render", text="Image", icon='RENDER_STILL')
row.operator("render.render", text="Animation", icon='RENDER_ANIMATION').animation = True
layout.prop(rd, "display_mode", text="Display")
class RENDER_PT_layers(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Layers"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
scene = context.scene
rd = scene.render
row = layout.row()
row.template_list(rd, "layers", rd.layers, "active_index", rows=2)
col = row.column(align=True)
col.operator("scene.render_layer_add", icon='ZOOMIN', text="")
col.operator("scene.render_layer_remove", icon='ZOOMOUT', text="")
row = layout.row()
rl = rd.layers.active
if rl:
row.prop(rl, "name")
row.prop(rd, "use_single_layer", text="", icon_only=True)
split = layout.split()
col = split.column()
col.prop(scene, "layers", text="Scene")
col.label(text="")
col.prop(rl, "light_override", text="Light")
col.prop(rl, "material_override", text="Material")
col = split.column()
col.prop(rl, "layers", text="Layer")
col.label(text="Mask Layers:")
col.prop(rl, "layers_zmask", text="")
layout.separator()
layout.label(text="Include:")
split = layout.split()
col = split.column()
col.prop(rl, "use_zmask")
row = col.row()
row.prop(rl, "invert_zmask", text="Negate")
row.active = rl.use_zmask
col.prop(rl, "use_all_z")
col = split.column()
col.prop(rl, "use_solid")
col.prop(rl, "use_halo")
col.prop(rl, "use_ztransp")
col = split.column()
col.prop(rl, "use_sky")
col.prop(rl, "use_edge_enhance")
col.prop(rl, "use_strand")
layout.separator()
split = layout.split()
col = split.column()
col.label(text="Passes:")
col.prop(rl, "use_pass_combined")
col.prop(rl, "use_pass_z")
col.prop(rl, "use_pass_vector")
col.prop(rl, "use_pass_normal")
col.prop(rl, "use_pass_uv")
col.prop(rl, "use_pass_mist")
col.prop(rl, "use_pass_object_index")
col.prop(rl, "use_pass_material_index")
col.prop(rl, "use_pass_color")
col = split.column()
col.label()
col.prop(rl, "use_pass_diffuse")
row = col.row()
row.prop(rl, "use_pass_specular")
row.prop(rl, "exclude_specular", text="")
row = col.row()
row.prop(rl, "use_pass_shadow")
row.prop(rl, "exclude_shadow", text="")
row = col.row()
row.prop(rl, "use_pass_emit")
row.prop(rl, "exclude_emit", text="")
row = col.row()
row.prop(rl, "use_pass_ambient_occlusion")
row.prop(rl, "exclude_ambient_occlusion", text="")
row = col.row()
row.prop(rl, "use_pass_environment")
row.prop(rl, "exclude_environment", text="")
row = col.row()
row.prop(rl, "use_pass_indirect")
row.prop(rl, "exclude_indirect", text="")
row = col.row()
row.prop(rl, "use_pass_reflection")
row.prop(rl, "exclude_reflection", text="")
row = col.row()
row.prop(rl, "use_pass_refraction")
row.prop(rl, "exclude_refraction", text="")
class RENDER_PT_dimensions(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Dimensions"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
scene = context.scene
rd = scene.render
row = layout.row(align=True)
row.menu("RENDER_MT_presets", text=bpy.types.RENDER_MT_presets.bl_label)
row.operator("render.preset_add", text="", icon="ZOOMIN")
row.operator("render.preset_add", text="", icon="ZOOMOUT").remove_active = True
split = layout.split()
col = split.column()
sub = col.column(align=True)
sub.label(text="Resolution:")
sub.prop(rd, "resolution_x", text="X")
sub.prop(rd, "resolution_y", text="Y")
sub.prop(rd, "resolution_percentage", text="")
sub.label(text="Aspect Ratio:")
sub.prop(rd, "pixel_aspect_x", text="X")
sub.prop(rd, "pixel_aspect_y", text="Y")
row = col.row()
row.prop(rd, "use_border", text="Border")
sub = row.row()
sub.active = rd.use_border
sub.prop(rd, "use_crop_to_border", text="Crop")
col = split.column()
sub = col.column(align=True)
sub.label(text="Frame Range:")
sub.prop(scene, "frame_start", text="Start")
sub.prop(scene, "frame_end", text="End")
sub.prop(scene, "frame_step", text="Step")
sub.label(text="Frame Rate:")
if rd.fps_base == 1:
fps_rate = round(rd.fps / rd.fps_base)
else:
fps_rate = round(rd.fps / rd.fps_base, 2)
# TODO: Change the following to iterate over existing presets
custom_framerate = (fps_rate not in {23.98, 24, 25, 29.97, 30, 50, 59.94, 60})
if custom_framerate == True:
fps_label_text = "Custom (" + str(fps_rate) + " fps)"
else:
fps_label_text = str(fps_rate) + " fps"
sub.menu("RENDER_MT_framerate_presets", text=fps_label_text)
if custom_framerate or (bpy.types.RENDER_MT_framerate_presets.bl_label == "Custom"):
sub.prop(rd, "fps")
sub.prop(rd, "fps_base", text="/")
subrow = sub.row(align=True)
subrow.label(text="Time Remapping:")
subrow = sub.row(align=True)
subrow.prop(rd, "frame_map_old", text="Old")
subrow.prop(rd, "frame_map_new", text="New")
class RENDER_PT_antialiasing(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Anti-Aliasing"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw_header(self, context):
rd = context.scene.render
self.layout.prop(rd, "use_antialiasing", text="")
def draw(self, context):
layout = self.layout
rd = context.scene.render
layout.active = rd.use_antialiasing
split = layout.split()
col = split.column()
col.row().prop(rd, "antialiasing_samples", expand=True)
sub = col.row()
sub.enabled = not rd.use_border
sub.prop(rd, "use_full_sample")
col = split.column()
col.prop(rd, "pixel_filter_type", text="")
col.prop(rd, "filter_size", text="Size")
class RENDER_PT_motion_blur(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Sampled Motion Blur"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
rd = context.scene.render
return not rd.use_full_sample and (rd.engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
rd = context.scene.render
self.layout.prop(rd, "use_motion_blur", text="")
def draw(self, context):
layout = self.layout
rd = context.scene.render
layout.active = rd.use_motion_blur
row = layout.row()
row.prop(rd, "motion_blur_samples")
row.prop(rd, "motion_blur_shutter")
class RENDER_PT_shading(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Shading"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
rd = context.scene.render
split = layout.split()
col = split.column()
col.prop(rd, "use_textures", text="Textures")
col.prop(rd, "use_shadows", text="Shadows")
col.prop(rd, "use_sss", text="Subsurface Scattering")
col.prop(rd, "use_envmaps", text="Environment Map")
col = split.column()
col.prop(rd, "use_raytrace", text="Ray Tracing")
col.prop(rd, "use_color_management")
col.prop(rd, "alpha_mode", text="Alpha")
class RENDER_PT_performance(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Performance"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
rd = context.scene.render
split = layout.split()
col = split.column()
col.label(text="Threads:")
col.row().prop(rd, "threads_mode", expand=True)
sub = col.column()
sub.enabled = rd.threads_mode == 'FIXED'
sub.prop(rd, "threads")
sub = col.column(align=True)
sub.label(text="Tiles:")
sub.prop(rd, "parts_x", text="X")
sub.prop(rd, "parts_y", text="Y")
col = split.column()
col.label(text="Memory:")
sub = col.column()
sub.enabled = not (rd.use_border or rd.use_full_sample)
sub.prop(rd, "use_save_buffers")
sub = col.column()
sub.active = rd.use_compositing
sub.prop(rd, "use_free_image_textures")
sub.prop(rd, "use_free_unused_nodes")
sub = col.column()
sub.active = rd.use_raytrace
sub.label(text="Acceleration structure:")
sub.prop(rd, "raytrace_method", text="")
if rd.raytrace_method == 'OCTREE':
sub.prop(rd, "octree_resolution", text="Resolution")
else:
sub.prop(rd, "use_instances", text="Instances")
sub.prop(rd, "use_local_coords", text="Local Coordinates")
class RENDER_PT_post_processing(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Post Processing"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
rd = context.scene.render
split = layout.split()
col = split.column()
col.prop(rd, "use_compositing")
col.prop(rd, "use_sequencer")
split.prop(rd, "dither_intensity", text="Dither", slider=True)
layout.separator()
split = layout.split()
col = split.column()
col.prop(rd, "use_fields", text="Fields")
sub = col.column()
sub.active = rd.use_fields
sub.row().prop(rd, "field_order", expand=True)
sub.prop(rd, "use_fields_still", text="Still")
col = split.column()
col.prop(rd, "use_edge_enhance")
sub = col.column()
sub.active = rd.use_edge_enhance
sub.prop(rd, "edge_threshold", text="Threshold", slider=True)
sub.prop(rd, "edge_color", text="")
class RENDER_PT_stamp(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Stamp"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw_header(self, context):
rd = context.scene.render
self.layout.prop(rd, "use_stamp", text="")
def draw(self, context):
layout = self.layout
rd = context.scene.render
layout.active = rd.use_stamp
split = layout.split()
col = split.column()
col.prop(rd, "use_stamp_time", text="Time")
col.prop(rd, "use_stamp_date", text="Date")
col.prop(rd, "use_stamp_render_time", text="RenderTime")
col.prop(rd, "use_stamp_frame", text="Frame")
col.prop(rd, "use_stamp_scene", text="Scene")
col.prop(rd, "use_stamp_camera", text="Camera")
col.prop(rd, "use_stamp_lens", text="Lens")
col.prop(rd, "use_stamp_filename", text="Filename")
col.prop(rd, "use_stamp_marker", text="Marker")
col.prop(rd, "use_stamp_sequencer_strip", text="Seq. Strip")
col = split.column()
col.active = rd.use_stamp
col.prop(rd, "stamp_foreground", slider=True)
col.prop(rd, "stamp_background", slider=True)
col.separator()
col.prop(rd, "stamp_font_size", text="Font Size")
row = layout.split(percentage=0.2)
row.prop(rd, "use_stamp_note", text="Note")
sub = row.row()
sub.active = rd.use_stamp_note
sub.prop(rd, "stamp_note_text", text="")
class RENDER_PT_output(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Output"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
rd = context.scene.render
file_format = rd.file_format
layout.prop(rd, "filepath", text="")
split = layout.split()
col = split.column()
col.prop(rd, "file_format", text="")
col.row().prop(rd, "color_mode", text="Color", expand=True)
col = split.column()
col.prop(rd, "use_file_extension")
col.prop(rd, "use_overwrite")
col.prop(rd, "use_placeholder")
if file_format in {'AVI_JPEG', 'JPEG'}:
layout.prop(rd, "file_quality", slider=True)
if file_format == 'PNG':
layout.prop(rd, "file_quality", slider=True, text="Compression")
if file_format in {'OPEN_EXR', 'MULTILAYER'}:
row = layout.row()
row.prop(rd, "exr_codec", text="Codec")
if file_format == 'OPEN_EXR':
row = layout.row()
row.prop(rd, "use_exr_half")
row.prop(rd, "exr_zbuf")
row.prop(rd, "exr_preview")
elif file_format == 'JPEG2000':
split = layout.split()
col = split.column()
col.label(text="Depth:")
col.row().prop(rd, "jpeg2k_depth", expand=True)
col = split.column()
col.prop(rd, "jpeg2k_preset", text="")
col.prop(rd, "jpeg2k_ycc")
elif file_format in {'CINEON', 'DPX'}:
split = layout.split()
split.label("FIXME: hard coded Non-Linear, Gamma:1.0")
'''
col = split.column()
col.prop(rd, "use_cineon_log", text="Convert to Log")
col = split.column(align=True)
col.active = rd.use_cineon_log
col.prop(rd, "cineon_black", text="Black")
col.prop(rd, "cineon_white", text="White")
col.prop(rd, "cineon_gamma", text="Gamma")
'''
elif file_format == 'TIFF':
layout.prop(rd, "use_tiff_16bit")
elif file_format == 'QUICKTIME_CARBON':
layout.operator("scene.render_data_set_quicktime_codec")
elif file_format == 'QUICKTIME_QTKIT':
split = layout.split()
col = split.column()
col.prop(rd, "quicktime_codec_type", text="Video Codec")
col.prop(rd, "quicktime_codec_spatial_quality", text="Quality")
# Audio
col.prop(rd, "quicktime_audiocodec_type", text="Audio Codec")
if rd.quicktime_audiocodec_type != 'No audio':
split = layout.split()
if rd.quicktime_audiocodec_type == 'LPCM':
split.prop(rd, "quicktime_audio_bitdepth", text="")
split.prop(rd, "quicktime_audio_samplerate", text="")
split = layout.split()
col = split.column()
if rd.quicktime_audiocodec_type == 'AAC':
col.prop(rd, "quicktime_audio_bitrate")
subsplit = split.split()
col = subsplit.column()
if rd.quicktime_audiocodec_type == 'AAC':
col.prop(rd, "quicktime_audio_codec_isvbr")
col = subsplit.column()
col.prop(rd, "quicktime_audio_resampling_hq")
class RENDER_PT_encoding(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Encoding"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
rd = context.scene.render
return rd.file_format in {'FFMPEG', 'XVID', 'H264', 'THEORA'}
def draw(self, context):
layout = self.layout
rd = context.scene.render
layout.menu("RENDER_MT_ffmpeg_presets", text="Presets")
split = layout.split()
split.prop(rd, "ffmpeg_format")
if rd.ffmpeg_format in {'AVI', 'QUICKTIME', 'MKV', 'OGG'}:
split.prop(rd, "ffmpeg_codec")
else:
split.label()
row = layout.row()
row.prop(rd, "ffmpeg_video_bitrate")
row.prop(rd, "ffmpeg_gopsize")
split = layout.split()
col = split.column()
col.label(text="Rate:")
col.prop(rd, "ffmpeg_minrate", text="Minimum")
col.prop(rd, "ffmpeg_maxrate", text="Maximum")
col.prop(rd, "ffmpeg_buffersize", text="Buffer")
col = split.column()
col.prop(rd, "ffmpeg_autosplit")
col.label(text="Mux:")
col.prop(rd, "ffmpeg_muxrate", text="Rate")
col.prop(rd, "ffmpeg_packetsize", text="Packet Size")
layout.separator()
# Audio:
if rd.ffmpeg_format not in {'MP3'}:
layout.prop(rd, "ffmpeg_audio_codec", text="Audio Codec")
split = layout.split()
col = split.column()
col.prop(rd, "ffmpeg_audio_bitrate")
col.prop(rd, "ffmpeg_audio_mixrate")
split.prop(rd, "ffmpeg_audio_volume", slider=True)
class RENDER_PT_bake(RenderButtonsPanel, bpy.types.Panel):
bl_label = "Bake"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
rd = context.scene.render
layout.operator("object.bake_image", icon='RENDER_STILL')
layout.prop(rd, "bake_type")
multires_bake = False
if rd.bake_type in ['NORMALS', 'DISPLACEMENT']:
layout.prop(rd, 'use_bake_multires')
multires_bake = rd.use_bake_multires
if not multires_bake:
if rd.bake_type == 'NORMALS':
layout.prop(rd, "bake_normal_space")
elif rd.bake_type in {'DISPLACEMENT', 'AO'}:
layout.prop(rd, "use_bake_normalize")
# col.prop(rd, "bake_aa_mode")
# col.prop(rd, "use_bake_antialiasing")
layout.separator()
split = layout.split()
col = split.column()
col.prop(rd, "use_bake_clear")
col.prop(rd, "bake_margin")
col.prop(rd, "bake_quad_split", text="Split")
col = split.column()
col.prop(rd, "use_bake_selected_to_active")
sub = col.column()
sub.active = rd.use_bake_selected_to_active
sub.prop(rd, "bake_distance")
sub.prop(rd, "bake_bias")
else:
if rd.bake_type == 'DISPLACEMENT':
layout.prop(rd, "use_bake_lores_mesh")
layout.prop(rd, "use_bake_clear")
layout.prop(rd, "bake_margin")
if __name__ == "__main__": # only for live edit.
bpy.utils.register_module(__name__)
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