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PropMat-08.py
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PropMat-08.py
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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
from rna_prop_ui import PropertyPanel
def active_node_mat(mat):
# TODO, 2.4x has a pipeline section, for 2.5 we need to communicate
# which settings from node-materials are used
if mat is not None:
mat_node = mat.active_node_material
if mat_node:
return mat_node
else:
return mat
return None
def check_material(mat):
if mat is not None:
if mat.use_nodes:
if mat.active_node_material is not None:
return True
return False
return True
return False
class MATERIAL_MT_sss_presets(bpy.types.Menu):
bl_label = "SSS Presets"
preset_subdir = "sss"
preset_operator = "script.execute_preset"
draw = bpy.types.Menu.draw_preset
class MATERIAL_MT_specials(bpy.types.Menu):
bl_label = "Material Specials"
def draw(self, context):
layout = self.layout
layout.operator("object.material_slot_copy", icon='COPY_ID')
layout.operator("material.copy", icon='COPYDOWN')
layout.operator("material.paste", icon='PASTEDOWN')
class MaterialButtonsPanel():
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "material"
# COMPAT_ENGINES must be defined in each subclass, external engines can add themselves here
@classmethod
def poll(cls, context):
return context.material and (context.scene.render.engine in cls.COMPAT_ENGINES)
class MATERIAL_PT_context_material(MaterialButtonsPanel, bpy.types.Panel):
bl_label = ""
bl_options = {'HIDE_HEADER'}
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
# An exception, dont call the parent poll func because
# this manages materials for all engine types
engine = context.scene.render.engine
return (context.material or context.object) and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
mat = context.material
ob = context.object
slot = context.material_slot
space = context.space_data
if ob:
row = layout.row()
row.template_list(ob, "material_slots", ob, "active_material_index", rows=2)
col = row.column(align=True)
col.operator("object.material_slot_add", icon='ZOOMIN', text="")
col.operator("object.material_slot_remove", icon='ZOOMOUT', text="")
col.menu("MATERIAL_MT_specials", icon='DOWNARROW_HLT', text="")
if ob.mode == 'EDIT':
row = layout.row(align=True)
row.operator("object.material_slot_assign", text="Assign")
row.operator("object.material_slot_select", text="Select")
row.operator("object.material_slot_deselect", text="Deselect")
split = layout.split(percentage=0.65)
if ob:
split.template_ID(ob, "active_material", new="material.new")
row = split.row()
if mat:
row.prop(mat, "use_nodes", icon="NODETREE", text="")
if slot:
row.prop(slot, "link", text="")
else:
row.label()
elif mat:
split.template_ID(space, "pin_id")
split.separator()
if mat and mat.use_nodes:
row = layout.row()
row.label(text="", icon='NODETREE')
if mat.active_node_material:
row.prop(mat.active_node_material, "name", text="")
else:
row.label(text="No material node selected")
if mat:
layout.prop(mat, "type", expand=True)
class MATERIAL_PT_preview(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Preview"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
def draw(self, context):
self.layout.template_preview(context.material)
class MATERIAL_PT_pipeline(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Render Pipeline Options"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return mat and (mat.type in ('SURFACE', 'WIRE', 'VOLUME')) and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self. layout
mat = context.material
if mat.type in ('SURFACE', 'WIRE'):
row = layout.row()
row.prop(mat, "use_transparency")
sub = row.column()
sub.prop(mat, "offset_z")
sub.active = mat.use_transparency and mat.transparency_method == 'Z_TRANSPARENCY'
row = layout.row()
row.active = mat.use_transparency
row.prop(mat, "transparency_method", expand=True)
layout.separator()
split = layout.split()
col = split.column()
col.prop(mat, "use_raytrace")
col.prop(mat, "use_full_oversampling")
col.prop(mat, "use_sky")
col.prop(mat, "invert_z")
col = split.column()
col.prop(mat, "use_cast_shadows_only", text="Cast Only")
col.prop(mat, "shadow_cast_alpha", text="Casting Alpha")
col.prop(mat, "use_cast_buffer_shadows")
col.prop(mat, "use_cast_approximate")
elif mat.type == 'VOLUME':
row = layout.row()
row.prop(mat, "transparency_method", expand=True)
row = layout.row()
row.prop(mat, "use_raytrace")
row.prop(mat, "use_full_oversampling")
class MATERIAL_PT_diffuse(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Diffuse"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type in ('SURFACE', 'WIRE')) and (engine in cls.COMPAT_ENGINES)
def draw_header(self,context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
split = layout.split()
col = split.column()
col.prop(mat, "diffuse_color", text="")
sub = col.column()
sub.active = (not mat.use_shadeless)
sub.prop(mat, "diffuse_intensity", text="Intensity")
col = split.column()
col.active = (not mat.use_shadeless)
col.prop(mat, "diffuse_shader", text="")
col.prop(mat, "use_diffuse_ramp", text="Ramp")
col = layout.column()
col.active = (not mat.use_shadeless)
if mat.diffuse_shader == 'OREN_NAYAR':
col.prop(mat, "roughness")
elif mat.diffuse_shader == 'MINNAERT':
col.prop(mat, "darkness")
elif mat.diffuse_shader == 'TOON':
split = col.split()
col = split.column()
col.prop(mat, "diffuse_toon_size", text="Size")
col = split.column()
col.prop(mat, "diffuse_toon_smooth", text="Smooth")
elif mat.diffuse_shader == 'FRESNEL':
split = col.split()
col = split.column()
col.prop(mat, "diffuse_fresnel", text="Fresnel")
col = split.column()
col.prop(mat, "diffuse_fresnel_factor", text="Factor")
if mat.use_diffuse_ramp:
layout.separator()
layout.template_color_ramp(mat, "diffuse_ramp", expand=True)
layout.separator()
split = layout.split()
col = split.column()
col.prop(mat, "diffuse_ramp_input", text="Input")
col = split.column()
col.prop(mat, "diffuse_ramp_blend", text="Blend")
row = layout.row()
row.prop(mat, "diffuse_ramp_factor", text="Factor")
class MATERIAL_PT_specular(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Specular"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type in ('SURFACE', 'WIRE')) and (engine in cls.COMPAT_ENGINES)
def draw_header(self,context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
layout.active = (not mat.use_shadeless)
split = layout.split()
col = split.column()
col.prop(mat, "specular_color", text="")
col.prop(mat, "specular_intensity", text="Intensity")
col = split.column()
col.prop(mat, "specular_shader", text="")
col.prop(mat, "use_specular_ramp", text="Ramp")
col = layout.column()
if mat.specular_shader in ('COOKTORR', 'PHONG'):
col.prop(mat, "specular_hardness", text="Hardness")
elif mat.specular_shader == 'BLINN':
split = layout.split()
col = split.column()
col.prop(mat, "specular_hardness", text="Hardness")
col = split.column()
col.prop(mat, "specular_ior", text="IOR")
elif mat.specular_shader == 'WARDISO':
col.prop(mat, "specular_slope", text="Slope")
elif mat.specular_shader == 'TOON':
split = layout.split()
col = split.column()
col.prop(mat, "specular_toon_size", text="Size")
col = split.column()
col.prop(mat, "specular_toon_smooth", text="Smooth")
if mat.use_specular_ramp:
layout.separator()
layout.template_color_ramp(mat, "specular_ramp", expand=True)
layout.separator()
split = layout.split()
col = split.column()
col.prop(mat, "specular_ramp_input", text="Input")
col = split.column()
col.prop(mat, "specular_ramp_blend", text="Blend")
row = layout.row()
row.prop(mat, "specular_ramp_factor", text="Factor")
class MATERIAL_PT_shading(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Shading"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type in ('SURFACE', 'WIRE')) and (engine in cls.COMPAT_ENGINES)
def draw_header(self,context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
if mat.type in ('SURFACE', 'WIRE'):
split = layout.split()
col = split.column()
sub = col.column()
sub.active = not mat.use_shadeless
sub.prop(mat, "emit")
sub.prop(mat, "ambient")
sub = col.column()
sub.prop(mat, "translucency")
col = split.column()
col.prop(mat, "use_shadeless")
sub = col.column()
sub.active = not mat.use_shadeless
sub.prop(mat, "use_tangent_shading")
sub.prop(mat, "use_cubic")
class MATERIAL_PT_transp(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Transparency"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type in ('SURFACE', 'WIRE')) and (engine in cls.COMPAT_ENGINES)
def draw_header(self,context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
rayt = mat.raytrace_transparency
split = layout.split()
col = split.column()
col.prop(mat, "alpha")
row = col.row()
row.active = mat.use_transparency and (not mat.use_shadeless)
row.prop(mat, "specular_alpha", text="Specular")
col = split.column()
col.active = (not mat.use_shadeless)
col.prop(rayt, "fresnel")
sub = col.column()
sub.active = rayt.fresnel > 0
sub.prop(rayt, "fresnel_factor", text="Blend")
if mat.transparency_method == 'RAYTRACE':
layout.separator()
split = layout.split()
split.active = mat.use_transparency
col = split.column()
col.prop(rayt, "ior")
col.prop(rayt, "filter")
col.prop(rayt, "falloff")
col.prop(rayt, "depth_max")
col.prop(rayt, "depth")
col = split.column()
col.label(text="Gloss:")
col.prop(rayt, "gloss_factor", text="Amount")
sub = col.column()
sub.active = rayt.gloss_factor < 1.0
sub.prop(rayt, "gloss_threshold", text="Threshold")
sub.prop(rayt, "gloss_samples", text="Samples")
class MATERIAL_PT_mirror(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Mirror"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type in ('SURFACE', 'WIRE')) and (engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
raym = active_node_mat(context.material).raytrace_mirror
self.layout.prop(raym, "use", text="")
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
raym = mat.raytrace_mirror
layout.active = raym.use
split = layout.split()
col = split.column()
col.prop(raym, "reflect_factor")
col.prop(mat, "mirror_color", text="")
col = split.column()
col.prop(raym, "fresnel")
sub = col.column()
sub.active = raym.fresnel > 0
sub.prop(raym, "fresnel_factor", text="Blend")
split = layout.split()
col = split.column()
col.separator()
col.prop(raym, "depth")
col.prop(raym, "distance", text="Max Dist")
col.separator()
sub = col.split(percentage=0.4)
sub.active = raym.distance > 0.0
sub.label(text="Fade To:")
sub.prop(raym, "fade_to", text="")
col = split.column()
col.label(text="Gloss:")
col.prop(raym, "gloss_factor", text="Amount")
sub = col.column()
sub.active = raym.gloss_factor < 1.0
sub.prop(raym, "gloss_threshold", text="Threshold")
sub.prop(raym, "gloss_samples", text="Samples")
sub.prop(raym, "gloss_anisotropic", text="Anisotropic")
class MATERIAL_PT_sss(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Subsurface Scattering"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type in ('SURFACE', 'WIRE')) and (engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
mat = active_node_mat(context.material)
sss = mat.subsurface_scattering
self.layout.active = (not mat.use_shadeless)
self.layout.prop(sss, "use", text="")
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
sss = mat.subsurface_scattering
layout.active = (sss.use) and (not mat.use_shadeless)
row = layout.row().split()
sub = row.row(align=True).split(percentage=0.75)
sub.menu("MATERIAL_MT_sss_presets", text=bpy.types.MATERIAL_MT_sss_presets.bl_label)
sub.operator("material.sss_preset_add", text="", icon="ZOOMIN")
sub.operator("material.sss_preset_add", text="", icon="ZOOMOUT").remove_active = True
split = layout.split()
col = split.column()
col.prop(sss, "ior")
col.prop(sss, "scale")
col.prop(sss, "color", text="")
col.prop(sss, "radius", text="RGB Radius", expand=True)
col = split.column()
sub = col.column(align=True)
sub.label(text="Blend:")
sub.prop(sss, "color_factor", text="Color")
sub.prop(sss, "texture_factor", text="Texture")
sub.label(text="Scattering Weight:")
sub.prop(sss, "front")
sub.prop(sss, "back")
col.separator()
col.prop(sss, "error_threshold", text="Error")
class MATERIAL_PT_halo(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Halo"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return mat and (mat.type == 'HALO') and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
mat = context.material # dont use node material
halo = mat.halo
def number_but(layout, toggle, number, name, color):
row = layout.row(align=True)
row.prop(halo, toggle, text="")
sub = row.column()
sub.active = getattr(halo, toggle)
sub.prop(halo, number, text=name)
if not color == "":
sub.prop(mat, color, text="")
split = layout.split()
col = split.column()
col.prop(mat, "alpha")
col.prop(mat, "diffuse_color", text="")
col = split.column()
col.prop(halo, "size")
col.prop(halo, "hardness")
col.prop(halo, "add")
layout.label(text="Options:")
split = layout.split()
col = split.column()
col.prop(halo, "use_texture")
col.prop(halo, "use_vertex_normal")
col.prop(halo, "use_extreme_alpha")
col.prop(halo, "use_shaded")
col.prop(halo, "use_soft")
col = split.column()
number_but(col, "use_ring", "ring_count", "Rings", "mirror_color")
number_but(col, "use_lines", "line_count", "Lines", "specular_color")
number_but(col, "use_star", "star_tip_count", "Star tips", "")
class MATERIAL_PT_flare(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Flare"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return mat and (mat.type == 'HALO') and (engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
halo = context.material.halo
self.layout.prop(halo, "use_flare_mode", text="")
def draw(self, context):
layout = self.layout
mat = context.material # dont use node material
halo = mat.halo
layout.active = halo.use_flare_mode
split = layout.split()
col = split.column()
col.prop(halo, "flare_size", text="Size")
col.prop(halo, "flare_boost", text="Boost")
col.prop(halo, "flare_seed", text="Seed")
col = split.column()
col.prop(halo, "flare_subflare_count", text="Subflares")
col.prop(halo, "flare_subflare_size", text="Subsize")
class MATERIAL_PT_physics(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Physics"
COMPAT_ENGINES = {'BLENDER_GAME'}
@classmethod
def poll(cls, context):
return context.material and (context.scene.render.engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
phys = context.material.physics # dont use node material
split = layout.split()
col = split.column()
col.prop(phys, "distance")
col.prop(phys, "friction")
col.prop(phys, "use_normal_align")
col = split.column()
col.prop(phys, "force", slider=True)
col.prop(phys, "elasticity", slider=True)
col.prop(phys, "damping", slider=True)
class MATERIAL_PT_strand(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Strand"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return mat and (mat.type in ('SURFACE', 'WIRE', 'HALO')) and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
mat = context.material # dont use node material
tan = mat.strand
split = layout.split()
col = split.column()
sub = col.column(align=True)
sub.label(text="Size:")
sub.prop(tan, "root_size", text="Root")
sub.prop(tan, "tip_size", text="Tip")
sub.prop(tan, "size_min", text="Minimum")
sub.prop(tan, "use_blender_units")
sub = col.column()
sub.active = (not mat.use_shadeless)
sub.prop(tan, "use_tangent_shading")
col.prop(tan, "shape")
col = split.column()
col.label(text="Shading:")
col.prop(tan, "width_fade")
ob = context.object
if ob and ob.type == 'MESH':
col.prop_search(tan, "uv_layer", ob.data, "uv_textures", text="")
else:
col.prop(tan, "uv_layer", text="")
col.separator()
sub = col.column()
sub.active = (not mat.use_shadeless)
sub.label("Surface diffuse:")
sub = col.column()
sub.prop(tan, "blend_distance", text="Distance")
class MATERIAL_PT_options(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Options"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type in ('SURFACE', 'WIRE')) and (engine in cls.COMPAT_ENGINES)
def draw_header(self,context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
split = layout.split()
col = split.column()
col.prop(mat, "use_mist")
sub = col.column(align=True)
sub.label(text="Light Group:")
sub.prop(mat, "light_group", text="")
row = sub.row()
row.active = bool(mat.light_group)
row.prop(mat, "use_light_group_exclusive", text="Exclusive")
col = split.column()
col.prop(mat, "use_face_texture")
sub = col.column()
sub.active = mat.use_face_texture
sub.prop(mat, "use_face_texture_alpha")
col.separator()
col.prop(mat, "use_vertex_color_paint")
col.prop(mat, "use_vertex_color_light")
col.prop(mat, "use_object_color")
class MATERIAL_PT_shadow(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Shadow"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type in ('SURFACE', 'WIRE')) and (engine in cls.COMPAT_ENGINES)
def draw_header(self,context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
split = layout.split()
col = split.column()
col.prop(mat, "use_shadows", text="Receive")
col.prop(mat, "use_transparent_shadows", text="Receive Transparent")
col.prop(mat, "use_only_shadow", text="Shadows Only")
col = split.column()
sub = col.column()
sub.active = mat.use_cast_buffer_shadows
sub.prop(mat, "shadow_buffer_bias", text="Buffer Bias")
col.prop(mat, "use_ray_shadow_bias", text="Auto Ray Bias")
sub = col.column()
sub.active = (not mat.use_ray_shadow_bias)
sub.prop(mat, "shadow_ray_bias", text="Ray Bias")
class MATERIAL_PT_transp_game(MaterialButtonsPanel, bpy.types.Panel):
bl_label = "Transparency"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_GAME'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (engine in cls.COMPAT_ENGINES)
def draw_header(self,context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
layout.prop(mat, "alpha")
class VolumeButtonsPanel():
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "material"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return mat and (mat.type == 'VOLUME') and (engine in cls.COMPAT_ENGINES)
class MATERIAL_PT_volume_density(VolumeButtonsPanel, bpy.types.Panel):
bl_label = "Density"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
vol = context.material.volume # dont use node material
split = layout.split()
col = split.column()
col.prop(vol, "density")
col = split.column()
col.prop(vol, "density_scale")
class MATERIAL_PT_volume_shading(VolumeButtonsPanel, bpy.types.Panel):
bl_label = "Shading"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
vol = context.material.volume # dont use node material
split = layout.split()
col = split.column()
col.prop(vol, "scattering")
col.prop(vol, "asymmetry")
col.prop(vol, "transmission_color")
col = split.column()
sub = col.column(align=True)
sub.prop(vol, "emission")
sub.prop(vol, "emission_color", text="")
sub = col.column(align=True)
sub.prop(vol, "reflection")
sub.prop(vol, "reflection_color", text="")
class MATERIAL_PT_volume_lighting(VolumeButtonsPanel, bpy.types.Panel):
bl_label = "Lighting"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
vol = context.material.volume # dont use node material
split = layout.split()
col = split.column()
col.prop(vol, "light_method", text="")
col = split.column()
if vol.light_method == 'SHADED':
col.prop(vol, "use_external_shadows")
col.prop(vol, "use_light_cache")
sub = col.column()
sub.active = vol.use_light_cache
sub.prop(vol, "cache_resolution")
elif vol.light_method in ('MULTIPLE_SCATTERING', 'SHADED_PLUS_MULTIPLE_SCATTERING'):
sub = col.column()
sub.enabled = True
sub.active = False
sub.prop(vol, "use_light_cache")
col.prop(vol, "cache_resolution")
sub = col.column(align=True)
sub.prop(vol, "ms_diffusion")
sub.prop(vol, "ms_spread")
sub.prop(vol, "ms_intensity")
class MATERIAL_PT_volume_transp(VolumeButtonsPanel, bpy.types.Panel):
bl_label = "Transparency"
COMPAT_ENGINES = {'BLENDER_RENDER'}
pass
class MATERIAL_PT_volume_integration(VolumeButtonsPanel, bpy.types.Panel):
bl_label = "Integration"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
vol = context.material.volume # dont use node material
split = layout.split()
col = split.column()
col.label(text="Step Calculation:")
col.prop(vol, "step_method", text="")
col = col.column(align=True)
col.prop(vol, "step_size")
col = split.column()
col.label()
col.prop(vol, "depth_threshold")
class MATERIAL_PT_volume_options(VolumeButtonsPanel, bpy.types.Panel):
bl_label = "Options"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
bl_options = {'DEFAULT_CLOSED'}
@classmethod
def poll(cls, context):
mat = context.material
engine = context.scene.render.engine
return check_material(mat) and (mat.type == 'VOLUME') and (engine in cls.COMPAT_ENGINES)
def draw_header(self,context):
if context.material and context.material.use_nodes:
self.layout.label(text="", icon='NODETREE')
def draw(self, context):
layout = self.layout
mat = active_node_mat(context.material)
split = layout.split()
col = split.column()
col.prop(mat, "use_mist")
col = split.column()
col.label(text="Light Group:")
col.prop(mat, "light_group", text="")
row = col.row()
row.active = bool(mat.light_group)
row.prop(mat, "use_light_group_exclusive", text="Exclusive")
class MATERIAL_PT_custom_props(MaterialButtonsPanel, PropertyPanel, bpy.types.Panel):
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
_context_path = "material"
_property_type = bpy.types.Material
def register():
pass
def unregister():
pass
if __name__ == "__main__":
register()

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