blender/release/scripts/ui/properties_data_lamp.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,
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# 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
class LAMP_MT_sunsky_presets(bpy.types.Menu):
bl_label = "Sun & Sky Presets"
preset_subdir = "sunsky"
* Interaction Presets This adds a new presets menu in the splash screen and the Input section of User Preferences to choose a preset interaction style, consisting of key configurations and also other user preferences such as select mouse button, view rotation style, etc. Currently, just 'Blender' and 'Maya' presets are included, hopefully we can have more presets contributed (and maintained!) by the community. It's best to keep these presets minimal to avoid too many key conflicts. In the Maya one I changed the view manipulation key/mouse combos and also the transform manipulator keys, not much more than that. To save an interaction preset, open the user preferences Input section, and press the [ + ] button next to the presets menu. It will save out a .py file containing any edited key maps and navigation preferences to the presets/interaction folder in your scripts folder. --- Part of this commit changes the way that key maps are exported/displayed in preferences - now partial key configs are allowed. Previously it would export/import the entire key configuration, regardless of whether individual key maps were edited or not (which would make them more susceptible to conflicts in unexpected areas). (note, in blender terminology, a key map is a category of key items, such as 'Object Mode' or 'View 2d'.) Now, the export and the UI display work in a similar way to how key maps are processed internally - Locally edited key maps (after pressing the 'Edit' button) are processed first, falling back to other key maps in the current key config, and then falling back to the default key config. So it's possible for a key config to only include a few key maps, and the rest just gets pulled from the default key config. The preferences UI display works like this too behind the scenes in deciding what to show users, however using it is just like it was before, the complexity is hidden.
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preset_operator = "script.execute_preset"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
draw = bpy.types.Menu.draw_preset
class DataButtonsPanel():
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "data"
@classmethod
def poll(cls, context):
engine = context.scene.render.engine
return context.lamp and (engine in cls.COMPAT_ENGINES)
class DATA_PT_context_lamp(DataButtonsPanel, bpy.types.Panel):
bl_label = ""
bl_options = {'HIDE_HEADER'}
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
def draw(self, context):
layout = self.layout
ob = context.object
lamp = context.lamp
space = context.space_data
split = layout.split(percentage=0.65)
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texture_count = len(lamp.texture_slots.keys())
if ob:
split.template_ID(ob, "data")
elif lamp:
split.template_ID(space, "pin_id")
if texture_count != 0:
split.label(text=str(texture_count), icon='TEXTURE')
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class DATA_PT_preview(DataButtonsPanel, bpy.types.Panel):
bl_label = "Preview"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
def draw(self, context):
self.layout.template_preview(context.lamp)
class DATA_PT_lamp(DataButtonsPanel, bpy.types.Panel):
bl_label = "Lamp"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
def draw(self, context):
layout = self.layout
lamp = context.lamp
layout.prop(lamp, "type", expand=True)
split = layout.split()
col = split.column()
sub = col.column()
sub.prop(lamp, "color", text="")
sub.prop(lamp, "energy")
if lamp.type in ('POINT', 'SPOT'):
sub.label(text="Falloff:")
sub.prop(lamp, "falloff_type", text="")
sub.prop(lamp, "distance")
if lamp.falloff_type == 'LINEAR_QUADRATIC_WEIGHTED':
col.label(text="Attenuation Factors:")
sub = col.column(align=True)
sub.prop(lamp, "linear_attenuation", slider=True, text="Linear")
sub.prop(lamp, "quadratic_attenuation", slider=True, text="Quadratic")
col.prop(lamp, "use_sphere")
if lamp.type == 'AREA':
col.prop(lamp, "distance")
col.prop(lamp, "gamma")
col = split.column()
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col.prop(lamp, "use_negative")
col.prop(lamp, "use_own_layer", text="This Layer Only")
col.prop(lamp, "use_specular")
col.prop(lamp, "use_diffuse")
class DATA_PT_sunsky(DataButtonsPanel, bpy.types.Panel):
bl_label = "Sky & Atmosphere"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
lamp = context.lamp
engine = context.scene.render.engine
return (lamp and lamp.type == 'SUN') and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
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lamp = context.lamp.sky
row = layout.row(align=True)
row.prop(lamp, "use_sky")
* Interaction Presets This adds a new presets menu in the splash screen and the Input section of User Preferences to choose a preset interaction style, consisting of key configurations and also other user preferences such as select mouse button, view rotation style, etc. Currently, just 'Blender' and 'Maya' presets are included, hopefully we can have more presets contributed (and maintained!) by the community. It's best to keep these presets minimal to avoid too many key conflicts. In the Maya one I changed the view manipulation key/mouse combos and also the transform manipulator keys, not much more than that. To save an interaction preset, open the user preferences Input section, and press the [ + ] button next to the presets menu. It will save out a .py file containing any edited key maps and navigation preferences to the presets/interaction folder in your scripts folder. --- Part of this commit changes the way that key maps are exported/displayed in preferences - now partial key configs are allowed. Previously it would export/import the entire key configuration, regardless of whether individual key maps were edited or not (which would make them more susceptible to conflicts in unexpected areas). (note, in blender terminology, a key map is a category of key items, such as 'Object Mode' or 'View 2d'.) Now, the export and the UI display work in a similar way to how key maps are processed internally - Locally edited key maps (after pressing the 'Edit' button) are processed first, falling back to other key maps in the current key config, and then falling back to the default key config. So it's possible for a key config to only include a few key maps, and the rest just gets pulled from the default key config. The preferences UI display works like this too behind the scenes in deciding what to show users, however using it is just like it was before, the complexity is hidden.
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row.menu("LAMP_MT_sunsky_presets", text=bpy.types.LAMP_MT_sunsky_presets.bl_label)
row.operator("lamp.sunsky_preset_add", text="", icon="ZOOMIN")
row.operator("lamp.sunsky_preset_add", text="", icon="ZOOMOUT").remove_active = True
row = layout.row()
row.active = lamp.use_sky or lamp.use_atmosphere
row.prop(lamp, "atmosphere_turbidity", text="Turbidity")
split = layout.split()
col = split.column()
col.active = lamp.use_sky
col.label(text="Blending:")
sub = col.column()
sub.prop(lamp, "sky_blend_type", text="")
sub.prop(lamp, "sky_blend", text="Factor")
col.label(text="Color Space:")
sub = col.column()
sub.row().prop(lamp, "sky_color_space", expand=True)
sub.prop(lamp, "sky_exposure", text="Exposure")
col = split.column()
col.active = lamp.use_sky
col.label(text="Horizon:")
sub = col.column()
sub.prop(lamp, "horizon_brightness", text="Brightness")
sub.prop(lamp, "spread", text="Spread")
col.label(text="Sun:")
sub = col.column()
sub.prop(lamp, "sun_brightness", text="Brightness")
sub.prop(lamp, "sun_size", text="Size")
sub.prop(lamp, "backscattered_light", slider=True, text="Back Light")
layout.separator()
layout.prop(lamp, "use_atmosphere")
split = layout.split()
col = split.column()
col.active = lamp.use_atmosphere
col.label(text="Intensity:")
col.prop(lamp, "sun_intensity", text="Sun")
col.prop(lamp, "atmosphere_distance_factor", text="Distance")
col = split.column()
col.active = lamp.use_atmosphere
col.label(text="Scattering:")
sub = col.column(align=True)
sub.prop(lamp, "atmosphere_inscattering", slider=True, text="Inscattering")
sub.prop(lamp, "atmosphere_extinction", slider=True, text="Extinction")
class DATA_PT_shadow(DataButtonsPanel, bpy.types.Panel):
bl_label = "Shadow"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
lamp = context.lamp
engine = context.scene.render.engine
return (lamp and lamp.type in ('POINT', 'SUN', 'SPOT', 'AREA')) and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
lamp = context.lamp
layout.prop(lamp, "shadow_method", expand=True)
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if lamp.shadow_method == 'NOSHADOW' and lamp.type == 'AREA':
split = layout.split()
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col = split.column()
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col.label(text="Form factor sampling:")
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sub = col.row(align=True)
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if lamp.shape == 'SQUARE':
sub.prop(lamp, "shadow_ray_samples_x", text="Samples")
elif lamp.shape == 'RECTANGLE':
sub.prop(lamp, "shadow_ray_samples_x", text="Samples X")
sub.prop(lamp, "shadow_ray_samples_y", text="Samples Y")
if lamp.shadow_method != 'NOSHADOW':
split = layout.split()
col = split.column()
col.prop(lamp, "shadow_color", text="")
col = split.column()
col.prop(lamp, "use_shadow_layer", text="This Layer Only")
col.prop(lamp, "use_only_shadow")
if lamp.shadow_method == 'RAY_SHADOW':
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split = layout.split()
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col = split.column()
col.label(text="Sampling:")
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if lamp.type in ('POINT', 'SUN', 'SPOT'):
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sub = col.row()
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sub.prop(lamp, "shadow_ray_samples", text="Samples")
sub.prop(lamp, "shadow_soft_size", text="Soft Size")
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elif lamp.type == 'AREA':
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sub = col.row(align=True)
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if lamp.shape == 'SQUARE':
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sub.prop(lamp, "shadow_ray_samples_x", text="Samples")
elif lamp.shape == 'RECTANGLE':
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sub.prop(lamp, "shadow_ray_samples_x", text="Samples X")
sub.prop(lamp, "shadow_ray_samples_y", text="Samples Y")
col.row().prop(lamp, "shadow_ray_sample_method", expand=True)
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split = layout.split()
col = split.column()
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if lamp.shadow_ray_sample_method == 'ADAPTIVE_QMC':
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col.prop(lamp, "shadow_adaptive_threshold", text="Threshold")
col = split.column()
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if lamp.type == 'AREA' and lamp.shadow_ray_sample_method == 'CONSTANT_JITTERED':
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col = split.column()
col = split.column()
col.prop(lamp, "use_umbra")
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col.prop(lamp, "use_dither")
col.prop(lamp, "use_jitter")
elif lamp.shadow_method == 'BUFFER_SHADOW':
col = layout.column()
col.label(text="Buffer Type:")
col.row().prop(lamp, "shadow_buffer_type", expand=True)
if lamp.shadow_buffer_type in ('REGULAR', 'HALFWAY', 'DEEP'):
split = layout.split()
col = split.column()
col.label(text="Filter Type:")
col.prop(lamp, "shadow_filter_type", text="")
sub = col.column(align=True)
sub.prop(lamp, "shadow_buffer_soft", text="Soft")
sub.prop(lamp, "shadow_buffer_bias", text="Bias")
col = split.column()
col.label(text="Sample Buffers:")
col.prop(lamp, "shadow_sample_buffers", text="")
sub = col.column(align=True)
sub.prop(lamp, "shadow_buffer_size", text="Size")
sub.prop(lamp, "shadow_buffer_samples", text="Samples")
if lamp.shadow_buffer_type == 'DEEP':
col.prop(lamp, "compression_threshold")
elif lamp.shadow_buffer_type == 'IRREGULAR':
layout.prop(lamp, "shadow_buffer_bias", text="Bias")
split = layout.split()
col = split.column()
col.prop(lamp, "use_auto_clip_start", text="Autoclip Start")
sub = col.column()
sub.active = not lamp.use_auto_clip_start
sub.prop(lamp, "shadow_buffer_clip_start", text="Clip Start")
col = split.column()
col.prop(lamp, "use_auto_clip_end", text="Autoclip End")
sub = col.column()
sub.active = not lamp.use_auto_clip_end
sub.prop(lamp, "shadow_buffer_clip_end", text=" Clip End")
class DATA_PT_area(DataButtonsPanel, bpy.types.Panel):
bl_label = "Area Shape"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
lamp = context.lamp
engine = context.scene.render.engine
return (lamp and lamp.type == 'AREA') and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
lamp = context.lamp
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layout = self.layout
split = layout.split()
col = split.column()
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col.row().prop(lamp, "shape", expand=True)
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sub = col.row(align=True)
if (lamp.shape == 'SQUARE'):
sub.prop(lamp, "size")
elif (lamp.shape == 'RECTANGLE'):
sub.prop(lamp, "size", text="Size X")
sub.prop(lamp, "size_y", text="Size Y")
class DATA_PT_spot(DataButtonsPanel, bpy.types.Panel):
bl_label = "Spot Shape"
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
lamp = context.lamp
engine = context.scene.render.engine
return (lamp and lamp.type == 'SPOT') and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
lamp = context.lamp
split = layout.split()
col = split.column()
sub = col.column()
sub.prop(lamp, "spot_size", text="Size")
sub.prop(lamp, "spot_blend", text="Blend", slider=True)
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col.prop(lamp, "use_square")
col.prop(lamp, "show_cone")
col = split.column()
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col.prop(lamp, "use_halo")
sub = col.column(align=True)
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sub.active = lamp.use_halo
sub.prop(lamp, "halo_intensity", text="Intensity")
if lamp.shadow_method == 'BUFFER_SHADOW':
sub.prop(lamp, "halo_step", text="Step")
class DATA_PT_falloff_curve(DataButtonsPanel, bpy.types.Panel):
bl_label = "Falloff Curve"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
@classmethod
def poll(cls, context):
lamp = context.lamp
engine = context.scene.render.engine
return (lamp and lamp.type in ('POINT', 'SPOT') and lamp.falloff_type == 'CUSTOM_CURVE') and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
lamp = context.lamp
self.layout.template_curve_mapping(lamp, "falloff_curve")
class DATA_PT_custom_props_lamp(DataButtonsPanel, PropertyPanel, bpy.types.Panel):
COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
_context_path = "object.data"
def register():
pass
def unregister():
pass
if __name__ == "__main__":
register()