diff options
Diffstat (limited to 'sun_position/properties.py')
| -rw-r--r-- | sun_position/properties.py | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/sun_position/properties.py b/sun_position/properties.py new file mode 100644 index 00000000..5fbf1540 --- /dev/null +++ b/sun_position/properties.py @@ -0,0 +1,276 @@ +### 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 ##### + +import bpy +from bpy.types import AddonPreferences, PropertyGroup +from bpy.props import (StringProperty, EnumProperty, IntProperty, + FloatProperty, BoolProperty, PointerProperty) + +from .sun_calc import sun_update, parse_coordinates +from .north import north_update + +from math import pi +from datetime import datetime +TODAY = datetime.today() + +############################################################################ +# Sun panel properties +############################################################################ + + +class SunPosProperties(PropertyGroup): + usage_mode: EnumProperty( + name="Usage mode", + description="Operate in normal mode or environment texture mode", + items=( + ('NORMAL', "Normal", ""), + ('HDR', "Sun + HDR texture", ""), + ), + default='NORMAL', + update=sun_update) + + use_daylight_savings: BoolProperty( + description="Daylight savings time adds 1 hour to standard time", + default=False, + update=sun_update) + + use_refraction: BoolProperty( + description="Show apparent sun position due to refraction", + default=True, + update=sun_update) + + show_north: BoolProperty( + description="Draw line pointing north", + default=False, + update=north_update) + + north_offset: FloatProperty( + name="North Offset", + description="Rotate the scene to choose North direction", + unit="ROTATION", + soft_min=-pi, soft_max=pi, step=10.0, default=0.0, + update=sun_update) + + latitude: FloatProperty( + name="Latitude", + description="Latitude: (+) Northern (-) Southern", + soft_min=-90.0, soft_max=90.0, + step=5, precision=3, + default=0.0, + update=sun_update) + + longitude: FloatProperty( + name="Longitude", + description="Longitude: (-) West of Greenwich (+) East of Greenwich", + soft_min=-180.0, soft_max=180.0, + step=5, precision=3, + default=0.0, + update=sun_update) + + co_parser: StringProperty( + name="Enter coordinates", + description="Enter coordinates from an online map", + update=parse_coordinates) + + month: IntProperty( + name="Month", + min=1, max=12, default=TODAY.month, + update=sun_update) + + day: IntProperty( + name="Day", + min=1, max=31, default=TODAY.day, + update=sun_update) + + year: IntProperty( + name="Year", + min=1800, max=4000, default=TODAY.year, + update=sun_update) + + use_day_of_year: BoolProperty( + description="Use a single value for day of year", + name="Use day of year", + default=False, + update=sun_update) + + day_of_year: IntProperty( + name="Day of year", + min=1, max=366, default=1, + update=sun_update) + + UTC_zone: FloatProperty( + name="UTC zone", + description="Time zone: Difference from Greenwich, England in hours", + precision=1, + min=-14.0, max=13, step=50, default=0.0, + update=sun_update) + + time: FloatProperty( + name="Time", + description="Time of the day", + precision=4, + soft_min=0.0, soft_max=23.9999, step=1.0, default=12.0, + update=sun_update) + + sun_distance: FloatProperty( + name="Distance", + description="Distance to sun from origin", + unit="LENGTH", + min=0.0, soft_max=3000.0, step=10.0, default=50.0, + update=sun_update) + + use_sun_object: BoolProperty( + description="Enable sun positioning of light object", + default=False, + update=sun_update) + + sun_object: PointerProperty( + type=bpy.types.Object, + description="Sun object to set in the scene", + poll=lambda self, obj: obj.type == 'LIGHT', + update=sun_update) + + use_object_collection: BoolProperty( + description="Allow a collection of objects to be positioned", + default=False, + update=sun_update) + + object_collection: PointerProperty( + type=bpy.types.Collection, + description="Collection of objects used for analemma", + update=sun_update) + + object_collection_type: EnumProperty( + name="Display type", + description="Show object group on ecliptic or as analemma", + items=( + ('ECLIPTIC', "On the Ecliptic", ""), + ('ANALEMMA', "As Analemma", ""), + ), + default='ECLIPTIC', + update=sun_update) + + use_sky_texture: BoolProperty( + description="Enable use of Cycles' " + "sky texture. World nodes must be enabled, " + "then set color to Sky Texture", + default=False, + update=sun_update) + + sky_texture: StringProperty( + default="Sky Texture", + name="Sky Texture", + description="Name of sky texture to be used", + update=sun_update) + + hdr_texture: StringProperty( + default="Environment Texture", + name="Environment Texture", + description="Name of texture to use. World nodes must be enabled " + "and color set to Environment Texture", + update=sun_update) + + hdr_azimuth: FloatProperty( + name="Rotation", + description="Rotation angle of sun and environment texture", + unit="ROTATION", + step=10.0, + default=0.0, precision=3, + update=sun_update) + + hdr_elevation: FloatProperty( + name="Elevation", + description="Elevation angle of sun", + unit="ROTATION", + step=10.0, + default=0.0, precision=3, + update=sun_update) + + bind_to_sun: BoolProperty( + description="If true, Environment texture moves with sun", + default=False, + update=sun_update) + + time_spread: FloatProperty( + name="Time Spread", + description="Time period in which to spread object group", + precision=4, + soft_min=1.0, soft_max=24.0, step=1.0, default=23.0, + update=sun_update) + + +############################################################################ +# Preference panel properties +############################################################################ + + +class SunPosAddonPreferences(AddonPreferences): + bl_idname = __package__ + + show_time_place: BoolProperty( + description="Show time/place presets", + default=False) + + show_object_collection: BoolProperty( + description="Use object collection", + default=True, + update=sun_update) + + show_dms: BoolProperty( + description="Show lat/long degrees, minutes, seconds labels", + default=True) + + show_north: BoolProperty( + description="Show north offset choice and slider", + default=True, + update=sun_update) + + show_refraction: BoolProperty( + description="Show sun refraction choice", + default=True, + update=sun_update) + + show_az_el: BoolProperty( + description="Show azimuth and solar elevation info", + default=True) + + show_daylight_savings: BoolProperty( + description="Show daylight savings time choice", + default=True, + update=sun_update) + + show_rise_set: BoolProperty( + description="Show sunrise and sunset", + default=True) + + def draw(self, context): + layout = self.layout + + box = layout.box() + col = box.column() + + col.label(text="Show or use:") + flow = col.grid_flow(columns=0, even_columns=True, even_rows=False, align=False) + flow.prop(self, "show_time_place", text="Time/place presets") + flow.prop(self, "show_object_collection", text="Use collection") + flow.prop(self, "show_dms", text="D° M' S\"") + flow.prop(self, "show_north", text="North offset") + flow.prop(self, "show_refraction", text="Refraction") + flow.prop(self, "show_az_el", text="Azimuth, elevation") + flow.prop(self, "show_daylight_savings", text="Daylight savings time") + flow.prop(self, "show_rise_set", text="Sunrise, sunset") |