diff options
author | Tim Stullich <tstullich> | 2019-05-15 15:45:33 +0300 |
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committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-05-15 17:07:50 +0300 |
commit | 5ba1a6bee0426e77a01cec8c89999ee4d15ced63 (patch) | |
tree | 3f6fa2deef19c31f93c9d68d54814fa85bf5d52a /source/blender/makesrna/intern/rna_light.c | |
parent | 2497ee31ec89560a9b72a070a70735caa6655b9e (diff) |
Lights: change sun light size to be specified as angle
This is the angular diameter as seen from earth, which is between 0.526° and
0.545° in reality. Sharing the size with other light types did not make much
sense and meant the unit was unclear.
Differential Revision: https://developer.blender.org/D4819
Diffstat (limited to 'source/blender/makesrna/intern/rna_light.c')
-rw-r--r-- | source/blender/makesrna/intern/rna_light.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_light.c b/source/blender/makesrna/intern/rna_light.c index da2b5752a0f..54c8049d4d2 100644 --- a/source/blender/makesrna/intern/rna_light.c +++ b/source/blender/makesrna/intern/rna_light.c @@ -545,12 +545,20 @@ static void rna_def_spot_light(BlenderRNA *brna) static void rna_def_sun_light(BlenderRNA *brna) { StructRNA *srna; + PropertyRNA *prop; srna = RNA_def_struct(brna, "SunLight", "Light"); RNA_def_struct_sdna(srna, "Light"); RNA_def_struct_ui_text(srna, "Sun Light", "Constant direction parallel ray Light"); RNA_def_struct_ui_icon(srna, ICON_LIGHT_SUN); + prop = RNA_def_property(srna, "angle", PROP_FLOAT, PROP_ANGLE); + RNA_def_property_float_sdna(prop, NULL, "sun_angle"); + RNA_def_property_float_default(prop, DEG2RADF(0.526f)); + RNA_def_property_range(prop, DEG2RADF(0.0f), DEG2RADF(180.0f)); + RNA_def_property_ui_text(prop, "Angle", "Angular diameter of the Sun as seen from the Earth"); + RNA_def_property_update(prop, 0, "rna_Light_update"); + rna_def_light_energy(srna, true); rna_def_light_shadow(srna, true); } |