diff options
| author | Clément Foucault <foucault.clem@gmail.com> | 2021-03-19 14:07:23 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2021-03-19 23:11:06 +0300 |
| commit | 884f934a853f7043a7e5a6ea380d560c858a78b7 (patch) | |
| tree | 14c4441579169bcc50de145d24dbff5ab206200a /source/blender/makesrna/intern | |
| parent | fb3e5b7f986e7215c6488c2b93db8559e84cfb98 (diff) | |
EEVEE: Lights: Add Volume and diffuse light power slider
This adds 2 new sliders for light objects that modulates the diffuse
light and the volume light intensities.
This also changes the way volume light is computed using point lamp
representation. We use "Point Light Attenuation Without Singularity"
from Cem Yuksel instead of the usual inverse square law.
Diffstat (limited to 'source/blender/makesrna/intern')
| -rw-r--r-- | source/blender/makesrna/intern/rna_light.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/source/blender/makesrna/intern/rna_light.c b/source/blender/makesrna/intern/rna_light.c index 52ebd5af993..bb99e5c6c1d 100644 --- a/source/blender/makesrna/intern/rna_light.c +++ b/source/blender/makesrna/intern/rna_light.c @@ -150,11 +150,25 @@ static void rna_def_light(BlenderRNA *brna) prop = RNA_def_property(srna, "specular_factor", PROP_FLOAT, PROP_FACTOR); RNA_def_property_float_sdna(prop, NULL, "spec_fac"); - RNA_def_property_range(prop, 0.0f, 9999.0f); + RNA_def_property_range(prop, 0.0f, FLT_MAX); RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.01, 2); RNA_def_property_ui_text(prop, "Specular Factor", "Specular reflection multiplier"); RNA_def_property_update(prop, 0, "rna_Light_update"); + prop = RNA_def_property(srna, "diffuse_factor", PROP_FLOAT, PROP_FACTOR); + RNA_def_property_float_sdna(prop, NULL, "diff_fac"); + RNA_def_property_range(prop, 0.0f, FLT_MAX); + RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.01, 2); + RNA_def_property_ui_text(prop, "Diffuse Factor", "Diffuse reflection multiplier"); + RNA_def_property_update(prop, 0, "rna_Light_update"); + + prop = RNA_def_property(srna, "volume_factor", PROP_FLOAT, PROP_FACTOR); + RNA_def_property_float_sdna(prop, NULL, "volume_fac"); + RNA_def_property_range(prop, 0.0f, FLT_MAX); + RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.01, 2); + RNA_def_property_ui_text(prop, "Volume Factor", "Volume light multiplier"); + RNA_def_property_update(prop, 0, "rna_Light_update"); + prop = RNA_def_property(srna, "use_custom_distance", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "mode", LA_CUSTOM_ATTENUATION); RNA_def_property_ui_text(prop, |