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Workbench: Add Shadow Focus and change Shadow Orientation

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Shadow focus let the user choose how hard are is the shadows transition.
Harder shadow transition can be used for stylistic effects or more uniform
shading.

Make shadow orientation respect the same orientation as the studio light
(view from +Y direction aka. front view). Make the default shadow direction
more similar to the default light position (the default light object, not
the default studio lighting).
This commit is contained in:
Clément Foucault
2018-11-30 13:26:30 +01:00
parent dabd6615cc
commit e68c0bf76a
9 changed files with 40 additions and 10 deletions
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9
source/blender/makesrna/intern/rna_scene.c
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@@ -5591,7 +5591,6 @@ static void rna_def_scene_display(BlenderRNA *brna)
RNA_def_property_update(prop, NC_SCENE | NA_EDITED, "rna_Scene_set_update");
prop = RNA_def_property(srna, "shadow_shift", PROP_FLOAT, PROP_ANGLE);
RNA_def_property_float_sdna(prop, NULL, "shadow_shift");
RNA_def_property_float_default(prop, 0.1);
RNA_def_property_ui_text(prop, "Shadow Shift", "Shadow termination angle");
RNA_def_property_range(prop, 0.0f, 1.0f);
@@ -5599,6 +5598,14 @@ static void rna_def_scene_display(BlenderRNA *brna)
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_update(prop, NC_SCENE | NA_EDITED, "rna_Scene_set_update");
prop = RNA_def_property(srna, "shadow_focus", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_float_default(prop, 0.0);
RNA_def_property_ui_text(prop, "Shadow Focus", "Shadow factor hardness");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 1, 2);
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_update(prop, NC_SCENE | NA_EDITED, "rna_Scene_set_update");
prop = RNA_def_property(srna, "matcap_ssao_distance", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_default(prop, 0.2f);
RNA_def_property_ui_text(prop, "Distance", "Distance of object that contribute to the Cavity/Edge effect");