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Fix T72253: Mantaflow adaptive domain cuts off 

The issue of T72253 was that the density threshold (RNA adapt_threshold) was considering cells as empty cells too early and thus also shrinking the domain too early. The fix for this is to use smaller threshold values for the adaptive domain. This fix gives more flexibility in the UI to do just that.
This commit is contained in:
Sebastián Barschkis 2020-03-09 17:41:22 +01:00 committed by Nathan Letwory
parent 4a4fe0a46d
commit ab44b1c9dd
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GPG Key ID: 2C99F9D5FC4EFA4C
Notes: blender-bot 2023-02-14 02:27:51 +01:00 
Referenced by issue #72253, Mantaflow adaptive domain cuts off
1 changed files with 5 additions and 2 deletions
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7
source/blender/makesrna/intern/rna_fluid.c
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@ -1258,9 +1258,12 @@ static void rna_def_fluid_domain_settings(BlenderRNA *brna)
RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_Fluid_resetCache");
prop = RNA_def_property(srna, "adapt_threshold", PROP_FLOAT, PROP_NONE);
RNA_def_property_range(prop, 0.01, 0.5);
RNA_def_property_range(prop, 0.0, 1.0);
RNA_def_property_ui_range(prop, 0.0, 1.0, 0.02, 6);
RNA_def_property_ui_text(
prop, "Threshold", "Maximum amount of fluid cell can contain before it is considered empty");
prop,
"Threshold",
"Maximum amount of fluid a cell can contain before it is considered empty");
RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_Fluid_resetCache");
prop = RNA_def_property(srna, "use_adaptive_domain", PROP_BOOLEAN, PROP_NONE);