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Long ago we used to be able to bake physics from negative frames, feature that got lost at some point. Now we can do it again.

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Example is for physics like Cloth or Hair Dynamics that start on a shaky state for a few frames until they settle (for say baking subtle grass or hair movement).

Reviewed on IRC by kaito, Uncle_Entity and DingTo.
This commit is contained in:
Pablo Vazquez
2012-12-29 17:49:43 +00:00
parent 8c29f611e9
commit abc5a6c3c8
1 changed files with 2 additions and 1 deletions
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3
source/blender/makesrna/intern/rna_object_force.c
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@@ -763,7 +763,8 @@ static void rna_def_pointcache(BlenderRNA *brna)
prop = RNA_def_property(srna, "frame_start", PROP_INT, PROP_TIME);
RNA_def_property_int_sdna(prop, NULL, "startframe");
RNA_def_property_range(prop, 1, MAXFRAME);
RNA_def_property_range(prop, -MAXFRAME, MAXFRAME);
RNA_def_property_ui_range(prop, -1000, MAXFRAME, 1, 1);
RNA_def_property_ui_text(prop, "Start", "Frame on which the simulation starts");
prop = RNA_def_property(srna, "frame_end", PROP_INT, PROP_TIME);