[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [28038] trunk/blender: "Fix" for [#21591] Explode modifier bug
Janne Karhu
jhkarh at gmail.com
Tue Apr 6 10:43:53 CEST 2010
Revision: 28038
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=28038
Author: jhk
Date: 2010-04-06 10:43:52 +0200 (Tue, 06 Apr 2010)
Log Message:
-----------
"Fix" for [#21591] Explode modifier bug
* The new default particle size is quite small, so exploded pieces didn't match the original pieces
* There's now an option to use the particle size (useful for some effects), but it isn't used by default
* This commit will change how some old files look (explode modifier and not 1.0 particle size), but the exact old behavior is achieved with the new "size" option
Modified Paths:
--------------
trunk/blender/release/scripts/ui/properties_data_modifier.py
trunk/blender/source/blender/blenkernel/intern/modifier.c
trunk/blender/source/blender/makesdna/DNA_modifier_types.h
trunk/blender/source/blender/makesrna/intern/rna_modifier.c
Modified: trunk/blender/release/scripts/ui/properties_data_modifier.py
===================================================================
--- trunk/blender/release/scripts/ui/properties_data_modifier.py 2010-04-06 08:23:28 UTC (rev 28037)
+++ trunk/blender/release/scripts/ui/properties_data_modifier.py 2010-04-06 08:43:52 UTC (rev 28038)
@@ -291,6 +291,7 @@
col.prop(md, "unborn")
col.prop(md, "alive")
col.prop(md, "dead")
+ col.prop(md, "size")
layout.operator("object.explode_refresh", text="Refresh")
Modified: trunk/blender/source/blender/blenkernel/intern/modifier.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/modifier.c 2010-04-06 08:23:28 UTC (rev 28037)
+++ trunk/blender/source/blender/blenkernel/intern/modifier.c 2010-04-06 08:43:52 UTC (rev 28038)
@@ -8637,7 +8637,8 @@
/* apply rotation, size & location */
mul_qt_v3(state.rot,vertco);
- mul_v3_fl(vertco,pa->size);
+ if(emd->flag & eExplodeFlag_PaSize)
+ mul_v3_fl(vertco,pa->size);
VECADD(vertco,vertco,state.co);
mul_m4_v3(imat,vertco);
Modified: trunk/blender/source/blender/makesdna/DNA_modifier_types.h
===================================================================
--- trunk/blender/source/blender/makesdna/DNA_modifier_types.h 2010-04-06 08:23:28 UTC (rev 28037)
+++ trunk/blender/source/blender/makesdna/DNA_modifier_types.h 2010-04-06 08:43:52 UTC (rev 28038)
@@ -571,7 +571,7 @@
typedef enum {
eExplodeFlag_CalcFaces = (1<<0),
- //eExplodeFlag_PaSize = (1<<1),
+ eExplodeFlag_PaSize = (1<<1),
eExplodeFlag_EdgeSplit = (1<<2),
eExplodeFlag_Unborn = (1<<3),
eExplodeFlag_Alive = (1<<4),
Modified: trunk/blender/source/blender/makesrna/intern/rna_modifier.c
===================================================================
--- trunk/blender/source/blender/makesrna/intern/rna_modifier.c 2010-04-06 08:23:28 UTC (rev 28037)
+++ trunk/blender/source/blender/makesrna/intern/rna_modifier.c 2010-04-06 08:43:52 UTC (rev 28038)
@@ -1676,6 +1676,11 @@
RNA_def_property_boolean_sdna(prop, NULL, "flag", eExplodeFlag_Dead);
RNA_def_property_ui_text(prop, "Dead", "Show mesh when particles are dead");
RNA_def_property_update(prop, 0, "rna_Modifier_update");
+
+ prop= RNA_def_property(srna, "size", PROP_BOOLEAN, PROP_NONE);
+ RNA_def_property_boolean_sdna(prop, NULL, "flag", eExplodeFlag_PaSize);
+ RNA_def_property_ui_text(prop, "Size", "Use particle size for the shrapnel");
+ RNA_def_property_update(prop, 0, "rna_Modifier_update");
}
static void rna_def_modifier_cloth(BlenderRNA *brna)
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