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Cloth bugfix - stupid typo resulted in missing diagonal springs (reported by nudelZ on #blendercoders)

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Daniel Genrich
2008-03-02 23:20:20 +00:00
parent 2455cf7f13
commit 8dbd6e2b03
1 changed files with 3 additions and 3 deletions
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6
source/blender/blenkernel/intern/cloth.c
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@@ -1331,7 +1331,7 @@ int cloth_build_springs ( ClothModifierData *clmd, DerivedMesh *dm )
for ( i = 0; i < numfaces; i++ )
{
// triangle faces already have shear springs due to structural geometry
if ( mface[i].v4 )
if ( !mface[i].v4 )
continue;
spring = ( ClothSpring *) MEM_callocN ( sizeof ( ClothSpring ), "cloth spring" );
@@ -1428,10 +1428,10 @@ int cloth_build_springs ( ClothModifierData *clmd, DerivedMesh *dm )
for ( i = 0; i < numfaces; i++ ) // edge springs
{
BLI_edgehash_insert ( edgehash, MIN2(mface[i].v1, mface[i].v3), MAX2(mface[i].v3, mface[i].v1), NULL );
if(mface[i].v4)
{
BLI_edgehash_insert ( edgehash, MIN2(mface[i].v1, mface[i].v3), MAX2(mface[i].v3, mface[i].v1), NULL );
BLI_edgehash_insert ( edgehash, MIN2(mface[i].v2, mface[i].v4), MAX2(mface[i].v2, mface[i].v4), NULL );
}
}