blender
/
blender
136
407
Fork 590
Code Issues 6.3k Pull Requests 779 Projects 19 Wiki Activity

Fix T37413 - Fit-Curve option for Array Modifier ignores constraint results 

Unless I'm missing something here (probably with regards to parenting),
it makes more sense that constraint results are considered here as well
(for example, if Limit Scale constraints get applied on the object),
as this allows for greater flexibility when creating setups with this.
This commit is contained in:
Joshua Leung 2013-11-18 14:02:49 +13:00
parent e806e5ce37
commit cee7fbdfaa
Notes: blender-bot 2023-02-14 19:45:25 +01:00 
Referenced by issue #37413, Constraint-transformation dont affect Array-length
1 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
source/blender/modifiers/intern/MOD_array.c
View File

@ -384,18 +384,14 @@ static DerivedMesh *arrayModifier_doArray(ArrayModifierData *amd,
if (amd->fit_type == MOD_ARR_FITCURVE && amd->curve_ob) {
Curve *cu = amd->curve_ob->data;
if (cu) {
float tmp_mat[3][3];
float scale;
BKE_object_to_mat3(amd->curve_ob, tmp_mat);
scale = mat3_to_scale(tmp_mat);
if (!amd->curve_ob->curve_cache || !amd->curve_ob->curve_cache->path) {
cu->flag |= CU_PATH; // needed for path & bevlist
BKE_displist_make_curveTypes(scene, amd->curve_ob, 0);
}
if (amd->curve_ob->curve_cache->path)
if (amd->curve_ob->curve_cache->path) {
float scale = mat4_to_scale(amd->curve_ob->obmat);
length = scale * amd->curve_ob->curve_cache->path->totdist;
}
}
}