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-rw-r--r--libdimension/csg.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/libdimension/csg.c b/libdimension/csg.c
index b77b20e..5a7534b 100644
--- a/libdimension/csg.c
+++ b/libdimension/csg.c
@@ -83,6 +83,7 @@ dmnsn_new_csg_union(dmnsn_pool *pool, const dmnsn_array *objects)
dmnsn_object *object = &csg->object;
dmnsn_init_object(pool, object);
+ object->children = DMNSN_PALLOC_ARRAY(pool, dmnsn_object *);
DMNSN_ARRAY_FOREACH (dmnsn_object **, child, objects) {
dmnsn_array_push(object->children, child);
}
@@ -209,6 +210,7 @@ dmnsn_new_csg_intersection(dmnsn_pool *pool, dmnsn_object *A, dmnsn_object *B)
{
dmnsn_object *csg = dmnsn_new_object(pool);
+ csg->children = DMNSN_PALLOC_ARRAY(pool, dmnsn_object *);
dmnsn_array_push(csg->children, &A);
dmnsn_array_push(csg->children, &B);
@@ -256,6 +258,7 @@ dmnsn_new_csg_difference(dmnsn_pool *pool, dmnsn_object *A, dmnsn_object *B)
{
dmnsn_object *csg = dmnsn_new_object(pool);
+ csg->children = DMNSN_PALLOC_ARRAY(pool, dmnsn_object *);
dmnsn_array_push(csg->children, &A);
dmnsn_array_push(csg->children, &B);
@@ -307,6 +310,7 @@ dmnsn_new_csg_merge(dmnsn_pool *pool, dmnsn_object *A, dmnsn_object *B)
{
dmnsn_object *csg = dmnsn_new_object(pool);
+ csg->children = DMNSN_PALLOC_ARRAY(pool, dmnsn_object *);
dmnsn_array_push(csg->children, &A);
dmnsn_array_push(csg->children, &B);