1 files changed, 49 insertions, 0 deletions
diff --git a/externals/gridflow/abstractions/hpgl_find_bbox.pd b/externals/gridflow/abstractions/hpgl_find_bbox.pd
new file mode 100644
index 00000000..fc6f56d8
--- /dev/null
+++ b/externals/gridflow/abstractions/hpgl_find_bbox.pd
@@ -0,0 +1,49 @@
+#N canvas 507 388 450 300 10;
+#X obj 23 26 inlet hpgl;
+#X obj 23 45 route2 PA PD PU;
+#X obj 233 109 #import (2);
+#X obj 233 128 #to_list;
+#X obj 104 26 inlet end;
+#X obj 104 270 outlet report;
+#X obj 300 128 loadbang;
+#X obj 104 191 #seq_fold;
+#X obj 23 74 t a;
+#X obj 194 90 list split 1;
+#X obj 274 196 #seq_fold;
+#X obj 133 210 # min;
+#X obj 303 215 # max;
+#X obj 233 147 t a a;
+#X obj 104 125 t b b;
+#X obj 104 251 @join 0;
+#X obj 104 232 #redim (1 2);
+#X obj 274 234 #redim (1 2);
+#X msg 341 196 -999999 -999999;
+#X msg 171 191 999999 999999;
+#X connect 0 0 1 0;
+#X connect 1 0 8 0;
+#X connect 1 1 8 0;
+#X connect 1 2 8 0;
+#X connect 2 0 3 0;
+#X connect 3 0 13 0;
+#X connect 4 0 14 0;
+#X connect 6 0 19 0;
+#X connect 6 0 18 0;
+#X connect 7 0 16 0;
+#X connect 7 1 11 0;
+#X connect 7 2 11 1;
+#X connect 8 0 9 0;
+#X connect 9 1 2 0;
+#X connect 10 0 17 0;
+#X connect 10 1 12 0;
+#X connect 10 2 12 1;
+#X connect 11 0 7 3;
+#X connect 12 0 10 3;
+#X connect 13 0 7 1;
+#X connect 13 1 10 1;
+#X connect 14 0 7 0;
+#X connect 14 1 10 0;
+#X connect 15 0 5 0;
+#X connect 16 0 15 0;
+#X connect 17 0 15 1;
+#X connect 18 0 10 2;
+#X connect 19 0 7 2;