1 files changed, 46 insertions, 0 deletions
diff --git a/externals/gridflow/doc/flow_classes/interval_overlap-help.pd b/externals/gridflow/doc/flow_classes/interval_overlap-help.pd
new file mode 100644
index 00000000..8956e701
--- /dev/null
+++ b/externals/gridflow/doc/flow_classes/interval_overlap-help.pd
@@ -0,0 +1,46 @@
+#N canvas 335 118 632 455 10;
+#X obj 0 0 doc_h;
+#X obj 0 426 doc_f;
+#X obj 77 49 interval_overlap;
+#X text 236 45 check whether two 1-D intervals overlap;
+#X obj 3 86 doc_c 4;
+#X obj 3 214 doc_i 4;
+#X obj 3 342 doc_o 1;
+#X obj 14 116 doc_cc 0;
+#X obj 14 138 doc_cc 1;
+#X obj 14 160 doc_cc 2;
+#X obj 14 182 doc_cc 3;
+#X obj 14 244 doc_ii 0;
+#X obj 14 266 doc_ii 1;
+#X obj 14 288 doc_ii 2;
+#X obj 14 310 doc_ii 3;
+#X obj 14 372 doc_oo 0;
+#X obj 97 116 doc_m c0 float;
+#X obj 97 138 doc_m c1 float;
+#X obj 97 160 doc_m c2 float;
+#X obj 97 182 doc_m c3 float;
+#X obj 97 244 doc_m i0 float;
+#X obj 97 266 doc_m i1 float;
+#X obj 97 288 doc_m i2 float;
+#X obj 97 310 doc_m i3 float;
+#X obj 97 372 doc_m o0 float;
+#X text 232 372 1: they overlap;
+#X text 232 394 0: they don't;
+#X text 232 116 start1;
+#X text 232 138 end1;
+#X text 232 160 start2;
+#X text 232 182 end2;
+#X text 232 244 same as arg 0;
+#X text 232 266 same as arg 1;
+#X text 232 310 same as arg 3;
+#X text 232 288 same as arg 2;
+#X connect 16 1 27 0;
+#X connect 17 1 28 0;
+#X connect 18 1 29 0;
+#X connect 19 1 30 0;
+#X connect 20 1 31 0;
+#X connect 21 1 32 0;
+#X connect 22 1 34 0;
+#X connect 23 1 33 0;
+#X connect 24 1 25 0;
+#X connect 24 1 26 0;