Fix resetsegments on 2D change: only change width and height

2023-02-07 13:27:30 +01:00
parent 38cd794563
commit 26f97f4dc6
4 changed files with 1026 additions and 1020 deletions
--- a/wled00/FX_2Dfcn.cpp
+++ b/wled00/FX_2Dfcn.cpp
@@ -129,7 +129,13 @@ void WS2812FX::setUpMatrix(bool reset) {
      Segment::maxWidth = _length;
      Segment::maxHeight = 1;
    }
-    if (reset) resetSegments(); //WLEDMM: only if reset
+    if (reset) //resetSegments(); //WLEDMM: only if reset, and only update width and height, keep the fx in place
+      for (segment &seg : _segments) {
+        seg.start = 0;
+        seg.stop = Segment::maxWidth;
+        seg.startY = 0;
+        seg.stopY = Segment::maxHeight;
+      }
  }
 #else
  isMatrix = false; // no matter what config says