初始化提交

2024-07-20 22:09:06 +08:00
commit c247dd07a6
6876 changed files with 2743096 additions and 0 deletions
--- a/arduino-cli/libraries/MD_Parola/src/MD_Parola_Diag.cpp
+++ b/arduino-cli/libraries/MD_Parola/src/MD_Parola_Diag.cpp
@@ -0,0 +1,105 @@
+/*
+MD_Parola - Library for modular scrolling text and Effects
+
+See header file for comments
+
+Copyright (C) 2013 Marco Colli. All rights reserved.
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <MD_Parola.h>
+#include <MD_Parola_lib.h>
+/**
+ * \file
+ * \brief Implements diagonal scroll effect
+ */
+
+void MD_PZone::effectDiag(bool bUp, bool bLeft, bool bIn)
+// Scroll the display diagonally up or down, left or right, depending on the selected effect
+{
+  if (bIn)  // incoming
+  {
+    switch (_fsmState)
+    {
+    case INITIALISE:
+      PRINT_STATE("I DIAG");
+      _nextPos = 0;   // the position in the animation
+      _MX->control(_zoneStart, _zoneEnd, MD_MAX72XX::WRAPAROUND, MD_MAX72XX::OFF);
+      _fsmState = PUT_CHAR;
+      // fall through to next state
+
+    case GET_FIRST_CHAR:
+    case GET_NEXT_CHAR:
+    case PUT_CHAR:
+    case PAUSE:
+      PRINT_STATE("I DIAG");
+
+      zoneClear();
+      commonPrint();
+
+      for (uint8_t i = _nextPos; i < 7; i++)
+      {
+        // scroll the whole display so that the message appears to be animated
+        // Note: Directions are reversed because we start with the message in the
+        // middle position thru commonPrint() and to see it animated move DOWN we
+        // need to scroll it UP, and vice versa.
+        _MX->transform(_zoneStart, _zoneEnd, bUp ? MD_MAX72XX::TSD : MD_MAX72XX::TSU);
+        _MX->transform(_zoneStart, _zoneEnd, bLeft ? MD_MAX72XX::TSR : MD_MAX72XX::TSL);
+      }
+
+      // check if we have finished
+      if (_nextPos == 7) _fsmState = PAUSE;
+
+      _nextPos++;
+      break;
+
+    default:
+      PRINT_STATE("I DIAG");
+      _fsmState = PAUSE;
+    }
+  }
+  else  // exiting
+  {
+    switch (_fsmState)
+    {
+    case PAUSE:
+    case INITIALISE:
+      PRINT_STATE("O DIAG");
+      _nextPos = 0;
+      _fsmState = PUT_CHAR;
+      // fall through to next state
+
+    case GET_FIRST_CHAR:
+    case GET_NEXT_CHAR:
+    case PUT_CHAR:
+      PRINT_STATE("O DIAG");
+
+      _MX->transform(_zoneStart, _zoneEnd, bUp ? MD_MAX72XX::TSU : MD_MAX72XX::TSD);
+      _MX->transform(_zoneStart, _zoneEnd, bLeft ? MD_MAX72XX::TSL : MD_MAX72XX::TSR);
+
+      // check if we have finished
+      if (_nextPos == 7) _fsmState = END;
+
+      _nextPos++;
+      break;
+
+    default:
+      PRINT_STATE("O DIAG");
+      _fsmState = END;
+      break;
+    }
+  }
+}