scolled text scrolled to left worksd

.idea/copilot.data.migration.agent.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AgentMigrationStateService">
+    <option name="migrationStatus" value="COMPLETED" />
+  </component>
+</project>

.idea/copilot.data.migration.ask.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AskMigrationStateService">
+    <option name="migrationStatus" value="COMPLETED" />
+  </component>
+</project>

fonts.h

@@ -1,5 +1,14 @@
-constexpr bool font7x5[95][7][5] =
+constexpr bool font7x5[96][7][5] =
 {
+  {
+    {false, false, false, false, false},
+    {false, false, false, false, false},
+    {false, false, false, false, false},
+    {false, false, false, false, false},
+    {false, false, false, false, false},
+    {false, false, false, false, false},
+    {false, false, false, false, false},
+  },
   // ! (ASCII 33)
   {
     {false, false, true, false, false},

ledy.ino

@@ -15,10 +15,12 @@ Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
 
 TextNode text_nodes[MAX_TEXT_NODES_COUNT];
 
+Cursor cursor;
+
 void addNewTextNode
   (
-    char text[TEXT_MAX_LENGTH + 1], uint32_t color = 0x00010101, unsigned short pos_x = 65535, unsigned short pos_y = 0,
-    bool is_small = true
+    char text[TEXT_MAX_LENGTH + 1], uint32_t color = 0x00010101, unsigned short pos_x = 0, unsigned short pos_y = 0,
+    unsigned char scroll_slowness = 1, bool is_scrolling = true, bool is_small = true
   )
 {
   unsigned char text_length = strlen(text);
@@ -34,22 +36,27 @@ void addNewTextNode
       text_nodes[i].characterSize.height = is_small ? SMALL_TEXT_HEIGHT : MEDIUM_TEXT_HEIGHT;
       text_nodes[i].characterSize.width = is_small ? SMALL_TEXT_WIDTH : MEDIUM_TEXT_WIDTH;
       text_nodes[i].character_count = text_length;
+      text_nodes[i].scroll_slowness = scroll_slowness;
+      text_nodes[i].is_scrolling = is_scrolling;
       text_nodes[i].is_deleted = false;
       break;
     }
   }
 }
 
-void drawTextNodes()
+void drawTextNodes(bool reset_cursor = true)
 {
   for (unsigned char i = 0; i < MAX_TEXT_NODES_COUNT; i++)
   {
     if (!text_nodes[i].is_deleted)
     {
-      Cursor cursor;
+      if (reset_cursor)
+      {
         cursor.x = text_nodes[i].pos_x;
         cursor.y = text_nodes[i].pos_y;
  
+      }
+
       for (unsigned char j = 0; j < text_nodes[i].character_count; j++)
       {
         char ch = text_nodes[i].content[j];
@@ -57,13 +64,32 @@ void drawTextNodes()
         {
           ch = ' ';
         }
-        drawCharacter(font7x5[ch - '!'], text_nodes[i].characterSize.height, text_nodes[i].characterSize.width, text_nodes[i].color, &cursor);
+
+        drawCharacter(font7x5[ch - ' '], text_nodes[i].characterSize.height, text_nodes[i].characterSize.width, text_nodes[i].color, &cursor);
       }
     }
   }
 }
 
-// void scrollTextNodeByAmount(unsigned )
+void scrollAllScrollableTexts()
+{
+  for (unsigned char i = 0; i < MAX_TEXT_NODES_COUNT; i++)
+  {
+    if (!text_nodes[i].is_deleted && text_nodes[i].is_scrolling)
+    {
+      if (text_nodes[i].pos_y < 7)
+      {
+        shiftGivenRectangleLeft(text_nodes[i].pos_x, text_nodes[i].pos_y, text_nodes[i].characterSize.width * text_nodes[i].character_count, text_nodes[i].characterSize.height, text_nodes[i].scroll_slowness);
+        text_nodes[i].pos_x -= text_nodes[i].scroll_slowness;
+      }
+      else
+      {
+        shiftGivenRectangleRight(text_nodes[i].pos_x, text_nodes[i].pos_y, text_nodes[i].characterSize.width * text_nodes[i].character_count, text_nodes[i].characterSize.height, text_nodes[i].scroll_slowness);
+        text_nodes[i].pos_x += text_nodes[i].scroll_slowness;
+      }
+    }
+  }
+}
 
 void setup()
 {
@@ -72,7 +98,8 @@ void setup()
   pixels.begin();
   pixels.clear();
 
-  addNewTextNode("TEst", 0x0001700, 0, 0, true);
+  addNewTextNode("NET", 0xFF150000);
+  addNewTextNode("FAILED", 0xFF150000, 0, 9);
   drawTextNodes();
   
   pixels.show();
@@ -81,7 +108,7 @@ void setup()
 
 void loop()
 {
-  shiftGivenRectangleLefr(0, 0, 23, 7, 1);
+  scrollAllScrollableTexts();
   pixels.show();
   handle_server();
 }

lowLevel.ino

@@ -143,7 +143,7 @@ void fillPixels(unsigned short x1, unsigned short y1, unsigned short x2, unsigne
   }
 }
 
-void shiftGivenRectangleLefr(unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2, unsigned char shift_by)
+void shiftGivenRectangleLeft(short x1, short y1, short x2, short y2, unsigned char shift_by)
 {
   if (!shift_by)
   {
@@ -171,4 +171,30 @@ void shiftGivenRectangleLefr(unsigned short x1, unsigned short y1, unsigned shor
   }
 }
 
+void shiftGivenRectangleRight(unsigned  short x1, unsigned short y1, unsigned short x2, unsigned short y2, unsigned char shift_by)
+{
+  if (!shift_by)
+  {
+    return;
+  }
+  if (x1 > x2)
+  {
+    unsigned short tmp = x1; x1 = x2; x2 = tmp;
+  }
+  if (y1 > y2)
+  {
+    unsigned short tmp = y1; y1 = y2; y2 = tmp;
+  }
 
+  unsigned short width  = (unsigned short)(x2 - x1 + 1);
+  unsigned short height = (unsigned short)(y2 - y1 + 1);
+
+  for (unsigned short i = 0; i < height; i++)
+  {
+    for (unsigned short j = 0; j < width + shift_by; j++)
+    {
+      setPixel(x1 + j - shift_by, y1 - 1 , getPixelColor(x1 + j, y1 + i));
+      setPixel(x1 + j, y1 + i, 0x00000000);
+    }
+  }
+}

structs.h

@@ -30,11 +30,12 @@ struct TextNode
     unsigned short width;
   } characterSize;
   unsigned char character_count;
+  unsigned char scroll_slowness;
   bool is_deleted;
-  bool is_scrolled;
+  bool is_scrolling;
 
 
-  TextNode() : color(0), pos_x(0), pos_y(0), character_count(0), characterSize({7,5}), is_deleted(true) {}
+  TextNode() : color(0), pos_x(0), pos_y(0), character_count(0), scroll_slowness(1), characterSize({7,5}), is_deleted(true), is_scrolling(true) {}
 };
 
 #endif // STRUCTS_H