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scolled text scrolled to left worksd

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gitProtogen
2026-01-28 14:03:49 +01:00
parent 2870ba7386
commit 6a15a592fc
6 changed files with 89 additions and 14 deletions
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ledy.ino
+37 -10
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@@ -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);
@@ -34,21 +36,26 @@ 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;
cursor.x = text_nodes[i].pos_x;
cursor.y = text_nodes[i].pos_y;
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++)
{
@@ -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();
}