lba.gitea/WLED
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Finish merge by adding the mapping12 code to setPixelColor

Browse Source
This commit is contained in:
ewowi 2022-07-11 11:20:30 +02:00
parent d5523615ef
commit 81cb765b7a
1 changed files with 30 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
wled00/FX_fcn.cpp
View File

@ -171,12 +171,38 @@ uint16_t Segment::virtualLength() {
void IRAM_ATTR Segment::setPixelColor(int i, uint32_t col)
{
if (strip.isMatrix) {
// map linear pixel into 2D segment area (even for 1D segments, expanding vertically)
uint16_t h = virtualHeight(); // segment height in logical pixels
switch (SEGMENT.mapping12) {
case M12_Pixels:
setPixelColorXY(i%SEGMENT.virtualWidth(), i/SEGMENT.virtualWidth(), col);
break;
case M12_VerticalBar:
// map linear pixel into 2D segment area (even for 1D segments, expanding vertically)
for (int y = 0; y < h; y++) { // expand 1D effect vertically
setPixelColorXY(i, y * groupLength(), col);
}
return;
break;
case M12_CenterCircle:
for (int degrees = 0; degrees <= 360; degrees += 180 / (i+1)) {
// int x = sinf(degrees*DEG_TO_RAD * i);
// int y = cosf(degrees*DEG_TO_RAD * i);
// strip.setPixelColorXY(x + SEGMENT.virtualWidth() / 2 - 1, y + SEGMENT.virtualHeight() / 2 - 1, r, g, b, w);
int x = roundf(roundf((sinf(degrees*DEG_TO_RAD) * i + SEGMENT.virtualWidth() / 2) * 10)/10);
int y = roundf(roundf((cosf(degrees*DEG_TO_RAD) * i + SEGMENT.virtualHeight() / 2) * 10)/10);
setPixelColorXY(x, y, col);
}
break;
case M12_CenterBlock:
for (int x = SEGMENT.virtualWidth() / 2 - i - 1; x <= SEGMENT.virtualWidth() / 2 + i; x++) {
setPixelColorXY(x, SEGMENT.virtualHeight() / 2 - i - 1, col);
setPixelColorXY(x, SEGMENT.virtualHeight() / 2 + i , col);
}
for (int y = SEGMENT.virtualHeight() / 2 - i - 1 + 1; y <= SEGMENT.virtualHeight() / 2 + i - 1; y++) {
setPixelColorXY(SEGMENT.virtualWidth() / 2 - i - 1, y, col);
setPixelColorXY(SEGMENT.virtualWidth() / 2 + i , y, col);
}
break;
}
}
uint16_t len = length();