Signed-off-by: myperworld <myperworld@126.com>

v1.1/Shibo-main-TOMMY/lib/FastLED/src/fl/leds.cpp

@@ -0,0 +1,47 @@
+
+
+#include "fl/leds.h"
+#include "crgb.h"
+#include "fl/assert.h"
+#include "fl/xymap.h"
+
+namespace fl {
+
+Leds::Leds(CRGB *leds, const XYMap &xymap) : mXyMap(xymap), mLeds(leds) {}
+
+CRGB &Leds::operator()(int x, int y) {
+    if (!mXyMap.has(x, y)) {
+        return empty();
+    }
+    return mLeds[mXyMap(x, y)];
+}
+
+CRGB &Leds::empty() {
+    static CRGB empty_led;
+    return empty_led;
+}
+
+const CRGB &Leds::operator()(int x, int y) const {
+    if (!mXyMap.has(x, y)) {
+        return empty();
+    }
+    return mLeds[mXyMap(x, y)];
+}
+
+CRGB *Leds::operator[](int y) {
+    FASTLED_ASSERT(mXyMap.isSerpentine() || mXyMap.isLineByLine(),
+                   "XYMap is not serpentine or line by line");
+    return &mLeds[mXyMap(0, y)];
+}
+const CRGB *Leds::operator[](int y) const {
+    FASTLED_ASSERT(mXyMap.isSerpentine() || mXyMap.isLineByLine(),
+                   "XYMap is not serpentine or line by line");
+    return &mLeds[mXyMap(0, y)];
+}
+
+Leds::Leds(CRGB *leds, u16 width, u16 height)
+    : Leds(leds, XYMap::constructRectangularGrid(width, height)) {}
+
+
+
+} // namespace fl