v1.2版本改为通过xbox系列手柄进行遥控,并增加智能模式和手动模式

v1.2/Shibo-main-TOMMY/lib/FastLED/src/fl/xmap.h

@@ -0,0 +1,69 @@
+#pragma once
+
+#include "fl/stdint.h"
+#include <string.h>
+
+#include "fl/force_inline.h"
+#include "fl/lut.h"
+#include "fl/memory.h"
+
+#include "fl/namespace.h"
+
+namespace fl {
+
+FASTLED_FORCE_INLINE u16 x_linear(u16 x, u16 length) {
+    (void)length;
+    return x;
+}
+
+FASTLED_FORCE_INLINE u16 x_reverse(u16 x, u16 length) {
+    return length - 1 - x;
+}
+
+// typedef for xMap function type
+typedef u16 (*XFunction)(u16 x, u16 length);
+
+// XMap holds either a function or a look up table to map x coordinates to a 1D
+// index.
+class XMap {
+  public:
+    enum Type { kLinear = 0, kReverse, kFunction, kLookUpTable };
+
+    static XMap constructWithUserFunction(u16 length, XFunction xFunction,
+                                          u16 offset = 0);
+
+    // When a pointer to a lookup table is passed in then we assume it's
+    // owned by someone else and will not be deleted.
+    static XMap constructWithLookUpTable(u16 length,
+                                         const u16 *lookUpTable,
+                                         u16 offset = 0);
+
+    // is_reverse is false by default for linear layout
+    XMap(u16 length, bool is_reverse = false, u16 offset = 0);
+
+    XMap(const XMap &other);
+
+    // define the assignment operator
+    XMap &operator=(const XMap &other);
+
+    void convertToLookUpTable();
+
+    u16 mapToIndex(u16 x) const;
+
+    u16 operator()(u16 x) const { return mapToIndex(x); }
+
+    u16 getLength() const;
+
+    Type getType() const;
+
+  private:
+    XMap(u16 length, Type type);
+    u16 length = 0;
+    Type type = kLinear;
+    XFunction xFunction = nullptr;
+    const u16 *mData = nullptr;
+    fl::LUT16Ptr mLookUpTable;
+    u16 mOffset = 0; // offset to be added to the output
+};
+
+} // namespace fl