LEDController/internal/patterns/staticpatterns.go

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package patterns
func AlternateRGBLinear(R0 byte, G0 byte, B0 byte, R1 byte, G1 byte, B1 byte, fromX int, toX int) []byte {
ret := make([]byte, toX*3)
for i := fromX; i < toX*3; i += 3 {
if Even(i) {
ret[i] = R0
ret[i+1] = G0
ret[i+2] = B0
} else {
ret[i] = R1
ret[i+1] = G1
ret[i+2] = B1
}
}
return ret
}