word.go

package liblsdj

import "fmt"

const wordCount = 14
const wordValueLength = 0x60
const wordNameLength = 0xC

type Words []byte
type WordNames []byte

type Word struct {
	name  [wordNameLength]byte
	value [wordValueLength]byte
}

func setWords(names, values []byte) ([]Word, error) {
	if len(values) != wordCount*wordValueLength {
		return nil, fmt.Errorf("unexpected pippo length: %v, %v", len(values), wordCount*wordValueLength)
	} else if len(names) != wordCount*wordNameLength {
		return nil, fmt.Errorf("unexpected pluto length: %v, %v", len(names), wordCount*wordNameLength)
	}

	wo := make([]Word, wordCount)

	for i := 0; i < wordCount; i++ {
		copy(wo[i].name[:], names[i*wordNameLength:(i+1)*wordNameLength])
		copy(wo[i].value[:], values[i*wordValueLength:(i+1)*wordValueLength])
	}

	return wo, nil
}