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high level encoder builds

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This commit is contained in:
Henry Schimke
2022-10-27 17:45:32 -05:00
parent fb6dfac670
commit 7ac08007e7
6 changed files with 45 additions and 44 deletions
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33
src/datamatrix/encoder/high_level_encoder.rs
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@@ -201,7 +201,7 @@ pub fn encodeHighLevelWithDimensionForceC40(
context.pos += MACRO_06_HEADER.len() as u32;
}
let encodingMode = ASCII_ENCODATION; //Default mode
let mut encodingMode = ASCII_ENCODATION; //Default mode
if forceC40 {
c40Encoder.encodeMaximalC40(&mut context);
@@ -228,14 +228,14 @@ pub fn encodeHighLevelWithDimensionForceC40(
// context.writeCodeword("\u{00fe}"); //Unlatch (254)
}
//Padding
let codewords = context.getCodewords();
if codewords.len() < capacity as usize{
// let codewords = context.getCodewords();
if context.getCodewords().len() < capacity as usize{
// codewords.push(PAD as char);
context.writeCodeword(PAD)
}
while codewords.len() < capacity as usize {
while context.getCodewords().len() < capacity as usize {
// codewords.append(randomize253State(codewords.len() + 1));
context.writeCodewords(&randomize253State(codewords.len() as u32 + 1))
context.writeCodewords(&randomize253State(context.getCodewords().len() as u32 + 1))
}
Ok(context.getCodewords().to_owned())
@@ -269,7 +269,7 @@ fn lookAheadTestIntern(msg: &str, startpos: u32, currentMode: u32) -> usize {
if startpos as usize >= msg.len() {
return currentMode as usize;
}
let charCounts: [f32; 6];
let mut charCounts: [f32; 6];
//step J
if currentMode == ASCII_ENCODATION as u32 {
charCounts = [0.0, 1.0, 1.0, 1.0, 1.0, 1.25];
@@ -278,9 +278,9 @@ fn lookAheadTestIntern(msg: &str, startpos: u32, currentMode: u32) -> usize {
charCounts[currentMode as usize] = 0.0;
}
let charsProcessed = 0;
let mins = [0u8; 6];
let intCharCounts = [0u32; 6];
let mut charsProcessed = 0;
let mut mins = [0u8; 6];
let mut intCharCounts = [0u32; 6];
loop {
//step K
if (startpos + charsProcessed) == msg.len() as u32 {
@@ -288,7 +288,7 @@ fn lookAheadTestIntern(msg: &str, startpos: u32, currentMode: u32) -> usize {
intCharCounts.fill(0);
// Arrays.fill(mins, (byte) 0);
// Arrays.fill(intCharCounts, 0);
let min = findMinimums(&charCounts, &intCharCounts, u32::MAX, &mins);
let min = findMinimums(&charCounts, &mut intCharCounts, u32::MAX, &mut mins);
let minCount = getMinimumCount(&mins);
if intCharCounts[ASCII_ENCODATION] == min {
@@ -379,7 +379,7 @@ fn lookAheadTestIntern(msg: &str, startpos: u32, currentMode: u32) -> usize {
intCharCounts.fill(0);
// Arrays.fill(mins, (byte) 0);
// Arrays.fill(intCharCounts, 0);
findMinimums(&charCounts, &intCharCounts, u32::MAX, &mins);
findMinimums(&charCounts, &mut intCharCounts, u32::MAX, &mut mins);
if intCharCounts[ASCII_ENCODATION]
< min5(
@@ -448,7 +448,7 @@ fn lookAheadTestIntern(msg: &str, startpos: u32, currentMode: u32) -> usize {
return C40_ENCODATION;
}
if intCharCounts[C40_ENCODATION] == intCharCounts[X12_ENCODATION] {
let p = startpos + charsProcessed + 1;
let mut _p = startpos + charsProcessed + 1;
for tc in msg.chars() {
// while (p as usize) < msg.len() {
// let tc = msg.charAt(p);
@@ -458,7 +458,7 @@ fn lookAheadTestIntern(msg: &str, startpos: u32, currentMode: u32) -> usize {
if !isNativeX12(tc) {
break;
}
p += 1;
_p += 1;
}
return C40_ENCODATION;
}
@@ -476,7 +476,8 @@ fn min4(f1: u32, f2: u32, f3: u32, f4: u32) -> u32 {
// Math.min(f1, Math.min(f2, Math.min(f3, f4)))
}
fn findMinimums(charCounts: &[f32; 6], intCharCounts: &[u32; 6], min: u32, mins: &[u8]) -> u32 {
fn findMinimums(charCounts: &[f32; 6], intCharCounts: &mut [u32; 6], min: u32, mins: &mut [u8]) -> u32 {
let mut min = min;
for i in 0..6 {
// for (int i = 0; i < 6; i++) {
intCharCounts[i] = charCounts[i].ceil() as u32;
@@ -494,7 +495,7 @@ fn findMinimums(charCounts: &[f32; 6], intCharCounts: &[u32; 6], min: u32, mins:
}
fn getMinimumCount(mins: &[u8]) -> u32 {
let minCount = 0;
let mut minCount = 0;
for i in 0..6 {
// for (int i = 0; i < 6; i++) {
minCount += mins[i] as u32;
@@ -549,7 +550,7 @@ fn isSpecialB256(ch: char) -> bool {
*/
pub fn determineConsecutiveDigitCount(msg: &str, startpos: u32) -> u32 {
let len = msg.chars().count();//len();
let idx = startpos;
let mut idx = startpos;
// let graphemes = msg.graphemes(true);
while (idx as usize) < len && isDigit(msg.chars().nth(idx as usize).unwrap()) {
idx += 1;