jab6 bad rotation

2025-12-29 13:58:34 +10:00
parent b0c3660f16
commit 4cf2f56749
2 changed files with 104 additions and 0 deletions
--- a/hw/hw6/hw6.js
+++ b/hw/hw6/hw6.js
@@ -0,0 +1,103 @@
+let templates = [
+    [
+        "X--X----",
+        "-XXX-X--",
+        "----X---",
+        "----X---",
+        "------XX",
+        "----XX--",
+        "X-------",
+        "-XX--X--"
+    ],
+    [
+        "---XX---",
+        "----X-X-",
+        "---XX---",
+        "---X----",
+        "-X------",
+        "X----X-X",
+        "--X--X--",
+        "-X----XX"
+    ],
+    [
+        "-X-X----",
+        "---X-X--",
+        "X-XX--X-",
+        "--X-X---",
+        "------X",
+        "--------",
+        "X-----X-",
+        "-X-X---X"
+    ],
+    [
+        "-XX-X---",
+        "-----X--",
+        "----X---",
+        "-----X-X",
+        "-X-X--X-",
+        "-XX----X",
+        "-X------",
+        "XX------"
+    ], [
+        "----XX-X",
+        "X-------",
+        "--------",
+        "-----XX-",
+        "---X-X--",
+        "-X---XX-",
+        "-X-X----",
+        "----XXX-"
+    ], [
+        "XX------",
+        "-----X--",
+        "-------X",
+        "-X-X----",
+        "X-X----X",
+        "-X-X-X-X",
+        "----X-X-",
+        "-X------"
+    ],
+];
+const squareSize = templates[0].length;
+
+//convert to arrays for mutability
+let temp = []
+for (let n = 0; n < templates.length; n++) {
+    temp.push([])
+    for (let i = 0; i < squareSize; i++) {
+        temp[n].push([])
+        for (let j = 0; j < squareSize; j++) {
+            temp[n][i].push(templates[n][i][j] == "X" ? 1 : 0);
+
+        }
+    }
+}
+templates = temp
+
+const encodedMsg = "Р_НАЙА_СЛЗДЕ_ЛОСЖСТОИКНОЛЬЛЬТКУЮО__КЗАЕ_ДВАОКАЧОЖЗ_УЧАСМОДУ_ТЮЖЕ";
+
+
+function rotateTemplate(template) {
+    for (let i = 0; i < squareSize; i++) {
+        for (let j = 0; j < squareSize; j++) {
+            let temp = template[j][(squareSize - 1) - i];
+            template[j][(squareSize - 1) - i] = template[i][j];
+            template[i][j] = temp;
+        }
+    }
+}
+
+for (let n = 0; n < templates.length; n++) {
+    for (let rot = 0; rot < 4; rot++) {
+        let out = ""
+        for (let i = 0; i < squareSize; i++) {
+            for (let j = 0; j < squareSize; j++) {
+                if (templates[n][i][j]) {
+                    out += encodedMsg[i * squareSize + j];
+                }
+            }
+        }
+        console.log(out)
+        rotateTemplate(templates[n])
+    }
+}