updating scripts/wallkicks script

ziloka · Oct 20, 2023 · 46024f5 · 46024f5
1 parent a323114
commit 46024f5
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diff --git a/scripts/wallkicks/index.js b/scripts/wallkicks/index.js
@@ -3,56 +3,83 @@
 
 // given HTML table of tetrominos convert it in array representation
 // https://harddrop.com/wiki/SRS#Wall_Kick_Illustration
-
-import * as cheerio from "https://esm.sh/cheerio";
+import * as cheerio from "https://esm.sh/cheerio@0.22.0";
 const $ = cheerio.load(await Deno.readTextFile("input.txt"));
 
-const HEIGHT = 7;
-const WIDTH = 5;
-
-// 35 elements in total
-const board = Array.from({length: HEIGHT}, ()=> (Array.from({length: WIDTH}, () => "N")));
-const active_piece_initial = [];
-const active_piece_destination = [];
-// parse as if bottom left is (0, 0)
-// increments left-right, bottom-up
-$("div img").each((i, e) => {
-    const name = $(e).attr("alt");
-    // "relative position"
-    const y = Math.floor(i / WIDTH);
-    const x = i % WIDTH;
-
-    // position in array
-    const row = HEIGHT - y - 1;
-    const column = x;
-
-    // (6, 0), (6, 1) (6, 2), ...
-    // (5, 7), (5, 6) (5, 5), ...
-    // console.log(`x: ${x}, y: ${y} | column: ${column} row: ${row}`);
-
-    if (/(L|J|T|S|Z|I)Tet\.png/.test(name)) { // initial tetromino position
-        // 1, 3
-        active_piece_initial.push(` vec2(${column}., ${row}.)`)
-    } else {
-        switch (name) {
-            case "GTet.png": // garbage block
-                // console.log(`${x} ${y}`);
-                board[row][column] = "G";
-                break;
-            case "-Tet.png": // dest tetromino position
-                active_piece_destination.push(` vec2(${column}., ${row}.)`)
-                break;
-            case "Tet.png": // empty block
-                break;
-            default:
-                console.log(`missing case for: ${name}`);
-                break;
+// {
+//     const $ = cheerio.load(`<body>
+// <table>
+// <tr><td>This is first row.</td></tr>
+// <tr><td>This is second row.</td></tr>
+// <tr><td>This is third row.</td></tr>
+// <tr><td>This is fourth row.</td></tr>
+// </table>
+// </body>`);
+//     $("tr:nth-last-child(2n)").toArray().map((e) => $(e).find("tr td").each((_, e) => {
+//         console.log($(e).text());
+//     }));
+// }
+
+
+function generate_test_case(table, init_rot_indx, dest_rot_index) {
+    const HEIGHT = 7;
+    const WIDTH = 5;
+
+    // 35 elements in total
+    const board = Array.from({length: HEIGHT}, () => (Array.from({length: WIDTH}, () => "N")));
+    const active_piece_initial = [];
+    const active_piece_destination = [];
+    // parse as if bottom left is (0, 0)
+    // increments left-right, bottom-up
+    $(table).find("div img").each((i, e) => {
+        const name = $(e).attr("alt");
+        // "relative position"
+        const y = Math.floor(i / WIDTH);
+        const x = i % WIDTH;
+
+        // position in array
+        const row = HEIGHT - y - 1;
+        const column = x;
+
+        // (6, 0), (6, 1) (6, 2), ...
+        // (5, 7), (5, 6) (5, 5), ...
+        // console.log(`x: ${x}, y: ${y} | column: ${column} row: ${row}`);
+
+        if (/(L|J|T|S|Z|I)Tet\.png/.test(name)) { // initial tetromino position
+            // 1, 3
+            active_piece_initial.push(` vec2(${column}., ${row}.)`)
+        } else {
+            switch (name) {
+                case "GTet.png": // garbage block
+                    // console.log(`${x} ${y}`);
+                    board[row][column] = "G";
+                    break;
+                case "-Tet.png": // dest tetromino position
+                    active_piece_destination.push(` vec2(${column}., ${row}.)`)
+                    break;
+                case "Tet.png": // empty block
+                    break;
+                default:
+                    console.log(`missing case for: ${name}`);
+                    break;
+            }
         }
-    }
-});
+    });
+
+    const format = (arr) => JSON.stringify(arr).replace(/"/g, '').replace(/\[/g, "vec![");
 
-const format = (arr) => JSON.stringify(arr).replace(/"/g, '').replace(/\[/g, "vec![");
+    console.log(`// ${init_rot_indx}->${dest_rot_index}`);
+    console.log(`generate(${format(board)}, TETROMINO_TYPE, ${format(active_piece_initial)}, ${init_rot_indx}, ${format(active_piece_destination)})\n`);
+}
 
-console.log(`board: ${format(board)}`);
-console.log(`initial: ${format(active_piece_initial)}`);
-console.log(`dest: ${format(active_piece_destination)}`);
+// document.querySelector("table[style=\"text-align:center;\"]").querySelector("tr[align=\"center\"]").querySelector("th").textContent 
+// document.querySelector("table[style=\"text-align:center;\"]").querySelector("tr[align=\"center\"]").querySelectorAll(":nth-last-child(-n+2 of td[width=\"74\"])");
+$("table[style=\"text-align:center;\"]").each((i, tetrominoTests) => {
+    if ([1, 3].includes(i)) return;
+    $(tetrominoTests).find("tr[align=\"center\"]").each((_, row) => {
+        const [init_rot_indx, dest_rot_indx] = $(row).find("th").text().trim().split("⇒");
+        $(row).find("td[width=\"74\"]:nth-last-child(-n+2)").each((_, table) => {
+            generate_test_case(table, init_rot_indx, dest_rot_indx);
+        });
+    });
+});