feat: renderFullBoard

logic/board.ts

@@ -3,6 +3,7 @@ import type {
   BoardConfig,
   BoardData,
   CharacterPosition,
+  FullBoard,
 } from "../types/board.ts";
 import { createSection } from "./section.ts";
 
@@ -23,3 +24,59 @@ export function locateSection(
     sy: Math.floor(y / config.sectionHeight),
   };
 }
+
+export function renderFullBoard(data: BoardData): FullBoard {
+  const totalLineCount = data.config.sectionHeight * data.config.ySections;
+  const lineLength = data.config.sectionWidth * data.config.xSections;
+
+  const chLines: string[] = Array(totalLineCount);
+  const colorLines: string[] = Array(totalLineCount);
+  const bgColorLines: string[] = Array(totalLineCount);
+  const widthLines: string[] = Array(totalLineCount);
+
+  for (let y = 0; y < totalLineCount; y++) {
+    let chLine = "";
+    let colorLine = "";
+    let bgColorLine = "";
+    let widthLine = "";
+
+    let charsToSkip = 0;
+
+    for (let x = 0; x < lineLength; x++) {
+      if (charsToSkip > 0) {
+        charsToSkip--;
+        continue;
+      }
+
+      const { sx, sy } = locateSection({ x, y }, data.config);
+      const section = data.sections[sy][sx];
+      const xInSection = x % data.config.sectionWidth;
+      const yInSection = y % data.config.sectionHeight;
+
+      const cCh = section.ch[yInSection][xInSection];
+      const cCo = section.color[yInSection][xInSection];
+      const cBg = section.bgColor[yInSection][xInSection];
+      const cWd = section.width[yInSection][xInSection];
+
+      chLine += cCh;
+      colorLine += cCo;
+      bgColorLine += cBg;
+      widthLine += cWd.toString();
+      charsToSkip += cWd - 1;
+    }
+
+    chLines[y] = chLine;
+    colorLines[y] = colorLine;
+    bgColorLines[y] = bgColorLine;
+    widthLines[y] = widthLine;
+  }
+
+  return {
+    w: lineLength,
+    h: totalLineCount,
+    ch: chLines.join("\n"),
+    color: colorLines.join("\n"),
+    bg_color: bgColorLines.join("\n"),
+    width: widthLines.join("\n"),
+  };
+}