Add getBounds

rexrainbow · Nov 30, 2024 · 3742e63 · 3742e63
1 parent c1774c4
commit 3742e63
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Showing 3 changed files with 28 additions and 5 deletions.
diff --git a/examples/board-miniboard/get-bounds.js b/examples/board-miniboard/get-bounds.js
@@ -41,7 +41,7 @@ class Demo extends Phaser.Scene {
             line = map[i].split('');
             for (var j = 0, jcnt = line.length; j < jcnt; j++) {
                 if (line[j] !== ' ') {
-                    this.rexBoard.add.shape(miniBoard, j - 1, i - 1, 0, Random(0, 0xffffff));
+                    this.rexBoard.add.shape(miniBoard, j - 1, i - 1, 0, 0x669966).setStrokeStyle(2, 0xffffff);
                 }
             }
         }

diff --git a/plugins/board/board/boarddata/BoardData.js b/plugins/board/board/boarddata/BoardData.js
@@ -35,6 +35,28 @@ class BoardData {
         return this;
     }
 
+    getBounds() {
+        var xMin = Infinity,
+            xMax = -Infinity,
+            yMin = Infinity,
+            yMax = -Infinity;
+
+        var UIDToXYZ = this.UIDToXYZ,
+            x, y;
+        for (var uid in UIDToXYZ) {
+            x = UIDToXYZ[uid].x;
+            if (xMin > x) { xMin = x; }
+            if (xMax < x) { xMax = x; }
+            if (yMin > x) { yMin = x; }
+            if (yMax < x) { yMax = x; }
+        }
+
+        return {
+            left: xMin, right: xMax,
+            top: yMin, bottom: yMax
+        }
+    }
+
     addUID(uid, x, y, z) {
         if (!this.XYZToUID.hasOwnProperty(x)) {
             this.XYZToUID[x] = {};

diff --git a/plugins/board/board/tileposition/ForEachTileXY.js b/plugins/board/board/tileposition/ForEachTileXY.js
@@ -12,10 +12,11 @@ var ForEachTileXY = function (callback, scope, config) {
 
     var top, bottom, left, right;
     if (this.infinityMode && (this.width === undefined)) {
-        left = this.boardData.xMin;
-        right = this.boardData.xMax;
-        top = this.boardData.yMin;
-        bottom = this.boardData.yMax;
+        var bounds = this.boardData.getBounds();
+        left = bounds.left;
+        right = bounds.right;
+        top = bounds.top;
+        bottom = bounds.bottom;
     } else {
         var lastX = this.width - 1,
             lastY = this.height - 1;