添加一个生成网格数组的方法

CreatorUtils/GridUtil.ts

@@ -0,0 +1,36 @@
+
+const { ccclass, property } = cc._decorator;
+
+export let getOriginPosition = function (count: number, width: number, pro: number) {
+    return pro * ((count - 1) * (width / 2));
+}
+
+/**
+ * 
+ * @param row 
+ * @param column 
+ * @param width 
+ * @param height 
+ * @param orientation 方向 1为row -1为column
+ */
+export let GridUtil = function (row: number, column: number, width: number, height: number, orientation: number = 1) {
+
+    if (row == 1 && column == 1) return [cc.v2(0, 0)];
+    let result = [];
+    let widthHaft = width / 2;
+    let heightHaft = height / 2;
+    let originX = getOriginPosition(row, width, 1);
+    let originY = getOriginPosition(column, height, 1);
+    for (let i = 0; i < row; i++) {
+        let rowX = originX - (i * width);
+        for (let j = 0; j < column; j++) {
+            let columnY = originY - (j * height);
+            if (orientation == 1) {
+                result.push(cc.v2(rowX, columnY));
+            } else {
+                result.push(cc.v2(columnY, rowX));
+            }
+        }
+    }
+    return result;
+}