update

2025-07-25 18:27:30 +08:00
parent 1dba986ad7
commit 2d5c7e91d7
93 changed files with 10987 additions and 8141 deletions
@@ -148,7 +148,25 @@ export default class Utils {
        }
    }

-
+    /**适配背景图
+     * @method node 背景图节点
+     * @param mod 适配模式 1=按高度适配 2=按宽度适配
+     */
+    public static adjustBgPixelRatioToSize(windowSize:Size,node:Node, mod:number = 1) {
+        //let windowSize = view.getVisibleSize();
+        let bgTf = node.getComponent(UITransform)
+        if (bgTf) {
+            if (mod == 1 && bgTf.height < windowSize.height) {
+                let scale = windowSize.height / bgTf.height
+                bgTf.height = bgTf.height * scale
+                bgTf.width = bgTf.width * scale
+            } else if (mod == 2 && bgTf.width < windowSize.width) {
+                let scale = windowSize.width / bgTf.width
+                bgTf.height = bgTf.height * scale
+                bgTf.width = bgTf.width * scale
+            }
+        }
+    }
    /**适配背景图
     * @method node 背景图节点
     * @param mod 适配模式 1=按高度适配 2=按宽度适配
@@ -157,6 +175,15 @@ export default class Utils {
        let windowSize = view.getVisibleSize();
        let bgTf = node.getComponent(UITransform)
        if (bgTf) {
+            if(mod == 3)
+            {
+                if(windowSize.height-bgTf.height < windowSize.width-bgTf.width )
+                {
+                    mod = 1;
+                }else{
+                    mod = 2;
+                }
+            }
            if (mod == 1 && bgTf.height < windowSize.height) {
                let scale = windowSize.height / bgTf.height
                bgTf.height = bgTf.height * scale