webp导出插件

project/plugins.js

@@ -14433,5 +14433,24 @@ var plugins_bb40132b_638b_4a9f_b028_d3fe47acc8d1 =
 			console.log("The orientation API isn't supported in this browser :(");
 		}
 	}
+},
+    "图片压缩webp导出": function () {
+	// 在此增加新插件
+	//使用方法：进入游戏后开始游戏，F12打开控制台，输入core.towebp(image),image为已在全塔属性中注册过的图片名字，需要""括起来
+	this.towebp = function (image) {
+		const canvas = document.createElement('canvas'); //背景画布设置
+		const ctx = canvas.getContext("2d")
+		const img = core.material.images.images[image]
+		canvas.width = img.width
+		canvas.height = img.height
+		ctx.drawImage(img, 0, 0)
+		const webpDataURL = canvas.toDataURL("image/webp", 1) //第二个参数为画面质量，范围为0-1,1为无损
+		console.log(webpDataURL)
+		const link = document.createElement("a")
+		link.href = webpDataURL
+		const name = image.substring(0, image.indexOf("."))
+		link.download = name + ".webp"
+		link.click()
+	}
 }
 }