深度画布调整属性设置

src/components/Canvas/DepthCanvas/tools/canvasMethod.js

@@ -61,13 +61,26 @@ export function getStarArr(width = 0, height = 0) {
 	}))
 }
 /** 获取箭头路径 */
-export function getArrowPath(width = 0, height = 0) {
+export function getArrowPath(width = 0, strokeWidth = 4) {
+	const height = strokeWidth * 4
 	const arr = [
 		["M", 0, height / 2],
 		["L", width, height / 2],
-		["M", width - 8, 0],
+		["M", width - height, 0],
+		["L", width, height / 2],
+		["L", width - height, height],
+	]
+	var path = ""
+	arr.forEach(item => {
+		path += item.join(" ") + " "
+	})
+	return path
+}
+/** 获取直线路径 */
+export function getLinePath(width = 0, height = 0) {
+	const arr = [
+		["M", 0, height / 2],
 		["L", width, height / 2],
-		["L", width - 8, height],
 	]
 	var path = ""
 	arr.forEach(item => {