From da2732595000cecd07515aa01a97591349717e2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B2=88=E5=AE=87?= <448766534@qq.com>
Date: Tue, 2 Jun 2020 16:01:50 +0800
Subject: [PATCH] :rocket: feat: canvas bg & custom mouse

---
 README.md                        |   8 ++++++++
 _config.yml                      |   8 ++++++++
 layout/_partial/after-footer.ejs |   4 ++++
 source/css/custom.styl           |   5 +++++
 source/images/mouse.cur          | Bin 0 -> 4286 bytes
 source/js/dz.js                  |   1 +
 6 files changed, 26 insertions(+)
 create mode 100644 source/images/mouse.cur
 create mode 100644 source/js/dz.js

diff --git a/README.md b/README.md
index 8d60dda..7129a7b 100644
--- a/README.md
+++ b/README.md
@@ -163,6 +163,14 @@ rss: /atom.xml
 # DarkMode
 darkmode: true
 
+# Canvas background style: 0-close，1-moveline
+canvas_bg: 0
+
+# Custom mouse pointer，replace /images/mouse.cur
+mouse:
+  enable: false
+  path: /images/mouse.cur
+
 # ClickLove
 clickLove: false
 # ClickBoom style 1
diff --git a/_config.yml b/_config.yml
index 63a2e40..cef5d20 100644
--- a/_config.yml
+++ b/_config.yml
@@ -96,6 +96,14 @@ rss: /atom.xml
 # 是否启用黑夜模式开关
 darkmode: true
 
+# 动态背景效果: 0-关闭，1-动态线条(跟随鼠标)
+canvas_bg: 0
+
+# 自定义鼠标样式，直接替换/images/mouse.cur文件
+mouse:
+  enable: false
+  path: /images/mouse.cur
+
 # 页面点击小红心(开启请设置为true)
 clickLove: false
 # 页面点击-粒子烟花效果(开启请设置为true)
diff --git a/layout/_partial/after-footer.ejs b/layout/_partial/after-footer.ejs
index 0620102..2a280f7 100644
--- a/layout/_partial/after-footer.ejs
+++ b/layout/_partial/after-footer.ejs
@@ -76,4 +76,8 @@
 <% if (theme.copy_btn == true) { %>
 <%- css('/css/clipboard') %>
 <%- partial('post/clipboard') %>
+<% } %>
+<!-- CanvasBackground -->
+<% if (theme.canvas_bg == 1) { %>
+<%- js('/js/dz') %>
 <% } %>
\ No newline at end of file
diff --git a/source/css/custom.styl b/source/css/custom.styl
index f8f9712..40e3fb2 100644
--- a/source/css/custom.styl
+++ b/source/css/custom.styl
@@ -1,5 +1,10 @@
 $wrap-width = convert(hexo-config('layout.article_width'))
 $aside-width = convert(hexo-config('layout.sidebar_width'))
+$mouse-url = convert(hexo-config('mouse.path'))
+
+if hexo-config('mouse.enable')
+    body
+        cursor: url($mouse-url),auto;
 
 .sidebar
     left - $aside-width
diff --git a/source/images/mouse.cur b/source/images/mouse.cur
new file mode 100644
index 0000000000000000000000000000000000000000..8a68fc23f61cf3586905fade08a2ce97c3e95eb8
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/source/js/dz.js b/source/js/dz.js
new file mode 100644
index 0000000..bc9f287
--- /dev/null
+++ b/source/js/dz.js
@@ -0,0 +1 @@
+function dz() { function n(n, e, t) { return n.getAttribute(e) || t } function e(n) { return document.getElementsByTagName(n) } function t() { var t = e("script"), o = t.length, i = t[o - 1]; return { l: o, z: n(i, "zIndex", -1), o: n(i, "opacity", 0.5), c: n(i, "color", "0,0,0"), n: n(i, "count", 99) } } function o() { a = m.width = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth, c = m.height = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight } function i() { r.clearRect(0, 0, a, c); var n, e, t, o, m, l; s.forEach(function (i, x) { for (i.x += i.xa, i.y += i.ya, i.xa *= i.x > a || i.x < 0 ? -1 : 1, i.ya *= i.y > c || i.y < 0 ? -1 : 1, r.fillRect(i.x - 0.5, i.y - 0.5, 1, 1), e = x + 1; e < u.length; e++) { n = u[e], null !== n.x && null !== n.y && (o = i.x - n.x, m = i.y - n.y, l = o * o + m * m, l < n.max && (n === y && l >= n.max / 2 && (i.x -= 0.03 * o, i.y -= 0.03 * m), t = (n.max - l) / n.max, r.beginPath(), r.lineWidth = t / 2, r.strokeStyle = "rgba(" + d.c + "," + (t + 0.2) + ")", r.moveTo(i.x, i.y), r.lineTo(n.x, n.y), r.stroke())) } }), x(i) } var a, c, u, m = document.createElement("canvas"), d = t(), l = "c_n" + d.l, r = m.getContext("2d"), x = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (n) { window.setTimeout(n, 1000 / 45) }, w = Math.random, y = { x: null, y: null, max: 20000 }; m.id = l, m.style.cssText = "position:fixed;top:0;left:0;z-index:" + d.z + ";opacity:" + d.o, e("body")[0].appendChild(m), o(), window.onresize = o, window.onmousemove = function (n) { n = n || window.event, y.x = n.clientX, y.y = n.clientY }, window.onmouseout = function () { y.x = null, y.y = null }; for (var s = [], f = 0; d.n > f; f++) { var h = w() * a, g = w() * c, v = 2 * w() - 1, p = 2 * w() - 1; s.push({ x: h, y: g, xa: v, ya: p, max: 6000 }) } u = s.concat([y]), setTimeout(function () { i() }, 100) }; dz()
\ No newline at end of file