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-rw-r--r--scripts/scroll.js80
1 files changed, 0 insertions, 80 deletions
diff --git a/scripts/scroll.js b/scripts/scroll.js
deleted file mode 100644
index ac2be07..0000000
--- a/scripts/scroll.js
+++ /dev/null
@@ -1,80 +0,0 @@
-document.addEventListener('scroll', function () {
- progress();
- // hideSidebar();
-});
-
-function progress() {
- const sections = document.getElementsByTagName("section");
- const nodes = document.getElementsByClassName("node");
-
- if (nodes[0]) {
- for (var i = 0; i < sections.length; i++) {
- if (isInViewport(sections[i])) {
- nodes[i].style.width = "22px";
- nodes[i].style.height = "22px";
- nodes[i].style.backgroundColor = "black";
- }
- else {
- nodes[i].style.width = "13px";
- nodes[i].style.height = "13px";
- nodes[i].style.backgroundColor = "#555";
- }
- }
- }
-}
-
-function hideSidebar() {
- const sidebar = document.getElementById("sidebar");
- const progressContainer = document.getElementById("progressContainer");
- const sections = document.getElementsByTagName("section");
-
- if (!progressContainer) {
- return;
- }
-
- if (screen.width <= 600) {
- if (window.scrollY >= 100) {
- sidebar.style.left = "-80px";
-
- for (var i = 0; i < sections.length; i++) {
- sections[i].style.marginLeft = 0;
- }
-
- if (progressContainer) {
- progressContainer.style.left = "-11px";
- }
- }
- else {
- sidebar.style.left = "0";
-
- for (var i = 0; i < sections.length; i++) {
- sections[i].style.marginLeft = "70px";
- }
-
- if (progressContainer) {
- progressContainer.style.left = "61px";
- }
- }
- }
- else {
- sidebar.style.left = "0";
- progressContainer.style.left = "61px";
- }
-}
-
-function isInViewport(element) {
- const rect = element.getBoundingClientRect();
- const visibleHeight = Math.min(rect.bottom, window.innerHeight) - Math.max(rect.top, 0);
- const visibleWidth = Math.min(rect.right, window.innerWidth) - Math.max(rect.left, 0);
- const elementHeight = rect.height;
- const elementWidth = rect.width;
- const halfElementHeight = elementHeight / 2;
- const halfElementWidth = elementWidth / 2;
-
- return (
- visibleHeight >= halfElementHeight &&
- visibleWidth >= halfElementWidth
- );
-}
-
-