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Diffstat (limited to 'public/js/christmas/snow.js')
-rw-r--r-- | public/js/christmas/snow.js | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/public/js/christmas/snow.js b/public/js/christmas/snow.js deleted file mode 100644 index 3d2d7af..0000000 --- a/public/js/christmas/snow.js +++ /dev/null @@ -1,113 +0,0 @@ -/*! -// Snow.js - v0.0.3 -// kurisubrooks.com -// -// Modified by floppydisk -// - Changed snowflakes to "Heavy chevron snowflake" (U+2746) -// - Made snowflakes randomly rotate slowly either right or left -*/ - -// Amount of Snowflakes -var snowMax = 80; - -// Snowflake Colours -var snowColor = [ - "#cad3f5", - "#a5adcb", - "#5b6078" -]; - -// Snow Entity -var snowEntity = "❆" //"•"; - -// Falling Velocity -var snowSpeed = 0.5; - -// Minimum Flake Size -var snowMinSize = 8; - -// Maximum Flake Size -var snowMaxSize = 24; - -// Refresh Rate (in milliseconds) -var snowRefresh = 50; - -// Additional Styles -var snowStyles = "cursor: default; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; -o-user-select: none; user-select: none;"; - -/* -// End of Configuration -// ---------------------------------------- -// Do not modify the code below this line -*/ - -var snow = [], - pos = [], - coords = [], - lefr = [], - marginBottom, - marginRight; - -function randomise(range) { - rand = Math.floor(range * Math.random()); - return rand; -} - -function initSnow() { - var snowSize = snowMaxSize - snowMinSize; - marginBottom = Math.max(document.body.scrollHeight, window.innerHeight) - 5; - marginRight = document.body.clientWidth - 15; - - for (i = 0; i <= snowMax; i++) { - coords[i] = 0; - lefr[i] = Math.random() * 15; - pos[i] = 0.03 + Math.random() / 10; - snow[i] = document.getElementById("flake" + i); - snow[i].style.fontFamily = "inherit"; - snow[i].size = randomise(snowSize) + snowMinSize; - snow[i].style.fontSize = snow[i].size + "px"; - snow[i].style.color = snowColor[randomise(snowColor.length)]; - snow[i].style.zIndex = 1000; - snow[i].sink = snowSpeed * snow[i].size / 5; - snow[i].posX = randomise(marginRight - snow[i].size); - snow[i].posY = randomise(2 * marginBottom - marginBottom - 2 * snow[i].size); - snow[i].style.left = snow[i].posX + "px"; - snow[i].style.top = snow[i].posY + "px"; - snow[i].rotation = Math.random() * 360; // add a random initial rotation - snow[i].direction = Math.random() > 0.5 ? 1 : -1; // add a random direction - } - - moveSnow(); -} - -function resize() { - marginBottom = Math.max(document.body.scrollHeight, window.innerHeight) - 5; - marginRight = document.body.clientWidth - 15; -} - -function moveSnow() { - for (i = 0; i <= snowMax; i++) { - coords[i] += pos[i]; - snow[i].posY += snow[i].sink; - snow[i].style.left = snow[i].posX + lefr[i] * Math.sin(coords[i]) + "px"; - snow[i].style.top = snow[i].posY + "px"; - - - if (snow[i].posY >= marginBottom - 2 * snow[i].size || parseInt(snow[i].style.left) > (marginRight - 3 * lefr[i])) { - snow[i].posX = randomise(marginRight - snow[i].size); - snow[i].posY = 0; - } - snow[i].rotation += snow[i].sink * snow[i].direction; // increment rotation based on direction - snow[i].style.transform = "rotate(" + snow[i].rotation + "deg)"; // rotate the snowflake - } - - setTimeout("moveSnow()", snowRefresh); -} - -for (i = 0; i <= snowMax; i++) { - document.write("<span id='flake" + i + "' style='" + snowStyles + "position:absolute;top:-" + snowMaxSize + "'>" + snowEntity + "</span>"); -} - -window.addEventListener('resize', resize); -window.addEventListener('load', initSnow); - |