Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

update slider positioning code #129

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

update slider positioning code #129

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 22 additions & 4 deletions web/index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -544,13 +544,31 @@ if (Object.values(layers).some(s => Object.values(s).some(l => l.day)) && Object


if (layersByTimestamp.length > 1 && true) {
let min = Math.min.apply(undefined, mapInfo.maps.map(l => parseInt(l.path)));
let max = Math.max.apply(undefined, mapInfo.maps.map(l => parseInt(l.path)));
let sliderHeight = Math.min(window.innerHeight * .8, Math.max(95, 45 * (layersByTimestamp.length - 1)));
// min/max hours; "1" and "1-1" both become 1
let minHours = Math.min.apply(undefined, mapInfo.maps.map(l => parseInt(l.path)));
let maxHours = Math.max.apply(undefined, mapInfo.maps.map(l => parseInt(l.path)));
// the tick times of each save
let allTicksSorted = mapInfo.maps.map(l => l.tick).sort((a, b) => a - b);
let minTicks = allTicksSorted[0];
let maxTicks = allTicksSorted[allTicksSorted.length - 1];
// number of handles on slider, and number of gaps in-between handles
let numHandles = layersByTimestamp.length;
let numGaps = numHandles - 1;
// sliderHeight in px
let sliderHeight = Math.min(window.innerHeight * .8, Math.max(95, 45 * numGaps));
// labels for slider
let timeLabels = layersByTimestamp.map(function(layer, i) {
let position;
let tick = mapInfo.maps[i].tick;
// if both saves are in the same hour, or height per handle is less than 30 pixels, evenly space sliders
if ((maxHours == minHours) || (sliderHeight / numHandles < 30)) {
position = allTicksSorted.indexOf(tick) / numGaps;
} else { // otherwise, space them based on how many ticks have passed
position = (tick - minTicks) / (maxTicks - minTicks)
}
return {
name: mapInfo.maps[i].path + "h",
position: max == min || layersByTimestamp.length * 30/sliderHeight > 1 ? i / (layersByTimestamp.length - 1) : i * 30/sliderHeight + (parseInt(mapInfo.maps[i].path) - min) / (max - min) * (1 - (layersByTimestamp.length - 1) * 30/sliderHeight),
position: position,
layers: Object.values(layer).map(s => ["day", "night"].map(n => s[n]).filter(l => l)).flat()
}
});
Expand Down