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v1.5.05 - optimization, partial d3 removal

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Azgaar 2021-02-02 13:13:32 +03:00
parent a8cf4c04d4
commit 24d2efe8b6
11 changed files with 86 additions and 67 deletions
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15
modules/ui/layers.js
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@ -714,15 +714,16 @@ function drawStates() {
});
const bodyData = body.map((p, i) => [p.length > 10 ? p : null, i, states[i].color]).filter(d => d[0]);
statesBody.selectAll("path").data(bodyData).enter().append("path").attr("d", d => d[0]).attr("fill", d => d[2]).attr("stroke", "none").attr("id", d => "state"+d[1]);
const gapData = gap.map((p, i) => [p.length > 10 ? p : null, i, states[i].color]).filter(d => d[0]);
statesBody.selectAll(".path").data(gapData).enter().append("path").attr("d", d => d[0]).attr("fill", "none").attr("stroke", d => d[2]).attr("id", d => "state-gap"+d[1]);
defs.select("#statePaths").selectAll("clipPath").remove();
defs.select("#statePaths").selectAll("clipPath").data(bodyData).enter().append("clipPath").attr("id", d => "state-clip"+d[1]).append("use").attr("href", d => "#state"+d[1]);
statesHalo.selectAll(".path").data(bodyData).enter().append("path")
.attr("d", d => d[0]).attr("stroke", d => d3.color(d[2]) ? d3.color(d[2]).darker().hex() : "#666666")
.attr("id", d => "state-border"+d[1]).attr("clip-path", d => "url(#state-clip"+d[1]+")");
const bodyString = bodyData.map(d => `<path id="state${d[1]}" d="${d[0]}" fill="${d[2]}" stroke="none"/>`).join("");
const gapString = gapData.map(d => `<path id="state-gap${d[1]}" d="${d[0]}" fill="none" stroke="${d[2]}"/>`).join("");
const clipString = bodyData.map(d => `<clipPath id="state-clip${d[1]}"><use href="#state${d[1]}"/></clipPath>`).join("");
const haloString = bodyData.map(d => `<path id="state-border${d[1]}" d="${d[0]}" clip-path="url(#state-clip${d[1]})" stroke="${d3.color(d[2]) ? d3.color(d[2]).darker().hex() : '#666666'}"/>`).join("");
statesBody.html(bodyString + gapString);
defs.select("#statePaths").html(clipString);
statesHalo.html(haloString);
// connect vertices to chain
function connectVertices(start, t, state) {