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feat: separate labels rendering from generation process

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Azgaar 2024-09-08 15:42:52 +02:00
parent c76a737f94
commit 3925a38de0
15 changed files with 169 additions and 146 deletions
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99
modules/burgs-and-states.js
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@ -22,7 +22,6 @@ window.BurgsAndStates = (() => {
generateCampaigns();
generateDiplomacy();
drawBurgs();
function placeCapitals() {
TIME && console.time("placeCapitals");
@ -274,103 +273,6 @@ window.BurgsAndStates = (() => {
});
};
const drawBurgs = () => {
TIME && console.time("drawBurgs");
// remove old data
burgIcons.selectAll("circle").remove();
burgLabels.selectAll("text").remove();
icons.selectAll("use").remove();
// capitals
const capitals = pack.burgs.filter(b => b.capital && !b.removed);
const capitalIcons = burgIcons.select("#cities");
const capitalLabels = burgLabels.select("#cities");
const capitalSize = capitalIcons.attr("size") || 1;
const capitalAnchors = anchors.selectAll("#cities");
const caSize = capitalAnchors.attr("size") || 2;
capitalIcons
.selectAll("circle")
.data(capitals)
.enter()
.append("circle")
.attr("id", d => "burg" + d.i)
.attr("data-id", d => d.i)
.attr("cx", d => d.x)
.attr("cy", d => d.y)
.attr("r", capitalSize);
capitalLabels
.selectAll("text")
.data(capitals)
.enter()
.append("text")
.attr("id", d => "burgLabel" + d.i)
.attr("data-id", d => d.i)
.attr("x", d => d.x)
.attr("y", d => d.y)
.attr("dy", `${capitalSize * -1.5}px`)
.text(d => d.name);
capitalAnchors
.selectAll("use")
.data(capitals.filter(c => c.port))
.enter()
.append("use")
.attr("xlink:href", "#icon-anchor")
.attr("data-id", d => d.i)
.attr("x", d => rn(d.x - caSize * 0.47, 2))
.attr("y", d => rn(d.y - caSize * 0.47, 2))
.attr("width", caSize)
.attr("height", caSize);
// towns
const towns = pack.burgs.filter(b => b.i && !b.capital && !b.removed);
const townIcons = burgIcons.select("#towns");
const townLabels = burgLabels.select("#towns");
const townSize = townIcons.attr("size") || 0.5;
const townsAnchors = anchors.selectAll("#towns");
const taSize = townsAnchors.attr("size") || 1;
townIcons
.selectAll("circle")
.data(towns)
.enter()
.append("circle")
.attr("id", d => "burg" + d.i)
.attr("data-id", d => d.i)
.attr("cx", d => d.x)
.attr("cy", d => d.y)
.attr("r", townSize);
townLabels
.selectAll("text")
.data(towns)
.enter()
.append("text")
.attr("id", d => "burgLabel" + d.i)
.attr("data-id", d => d.i)
.attr("x", d => d.x)
.attr("y", d => d.y)
.attr("dy", `${townSize * -1.5}px`)
.text(d => d.name);
townsAnchors
.selectAll("use")
.data(towns.filter(c => c.port))
.enter()
.append("use")
.attr("xlink:href", "#icon-anchor")
.attr("data-id", d => d.i)
.attr("x", d => rn(d.x - taSize * 0.47, 2))
.attr("y", d => rn(d.y - taSize * 0.47, 2))
.attr("width", taSize)
.attr("height", taSize);
TIME && console.timeEnd("drawBurgs");
};
// expand cultures across the map (Dijkstra-like algorithm)
const expandStates = () => {
TIME && console.time("expandStates");
@ -960,7 +862,6 @@ window.BurgsAndStates = (() => {
normalizeStates,
getPoles,
assignColors,
drawBurgs,
specifyBurgs,
defineBurgFeatures,
getType,