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normalize prec, flux and river width

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Azgaar 2021-12-30 18:49:36 +03:00
parent f08b77bd6a
commit 604dcfacf6
6 changed files with 76 additions and 16 deletions
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15
modules/ui/layers.js
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@ -470,23 +470,28 @@ function togglePrec(event) {
function drawPrec() {
prec.selectAll("circle").remove();
const cells = grid.cells,
p = grid.points;
const {cells, points} = grid;
prec.style("display", "block");
const show = d3.transition().duration(800).ease(d3.easeSinIn);
prec.selectAll("text").attr("opacity", 0).transition(show).attr("opacity", 1);
const cellsNumberModifier = pointsInput.dataset.cells / 10000;
const data = cells.i.filter(i => cells.h[i] >= 20 && cells.prec[i]);
const getRadius = prec => {
const base = prec / cellsNumberModifier / 2;
return rn(Math.sqrt(base), 2);
};
prec
.selectAll("circle")
.data(data)
.enter()
.append("circle")
.attr("cx", d => p[d][0])
.attr("cy", d => p[d][1])
.attr("cx", d => points[d][0])
.attr("cy", d => points[d][1])
.attr("r", 0)
.transition(show)
.attr("r", d => rn(Math.max(Math.sqrt(cells.prec[d] * 0.5), 0.8), 2));
.attr("r", d => getRadius(cells.prec[d]));
}
function togglePopulation(event) {