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fix: improve comments for clarity and update type imports for consistency

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Azgaar 2026-03-11 01:17:36 +01:00
parent 3c7b6fffef
commit fae0bd1085
6 changed files with 37 additions and 23 deletions
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31
src/renderers/draw-heightmap.ts
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@ -1,6 +1,12 @@
import type { CurveFactory } from "d3";
import * as d3 from "d3";
import { color, line, range } from "d3";
import {
color,
curveBasisClosed,
curveLinear,
curveStep,
line,
range,
} from "d3";
import { round } from "../utils";
declare global {
@ -28,10 +34,13 @@ const heightmapRenderer = (): void => {
if (renderOceanCells) {
const skip = +ocean.attr("skip") + 1 || 1;
const relax = +ocean.attr("relax") || 0;
// TODO: Improve for treeshaking
const curveType: keyof typeof d3 = (ocean.attr("curve") ||
"curveBasisClosed") as keyof typeof d3;
const lineGen = line().curve(d3[curveType] as CurveFactory);
const curveFactories: Record<string, CurveFactory> = {
curveBasisClosed,
curveLinear,
curveStep,
};
const curveType = ocean.attr("curve") || "curveBasisClosed";
const lineGen = line().curve(curveFactories[curveType] ?? curveBasisClosed);
let currentLayer = 0;
for (const i of heights) {
@ -59,9 +68,13 @@ const heightmapRenderer = (): void => {
{
const skip = +land.attr("skip") + 1 || 1;
const relax = +land.attr("relax") || 0;
const curveType: keyof typeof d3 = (land.attr("curve") ||
"curveBasisClosed") as keyof typeof d3;
const lineGen = line().curve(d3[curveType] as CurveFactory);
const curveFactories: Record<string, CurveFactory> = {
curveBasisClosed,
curveLinear,
curveStep,
};
const curveType = land.attr("curve") || "curveBasisClosed";
const lineGen = line().curve(curveFactories[curveType] ?? curveBasisClosed);
let currentLayer = 20;
for (const i of heights) {