backups/Fantasy-Map-Generator
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v1.0.06

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Azgaar 2019-09-02 22:04:19 +03:00
parent 59785125b0
commit 52e8f28cd0
17 changed files with 158 additions and 77 deletions
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17
modules/ui/heightmap-editor.js
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@ -82,8 +82,7 @@ function editHeightmap() {
heightmapInfoX.innerHTML = rn(p[0]);
heightmapInfoY.innerHTML = rn(p[1]);
heightmapInfoCell.innerHTML = cell;
const h = grid.cells.h[cell];
heightmapInfoHeight.innerHTML = `${h} (${getFriendlyHeight(h)})`;
heightmapInfoHeight.innerHTML = `${grid.cells.h[cell]} (${getHeight(grid.cells.h[cell])})`;
if (tooltip.dataset.main) showMainTip();
// move radius circle if drag mode is active
@ -92,6 +91,20 @@ function editHeightmap() {
moveCircle(p[0], p[1], brushRadius.valueAsNumber, "#333");
}
// get user-friendly (real-world) height value from map data
function getHeight(h) {
const unit = heightUnit.value;
let unitRatio = 3.281; // default calculations are in feet
if (unit === "m") unitRatio = 1; // if meter
else if (unit === "f") unitRatio = 0.5468; // if fathom
let height = -990;
if (h >= 20) height = Math.pow(h - 18, +heightExponentInput.value);
else if (h < 20 && h > 0) height = (h - 20) / h * 50;
return rn(height * unitRatio) + " " + unit;
}
// Exit customization mode
function finalizeHeightmap() {
if (terrs.selectAll("*").size() < 200) {