update golden ratio script

This commit is contained in:
zsviczian
2024-09-01 09:01:11 +02:00
parent 51b7aebbc3
commit dd812e0684
2 changed files with 10 additions and 7 deletions

View File

@@ -13,6 +13,11 @@ Gravitational point of spiral: $$\left[x,y\right]=\left[ x + \frac{{\text{width}
Dimensions of inner rectangles in case of Double Spiral: $$[width, height] = \left[\frac{width\cdot(\phi^2+1)}{2\phi^2}\;, \;\frac{height\cdot(\phi^2+1)}{2\phi^2}\right]$$
```js*/
if(!ea.verifyMinimumPluginVersion || !ea.verifyMinimumPluginVersion("2.4.0")) {
new Notice("This script requires a newer version of Excalidraw. Please install the latest version.");
return;
}
const phi = (1 + Math.sqrt(5)) / 2; // Golden Ratio (φ)
const inversePhi = (1-1/phi);
const pointsPerCurve = 20; // Number of points per curve segment
@@ -33,18 +38,16 @@ if(!rect || rect.type !== "rectangle") {
}
window.excalidrawGoldenRatio.timer = setTimeout(()=>{delete window.excalidrawGoldenRatio;},2000);
window.excalidrawGoldenRatio.cycle = (window.excalidrawGoldenRatio.cycle+1)%5;
ea.copyViewElementsToEAforEditing(textEls);
ea.getElements().forEach(el=> {
el.fontSize = window.excalidrawGoldenRatio.cycle === 2
? el.fontSize / Math.pow(phi,4)
: el.fontSize * phi;
const font = ExcalidrawLib.getFontString(el);
const lineHeight = ExcalidrawLib.getDefaultLineHeight(el.fontFamily);
const {width, height, baseline} = ExcalidrawLib.measureText(el.originalText, font, lineHeight);
ea.style.fontFamily = el.fontFamily;
ea.style.fontSize = el.fontSize;
const {width, height } = ea.measureText(el.originalText);
el.width = width;
el.height = height;
el.baseline = baseline;
});
ea.addElementsToView();
return;
@@ -631,7 +634,7 @@ modal.onOpen = async () => {
.addDropdown(dropdown=>dropdown
.addOption("none","None")
.addOption("top-down","Top down")
.addOption("bottom-up","Bottom up")
.addOption("bottom-up","Bootom up")
.addOption("center-out","Center out")
.addOption("center-in","Center in")
.setValue(vDirection)

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