smaller fixes

Author: piebro

drawingSettings.js

@@ -126,25 +126,29 @@ const PREDEFINED_COLOR_PALETTES = [
  ]
 ];
 
+function round(num) {
+ return Math.round(num * 100) / 100;
+}
+
 function randomSettings(bbox=false) {
  let svgSettings = {};
  if (bbox) {
  if (Math.random() < 0.4) {
  svgSettings['fill'] = 'color'
  };
  if (Math.random() < 0.1) {
- svgSettings['fill-opacity'] = Math.random() * 0.6 + 0.4;
+ svgSettings['fill-opacity'] = round(Math.random() * 0.6 + 0.4);
  };
  if (Math.random() < 0.3) {
  if (Math.random() < 0.1) {
- svgSettings['scale'] = Math.random() * 3 + 1;
+ svgSettings['scale'] = round(Math.random() * 3 + 1);
  } else {
- svgSettings['scale'] = Math.random();
+ svgSettings['scale'] = round(Math.random());
  }
  }
  if (Math.random() < 0.2) {
- svgSettings['rx'] = Math.random();
- svgSettings['ry'] = Math.random();
+ svgSettings['rx'] = Math.round(Math.random() * 100) / 100;
+ svgSettings['ry'] = Math.round(Math.random() * 100) / 100;
  if (Math.random() < 0.8) {
  svgSettings['ry'] = svgSettings['rx'];
  }
@@ -161,10 +165,10 @@ function randomSettings(bbox=false) {
  }
  }
  if (Math.random() < 0.4) {
- svgSettings['stroke-width'] = Math.random();
+ svgSettings['stroke-width'] = round(Math.random());
  }
  if (Math.random() < 0.4) {
- svgSettings['stroke-opacity'] = Math.random() * 0.6 + 0.4;
+ svgSettings['stroke-opacity'] = round(Math.random() * 0.6 + 0.4);
  }
  return svgSettings;
 }
@@ -181,14 +185,15 @@ function getRandomSettings() {
 
  const SETTING_NAMES = ["belts", "underground-belts", "pipes", "underground-pipes", "heat-pipes", "inserters", "rails", "power-lines", "green-wire-lines", "red-wire-lines"]; 
  let temp_settings = [];
- const sampleSettings = shuffleArray([...SETTING_NAMES]).slice(0, 3);
- for (const settingName of sampleSettings) {
+ 
+ const numSettings = Math.floor(Math.random() * 6);
+ for (let i = 0; i < numSettings; i++) {
+ const settingName = SETTING_NAMES[Math.floor(Math.random() * SETTING_NAMES.length)];
  const settings = randomSettings(false);
  temp_settings.push([settingName, settings]);
  }
 
- // Add 0-4 random bbox settings
- const bboxCount = Math.floor(Math.random() * 5); // Random number 0-4
+ const bboxCount = Math.floor(Math.random() * 5);
  const genericBuildingTerms = Object.keys(buildingGenericTerms);
  const buildingTerms = Object.keys(entityNameToProperties);
  const allTerms = [...genericBuildingTerms, ...genericBuildingTerms, ...buildingTerms];