seed display

seeds are displayed in pause menu and intro map
seeds from your previous run is displayed in settings after you die
fixed some minor seed inconsistency

js/index.js

@@ -6,12 +6,17 @@ Math.hash = s => { for (var i = 0, h = 9; i < s.length;) h = Math.imul(h ^ s.cha
 // const date1 = new Date()
 // Math.seed = date1.getUTCDate() * date1.getUTCFullYear(); // daily seed,  day + year
 // Math.seed = Date.now() //random every time:  just the time in seconds UTC
-Math.seed = Math.floor(Date.now() % 100000000) //random every time:  just the time in seconds UTC
+// Math.seed = Math.abs(Math.hash(String(Date.now()))) //update randomizer seed in case the player changed it
+
+// document.getElementById("seed").placeholder = Math.seed = Math.initialSeed = Math.floor(Date.now() % 100000) //random every time:  just the time in milliseconds UTC
+
+
+document.getElementById("seed").placeholder = Math.initialSeed = String(Math.floor(Date.now() % 100000))
+Math.seed = Math.abs(Math.hash(Math.initialSeed)) //update randomizer seed in case the player changed it
 Math.seededRandom = function(min = 0, max = 1) { // in order to work 'Math.seed' must NOT be undefined
     Math.seed = (Math.seed * 9301 + 49297) % 233280;
     return min + Math.seed / 233280 * (max - min);
 }
-document.getElementById("seed").placeholder = Math.seed //display seed in settings
 //Math.seed is set to document.getElementById("seed").value in level.populate level at the start of runs
 // console.log(Math.seed)
 
@@ -269,6 +274,7 @@ ${botText}
 <br>position: (${player.position.x.toFixed(1)}, ${player.position.y.toFixed(1)}) &nbsp; velocity: (${player.velocity.x.toFixed(1)}, ${player.velocity.y.toFixed(1)})
 <br>mouse: (${simulation.mouseInGame.x.toFixed(1)}, ${simulation.mouseInGame.y.toFixed(1)}) &nbsp; mass: ${player.mass.toFixed(1)}      
 <br>
+<br>seed: ${Math.initialSeed}
 <br>level: ${level.levels[level.onLevel]} (${level.difficultyText()}) &nbsp; ${m.cycle} cycles
 <br>${mob.length} mobs, &nbsp; ${body.length} blocks, &nbsp; ${bullet.length} bullets, &nbsp; ${powerUp.length} power ups
 

js/level.js

@@ -221,7 +221,10 @@ const level = {
         }
     },
     populateLevels() {
-        if (document.getElementById("seed").value) Math.seed = Math.hash(document.getElementById("seed").value) //update randomizer seed in case the player changed it
+        if (document.getElementById("seed").value) {
+            Math.initialSeed = String(document.getElementById("seed").value)
+            Math.seed = Math.abs(Math.hash(Math.initialSeed)) //update randomizer seed in case the player changed it
+        }
 
         if (simulation.isTraining) {
             level.levels = level.trainingLevels.slice(0) //copy array, not by just by assignment

js/powerup.js

@@ -1044,7 +1044,7 @@ const powerUps = {
     },
     pauseEjectTech(index) {
         if (tech.isPauseEjectTech || simulation.testing) {
-            if (Math.random() < 0.03) {
+            if (Math.random() < 0.04) {
                 tech.removeTech(index)
                 m.energy += 20.48;
             } else {

js/simulation.js

@@ -521,6 +521,14 @@ const simulation = {
     },
     firstRun: true,
     splashReturn() {
+
+        document.getElementById("previous-seed").innerHTML = `previous seed: <span style="font-size:80%;">${Math.initialSeed}</span><br>`
+        document.getElementById("seed").value = Math.initialSeed = Math.seed //randomize initial seed
+
+        //String(document.getElementById("seed").value)
+        // Math.seed = Math.abs(Math.hash(Math.initialSeed)) //update randomizer seed in case the player changed it
+
+
         simulation.clearTimeouts();
         simulation.onTitlePage = true;
         document.getElementById("splash").onclick = function() {
@@ -695,6 +703,7 @@ const simulation = {
         // simulation.makeTextLog(`input.key.left<span class='color-symbol'>:</span> ["<span class='color-text'>${input.key.left}</span>", "<span class='color-text'>ArrowLeft</span>"]`);
         // simulation.makeTextLog(`input.key.down<span class='color-symbol'>:</span> ["<span class='color-text'>${input.key.down}</span>", "<span class='color-text'>ArrowDown</span>"]`);
         // simulation.makeTextLog(`input.key.right<span class='color-symbol'>:</span> ["<span class='color-text'>${input.key.right}</span>", "<span class='color-text'>ArrowRight</span>"]`);
+        simulation.makeTextLog(`Math.seed <span class='color-symbol'>=</span> ${Math.initialSeed}`);
         simulation.makeTextLog(`<span class='color-var'>const</span> engine <span class='color-symbol'>=</span> Engine.create(); <em>//simulation begin</em>`);
         simulation.makeTextLog(`engine.timing.timeScale <span class='color-symbol'>=</span> 1`);
         // simulation.makeTextLog(`input.key.field<span class='color-symbol'>:</span> ["<span class='color-text'>${input.key.field}</span>", "<span class='color-text'>MouseRight</span>"]`);

js/tech.js

@@ -3067,15 +3067,13 @@ const tech = {
         },
         {
             name: "particle collider",
-            description: `<strong>clicking</strong> <strong class='color-m'>tech</strong> while <strong>paused</strong> <strong>ejects</strong> them<br><em><strong>3%</strong> chance to convert that tech into <strong class='color-f'>energy</strong></em>`,
+            description: `<strong>clicking</strong> <strong class='color-m'>tech</strong> while <strong>paused</strong> <strong>ejects</strong> them<br><em><strong>4%</strong> chance to convert that tech into <strong class='color-f'>energy</strong></em>`,
             maxCount: 1,
             count: 0,
             frequency: 1,
             frequencyDefault: 1,
-            allowed() {
-                return tech.isPauseSwitchField
-            },
-            requires: "unified field theory",
+            allowed() { return true },
+            requires: "",
             effect() {
                 tech.isPauseEjectTech = true;
             },