shape-memory alloy

tech lithium-ion - give 200 max energy when relay is ON
tech shape-memory alloy - give 200 max health when flip-flop is ON
  NOR gate now prevents damage when in the OFF state (previously ON) to work well with shape-memory alloy

harpoon crouch mode now retracts at 30% greater distance than normal with no targeting

more bug fixes of course

js/bullet.js

@@ -6315,11 +6315,11 @@ const b = {
                 this.charge += 0.00001
             },
             grappleFire() {
-                const where = {
-                    x: m.pos.x + 30 * Math.cos(m.angle),
-                    y: m.pos.y + 30 * Math.sin(m.angle)
-                }
                 const harpoonSize = (tech.isLargeHarpoon ? 1 + 0.1 * Math.sqrt(this.ammo) : 1) //* (input.down ? 0.7 : 1)
+                const where = {
+                    x: m.pos.x + harpoonSize * 40 * Math.cos(m.angle),
+                    y: m.pos.y + harpoonSize * 40 * Math.sin(m.angle)
+                }
                 if (tech.extraHarpoons && !input.down) { //multiple harpoons
                     const SPREAD = 0.06
                     const len = tech.extraHarpoons + 1
@@ -6353,7 +6353,7 @@ const b = {
                 }
                 //look for closest mob in player's LoS
                 const harpoonSize = (tech.isLargeHarpoon ? 1 + 0.1 * Math.sqrt(this.ammo) : 1) //* (input.down ? 0.7 : 1)
-                const totalCycles = 7 * (tech.isFilament ? 1 + 0.01 * Math.min(110, this.ammo) : 1) * Math.sqrt(harpoonSize)
+                const totalCycles = 6 * (tech.isFilament ? 1 + 0.01 * Math.min(110, this.ammo) : 1) * Math.sqrt(harpoonSize)
 
                 if (tech.extraHarpoons && !input.down) { //multiple harpoons
                     const SPREAD = 0.1
@@ -6404,7 +6404,7 @@ const b = {
                         }
                     }
                     if (input.down) {
-                        b.harpoon(where, closest.target, m.angle, harpoonSize, false, 70)
+                        b.harpoon(where, null, m.angle, harpoonSize, true, 1.5 * totalCycles)
                     } else {
                         b.harpoon(where, closest.target, m.angle, harpoonSize, true, totalCycles)
                     }

js/engine.js

@@ -117,13 +117,14 @@ function collisionChecks(event) {
                                 tech.isFlipFlopOn = false
                                 if (document.getElementById("tech-flip-flop")) document.getElementById("tech-flip-flop").innerHTML = ` = <strong>OFF</strong>`
                                 m.eyeFillColor = 'transparent'
-                                if (!tech.isFlipFlopHarm) m.damage(dmg);
+                                m.damage(dmg);
                             } else {
                                 tech.isFlipFlopOn = true //immune to damage this hit, lose immunity for next hit
                                 if (document.getElementById("tech-flip-flop")) document.getElementById("tech-flip-flop").innerHTML = ` = <strong>ON</strong>`
                                 m.eyeFillColor = m.fieldMeterColor //'#0cf'
-                                m.damage(dmg);
+                                if (!tech.isFlipFlopHarm) m.damage(dmg);
                             }
+                            m.setMaxHealth();
                         } else {
                             m.damage(dmg); //normal damage
                         }

js/level.js

@@ -18,7 +18,8 @@ const level = {
             // m.setField("metamaterial cloaking")
             // b.giveGuns("harpoon")
             // tech.giveTech("grappling hook")
-            // tech.giveTech("capacitor bank")
+            // tech.giveTech("railgun")
+            // tech.giveTech("shape-memory alloy")
             // for (let i = 0; i < 2; i++) powerUps.directSpawn(0, 0, "tech");
             // for (let i = 0; i < 2; i++) tech.giveTech("corona discharge")
             // for (let i = 10; i < tech.tech.length; i++) { tech.tech[i].isBanished = true }
@@ -107,6 +108,8 @@ const level = {
         // if (tech.isFlipFlopLevelReset && !tech.isFlipFlopOn) {
         if ((tech.isRelay || tech.isFlipFlop) && !tech.isFlipFlopOn) {
             tech.isFlipFlopOn = true
+            m.setMaxHealth()
+            m.setMaxEnergy()
             m.eyeFillColor = m.fieldMeterColor
             simulation.makeTextLog(`tech.isFlipFlopOn <span class='color-symbol'>=</span> true`);
         }

js/player.js

@@ -491,7 +491,7 @@ const m = {
     },
     baseHealth: 1,
     setMaxHealth() {
-        m.maxHealth = m.baseHealth + tech.extraMaxHealth + tech.isFallingDamage //+ tech.bonusHealth
+        m.maxHealth = m.baseHealth + tech.extraMaxHealth + tech.isFallingDamage + 2 * tech.isFlipFlop * tech.isFlipFlopOn * tech.isFlipFlopHealth
         document.getElementById("health-bg").style.width = `${Math.floor(300 * m.maxHealth)}px`
         simulation.makeTextLog(`<span class='color-var'>m</span>.<span class='color-h'>maxHealth</span> <span class='color-symbol'>=</span> ${m.maxHealth.toFixed(2)}`)
         if (m.health > m.maxHealth) m.health = m.maxHealth;
@@ -962,7 +962,7 @@ const m = {
         }
     },
     setMaxEnergy() {
-        m.maxEnergy = (tech.isMaxEnergyTech ? 0.5 : 1) + tech.bonusEnergy + tech.healMaxEnergyBonus + tech.harmonicEnergy + 2 * tech.isGroundState
+        m.maxEnergy = (tech.isMaxEnergyTech ? 0.5 : 1) + tech.bonusEnergy + tech.healMaxEnergyBonus + tech.harmonicEnergy + 2 * tech.isGroundState + 2 * tech.isRelay * tech.isFlipFlopOn * tech.isRelayEnergy
         simulation.makeTextLog(`<span class='color-var'>m</span>.<span class='color-f'>maxEnergy</span> <span class='color-symbol'>=</span> ${(m.maxEnergy.toFixed(2))}`)
     },
     fieldMeterColor: "#0cf",

js/powerup.js

@@ -889,6 +889,8 @@ const powerUps = {
                 if (document.getElementById("tech-switch")) document.getElementById("tech-switch").innerHTML = ` = <strong>ON</strong>`
                 m.eyeFillColor = m.fieldMeterColor //'#0cf'
             }
+            m.setMaxEnergy();
+            m.setMaxHealth();
         }
     },
     // giveRandomAmmo() {

js/tech.js

@@ -1656,11 +1656,11 @@ const tech = {
         },
         {
             name: "NOR gate",
-            description: "if <strong>flip-flop</strong> is in the <strong class='color-flop'>ON</strong> state<br>take <strong>0</strong> <strong class='color-harm'>harm</strong> from collisions with mobs",
+            description: "if <strong>flip-flop</strong> is in the <strong class='color-flop'>OFF</strong> state<br>take <strong>0</strong> <strong class='color-harm'>harm</strong> from collisions with mobs",
             maxCount: 1,
             count: 0,
-            frequency: 4,
+            frequency: 3,
-            frequencyDefault: 4,
+            frequencyDefault: 3,
             allowed() {
                 return tech.isFlipFlop
             },
@@ -1672,6 +1672,26 @@ const tech = {
                 tech.isFlipFlopHarm = false
             }
         },
+        {
+            name: "shape-memory alloy",
+            description: "if <strong>flip-flop</strong> is in the <strong class='color-flop'>ON</strong> state<br>increase your <strong>maximum</strong> <strong class='color-h'>health</strong> by <strong>200</strong>",
+            maxCount: 1,
+            count: 0,
+            frequency: 3,
+            frequencyDefault: 3,
+            allowed() {
+                return tech.isFlipFlop && !tech.isEnergyHealth
+            },
+            requires: "flip-flop, not mass-energy equivalence",
+            effect() {
+                tech.isFlipFlopHealth = true;
+                m.setMaxHealth();
+            },
+            remove() {
+                tech.isFlipFlopHealth = false;
+                m.setMaxHealth();
+            }
+        },
         {
             name: "flip-flop",
             link: `<a target="_blank" href='https://en.wikipedia.org/wiki/Flip-flop_(electronics)' class="link">flip-flop</a>`,
@@ -1711,6 +1731,42 @@ const tech = {
                 m.eyeFillColor = 'transparent'
             }
         },
+        {
+            name: "NAND gate",
+            description: "if in the <strong class='color-flop'>ON</strong> state<br>do <strong>55.5%</strong> more <strong class='color-d'>damage</strong>",
+            maxCount: 1,
+            count: 0,
+            frequency: 3,
+            frequencyDefault: 3,
+            allowed() {
+                return tech.isFlipFlop || tech.isRelay
+            },
+            requires: "ON/OFF tech",
+            effect() {
+                tech.isFlipFlopDamage = true;
+            },
+            remove() {
+                tech.isFlipFlopDamage = false;
+            }
+        },
+        {
+            name: "transistor",
+            description: "if <strong class='color-flop'>ON</strong> regen <strong>20</strong> <strong class='color-f'>energy</strong> per second<br>if <strong class='color-flop'>OFF</strong> drain <strong>1</strong> <strong class='color-f'>energy</strong> per second",
+            maxCount: 1,
+            count: 0,
+            frequency: 3,
+            frequencyDefault: 3,
+            allowed() {
+                return tech.isFlipFlop || tech.isRelay
+            },
+            requires: "ON/OFF tech",
+            effect() {
+                tech.isFlipFlopEnergy = true;
+            },
+            remove() {
+                tech.isFlipFlopEnergy = false;
+            }
+        },
         {
             name: "relay switch",
             description: `toggle <strong class="color-flop">ON</strong> and <strong class="color-flop">OFF</strong> after picking up a <strong>power up</strong><br>unlock advanced <strong class='color-m'>tech</strong> that runs if <strong class="color-flop">ON</strong>`,
@@ -1750,39 +1806,23 @@ const tech = {
             }
         },
         {
-            name: "NAND gate",
+            name: "lithium-ion",
-            description: "if in the <strong class='color-flop'>ON</strong> state<br>do <strong>55.5%</strong> more <strong class='color-d'>damage</strong>",
+            description: "if <strong>relay switch</strong> is in the <strong class='color-flop'>ON</strong> state<br>increase your <strong>maximum</strong> <strong class='color-f'>energy</strong> by <strong>200</strong>",
             maxCount: 1,
             count: 0,
-            frequency: 4,
+            frequency: 3,
-            frequencyDefault: 4,
+            frequencyDefault: 3,
             allowed() {
-                return tech.isFlipFlop || tech.isRelay
+                return tech.isRelay
             },
-            requires: "ON/OFF tech",
+            requires: "relay switch",
-            effect() {
+            effect: () => {
-                tech.isFlipFlopDamage = true;
+                tech.isRelayEnergy = true
+                m.setMaxEnergy()
             },
             remove() {
-                tech.isFlipFlopDamage = false;
+                tech.isRelayEnergy = false
-            }
+                m.setMaxEnergy()
-        },
-        {
-            name: "transistor",
-            description: "if <strong class='color-flop'>ON</strong> regen <strong>20</strong> <strong class='color-f'>energy</strong> per second<br>if <strong class='color-flop'>OFF</strong> drain <strong>1</strong> <strong class='color-f'>energy</strong> per second",
-            maxCount: 1,
-            count: 0,
-            frequency: 4,
-            frequencyDefault: 4,
-            allowed() {
-                return tech.isFlipFlop || tech.isRelay
-            },
-            requires: "ON/OFF tech",
-            effect() {
-                tech.isFlipFlopEnergy = true;
-            },
-            remove() {
-                tech.isFlipFlopEnergy = false;
             }
         },
         // {
@@ -1803,13 +1843,14 @@ const tech = {
         //         tech.isFlipFlopLevelReset = false;
         //     }
         // },
+
         {
             name: "thermocouple",
             description: "if  <strong>relay switch</strong> is in the <strong class='color-flop'>ON</strong> state<br>condense <strong>4-13</strong> <strong class='color-s'>ice IX</strong> crystals every second",
             maxCount: 9,
             count: 0,
-            frequency: 4,
+            frequency: 3,
-            frequencyDefault: 4,
+            frequencyDefault: 3,
             allowed() {
                 return tech.isRelay
             },
@@ -6707,9 +6748,9 @@ const tech = {
             frequency: 2,
             frequencyDefault: 2,
             allowed() {
-                return m.fieldUpgrades[m.fieldMode].name === "plasma torch" && !tech.isExtruder && tech.isPlasmaRange === 1
+                return m.fieldUpgrades[m.fieldMode].name === "plasma torch" && tech.isPlasmaBall
             },
-            requires: "plasma torch, not extruder, plasma jet",
+            requires: "plasma ball",
             effect() {
                 tech.plasmaDischarge += 0.03
             },
@@ -9556,5 +9597,7 @@ const tech = {
     isDronesTravel: null,
     isTechDebt: null,
     isPlasmaBall: null,
-    plasmaDischarge: null
+    plasmaDischarge: null,
+    isFlipFlopHealth: null,
+    isRelayEnergy: null,
 }

todo.txt

@@ -1,13 +1,12 @@
 ******************************************************** NEXT PATCH **************************************************
 
-new community map! - islands by Richard0820
+tech lithium-ion - give 200 max energy when relay is ON
-  enable community maps in settings
+tech shape-memory alloy - give 200 max health when flip-flop is ON
+  NOR gate now prevents damage when in the OFF state (previously ON) to work well with shape-memory alloy
 
-plasma ball
+harpoon crouch mode now retracts at 30% greater distance than normal with no targeting
-  tech: corona discharge - increase frequency and range of electric discharges
-  several bug fixes
 
-bug fix for some people that can't store settings between reloads
+more bug fixes of course
 
 ******************************************************** TODO ********************************************************
 
@@ -17,13 +16,19 @@ plasma ball
   delay on returning to player is annoying
   scale float effect with ball size
   tech upgrades
-    more electric arcs
     greatly improve floating effects while holding
     black hole: gives the plasma ball gravity
-    suck or stun on explosion?  
+    stun on expansion
     plasma orb increases in size and power as it eats enemies
       while attached?
 
+tech: frozen mobs die at 10% life
+
+tech: harpoons stick into enemies
+  detonate after a short delay
+  attaches mob to wall if possible
+  firing while harpoon is stuck into an enemy rips it out of them, inflicting damage and stun and pulling them towards you
+
 bug: often game puts player position at NaN
   try:
     cloaking/harpoon grapple on normal, continue past beating the final boss
@@ -49,7 +54,6 @@ bug: harpoon attack gave a mob really high levels of health
 
 bug: maybe I can put in an event listener to reset inputs to false when you tab out to prevent key sticking
 
-
 enemies stuck with foam receive upward force over time
   only form aerogel tech?
 
@@ -61,11 +65,6 @@ Requires: foam + another gun or plasma torch or molecular assembler
   Enemies stuck with foam take 25% more damage
   should foam bots gets this also or is that too strong
 
-tech: harpoons stick into enemies
-  detonate after a short delay
-  attaches mob to wall if possible
-  firing while harpoon is stuck into an enemy rips it out of them, inflicting damage and stun and pulling them towards you
-
 const ctx = canvas.getContext('2d', {‘willReadFrequently': true});
 
 //deal with game crashes?
@@ -100,11 +99,9 @@ maybe?  timing QTE for charging effects,  if you fire right before the charge ge
 +damage for each different bot type you have
   disables bot upgrades?
 
-tech doing damage refunds up to 50% of damage take in last 10 seconds
+tech: doing damage to mobs refunds up to 50% of damage taken in last 10 seconds
   use history[] to manage this?
 
-tech: frozen mobs die at 10% life
-
 make a seed/hash system that controls only the tech/guns/fields shown
   URL sharing could include a seed
   seed controls:
@@ -122,14 +119,11 @@ tech: spontaneous collapse - very low chance of something to occur
   JUNK tech
   https://bindingofisaacrebirth.fandom.com/wiki/Damocles
 
-cloaking field doesn't show energy over max
+bug? cloaking field doesn't show energy over max
 
 run more profiles of n-gon to fix performance issues
 
 reactor
-  mineBoss - bounces around and drops mines
-    mines explode with a large radius that can trigger other mines
-      mines have a short delay before exploding so they don't all go up in the same cycle
   life-like cellular automata boss
     https://scratch.mit.edu/projects/77724260/
     night/day?
@@ -175,14 +169,13 @@ add anticipation to more mob attacks
   stabber
   striker
 
-boss that fires giant bullets, that bounce around and chases you
-
 can mob bullets damage other mob?
   maybe if they switch collisions and classType === "body" or obj.classType === "bullet"
 
 path finding system
 
 figure out how to get friction effects on map/body to apply to player
+also horizontal moving platform?
 
 growBoss and cellBoss are too similar