grappling hook 2nd update
grappling hook
added coupling effect - 4% extra ammo per coupling
doesn't destroy blocks, instead the player grabs blocks
doesn't automatically retract after hitting power ups
improved momentum conservation on yank and catching blocks, power ups
removed accidental 55% defense for grapple field
tech (no images yet)
autonomous defense - fire harpoons at nearby mobs
rupture - explosion on impact with map, block, mob
negative mass field has horizontal block motion by default
fixed tech sorting by "allowed tech" in experiment mode
This commit is contained in:
landgreen
76
js/player.js
76
js/player.js
@@ -2496,7 +2496,6 @@ const m = {
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// set pick up target for when mouse is released
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if (body[grabbing.targetIndex]) {
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m.holdingTarget = body[grabbing.targetIndex];
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//
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ctx.beginPath(); //draw on each valid body
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let vertices = m.holdingTarget.vertices;
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ctx.moveTo(vertices[0].x, vertices[0].y);
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@@ -2588,6 +2587,8 @@ const m = {
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return `<strong>+${(4 * couple).toFixed(0)}%</strong> <strong class='color-block'>block</strong> collision <strong class='color-d'>damage</strong>`
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case 9: //wormhole
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return `<span style = 'font-size:89%;'>after eating <strong class='color-block'>blocks</strong> <strong>+${(2 * couple).toFixed(0)}</strong> <strong class='color-f'>energy</strong></span>`
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case 10: //grappling hook
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return `${powerUps.orb.ammo(1)} give ${(4 * couple).toFixed(0)}% more ammo`
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}
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},
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couplingChange(change = 0) {
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@@ -2659,12 +2660,6 @@ const m = {
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}
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}
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},
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// <div id="cube" style="width: 4em; height: 8em;">
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// <div style="transform: translate3d(1em, 0em, 0em)">1</div>
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// <div style="transform: translate3d(2em, 0em, 0em)">2</div>
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// <div style="transform: translate3d(3em, 0em, 0em)">3</div>
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// <div style="transform: translate3d(4em, 0em, 0em)">4</div>
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// </div>
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{
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name: "standing wave",
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//<strong>deflecting</strong> protects you in every <strong>direction</strong>
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@@ -3083,7 +3078,20 @@ const m = {
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for (let i = 0, len = who.length; i < len; ++i) {
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sub = Vector.sub(who[i].position, m.pos);
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dist = Vector.magnitude(sub);
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if (dist < range) who[i].force.y -= who[i].mass * (simulation.g * mag);
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if (dist < range) {
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who[i].force.y -= who[i].mass * (simulation.g * mag); //add a bit more then standard gravity
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if (input.left) { //blocks move horizontally with the same force as the player
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who[i].force.x -= m.FxAir * who[i].mass / 10; // move player left / a
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} else if (input.right) {
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who[i].force.x += m.FxAir * who[i].mass / 10; //move player right / d
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}
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}
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// sub = Vector.sub(who[i].position, m.pos);
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// dist = Vector.magnitude(sub);
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// if (dist < range) who[i].force.y -= who[i].mass * (simulation.g * mag);
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}
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}
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//control horizontal acceleration
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@@ -3825,7 +3833,8 @@ const m = {
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}
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if (tech.isRewindField) {
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this.rewindCount = 0
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m.grabPowerUpRange2 = 300000
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m.grabPowerUpRange2 = 300000// m.grabPowerUpRange2 = 200000;
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m.hold = function () {
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// console.log(m.fieldCDcycle)
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m.grabPowerUp();
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@@ -4944,25 +4953,64 @@ const m = {
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{
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name: "grappling hook",
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// description: `use <strong class='color-f'>energy</strong> to pull yourself towards the <strong>map</strong><br>generate <strong>6</strong> <strong class='color-f'>energy</strong> per second`,
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description: `use <strong class='color-f'>energy</strong> to fire a hook that attaches to <strong>map</strong>,<br>pulls player, <strong class='color-d'>damages</strong> mobs, and destroys <strong class='color-block'>blocks</strong><br>generate <strong>6</strong> <strong class='color-f'>energy</strong> per second`,
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description: `use <strong class='color-f'>energy</strong> to fire a hook that <strong>pulls</strong> player<br><strong class='color-d'>damages</strong> mobs and destroys <strong class='color-block'>blocks</strong><br>generate <strong>6</strong> <strong class='color-f'>energy</strong> per second`,
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effect: () => {
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m.fieldFire = true;
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// m.holdingMassScale = 0.01; //can hold heavier blocks with lower cost to jumping
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m.fieldMeterColor = "#333"
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m.eyeFillColor = m.fieldMeterColor
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m.fieldHarmReduction = 0.45; //55% reduction
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m.grabPowerUpRange2 = 300000 //m.grabPowerUpRange2 = 200000;
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// m.fieldHarmReduction = 0.45; //55% reduction
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m.hold = function () {
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if (input.field) {
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if (m.isHolding) {
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m.drawHold(m.holdingTarget);
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m.holding();
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m.throwBlock();
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} else if (input.field) {
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m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
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if (m.fieldCDcycle < m.cycle) {
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if (m.energy > 0.02) m.energy -= 0.02
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const where = { x: m.pos.x + 40 * Math.cos(m.angle), y: m.pos.y + 40 * Math.sin(m.angle) }
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b.grapple(where, m.angle)
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b.grapple({ x: m.pos.x + 40 * Math.cos(m.angle), y: m.pos.y + 40 * Math.sin(m.angle) }, m.angle)
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if (m.fieldCDcycle < m.cycle + 20) m.fieldCDcycle = m.cycle + 20
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}
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m.grabPowerUp();
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} else {
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m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
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if (tech.isHookDefense && m.energy > 0.33 && m.fieldCDcycle < m.cycle) {
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const maxCount = 6 //scale the number of hooks fired
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let count = maxCount
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const range = 300
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for (let i = 0; i < mob.length; i++) {
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if (!mob[i].isBadTarget &&
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!mob[i].isInvulnerable &&
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Vector.magnitude(Vector.sub(m.pos, mob[i].position)) < range &&
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Matter.Query.ray(map, m.pos, mob[i].position).length === 0
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) {
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count--
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m.energy -= 0.2
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if (m.fieldCDcycle < m.cycle + 30) m.fieldCDcycle = m.cycle + 30
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const angle = Math.atan2(mob[i].position.y - player.position.y, mob[i].position.x - player.position.x);
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b.harpoon(m.pos, mob[i], angle, 0.75, true, 20) // harpoon(where, target, angle = m.angle, harpoonSize = 1, isReturn = false, totalCycles = 35, isReturnAmmo = true, thrust = 0.1) {
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bullet[bullet.length - 1].drain = 0
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for (; count > 0; count--) {
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b.harpoon(m.pos, mob[i], angle + count * 2 * Math.PI / maxCount, 0.75, true, 10)
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bullet[bullet.length - 1].drain = 0
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}
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break
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}
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}
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ctx.beginPath();
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ctx.arc(m.pos.x, m.pos.y, range, 0, 2 * Math.PI);
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ctx.strokeStyle = "#000";
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ctx.lineWidth = 0.25;
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ctx.setLineDash([10, 30]);
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ctx.stroke();
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ctx.setLineDash([]);
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}
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}
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m.drawRegenEnergy()
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//look for nearby mobs and fire harpoons at them
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}
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}
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},
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