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trying a new approach to calculating damager

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logsol 2015-04-02 19:35:10 +02:00
parent 16826b174a
commit f9d97c5a47
4 changed files with 64 additions and 20 deletions
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29
app/Game/Channel/GameObjects/Doll.js
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@ -47,31 +47,32 @@ function (Parent, Item, Box2D, Nc, Assert) {
var item = otherBody.GetUserData();
if(item instanceof Item) {
var itemVelocity = item.body.GetLinearVelocity();
var itemMass = item.body.GetMass();
//var itemMass = item.body.GetMass();
var ownVelocity = this.body.GetLinearVelocity();
var b2Math = Box2D.Common.Math.b2Math;
var absItemVelocity = b2Math.AbsV(itemVelocity);
var max = 1;
var min = 1;
if(absItemVelocity.x > max || absItemVelocity.y > max) {
if(absItemVelocity.x > min || absItemVelocity.y > min) {
if(item.lastMoved && item.lastMoved.player != this.player) {
var damageVector = b2Math.SubtractVV(itemVelocity, ownVelocity);
damageVector.Abs();
var velocity = damageVector.Length();
damageVector.Multiply(itemMass / 3.6);
var damage = damageVector.Length();
if(item.options.danger) {
damage += item.options.danger * 90 * (velocity / 128) * (itemMass + 1);
}
var collision = b2Math.SubtractVV(itemVelocity, ownVelocity);
var player = item.lastMoved.player;
// Tested max velocity banana: 50
var velocityDamage = collision.Length() / 50;
// Max weight of piano: 15
var weightDamage = item.options.weight / 15;
// Max danger of knife: 3
var dangerDamage = item.options.danger / 3;
var damage = velocityDamage * (weightDamage * 180 + dangerDamage * 80);
var callback = function() {
self.player.addDamage(damage, player, item);
self.player.addDamage(damage, item.lastMoved.player, item);
};
Nc.trigger(Nc.ns.channel.engine.worldQueue.add, callback);