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refactored grabbing

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Jeena 2014-01-20 18:15:40 +01:00
parent 1c4336c7f7
commit 38b5023410
7 changed files with 124 additions and 62 deletions
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31
app/Game/Core/GameObjects/Item.js
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@ -12,7 +12,6 @@ function (Parent, Box2D, Settings) {
this.createFixture();
this.body.ResetMassData();
this.flipDirection = 1;
this.heldByPlayers = [];
}
Item.prototype = Object.create(Parent.prototype);
@ -29,6 +28,7 @@ function (Parent, Box2D, Settings) {
}
Item.prototype.createFixture = function () {
var self = this;
var itemShape;
var w = this.options.width / Settings.RATIO;
@ -60,6 +60,14 @@ function (Parent, Box2D, Settings) {
fixtureDef.isSensor = false;
/*
fixtureDef.userData = {
onCollisionChange: function(isColliding, fixture) {
self.onFixtureWithinReach(isColliding, "right", fixture);
}
}
*/
this.body.CreateFixture(fixtureDef);
}
@ -69,29 +77,12 @@ function (Parent, Box2D, Settings) {
// FIXME: implement body flip if necessary
};
Item.prototype.isGrabbingAllowed = function(player) {
return this.heldByPlayers.length == 0;
};
Item.prototype.beingGrabbed = function(player) {
if(this.isGrabbingAllowed(player)) {
this.heldByPlayers.push(player);
return true;
}
return false;
};
Item.prototype.isReleasingAllowed = function(player) {
return true;
// overwrite if necessary
};
Item.prototype.beingReleased = function(player) {
if(this.isReleasingAllowed(player)) {
var pos = this.heldByPlayers.indexOf(player);
if(pos >= 0) {
this.heldByPlayers.splice(pos, 1);
}
}
// overwrite if necessary
};
return Item;