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Added helper methods for setting body collision callbacks

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Richard Davey 2019-12-17 16:42:46 +00:00
parent f64d3e59d0
commit efcbd1e4e5
1 changed files with 91 additions and 0 deletions
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91
src/physics/matter-js/components/Collision.js
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@ -81,6 +81,97 @@ var Collision = {
this.body.collisionFilter.mask = flags;
return this;
},
/**
* The callback is sent a `Phaser.Types.Physics.Matter.MatterCollisionData` object.
*
* This does not change the bodies collision category, group or filter. Those must be set in addition
* to the callback.
*
* @method Phaser.Physics.Matter.Components.Collision#setOnCollide
* @since 3.22.0
*
* @param {function} callback - The callback to invoke when this body starts colliding with another.
*
* @return {Phaser.GameObjects.GameObject} This Game Object.
*/
setOnCollide: function (callback)
{
this.body.onCollideCallback = callback;
return this;
},
/**
* The callback is sent a `Phaser.Types.Physics.Matter.MatterCollisionData` object.
*
* This does not change the bodies collision category, group or filter. Those must be set in addition
* to the callback.
*
* @method Phaser.Physics.Matter.Components.Collision#setOnCollideEnd
* @since 3.22.0
*
* @param {function} callback - The callback to invoke when this body stops colliding with another.
*
* @return {Phaser.GameObjects.GameObject} This Game Object.
*/
setOnCollideEnd: function (callback)
{
this.body.onCollideEndCallback = callback;
return this;
},
/**
* The callback is sent a `Phaser.Types.Physics.Matter.MatterCollisionData` object.
*
* This does not change the bodies collision category, group or filter. Those must be set in addition
* to the callback.
*
* @method Phaser.Physics.Matter.Components.Collision#setOnCollideActive
* @since 3.22.0
*
* @param {function} callback - The callback to invoke for the duration of this body colliding with another.
*
* @return {Phaser.GameObjects.GameObject} This Game Object.
*/
setOnCollideActive: function (callback)
{
this.body.onCollideActiveCallback = callback;
return this;
},
/**
* The callback is sent a reference to the other body, along with a `Phaser.Types.Physics.Matter.MatterCollisionData` object.
*
* This does not change the bodies collision category, group or filter. Those must be set in addition
* to the callback.
*
* @method Phaser.Physics.Matter.Components.Collision#setOnCollideWith
* @since 3.22.0
*
* @param {(MatterJS.Body|MatterJS.Body[])} body - The body, or an array of bodies, to test for collisions with.
* @param {function} callback - The callback to invoke when this body collides with the given body or bodies.
*
* @return {Phaser.GameObjects.GameObject} This Game Object.
*/
setOnCollideWith: function (body, callback)
{
if (!Array.isArray(body))
{
body = [ body ];
}
for (var i = 0; i < body.length; i++)
{
var src = (body[i].hasOwnProperty('body')) ? body[i].body : body[i];
this.body.setOnCollideWith(src, callback);
}
return this;
}