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change emitter.gravity from number to Phaser.Point

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This allows the emitter to set x- and y-axis gravity for each particle, not only the y-axis.
This commit is contained in:
Johannes Wiese 2016-12-03 12:51:55 +01:00
parent 1afa75d871
commit ce752d3567
1 changed files with 3 additions and 3 deletions
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6
v2-community/src/particles/arcade/Emitter.js
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@ -115,10 +115,10 @@ Phaser.Particles.Arcade.Emitter = function (game, x, y, maxParticles) {
this.alphaData = null; this.alphaData = null;
/** /**
* @property {number} gravity - Sets the `body.gravity.y` of each particle sprite to this value on launch. * @property {Phaser.Point} gravity - Sets the `body.gravity` of each particle sprite to this on launch.
* @default * @default
*/ */
this.gravity = 100; this.gravity = new Phaser.Point(0, 100);
/** /**
* @property {any} particleClass - For emitting your own particle class types. They must extend Phaser.Particle. * @property {any} particleClass - For emitting your own particle class types. They must extend Phaser.Particle.
@ -675,7 +675,7 @@ Phaser.Particles.Arcade.Emitter.prototype.emitParticle = function (x, y, key, fr
body.velocity.y = rnd.between(this.minParticleSpeed.y, this.maxParticleSpeed.y); body.velocity.y = rnd.between(this.minParticleSpeed.y, this.maxParticleSpeed.y);
body.angularVelocity = rnd.between(this.minRotation, this.maxRotation); body.angularVelocity = rnd.between(this.minRotation, this.maxRotation);
body.gravity.y = this.gravity; body.gravity = this.gravity;
body.angularDrag = this.angularDrag; body.angularDrag = this.angularDrag;
particle.onEmit(); particle.onEmit();