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Renamed matrix, removed old one and added death zone handling on spawn

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This commit is contained in:
Richard Davey 2023-01-13 18:15:14 +00:00
parent 6abb358e50
commit 9841602bbe
1 changed files with 27 additions and 25 deletions
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52
src/gameobjects/particles/ParticleEmitter.js
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@ -868,22 +868,13 @@ var ParticleEmitter = new Class({
this.skipping = false;
/**
* An internal Transform Matrix used for bounds calculations.
* An internal Transform Matrix used to cache this emitters world matrix.
*
* @name Phaser.GameObjects.Particles.ParticleEmitter#tempMatrix1
* @name Phaser.GameObjects.Particles.ParticleEmitter#worldMatrix
* @type {Phaser.GameObjects.Components.TransformMatrix}
* @since 3.60.0
*/
this.tempMatrix1 = new TransformMatrix();
/**
* An internal Transform Matrix used for bounds calculations.
*
* @name Phaser.GameObjects.Particles.ParticleEmitter#tempMatrix2
* @type {Phaser.GameObjects.Components.TransformMatrix}
* @since 3.60.0
*/
this.tempMatrix2 = new TransformMatrix();
this.worldMatrix = new TransformMatrix();
/**
* Optionally sort the particles before they render based on this
@ -2011,7 +2002,9 @@ var ParticleEmitter = new Class({
for (var i = 0; i < zones.length; i++)
{
if (zones[i].willKill(particle))
var bounds = particle.getBounds(this.worldMatrix);
if (zones[i].willKill(bounds.centerX, bounds.centerY))
{
this.emit(Events.DEATH_ZONE, this, particle, zones[i]);
@ -2702,20 +2695,25 @@ var ParticleEmitter = new Class({
particle = new this.particleClass(this);
}
particle.fire(followX, followY);
if (this.particleBringToTop)
if (particle.fire(followX, followY))
{
this.alive.push(particle);
if (this.particleBringToTop)
{
this.alive.push(particle);
}
else
{
this.alive.unshift(particle);
}
if (this.emitCallback)
{
this.emitCallback.call(this.emitCallbackScope, particle, this);
}
}
else
{
this.alive.unshift(particle);
}
if (this.emitCallback)
{
this.emitCallback.call(this.emitCallbackScope, particle, this);
this.dead.push(particle);
}
if (stopAfter > 0)
@ -2800,6 +2798,11 @@ var ParticleEmitter = new Class({
this.visible = this.follow.visible;
}
if (this.deathZones.length > 0)
{
this.worldMatrix = this.getWorldTransformMatrix();
}
// Any particle processors?
var processors = this.getProcessors();
@ -3931,8 +3934,7 @@ var ParticleEmitter = new Class({
this.ops = null;
this.alive = [];
this.dead = [];
this.tempMatrix1.destroy();
this.tempMatrix2.destroy();
this.worldMatrix.destroy();
}
});