You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
938 B
JavaScript
37 lines
938 B
JavaScript
import DeveloperError from "../Core/DeveloperError.js";
|
|
|
|
/**
|
|
* <p>
|
|
* An object that initializes a {@link Particle} from a {@link ParticleSystem}.
|
|
* </p>
|
|
* <p>
|
|
* This type describes an interface and is not intended to be instantiated directly.
|
|
* </p>
|
|
*
|
|
* @alias ParticleEmitter
|
|
* @constructor
|
|
*
|
|
* @see BoxEmitter
|
|
* @see CircleEmitter
|
|
* @see ConeEmitter
|
|
* @see SphereEmitter
|
|
*/
|
|
function ParticleEmitter(options) {
|
|
//>>includeStart('debug', pragmas.debug);
|
|
throw new DeveloperError(
|
|
"This type should not be instantiated directly. Instead, use BoxEmitter, CircleEmitter, ConeEmitter or SphereEmitter."
|
|
);
|
|
//>>includeEnd('debug');
|
|
}
|
|
|
|
/**
|
|
* Initializes the given {Particle} by setting it's position and velocity.
|
|
*
|
|
* @private
|
|
* @param {Particle} The particle to initialize
|
|
*/
|
|
ParticleEmitter.prototype.emit = function (particle) {
|
|
DeveloperError.throwInstantiationError();
|
|
};
|
|
export default ParticleEmitter;
|