33 lines
692 B
JavaScript
33 lines
692 B
JavaScript
/**
|
|
* Base Skill class
|
|
*/
|
|
export class Skill {
|
|
constructor(id, name, cooldown = 2.0) {
|
|
this.id = id;
|
|
this.name = name;
|
|
this.cooldown = cooldown;
|
|
this.description = '';
|
|
}
|
|
|
|
/**
|
|
* Activate the skill
|
|
* @param {Entity} caster - Entity using the skill
|
|
* @param {Engine} engine - Game engine
|
|
* @returns {boolean} - Whether skill was successfully activated
|
|
*/
|
|
activate(_caster, _engine) {
|
|
// Override in subclasses
|
|
return false;
|
|
}
|
|
|
|
|
|
/**
|
|
* Check if skill can be used
|
|
*/
|
|
canUse(caster, _engine) {
|
|
const skills = caster.getComponent('Skills');
|
|
if (!skills) return false;
|
|
return !skills.isOnCooldown(this.id);
|
|
}
|
|
}
|
|
|