下午好。初看起来，这个问题看起来已经回答了，尽管我没有能够用我找到的答案来解决我的问题。
我有一个类，其中一个函数应该调用另一个函数（传递＆＃34; self＆＃34; mesh有参数），这就是问题，我失去了引用在某个地方，我无法找到。
这里是代码，并提前感谢:)
//classe unit.
function unit(unitId, mesh, unitName, shieldSize, armor, armorTechLvl, shieldTechLvl, employeesNeeded, description, imageFilePath, structureNeeded, storageSize, unitSpeed, attackPower, weaponTech) {
var unitId;
var unitName;
var shieldSize;
var armor;
var armorTechLvl;
var shieldTechLvl;
var employeesNeeded;
var description;
var imageFilePath;
var structureNeeded;
var storageSize;
var unitSpeed;
var attackPower;
var weaponTech;
var shipposx;
var shipposz;
var mesh;
this.unitId = unitId;
this.unitName = unitName;
this.shieldSize = shieldSize;
this.armor = armor;
this.armorTechLvl = armorTechLvl;
this.shieldTechLvl = shieldTechLvl;
this.employeesNeeded = employeesNeeded;
this.description = description;
this.imageFilePath = imageFilePath;
this.structureNeeded = structureNeeded;
this.storageSize = storageSize;
this.unitSpeed = unitSpeed;
this.attackPower = attackPower;
this.weaponTech = weaponTech;
this.shipposx = 0;
this.shipposz = 0;
this.mesh = mesh;
unit.prototype.setMesh = function (mesh){
this.mesh = mesh;
this.mesh.position.x = unit.prototype.getShipPosx();
this.mesh.position.z = unit.prototype.getShipPosz();
this.mesh.position.y = 0;
this.mesh = this;
};
unit.prototype.setShipPos = function (posx,posz){
this.shipposx = posx;
this.shipposz = posz;
//self.position.x =posx;
//self.position.z =posz;
//self.position.y =0;
unit.prototype.setMesh(this.mesh);
};
unit.prototype.getShipPosx = function (){
return this.shipposx;
};
unit.prototype.getShipPosz = function (){
return this.shipposz;
};
//método que define o tamanho do shield inicial.
unit.prototype.setShieldSize = function (){
};
//método que altera o armor e shield mediante o damage até à destruição da unidade.
unit.prototype.setDamage = function(damage) {
var armorCheck = false;
if (this.shieldSize > 0){
this.shieldSize = this.shieldSize - damage;
}
else if (this.shieldSize < 0){
this.shieldSize = 0;
armorCheck = true;
}
if (armorCheck === true){
this.armor = this.armor - damage;
}
else if (this.armor < 0){
this.armor = 0;
delete unit;
//não esquecer, se houver tempo implementar chamada à explosão da unidade ex: explode().
}
};
//possivel método de explosão.
unit.prototype.explosion = function(posx,posy){
//carrega uma explosão na posição x e posição y.
};
//método para carregar objeto 3D da unidade.
unit.prototype.load3D = function(name,imageFileName){
BABYLON.SceneLoader.ImportMesh(name, "Assets/babylonreadyfiles/", imageFileName, scene, function(newMeshes) {
newMeshes[0].scaling.x = 0.2;
newMeshes[0].scaling.y = 0.2;
newMeshes[0].scaling.z = 0.2;
unit.prototype.setMesh(newMeshes[0]);
//if (selfchecker === 0) {
//selfchecker = 1;
/*$.get("Communications/getUnit.php", function(data) {
//console.log(data);
var name = jQuery.parseJSON(data);
});*/
/*$.get("Communications/getPosition.php", function(data) {
//console.log(data);
var pos = jQuery.parseJSON(data);
newMeshes[0].position.x = pos.posx;
newMeshes[0].position.z = pos.posy;
newMeshes[0].position.y = 0;
});*/
//};
});
};
}