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package electrosphere.entity;

import electrosphere.entity.state.MovementTree;
import electrosphere.renderer.Model;
import electrosphere.main.Globals;
import electrosphere.renderer.Actor;
import electrosphere.renderer.ActorUtils;
import org.joml.Quaternionf;
import org.joml.Vector3f;

/**
 *
 * @author amaterasu
 */
public class EntityUtils {
    
    public static Vector3f getEntityPosition(Entity e){
        return (Vector3f)e.getData(EntityDataStrings.DATA_STRING_POSITION);
    }
    
    public static Quaternionf getEntityRotation(Entity e){
        return (Quaternionf)e.getData(EntityDataStrings.DATA_STRING_ROTATION);
    }
    
    public static Vector3f getEntityScale(Entity e){
        return (Vector3f)e.getData(EntityDataStrings.DATA_STRING_SCALE);
    }
    
    public static String getEntityModelPath(Entity e){
        return (String)e.getData(EntityDataStrings.DATA_STRING_MODEL_PATH);
    }
    
    public static Entity spawnDrawableEntity(String modelPath){
        Entity rVal = new Entity();
        rVal.putData(EntityDataStrings.DATA_STRING_ACTOR, ActorUtils.createActorFromModelPath(modelPath));
//        rVal.putData(EntityDataStrings.DATA_STRING_MODEL_PATH, modelPath);
        rVal.putData(EntityDataStrings.DATA_STRING_POSITION, new Vector3f(0,0,0));
        rVal.putData(EntityDataStrings.DATA_STRING_ROTATION, new Quaternionf().rotateAxis((float)0, new Vector3f(1,0,0)));
        rVal.putData(EntityDataStrings.DATA_STRING_SCALE, new Vector3f(1,1,1));
        Globals.entityManager.registerEntity(rVal);
        Globals.entityManager.registerDrawableEntity(rVal);
        return rVal;
    }
    
    public static Entity spawnDrawableEntityWithPreexistingModel(String modelPath){
        Entity rVal = new Entity();
        rVal.putData(EntityDataStrings.DATA_STRING_ACTOR, ActorUtils.createActorFromModelPath(modelPath));
        rVal.putData(EntityDataStrings.DATA_STRING_POSITION, new Vector3f(0,0,0));
        rVal.putData(EntityDataStrings.DATA_STRING_ROTATION, new Quaternionf().rotateAxis((float)0, new Vector3f(1,0,0)));
        rVal.putData(EntityDataStrings.DATA_STRING_SCALE, new Vector3f(1,1,1));
        Globals.entityManager.registerEntity(rVal);
        Globals.entityManager.registerDrawableEntity(rVal);
        return rVal;
    }
    
    public static Entity spawnUIEntity(String modelPath){
        Entity rVal = new Entity();
        rVal.putData(EntityDataStrings.DATA_STRING_ACTOR, ActorUtils.createActorFromModelPath(modelPath));
        rVal.putData(EntityDataStrings.DATA_STRING_POSITION, new Vector3f(0,0,0));
        rVal.putData(EntityDataStrings.DATA_STRING_ROTATION, new Quaternionf().rotateAxis((float)0, new Vector3f(1,0,0)));
        rVal.putData(EntityDataStrings.DATA_STRING_SCALE, new Vector3f(1,1,1));
        rVal.putData(EntityDataStrings.DATA_STRING_UI_ELEMENT, true);
        Globals.entityManager.registerEntity(rVal);
        Globals.entityManager.registerUIEntity(rVal);
        return rVal;
    }
    
    public static void cleanUpDrawableEntity(Entity e){
        if(e != null){
            Globals.entityManager.deregisterEntity(e);
//            getEntityModelPath(e).free();
        }
    }
    
    public static void setEntityID(Entity e, int id){
        Globals.entityManager.overrideEntityId(e, id);
    }
    
    public static Actor getEntityActor(Entity e){
        return (Actor)e.getData(EntityDataStrings.DATA_STRING_ACTOR);
    }
    
    
}