//this function should only be called by EnemySpawner, as it deals with base level data
public GameObject getEnemyInstance(int eCode)
{
if (enemyMold == null)
{
Debug.LogError("enemyMold is null... Can't create enemy instance");
return(null);
}
GameObject e = Instantiate(enemyMold, enemyMold.transform.position, enemyMold.transform.rotation) as GameObject; //duplicate
//SpriteRenderer
if (sprite_on_child[eCode])
{
e.GetComponent <SpriteRenderer>().enabled = false;
e.transform.GetChild(0).GetComponent <SpriteRenderer>().enabled = true;
e.GetComponent <Enemy>().sprite_on_child = true;
}
else
{
e.GetComponent <Enemy>().sprite_on_child = false;
}
//Animator
Animator animator = e.GetComponent <Animator>();
if (S0_ANIM[eCode] != null || S1_ANIM[eCode] != null || S2_ANIM[eCode] != null)
{
AnimatorOverrideController animatorOverrideController = new AnimatorOverrideController(animator.runtimeAnimatorController);
animatorOverrideController.name = "overrideEnemyAnimator";
if (S0_ANIM[eCode] != null)
{
animatorOverrideController["State0anim"] = S0_ANIM[eCode];
}
if (S1_ANIM[eCode] != null)
{
animatorOverrideController["State1anim"] = S1_ANIM[eCode];
}
if (S2_ANIM[eCode] != null)
{
animatorOverrideController["State2anim"] = S2_ANIM[eCode];
}
animator.runtimeAnimatorController = animatorOverrideController;
}
animator.Update(0.0f);
if (initial_sprite[eCode] != "")
{
Sprite ini_spr = Resources.Load <Sprite>("Sprites/Enemies/" + initial_sprite[eCode]);
if (ini_spr == null)
{
Debug.LogError("sprite " + initial_sprite[eCode] + " NOT found");
}
else
{//if initial_sprite exists and successfully loaded
if (sprite_on_child[eCode])
{
Transform childSprite = e.transform.Find("childSprite");
childSprite.GetComponent <SpriteRenderer>().sprite = ini_spr;
}
else
{
e.GetComponent <SpriteRenderer>().sprite = ini_spr;
}
}
}
//Enemy stats
e.name = enemyName[eCode];
Enemy eScript = e.GetComponent <Enemy>();
eScript.passReferences(prefabHolder, gameControl);
//NOTE: it's crucial that setLife is AFTER instantiation!
eScript.setValues(life[eCode], attack[eCode]);
eScript.setSizeScale(sizeScale[eCode]);
//eScript.setColliderScale(colliderScale[eCode]);
//projectile if exists
if (projectileName[eCode] != "")
{
eScript.setProjectile(projectileMold, projectileSprites[eCode], eScript.attack, projectileType[eCode],
projectileSpeed[eCode], projectileAccl[eCode], projectileShootInterval[eCode], shootNoise[eCode], shootChanceIndividual[eCode],
shootChanceEnemy[eCode]);
}
EnemyMover mover = e.GetComponent <EnemyMover>();
mover.enemyType = movement[eCode];
mover.setSpeed(0, moveSpeed[eCode]); //TODO for now, setting horizontal speed to 0 (most don't move horizontally anyway)
EnemySteering steer = e.GetComponent <EnemySteering>();
steer.velocity = moveSpeed[eCode];
//PolygonCollider2D; assumes enemyMold prefab has PolygonCollider2D and PixelCollider attached already
if (enemyColliders[eCode] == null) //collider for this enemy hasn't been generated and stored previously
{
List <List <Vector2> > enemy_Paths = e.GetComponent <PixelCollider2D>().Regenerate(sprite_on_child[eCode]);
enemyColliders[eCode] = enemy_Paths;
}
else
{
PolygonCollider2D pol = e.GetComponent <PolygonCollider2D>();
//transferring the points onto PolyCollider
pol.pathCount = enemyColliders[eCode].Count;
for (int p = 0; p < enemyColliders[eCode].Count; p++)
{
pol.SetPath(p, enemyColliders[eCode][p].ToArray());
}
}
return(e);
}