//Detect if there is an obstacle in front of the character
private void DetectFronted()
{
float radius = destruct.hit_range * 2f;
Vector3 center = destruct.GetCenter();
Vector3 dir = move_target_avoid - transform.position;
Vector3 dirl = Quaternion.AngleAxis(-45f, Vector3.up) * dir.normalized;
Vector3 dirr = Quaternion.AngleAxis(45f, Vector3.up) * dir.normalized;
RaycastHit h, hl, hr;
bool fc = PhysicsTool.RaycastCollision(center, dir.normalized * radius, out h);
bool fl = PhysicsTool.RaycastCollision(center, dirl.normalized * radius, out hl);
bool fr = PhysicsTool.RaycastCollision(center, dirr.normalized * radius, out hr);
is_fronted_center = fc && (target == null || h.collider.gameObject != target);
is_fronted_left = fl && (target == null || hl.collider.gameObject != target);
is_fronted_right = fr && (target == null || hr.collider.gameObject != target);
int front_count = (fc ? 1 : 0) + (fl ? 1 : 0) + (fr ? 1 : 0);
front_dist = (fc ? h.distance : 0f) + (fl ? hl.distance : 0f) + (fr ? hr.distance : 0f);
if (front_count > 0)
{
front_dist = front_dist / (float)front_count;
}
is_fronted = is_fronted_center || is_fronted_left || is_fronted_right;
}
private void DoAttackStrike(Destructible target, bool is_ranged)
{
//Ranged attack
ItemData equipped = character.EquipData.GetEquippedWeaponData();
if (target != null && is_ranged && equipped != null)
{
InventoryItemData projectile_inv = character.Inventory.GetFirstItemInGroup(equipped.projectile_group);
ItemData projectile = ItemData.Get(projectile_inv?.item_id);
if (projectile != null && CanWeaponAttackRanged(target))
{
character.Inventory.UseItem(projectile, 1);
Vector3 pos = GetProjectileSpawnPos();
Vector3 dir = target.GetCenter() - pos;
GameObject proj = Instantiate(projectile.projectile_prefab, pos, Quaternion.LookRotation(dir.normalized, Vector3.up));
Projectile project = proj.GetComponent <Projectile>();
project.shooter = character;
project.dir = dir.normalized;
project.damage = equipped.damage;
}
}
//Melee attack
else if (IsAttackTargetInRange(target))
{
target.TakeDamage(character, GetAttackDamage(target));
if (onAttackHit != null)
{
onAttackHit.Invoke(target);
}
}
}
