private void DetectInteractable()
{
bool can_interact = false;
var scene = Universe.GetScene <PhysicsScene>();
Vec3 origin = m_CameraEntity.Position;
Vec3 dir = -m_CameraEntity.Direction;
RaycastHit hit = new RaycastHit();
scene.RaycastEx(origin, dir, 1.5f, ref hit, entity);
if (hit.EntityID != -1)
{
Entity e = Universe.GetEntity(hit.EntityID);
Holdable holdable = e.GetComponent <Holdable>();
if (holdable != null)
{
can_interact = true;
if (m_IsKeyPressed.ContainsKey('e'))
{
Hold(e);
}
}
}
m_HoldNoticeUI.GetComponent <GuiRect>().IsEnabled = can_interact;
}
private void Shoot()
{
var scene = Universe.GetScene <PhysicsScene>();
Vec3 origin = m_CameraEntity.Position;
Vec3 dir = -m_CameraEntity.Direction;
RaycastHit hit = new RaycastHit();
scene.RaycastEx(origin, dir, 100, ref hit, entity);
if (hit.EntityID != -1)
{
Universe.InstantiatePrefab(m_HitParticlePrefab, hit.Position, new Quat(0, 0, 0, 1), 1);
}
}
