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;
}
public void OnUndo(IntPtr editor, string property, string value)
{
var field = this.GetType().GetField(property);
if (field == null)
{
return;
}
Type field_type = field.FieldType;
if (field_type == typeof(int))
{
field.SetValue(this, int.Parse(value));
}
else if (field_type == typeof(float))
{
field.SetValue(this, float.Parse(value));
}
else if (field_type == typeof(bool))
{
field.SetValue(this, bool.Parse(value));
}
else if (field_type == typeof(string))
{
field.SetValue(this, value);
}
else if (field_type == typeof(Lumix.Entity))
{
int entity_id = int.Parse(value);
Entity e = Universe.GetEntity(entity_id);
field.SetValue(this, e);
}
else if (field_type.BaseType == typeof(Lumix.Resource))
{
var resource = Activator.CreateInstance(field_type, new object[] { value });
field.SetValue(this, resource);
}
else
{
string msg = "Unsupported type " + field_type.FullName + " = " + value;
Engine.logError(msg);
throw new Exception(msg);
}
}
public void Deserialize(string data)
{
var this_type = this.GetType();
string[] values = data.Split('|');
int version = int.Parse(values[0]);
if (version > 0)
{
return;
}
for (int i = 1; i < values.Length - 1; i += 3)
{
string type = values[i];
string name = values[i + 1];
string value = values[i + 2];
var field = this_type.GetField(name);
if (field != null)
{
Type field_type = field.FieldType;
if (field_type.Name != type)
{
continue;
}
if (field_type == typeof(Entity))
{
int entity_id = int.Parse(value);
Entity e = Universe.GetEntity(entity_id);
field.SetValue(this, e);
}
else if (field_type.BaseType == typeof(Resource))
{
var resource = Activator.CreateInstance(field_type, new object[] { value });
field.SetValue(this, resource);
}
else
{
var converter = TypeDescriptor.GetConverter(field_type);
field.SetValue(this, converter.ConvertFrom(value));
}
}
}
}
public Entity Raycast(Vec3 a0, Vec3 a1, Entity a2)
{
var ret = raycast(instance_, a0, a1, a2.entity_Id_);
return(Universe.GetEntity(ret));
}
