public virtual IComponent_InteractiveObject PickInteractiveObject(Component_GameMode gameMode, UIControl playScreen, Viewport viewport)
{
IComponent_InteractiveObject result = null;
PickInteractiveObjectEvent?.Invoke(this, gameMode, playScreen, viewport, ref result);
return(result);
}
public virtual IComponent_InteractiveObject PickInteractiveObject(UIControl playScreen, Viewport viewport)
{
IComponent_InteractiveObject result = null;
PickInteractiveObjectEvent?.Invoke(this, playScreen, viewport, ref result);
if (!FreeCamera)
{
//pick for 3D
if (Scene.Mode.Value == Component_Scene.ModeEnum._3D)
{
if (UseBuiltInCamera.Value == BuiltInCameraEnum.FirstPerson || UseBuiltInCamera.Value == BuiltInCameraEnum.ThirdPerson)
{
Ray ray;
{
double rayDistance = UseBuiltInCamera.Value == BuiltInCameraEnum.FirstPerson ? 2.5 : 10;
//scaling
{
var obj = ObjectControlledByPlayer.Value as Component_ObjectInSpace;
if (obj != null)
{
rayDistance *= obj.TransformV.Scale.MaxComponent();
}
}
ray = viewport.CameraSettings.GetRayByScreenCoordinates(new Vector2(0.5, 0.5));
ray.Direction = ray.Direction.GetNormalize() * rayDistance;
}
var getObjectsItem = new Component_Scene.GetObjectsInSpaceItem(Component_Scene.GetObjectsInSpaceItem.CastTypeEnum.All, null, true, ray);
Scene.GetObjectsInSpace(getObjectsItem);
foreach (var item in getObjectsItem.Result)
{
var obj = item.Object.FindThisOrParent <IComponent_InteractiveObject>();
if (obj != null)
{
if (GetInteractiveObjectInfo(playScreen, obj).AllowInteract)
{
result = obj;
}
}
}
}
}
//pick for 2D
if (Scene.Mode.Value == Component_Scene.ModeEnum._2D)
{
if (UseBuiltInCamera.Value == BuiltInCameraEnum.None || UseBuiltInCamera.Value == BuiltInCameraEnum.ThirdPerson)
{
var character = ObjectControlledByPlayer.Value as Component_Character2D;
if (character != null)
{
double maxDistance = 2.0;
//scaling
{
var obj = ObjectControlledByPlayer.Value as Component_ObjectInSpace;
if (obj != null)
{
maxDistance *= obj.TransformV.Scale.MaxComponent();
}
}
var bounds = new Bounds(character.TransformV.Position);
bounds.Expand(new Vector3(maxDistance, maxDistance, 10000));
var getObjectsItem = new Component_Scene.GetObjectsInSpaceItem(Component_Scene.GetObjectsInSpaceItem.CastTypeEnum.All, null, true, bounds);
Scene.GetObjectsInSpace(getObjectsItem);
foreach (var item in getObjectsItem.Result)
{
var obj = item.Object.FindThisOrParent <IComponent_InteractiveObject>();
if (obj != null)
{
var objectInSpace = obj as Component_ObjectInSpace;
if (objectInSpace != null)
{
var distance = (objectInSpace.TransformV.Position - character.TransformV.Position).Length();
if (distance <= maxDistance)
{
if (GetInteractiveObjectInfo(playScreen, obj).AllowInteract)
{
result = obj;
}
}
}
}
}
}
}
}
}
//Component_CameraManagement
var m = GetCurrentCameraManagement();
if (m != null)
{
result = m.PickInteractiveObject(this, playScreen, viewport);
}
return(result);
}