private void UpdateShadow(GameEntityModel model, GameObject entityObject)
{
GameObject shadowObj = CharacterLoader.GetCharacterShadow(model, entityObject);
PhysicPointModel pointModel = GameEntityController.GetPointModel(model);
if (shadowObj == null || pointModel == null)
{
return;
}
Vector3 newShadowPosition;
if (pointModel.collisionInpact.Y < 0)
{
newShadowPosition = pointModel.position.AsVector3();
}
else
{
// Raycast on physics
WorldModel world = StateManager.state.MainModel as WorldModel;
if (world == null)
{
return;
}
PhysicWorldModel physicsModel = StateManager.state.GetModel(world.physicsModelId) as PhysicWorldModel;
if (physicsModel == null)
{
return;
}
PhysicWorldController physicsController = physicsModel.Controller() as PhysicWorldController;
if (physicsController == null)
{
return;
}
PhysicPointModel entityPoint = GameEntityController.GetPointModel(model);
FixedVector3 intersection = physicsController.Raycast(physicsModel, entityPoint.position, FixedVector3.Down);
newShadowPosition = intersection.AsVector3();
}
// TODO: coordinates conversion from a setup file
shadowObj.transform.position = PhysicPoint2DView.ConvertGameToViewCoordinates(newShadowPosition);
shadowObj.transform.localPosition = new Vector3(0, shadowObj.transform.localPosition.y, 0.02f);
}