private TapResult singleTapRemoveComponentMenu(Vector2 tapLocation, ref ActorManager gameActorMgr)
{
TapResult menuResult = removeMenu.HandleSingleTap(tapLocation);
if (menuResult == TapResult.removeComponent)
{
this.hideRemoveComponentMenu();
ComponentType removedComponent = gameActorMgr.RemoveCurrentComponent();
addMenu.ComponentRemovedFromStage(removedComponent);
return TapResult.removeComponent;
}
if (menuResult == TapResult.closedMenu)
{
this.hideRemoveComponentMenu();
}
return TapResult.tappedNothing;
}
private TapResult singleTapAddComponentMenu(Vector2 tapLocation, ref ActorManager gameActorMgr)
{
TapResult menuResult = addMenu.handleSingleTap(tapLocation);
if (menuResult == TapResult.addComponent)
{
// hide the addComponent menu.
this.hideAddComponentMenu();
MachineComponent newComponent = addMenu.getNewComponent();
gameActorMgr.AddComponent(newComponent);
// zoom the view in.
//FinalGame.zoomIn();
this.zoomButton.Label = "Zoom-Out";
return TapResult.addComponent;
}
return TapResult.tappedNothing;
}
// handle when the user has single-tapped on the screen.
public TapResult HandleSingleTap(Vector2 tapLocation, ref ActorManager gameActorMgr)
{
tapLocation = screenToWorld(tapLocation);
switch (this.currentState)
{
case (InGameMenuState.noMenu):
return this.singleTapNoMenuState(tapLocation);
break; //Is break really needed when we're returning? --Tony
case (InGameMenuState.addComponentMenu):
return this.singleTapAddComponentMenu(tapLocation, ref gameActorMgr);
break;
case (InGameMenuState.removeComponentMenu):
return this.singleTapRemoveComponentMenu(tapLocation, ref gameActorMgr);
break;
default:
return TapResult.tappedNothing;
}
}
private void dblTapNoMenuState(Vector2 tapLocation, ref ActorManager gameActorMgr)
{
// test to see if the tapLocation touched any of the buttons in the hudbar.
float tapY = tapLocation.Y;
float tapX = tapLocation.X;
float componentTop = componentsButton.CenterY + componentsButton.Height / 2;
float componentBottom = componentsButton.CenterY - componentsButton.Height / 2;
float componentLeft = componentsButton.CenterX - componentsButton.Width / 2;
float componentRight = componentsButton.CenterX + componentsButton.Width / 2;
// did user touch outside componentsButton button?
if (tapY > componentTop || tapY < componentBottom || tapX < componentLeft || tapX > componentRight)
{
//removeButtonState = false;
}
else
{
//this.remove.Color = Color.Green;
if (FinalGame.allowMovement == true)
{
this.showAddComponentMenu();
}
}
float zoomTop = zoomButton.CenterY + zoomButton.Height / 2;
float zoomBottom = zoomButton.CenterY - zoomButton.Height / 2;
float zoomLeft = zoomButton.CenterX - zoomButton.Width / 2;
float zoomRight = zoomButton.CenterX + zoomButton.Width / 2;
// did user touch outside zoomButton button?
if (tapY > zoomTop || tapY < zoomBottom || tapX < zoomLeft || tapX > zoomRight)
{
//removeButtonState = false;
}
else
{
if (FinalGame.allowMovement == true)
{
//FinalGame.ToggleZoom();
// toggle visible text.
if (zoomButton.Label == "Zoom-In")
{
zoomButton.Label = "Zoom-Out";
}
else
{
zoomButton.Label = "Zoom-In";
}
}
}
float goStopTop = goStopButton.CenterY + goStopButton.Height / 2;
float goStopBottom = goStopButton.CenterY - goStopButton.Height / 2;
float goStopLeft = goStopButton.CenterX - goStopButton.Width / 2;
float goStopRight = goStopButton.CenterX + goStopButton.Width / 2;
// did user touch outside goStopButton button?
if (tapY > goStopTop || tapY < goStopBottom || tapX < goStopLeft || tapX > goStopRight)
{
// do nothing.
}
else
{
// zoom out view
//FinalGame.zoomOut();
this.zoomButton.Label = "Zoom-In";
// start spawner
gameActorMgr.ToggleSpawner();
// toggle button art.
if (goStopButton.Texture == "goButton")
{
goStopButton.Texture = "stopButton";
}
else
{
goStopButton.Texture = "goButton";
}
}
}
// handle when the user has double-tapped on the screen.
public void handleDoubleTap(Vector2 tapLocation, ref ActorManager gameActorMgr)
{
tapLocation = screenToWorld(tapLocation);
switch (this.currentState)
{
case (InGameMenuState.noMenu):
this.dblTapNoMenuState(tapLocation, ref gameActorMgr);
break;
case (InGameMenuState.addComponentMenu):
this.dblTapAddComponentMenu(tapLocation);
break;
case (InGameMenuState.removeComponentMenu):
this.dblTapRemoveComponentMenu(tapLocation);
break;
}
}
