/// <summary>
/// Lets the game respond to player input. Unlike the Update method,
/// this will only be called when the gameplay screen is active.
/// </summary>
public override void HandleInput(InputState input)
{
//is an object being grabbed?
if(input.Mouse.IsNewLeftMouseClick)
{
int count = 0;
float mx = Camera1.Relative2Dto3D(input.Mouse.Position).X;
float my = Camera1.Relative2Dto3D(input.Mouse.Position).Y;
foreach (var piece in Level.Pieces)
{
float oRadius = piece.ObjectModel.Meshes[0].BoundingSphere.Radius;
if(mx < piece.Position.X + oRadius
&& mx > piece.Position.X - oRadius
&& my < piece.Position.Y + oRadius
&& my > piece.Position.Y - oRadius)
{
++count;
objectGrabbed = piece;
}
}
DisplayedMessages["levelEditor"] = "clicking on " + count + " number of objects. @ cur pos: "
+ mx + ", " + my;
}
//is an object being released?
if(input.Mouse.IsNewLeftMouseRelease)
objectGrabbed = null;
//stick the object to the cursor if it's currently grabbed.
if(objectGrabbed != null && input.Mouse.LeftMouseDown)
{
objectGrabbed.Position = input.Mouse.Position3DSpace;
}
}
public void RemoveObjectFromGame(VisualObject3D obj)
{
if (obj is isCollidable)
GameScreen.Collisions.Collidables.Remove((isCollidable)obj);
if (obj is hasPosition2D)
GameScreen.ObjectsToBeWrapped.Remove((hasPosition2D)obj);
GameScreen.Level.Pieces.Remove(obj);
}