public bool TryCollision(Actor act, Vector2 offsetActor,Vector2 globalOffset)
{
if (!CollisionRect.isNear(cr, act.cr)) return false;
foreach (Tile t in act.tiles)
if (TryCollision(t, act.position + offsetActor + globalOffset, position + globalOffset, act.angle))
return true;
return false;
}
public bool TryCollision(Actor act, Vector2 newPos,Vector2 globalOffset = new Vector2(),float angle = float.NaN)
{
foreach (Tile t in data)
{
if (act.TryCollision(t, globalOffset, newPos+globalOffset, (float.IsNaN(angle)) ? act.angle : angle))
return true;
}
return false;
}
public bool Collision(Actor p)
{
foreach (Tile t in p.tiles)
if (Collision(t, p.position))
{
if (onCollision != null) onCollision(this, p);
Raise("oncollision", this, p);
return true;
}
return false;
}
void onSomebodyMapout(Actor act)
{
act.Stop();
if (act.position.X < 0) act.position.X = 0;
if (act.position.Y < 0) act.position.Y = 0;
if (act.position.X + act.Width > scn.Background.WidthPix) act.position.X = scn.Background.WidthPix - act.Width;
if (act.position.Y + act.Height > scn.Background.HeightPix) act.position.Y = scn.Background.HeightPix - act.Height;
}
public bool Collision(Actor act,Vector2 offset)
{
foreach (Tile t in data)
if (CollisionRect.isNear(act.cr,t.cr) &&
act.Collision(t, offset, true))
{
if (onCollision != null) onCollision(this, act);
return true;
}
return false;
}
void makeMoveTest(Actor a)
{
List<Vector2> points = new List<Vector2>();
for (int i=0;i<500;i+=10)
for (int j = 0; j < 500; j+=10)
{
if (scn.TryCollision(a,new Vector2(i,j)))
points.Add(new Vector2(i,j));
}
}
void onActorMoved(Actor act)
{
int newX = 0, newY = 0;
if (ActorPositionInScreen(act).X > 500) newX += 5;
if (ActorPositionInScreen(act).X < 100) newX -= 5;
if (ActorPositionInScreen(act).Y < 100) newY -= 5;
if (ActorPositionInScreen(act).Y > 300) newY += 5;
if (scn.window.X + newX >= 0) scn.window.X += newX;
if (scn.window.Y + newY >=0) scn.window.Y +=newY;
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
uc = new UserControl();
LuaInterfacer li = new LuaInterfacer();
li.SetGlobal("UserControl", uc);
li.DoFile("./Content/init.lua");
scn = li.CreateStage(spriteBatch, "main");
mainTheatre.AddStage(scn);
scn.CalibrateCollisions();
scn.Reindex();
//ResourceLoader rsldr = new ResourceLoader("./Content/init.lua");
mainHero = li.actorList["Hero"];
//scn = rsldr.CreateStage(spriteBatch,"main");
uc.onKeydown += keyDowned;
uc.onMouseLeftDown += mouseMoved;
IsMouseVisible = true;
mainHero.onCollision += onCollision;
mainHero.onMove += onActorMoved;
mainHero.speed = 0.5f;
mainHero.RotateSpeed = 100;
scn.onMapOut += onSomebodyMapout;
mainHero.Rotate((float)(Math.PI*2/3));
//makeMoveTest(mainHero);
systemFont = Content.Load<SpriteFont>("Courier New");
Text t1 = new Text("main hero");
t1.position.Y = -50;
t1.position.X = -50;
mainHero.AddText(t1);
int middleDisplay = GraphicsDevice.Viewport.Width/2;
menu = new Stage(this.spriteBatch, 1024, 768, new Rectangle(0,0,400, 400));
Button newGameButton = new Button("New game", GraphicsDevice, spriteBatch);
newGameButton.BackgroundImage = "Plit.png";
newGameButton.onClick += NewGameFunc;
Button exitButton = new Button("Exit", GraphicsDevice, spriteBatch);
exitButton.BackgroundImage = "Plit.png";
exitButton.onClick += ExitFunc;
Panel p = new Panel(GraphicsDevice.Viewport.Width,GraphicsDevice.Viewport.Height);
p.position.Y = 10;
p.AddControl(newGameButton);
p.AddControl(exitButton);
menu.AddControl(p);
mainTheatre.AddStage(menu);
mainTheatre.Disable(scn);
//mainTheatre.Disable(menu);
}
Vector2 ActorPositionInScreen(Actor act)
{
return (act.position - scn.window.Location.ToVector2());
}
private void ActorReindex(Actor act)
{
act.Reindex(new Vector2(0, 0), collisionIndexRect);
}
public bool TryCollision(Actor act,Vector2 testPosition)
{
/*for (int i = 0; i < actors.Count; i++)
if (act != actors[i] && actors[i].TryCollision(act,testPosition,new Vector2(window.X,window.Y))) return true;*/
return background.TryCollision(act, testPosition , new Vector2(-window.X, -window.Y));
}
public void MapOutCheck(Actor act)
{
if (act.position.X + act.Width > background.WidthPix ||
act.position.Y + act.Height > background.HeightPix ||
act.position.X < 0 ||
act.position.Y < 0)
{
if (act.onMapOut != null) act.onMapOut(act);
if (onMapOut != null) onMapOut(act);
Raise("onmapout",act);
}
}
public void addActor(Actor act)
{
actors.Add(act);
act.spriteBatch = this.spriteBatch;
act.onMove += ActorReindex;
act.onMove += MapOutCheck;
}
public Actor CreateActor(string name, Tile fromTile,int startX, int startY)
{
Actor act = new Actor(name, fromTile,startX,startY);
actorList[name] = act;
return act;
}
