public static void Update(ref PhysicsBuffer_Message pPBMsg)
{
if (pPBMsg == null)
{
return;
}
PhysicsMan pMan = PhysicsMan.Instance();
//PhysicsObj physNode = null;
GameObject gameObj = null;
for (int i = 0; i < pPBMsg.count; i++)
{
//physNode = pMan.FindByID(pPBMsg.pBuff[i].id);
gameObj = GameObjManager.Instance().FindByID(pPBMsg.pBuff[i].id);
// We might have removed since the last update, so if Im null, do nothing.
if (gameObj != null)
{
gameObj.pushPhysics(pPBMsg.pBuff[i].rotation, pPBMsg.pBuff[i].position);
}
else
{
// do nothing
}
}
}
public static PhysicsMan Instance()
{
if (instance == null)
{
instance = new PhysicsMan();
}
return(instance);
}
private void createFence1()
{
World world = Game1.GameInstance.getWorld();
Rectangle gameScreenSize = Game1.GameInstance.gameScreenSize;
// Sprite Animation ///////////
Sprite wallSprite = (Sprite)DisplayManager.Instance().getDisplayObj(SpriteEnum.fence1);
// Sprite wallSprite = (Sprite)DisplayManager.Instance().getDisplayObj(SpriteEnum.Wall);
Sprite_Proxy wallProxy = new Sprite_Proxy(wallSprite, 40, 5, fenceScale, Color.White);
Wall wall1 = new Wall(GameObjType.horzWalls, wallProxy);
SBNode wallBatch = SpriteBatchManager.Instance().getBatch(batchEnum.boxs);
wallBatch.addDisplayObject(wallProxy);
//////////////////
// Box2D /////////////
var wallShape = new PolygonShape();
wallShape.SetAsBox(wall1.spriteRef.sprite.width / 2, wall1.spriteRef.sprite.height / 2);
var fd = new FixtureDef();
fd.shape = wallShape;
fd.restitution = 0.9f;
fd.friction = 0.0f;
fd.density = 1.0f;
fd.userData = wall1;
BodyDef bd = new BodyDef();
bd.allowSleep = false;
bd.type = BodyType.Static;
bd.position = wall1.spriteRef.pos;
var body = world.CreateBody(bd);
body.CreateFixture(fd);
body.SetUserData(wall1);
body.Rotation = (float)(90.0f * (Math.PI / 180.0f));
GameObjManager.Instance().addGameObj(wall1);
PhysicsMan.Instance().addPhysicsObj(wall1, body);
/////////////////////
}
public static void pushToBuffer(ref physics_buffer[] p)
{
PhysicsMan pMan = PhysicsMan.instance;
ManLink ptr = pMan.active;
PhysicsObj phyNode = null;
Body body = null;
int i = 0;
while (ptr != null)
{
phyNode = (PhysicsObj)ptr;
body = phyNode.body;
p[i].id = phyNode.gameObj.gameId;
p[i].position = body.Position;
p[i].rotation = body.GetAngle();
i++;
ptr = ptr.next;
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
HandleInput();
if ((networkSession == null && gameState.ready == state))
{
// If we are not in a network session, update the
// menu screen that will let us create or join one.
UpdateMenuScreen();
}
else if (state == gameState.game && networkSession != null)
{
// If we are in a network session, update it.
UpdateNetworkSession();
// TODO: Add your update logic here
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
GraphicsDevice.Clear(Color.Black);
base.Update(gameTime);
if (state == gameState.game)
{
world.Step((float)gameTime.ElapsedGameTime.TotalSeconds, 5, 8);
checkInput();
PhysicsMan.Instance().Update();
ScoreManager.Instance().Update();
GameObjManager.Instance().Update(world);
Timer.Process(gameTime);
}
Game1.Camera.Update(gameTime);
}
base.Update(gameTime);
}
public static void PushToBuffer(ref PhysicsBuffer[] physicsBuff)
{
PhysicsMan pMan = PhysicsMan.Instance();
ManLink ptr = pMan.active;
PhysicsObj physNode = null;
Body body = null;
int i = 0;
while (ptr != null)
{
physNode = (PhysicsObj)ptr;
body = physNode.body;
//Push to buffer
physicsBuff[i].id = physNode.gameObj.GameID;
physicsBuff[i].position = body.Position;
physicsBuff[i].rotation = body.GetAngle();
i++;
ptr = ptr.next;
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// TODO: Add your update logic here
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
GraphicsDevice.Clear(Color.Black);
HandleInput();
if (networkSession == null)
{
// If we are not in a network session, update the
// menu screen that will let us create or join one.
UpdateMenuScreen();
}
else
{
// If we are in a network session, update it.
UpdateNetworkSession();
}
base.Update(gameTime);
if (state == gameState.game)
{
//Input Queue -> msg process
InputQueue.Process3();
world.Step((float)gameTime.ElapsedGameTime.TotalSeconds, 5, 8);
// Out 0) contact listener fires collisions
// events created in world step
//Out 1) physics event(contact listener) msg -> Output queue
if (Game1.networkSession != null)
{
if (Game1.networkSession.IsHost)
{
// create Buffer
PhysicsBuffer[] physicsBuff = new PhysicsBuffer[PhysicsMan.Instance().getCount()];
int num = PhysicsMan.Instance().getCount();
// Update PhysicsObject to PhysicsBuffer for a message transmission
PhysicsMan.PushToBuffer(ref physicsBuff);
//// out 2) physics buffer msg => OutputQueue
PhysicsBuffer_Message msg = new PhysicsBuffer_Message(ref physicsBuff);
PhysicsBuffer_Message_outQueue.add(msg);
}
}
// ON remote ---------------------------------------------
// read Physics Buffer from OutputQueue
// no physics simulator
// On Both----------------------------------------------
// Out 3) input msg -> OutputQueue
// InputQueue.Update ?? maybe this is checkinput()???
checkInput();
//OutputQueue -> InputQueue
OutputQueue.PushToNetwork();
// I put this down here to get pBuffGlobal to have the same amount of items as number of physics bodies
// InputQueue.Process3();
//Both----------------------------------------------
//PhsicsBuffer to GameObject
PhysicsMan.Update(ref PhysicsBuffer_Message.pBuffGlobal);
//PhysicsMan.Instance().Update();
ScoreManager.Instance().Update();
GameObjManager.Instance().Update(world);
Timer.Process(gameTime);
}
Game1.Camera.Update(gameTime);
}
public void createShip1(Vector2 pos, float _rot)
{
World world = Game1.GameInstance.getWorld();
//////////////// For Sprite System use ///////////////
Sprite shipSprite = (Sprite)DisplayManager.Instance().getDisplayObj(SpriteEnum.Ship);
Sprite_Proxy proxyShip = new Sprite_Proxy(shipSprite, pos.X, pos.Y, shipScale, Color.Blue);
Ship p1 = new Ship(GameObjType.p1ship, proxyShip);
SBNode shipBatch = SpriteBatchManager.Instance().getBatch(batchEnum.ships);
shipBatch.addDisplayObject(proxyShip);
//////////////////////////////////////
// Box2D Body Setup/////////////////////////
var shipShape = new PolygonShape();
Vector2[] verts = new Vector2[5];
verts[0] = new Vector2(-5.0f, -5.0f);
verts[1] = new Vector2(4.8f, -0.10f);
verts[2] = new Vector2(5.0f, 0.00f);
verts[3] = new Vector2(4.8f, 0.10f);
verts[4] = new Vector2(-5.0f, 5.0f);
shipShape.Set(verts, 5);
shipShape._centroid = new Vector2(0, 0);
var fd = new FixtureDef();
fd.shape = shipShape;
fd.restitution = 0.9f;
fd.friction = 0.0f;
fd.density = 1.0f;
fd.userData = p1;
BodyDef bd = new BodyDef();
bd.allowSleep = false;
bd.fixedRotation = true;
bd.type = BodyType.Dynamic;
bd.position = p1.spriteRef.pos;
var body = world.CreateBody(bd);
body.CreateFixture(fd);
body.SetUserData(p1);
body.Rotation = _rot;
///////////////////////////////////////
// Set sprite body reference
PhysicsMan.Instance().addPhysicsObj(p1, body);
//////////////////
// Set Player's ship and add it to the GameObjManager //////////////
PlayerManager.getPlayer(PlayerID.one).setShip(p1);
GameObjManager.Instance().addGameObj(p1);
}
public void clear()
{
this.active = null;
instance = null;
}
public static PhysicsMan Instance()
{
if (instance == null)
instance = new PhysicsMan();
return instance;
}