public void Draw()
{
target.BeginDraw();
try {
this.map.Draw(this.target);
}
catch {
Console.WriteLine("Exception in graphic engine");
}
foreach (var item in FloatingObjectRegistry.GetMovingObjects())
{
item.Draw(this.target);
}
foreach (var player in players)
{
if (player.ShouldDraw())
{
player.Draw(this.target);
}
}
target.EndDraw();
}
/// <summary>
/// Main gameloop, updates all objects necassary
/// </summary>
private void GameLoop()
{
double t = 0.0;
double dt = 1.0 / 60.0;
double delta;
timer.Start();
currentTime = ((double)timer.ElapsedMilliseconds) / 1000;
//myPlayerInstance.SetLocation(new PointF(500, 500));
while (true)
{
//
// Step 1: determine timestep values
//
newTime = ((double)timer.ElapsedMilliseconds) / 1000;
timeUntilNextFrame = newTime - currentTime;
currentTime = newTime;
//
// Step 2: Check keyboard input and replicate to other players
//
if (myPlayerInstance.isAlive())
{
Input newInput = inputHandler.CheckInput();
myPlayerInstance.UpdateInput(newInput, currentTime);
//if (inputHandler.UpdatedInput) {
// myPlayerInstance.NewMovementDirection(inputHandler.PressedDirection, currentTime);
// //communicationHandler.Broadcast(PacketBuilder.Build_PlayerMovement(myID, inputHandler.PressedDirection));
// inputHandler.UpdatedInput = false;
//}
//if (inputHandler.DeployBomb) {
// if (myPlayerInstance.BombCap > 0)
// myPlayerInstance.DeployBomb();
// //inputHandler.DeployBomb = false;
// communicationHandler.Broadcast(PacketBuilder.Build_DeployBomb(myID));
//}
//communicationHandler.Broadcast(PacketBuilder.Build_PlayerMovement(myID, inputHandler.PressedDirection, myPlayerInstance.GetLocation()));
}
//communicationHandler.Broadcast(PacketBuilder.Build_Ready(myID));
//readySignal.WaitOne();
while (timeUntilNextFrame > 0.0)
{
delta = Math.Min(timeUntilNextFrame, dt);
//
// Step 3: Update fixed objects on the game map
//
map.Update(currentTime, delta);
//
// Step 4: Update floating objects
//
foreach (var player in players)
{
player.Value.Update(currentTime);
//checkPlayerCollision(player.Value);
}
// Remove dead players, do this better
foreach (var player in players.Where(x => x.Value.PendingDestroy).ToList())
{
players.Remove(player.Key);
}
// Check if game is over
//CheckIfGameOver();
foreach (var item in FloatingObjectRegistry.GetMovingObjects())
{
item.Update(currentTime);
}
FloatingObjectRegistry.RemoveDestroyedObjects();
//
// Step 5: Execute netwok syncronizations messages,
// and wait for them to finish
//
//foreach (var command in networkCommands) {
// command.Start();
//}
//Task.WaitAll(networkCommands.ToArray());
timeUntilNextFrame -= delta;
t += delta;
}
//
// Step 6: Draw current game state
//
gEngine.Draw();
//communicationHandler.Broadcast(PacketBuilder.Build_Ready(myID));
//readySignal.WaitOne();
}
}