/// <inheritdoc />
public override void UpdateInput()
{
base.UpdateInput();
if (touchHandler != null)
{
touchHandler.Update();
// Unity adds mouse events from touches resulting in duplicated pointers.
// Don't update mouse if touch input is present.
if (mouseHandler != null)
{
if (touchHandler.HasTouches)
{
mouseHandler.EndTouches();
}
else
{
mouseHandler.Update();
}
}
}
else if (mouseHandler != null)
{
mouseHandler.Update();
}
}
/// <inheritdoc />
public override void UpdateInput()
{
base.UpdateInput();
if (touchHandler != null)
{
touchHandler.Update();
}
}
/// <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)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
TouchHandler.Update();
if (null != currentGameScreen)
{
currentGameScreen.Update();
}
base.Update(gameTime);
}
public override void Update(ref TouchHandler touchHandler_, GameTime gameTime_)
{
// Update in game state
// ================
// Update touch input handler
touchHandler_.Update();
// Create lists to contain touches for each player
List <List <TouchLocation> > playerTouches = new List <List <TouchLocation> >();
for (int p = 0; p < m_players.Count; ++p)
{
playerTouches.Add(new List <TouchLocation>());
}
// Iterate through each player and sort out which touches are for which player
foreach (TouchLocation tl in touchHandler_.GetTouches())
{
for (int index = 0; index < playerTouches.Count; ++index)
{
if (m_players[index].m_controlScheme.GetTouchZone().IsInsideZone(tl.Position))
{
playerTouches[index].Add(tl);
}
}
}
//only want to do this when the main game isnt running
if (!PlayersReady)
{
//check if a players ready up button has been pressed
foreach (TouchLocation tl in touchHandler_.GetTouches())
{
for (int index = 0; index < m_players.Count; ++index)
{
if (m_players[index].m_ReadyButton.Activated(tl.Position))
{
m_players[index].m_ReadyUp = true;
m_players[index].m_ReadyButton.m_sprite.SetTexture(TextureHandler.readySelectedButton);
}
}
}
//Set to 0 every run, so that it doesnt count multiple touches from same person
NoPlayersReady = 0;
foreach (Player p in m_players)
{
if (p.m_ReadyUp == true)
{
NoPlayersReady += 1;
}
}
//When all players have readied up, start main game
if (NoPlayersReady == m_players.Count)
{
countdownBeeps.IsLooped = false;
countdownBeeps.Play();
PlayersReady = true;
}
h_trackHandler.Update(m_players, ref m_rankings);
}
else if (PlayersReady)
{
startTimer.Update(gameTime_.ElapsedGameTime.Milliseconds);
if (startTimer.timerFinished)
{
for (int i = 0; i < m_players.Count; ++i)
{
if (m_players[i].m_currentLap == Settings.m_number_laps)
{
m_players[i].SetFinished(true);
m_players[i].GetVehicle().SetToSensor();
m_players[i].AddFinishTime(gameTime_.ElapsedGameTime.Milliseconds);
if (m_winner == 0)
{
m_winner = m_players[i].GetID();
}
}
if (!m_players[i].GetFinished() || (m_players[i].GetFinished() && m_players[i].GetFinishTime() < 500))
{
bool left = false;
bool right = false;
bool brake = false;
if (Keyboard.GetState().IsKeyDown(Keys.Left))
{
left = true;
}
if (Keyboard.GetState().IsKeyDown(Keys.Right))
{
right = true;
}
if (Keyboard.GetState().IsKeyDown(Keys.Space) || Keyboard.GetState().IsKeyDown(Keys.Down))
{
brake = true;
}
m_players[i].KeyboardMove(left, right, brake);
m_players[i].Update(playerTouches[i], m_rankings[i]);
m_players[i].AddRaceTime(gameTime_.ElapsedGameTime.Milliseconds);
}
}
}
// Victory state
finished = true;
foreach (Player p in m_players)
{
if (!p.GetFinished())
{
finished = false;
break;
}
}
if (finished)
{
m_currentExecutionState = ExecutionState.CHANGING;
}
// Update game objects
float turn = 0;
if (Keyboard.GetState().IsKeyDown(Keys.Left))
{
turn--;
}
if (Keyboard.GetState().IsKeyDown(Keys.Right))
{
turn++;
}
bool braked = Keyboard.GetState().IsKeyDown(Keys.Down);
h_trackHandler.Update(m_players, ref m_rankings);
// Update sprites
foreach (AnimatedSprite anim in m_animatedSprites)
{
// If currently animating
if (anim.GetCurrentState() == 1)
{
// Change the frame
if (gameTime_.TotalGameTime.TotalMilliseconds - anim.GetLastTime() > anim.GetFrameTime())
{
anim.ChangeFrame(gameTime_.TotalGameTime.TotalMilliseconds);
}
}
}
foreach (CheckpointContainer cp in h_trackHandler.m_checkpoints)
{
cp.GetEntity().UpdateSprites();
}
//this set the sprite for the rankings, to the players to the corresponding rank
for (int i = 0; i < m_rankings.Count; i++)
{
m_rankingSprites[i].SetTexture(m_players[m_rankings[i] - 1].GetVehicle().m_vehicleBody.GetSprite().GetTexture());
}
// Update particles
m_particles = GraphicsHandler.UpdatePFX(gameTime_.ElapsedGameTime.TotalMilliseconds);
fs_world.Step((float)gameTime_.ElapsedGameTime.TotalMilliseconds * .001f);
}
}
public override void Update(ref TouchHandler touchHandler_, GameTime gameTime_)
{
// Update menu state
// ================
// NOTE: Debug Purposes
if (Keyboard.GetState().IsKeyDown(Keys.Q))
{
m_currentScreen = MenuScreenState.MAIN_MENU;
}
if (Keyboard.GetState().IsKeyDown(Keys.W))
{
m_currentScreen = MenuScreenState.PLAYER_SELECT;
}
if (Keyboard.GetState().IsKeyDown(Keys.R))
{
m_currentScreen = MenuScreenState.OPTIONS;
}
if (Keyboard.GetState().IsKeyDown(Keys.T))
{
m_currentScreen = MenuScreenState.CREDITS;
}
if (Keyboard.GetState().IsKeyDown(Keys.Y))
{
bool ready = true;
int readyCount = 0;
// Loop through each player
for (int i = 0; i < players.Count; i++)
{
if (players[i].m_playerState == PlayerState.JOINED || players[i].m_playerState == PlayerState.VEHICLE_SELECTED)
{
ready = false;
}
else if (players[i].m_playerState == PlayerState.READY)
{
readyCount++;
}
}
Settings.m_numberOfPlayers = readyCount;
m_currentExecutionState = ExecutionState.CHANGING;
}
if (Keyboard.GetState().IsKeyDown(Keys.A))
{
m_currentScreen = MenuScreenState.CONTROLS;
}
if (Keyboard.GetState().IsKeyDown(Keys.D))
{
m_nextState = GameState.VICTORY_SCREEN;
m_currentExecutionState = ExecutionState.CHANGING;
}
// Change player count with keys - TEMP
if (Keyboard.GetState().IsKeyDown(Keys.D1))
{
Settings.m_numberOfPlayers = 1;
}
else if (Keyboard.GetState().IsKeyDown(Keys.D2))
{
Settings.m_numberOfPlayers = 2;
}
else if (Keyboard.GetState().IsKeyDown(Keys.D3))
{
Settings.m_numberOfPlayers = 3;
}
else if (Keyboard.GetState().IsKeyDown(Keys.D4))
{
Settings.m_numberOfPlayers = 4;
}
Debug.AddText("7 for white cow, 8 for highland", new Vector2(20, 850));
Debug.AddText("C for car, B for tractor, V for tank", new Vector2(20, 900));
// NOTE: Debug keys
if (Keyboard.GetState().IsKeyDown(Keys.M))
{
// Add player to game
players[0].m_playerState = PlayerState.JOINED;
players[0].m_actionButton.m_sprite.SetTexture(TextureHandler.readyUnselectedButton);
}
if (Keyboard.GetState().IsKeyDown(Keys.NumPad2))
{
players[0].m_playerState = PlayerState.VEHICLE_SELECTED;
players[0].m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeCarBlue);
TextureHandler.player1Vehicle = TextureHandler.vehicleSmallCarBlue;
}
if (Keyboard.GetState().IsKeyDown(Keys.NumPad3))
{
players[0].m_playerState = PlayerState.READY;
}
if (Keyboard.GetState().IsKeyDown(Keys.NumPad7))
{
players[1].m_playerState = PlayerState.READY;
Settings.m_joinedPlayers[1] = true;
}
if (Keyboard.GetState().IsKeyDown(Keys.NumPad8))
{
players[2].m_playerState = PlayerState.READY;
Settings.m_joinedPlayers[2] = true;
}
if (Keyboard.GetState().IsKeyDown(Keys.NumPad9))
{
players[3].m_playerState = PlayerState.READY;
Settings.m_joinedPlayers[3] = true;
}
// Update touch input handler
touchHandler_.Update();
// If there is a touch on the screen
if (touchHandler_.GetTouches().Count > 0)
{
// Get the position of the last touch
m_touchState = TouchState.TOUCHING;
m_lastPosition = touchHandler_.GetTouches()[touchHandler_.GetTouches().Count - 1].Position;
}
for (int i = 0; i < players.Count; i++)
{
// If the player has joined
if (players[i].m_playerState == PlayerState.JOINED)
{
Settings.m_joinedPlayers[i] = true;
}
}
// If there are no touches on the screen (finger released button)
if (touchHandler_.GetTouches().Count == 0 && m_touchState == TouchState.TOUCHING)
{
switch (m_currentScreen)
{
case MenuScreenState.MAIN_MENU:
// Main Menu screen
if (m_playButton.Activated(m_lastPosition))
{
// Go to Player Select
m_currentScreen = MenuScreenState.PLAYER_SELECT;
}
if (m_exitButton.Activated(m_lastPosition))
{
// Close app
}
if (m_creditsButton.Activated(m_lastPosition))
{
// Go to Credits
m_currentScreen = MenuScreenState.CREDITS;
}
if (m_controlsButton.Activated(m_lastPosition))
{
// Go to control scheme screen
m_currentScreen = MenuScreenState.CONTROLS;
}
break;
case MenuScreenState.PLAYER_SELECT:
// Player Select screen
//counter for amount of players
//so we can assign the proper texture
// Loop logic for each player
foreach (PlayerSelectStruct pss in players)
{
// Check player's join state
if (pss.m_playerState == PlayerState.NONE)
{
// If action button has been pressed
if (pss.m_actionButton.Activated(m_lastPosition))
{
// Add player to game
pss.m_playerState = PlayerState.JOINED;
pss.m_actionButton.m_sprite.SetTexture(TextureHandler.readyUnselectedButton);
}
}
else if (pss.m_playerState == PlayerState.JOINED)
{
// If vehicle button is pressed
if (pss.m_choice1Button.Activated(m_lastPosition))
{
// TODO: Check if the vehicle has already been chosen
pss.m_playerState = PlayerState.VEHICLE_SELECTED;
#region PickCorrectColour
if (pss.ID == 0)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeCarBlue);
TextureHandler.player1Vehicle = TextureHandler.vehicleSmallCarBlue;
}
else if (pss.ID == 1)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeCarOrange);
TextureHandler.player2Vehicle = TextureHandler.vehicleSmallCarOrange;
}
else if (pss.ID == 2)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeCarPurple);
TextureHandler.player3Vehicle = TextureHandler.vehicleSmallCarPurple;
}
else if (pss.ID == 3)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeCarYellow);
TextureHandler.player4Vehicle = TextureHandler.vehicleSmallCarYellow;
}
#endregion
}
else if (pss.m_choice2Button.Activated(m_lastPosition))
{
// TODO: Check if the vehicle has already been chosen
pss.m_playerState = PlayerState.VEHICLE_SELECTED;
#region PickCorrectColour
if (pss.ID == 0)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeTractorBlue);
TextureHandler.player1Vehicle = TextureHandler.vehicleSmallTractorBlue;
}
else if (pss.ID == 1)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeTractorOrange);
TextureHandler.player2Vehicle = TextureHandler.vehicleSmallTractorOrange;
}
else if (pss.ID == 2)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeTractorPurple);
TextureHandler.player3Vehicle = TextureHandler.vehicleSmallTractorPurple;
}
else if (pss.ID == 3)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeTractorGreen);
TextureHandler.player4Vehicle = TextureHandler.vehicleSmallTractorGreen;
}
#endregion
}
else if (pss.m_choice3Button.Activated(m_lastPosition))
{
// TODO: Check if the vehicle has already been chosen
pss.m_playerState = PlayerState.VEHICLE_SELECTED;
#region PickCorrectColour
if (pss.ID == 0)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeTankBlue);
TextureHandler.player1Vehicle = TextureHandler.vehicleSmallTankBlue;
}
else if (pss.ID == 1)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeTankOrange);
TextureHandler.player2Vehicle = TextureHandler.vehicleSmallTankOrange;
}
else if (pss.ID == 2)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeTankPurple);
TextureHandler.player3Vehicle = TextureHandler.vehicleSmallTankPurple;
}
else if (pss.ID == 3)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeTankGreen);
TextureHandler.player4Vehicle = TextureHandler.vehicleSmallTankGreen;
}
#endregion
}
else if (pss.m_choice4Button.Activated(m_lastPosition))
{
// TODO: Check if the vehicle has already been chosen
pss.m_playerState = PlayerState.VEHICLE_SELECTED;
if (pss.ID == 0)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeBuggyBlue);
TextureHandler.player1Vehicle = TextureHandler.vehicleSmallBuggyBlue;
}
else if (pss.ID == 1)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeBuggyOrange);
TextureHandler.player2Vehicle = TextureHandler.vehicleSmallBuggyOrange;
}
else if (pss.ID == 2)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeBuggyPurple);
TextureHandler.player3Vehicle = TextureHandler.vehicleSmallBuggyPurple;
}
else if (pss.ID == 3)
{
pss.m_vehicleChoice.SetTexture(TextureHandler.vehicleLargeBuggyYellow);
TextureHandler.player4Vehicle = TextureHandler.vehicleSmallBuggyYellow;
}
}
}
else if (pss.m_playerState == PlayerState.VEHICLE_SELECTED)
{
if (pss.m_actionButton.Activated(m_lastPosition))
{
pss.m_actionButton.m_sprite.SetTexture(TextureHandler.readySelectedButton);
pss.m_playerState = PlayerState.READY;
}
}
}
// Check if all players are ready
if (m_playerBackButton.Activated(m_lastPosition))
{
/*// Check if players are ready
* if (ready && readyCount > 0) {
* Settings.m_numberOfPlayers = readyCount;
* m_currentExecutionState = ExecutionState.CHANGING;
* }*/
}
if (m_playerGoButton.Activated(m_lastPosition))
{
bool ready = true;
int readyCount = 0;
// Loop through each player
for (int i = 0; i < players.Count; i++)
{
if (players[i].m_playerState == PlayerState.JOINED || players[i].m_playerState == PlayerState.VEHICLE_SELECTED)
{
ready = false;
// If the player has joined
if (players[i].m_playerState == PlayerState.JOINED)
{
Settings.m_joinedPlayers[i] = true;
}
}
else if (players[i].m_playerState == PlayerState.READY)
{
readyCount++;
}
}
if (ready && readyCount > 0)
{
MediaPlayer.Stop();
Settings.m_numberOfPlayers = readyCount;
m_currentExecutionState = ExecutionState.CHANGING;
}
}
break;
case MenuScreenState.OPTIONS:
// Options screen
if (m_backButton.Activated(m_lastPosition))
{
// Go back to Main Menu
m_currentScreen = MenuScreenState.MAIN_MENU;
}
break;
case MenuScreenState.CONTROLS:
// Controls Screen
if (m_backButton.Activated(m_lastPosition))
{
// Go back to the main Menu
m_currentScreen = MenuScreenState.MAIN_MENU;
}
break;
case MenuScreenState.CREDITS:
// Credits screen
if (m_MenuButton.Activated(m_lastPosition))
{
// Go back to Main Menu
m_currentScreen = MenuScreenState.MAIN_MENU;
}
break;
}
m_touchState = TouchState.IDLE;
}
}
public override void Update(ref TouchHandler touchHandler_, GameTime gameTime_)
{
// Update victory state
// ================
// Set cow textures for victory podium
m_playerFirst.SetTexture(m_players[m_rankings[0] - 1].GetCow().GetTexture());
if (Settings.m_numberOfPlayers > 1)
{
m_playerSecond.SetTexture(m_players[m_rankings[1] - 1].GetCow().GetTexture());
}
if (Settings.m_numberOfPlayers > 2)
{
m_playerThird.SetTexture(m_players[m_rankings[2] - 1].GetCow().GetTexture());
}
// Update touch input handler
touchHandler_.Update();
foreach (TouchLocation tl in touchHandler_.GetTouches())
{
// TODO: Implement a check to see if the player has released their finger from the screen
// perform action when player releases their finger -Dean
}
if (touchHandler_.GetTouches().Count > 0)
{
m_touchState = TouchState.TOUCHING;
m_lastPosition = touchHandler_.GetTouches()[touchHandler_.GetTouches().Count - 1].Position;
}
if (touchHandler_.GetTouches().Count == 0 && m_touchState == TouchState.TOUCHING)
{
// If play button is pressed, launch back into race
if (m_Race_Again_Button.Activated(m_lastPosition))
{
m_nextState = GameState.IN_GAME;
}
// If Menu button is pressed, go back to the main menu
if (m_Main_Menu_Button.Activated(m_lastPosition))
{
m_nextState = GameState.MAIN_MENU;
}
// Change to the appropriate screen
m_currentExecutionState = ExecutionState.CHANGING;
m_touchState = TouchState.IDLE;
}
// Isn't used for the victory screen, i think
// Update sprites
// foreach (AnimatedSprite anim in m_animatedSprites) {
// // If currently animating
// if (anim.GetCurrentState() == 1) {
// // Change the frame
// if (gameTime_.TotalGameTime.TotalMilliseconds - anim.GetLastTime() > anim.GetFrameTime()) {
// anim.ChangeFrame(gameTime_.TotalGameTime.TotalMilliseconds);
// }
// }
// }
// Update particles
// m_particles = GraphicsHandler.UpdatePFX(gameTime_.ElapsedGameTime.TotalMilliseconds);
}
