public static void HandlePlayerMovement(PlayingState playingState, GraphicsDeviceManager graphics, GameTime gameTime, KeyboardState previousKeyboardState,
MouseState previousMouseState, GamePadState previousGamepadState, FollowCamera followCam, TileMap tileMap, LevelCollisionDetection levelCollisionDetection)
{
List<Guid> moveableEntities = playingState.Entities.Where(x => (x.ComponentFlags & ComponentMasks.PlayerInput) == ComponentMasks.PlayerInput).Select(x => x.ID).ToList();
foreach (Guid id in moveableEntities)
{
var directionComponent = playingState.DirectionComponents[id];
var positionComponent = playingState.PositionComponents[id];
var aabbComponent = playingState.AABBComponents[id];
Vector2 position = positionComponent.Position;
Rectangle boundedBox = aabbComponent.BoundedBox;
VelocityComponent velocityComponent = playingState.VelocityComponents[id];
AccelerationComponent accelerationComponent = playingState.AccelerationComponents[id];
#region gamepad controls
GamePadState currentGamePadState = GamePad.GetState(PlayerIndex.One);
//position.X += currentGamePadState.ThumbSticks.Left.X * playerMoveSpeed;
//position.Y -= currentGamePadState.ThumbSticks.Left.Y * playerMoveSpeed;
//previousGamepadState = currentGamePadState;
#endregion
#region keyboard controls
KeyboardState CurrentKeyboardState = Keyboard.GetState();
if (CurrentKeyboardState.IsKeyDown(Keys.Left) || CurrentKeyboardState.IsKeyDown(Keys.A) || currentGamePadState.DPad.Left == ButtonState.Pressed)
{
velocityComponent.xVelocity -= accelerationComponent.xAcceleration;
velocityComponent.xVelocity = MathHelper.Clamp(velocityComponent.xVelocity, -1 * velocityComponent.xTerminalVelocity, 0);
boundedBox.X += (int)velocityComponent.xVelocity;
boundedBox = levelCollisionDetection.CheckWallCollision(boundedBox, Direction.Left);
}
if (CurrentKeyboardState.IsKeyDown(Keys.Right) || CurrentKeyboardState.IsKeyDown(Keys.D) || currentGamePadState.DPad.Right == ButtonState.Pressed)
{
velocityComponent.xVelocity += accelerationComponent.xAcceleration;
velocityComponent.xVelocity = MathHelper.Clamp(velocityComponent.xVelocity, 0, velocityComponent.xTerminalVelocity);
boundedBox.X += (int)velocityComponent.xVelocity;
boundedBox = levelCollisionDetection.CheckWallCollision(boundedBox, Direction.Right);
}
//move player x axis
if (CurrentKeyboardState.IsKeyDown(Keys.Up) || CurrentKeyboardState.IsKeyDown(Keys.W) || currentGamePadState.DPad.Up == ButtonState.Pressed)
{
velocityComponent.yVelocity -= accelerationComponent.yAcceleration;
velocityComponent.yVelocity = MathHelper.Clamp(velocityComponent.yVelocity, -1 * velocityComponent.yTerminalVelocity, 0 );
boundedBox.Y += (int)velocityComponent.yVelocity;
boundedBox = levelCollisionDetection.CheckWallCollision(boundedBox, Direction.Up);
}
if (CurrentKeyboardState.IsKeyDown(Keys.Down) || CurrentKeyboardState.IsKeyDown(Keys.S) || currentGamePadState.DPad.Down == ButtonState.Pressed)
{
velocityComponent.yVelocity += accelerationComponent.yAcceleration;
velocityComponent.yVelocity = MathHelper.Clamp(velocityComponent.yVelocity, 0, velocityComponent.yTerminalVelocity);
position.Y += velocityComponent.yVelocity;
boundedBox.Y += (int)velocityComponent.yVelocity;
boundedBox = levelCollisionDetection.CheckWallCollision(boundedBox, Direction.Down);
}
if (CurrentKeyboardState.IsKeyUp(Keys.Down) && CurrentKeyboardState.IsKeyUp(Keys.S) && CurrentKeyboardState.IsKeyUp(Keys.Up) && CurrentKeyboardState.IsKeyUp(Keys.W))
{
velocityComponent.yVelocity = 0;
}
if (CurrentKeyboardState.IsKeyUp(Keys.Left) && CurrentKeyboardState.IsKeyUp(Keys.A) && CurrentKeyboardState.IsKeyUp(Keys.D) && CurrentKeyboardState.IsKeyUp(Keys.Right))
{
velocityComponent.xVelocity = 0;
}
previousKeyboardState = CurrentKeyboardState;
#endregion
#region mouse controls
//face player towards mouse
MouseState currentMouseState = Mouse.GetState();
position = new Vector2(boundedBox.X + (boundedBox.Width / 2), boundedBox.Y + (boundedBox.Height / 2));
Vector2 mouseLocation = new Vector2(currentMouseState.X + followCam.Center.X, currentMouseState.Y + followCam.Center.Y);
Vector2 direction = mouseLocation - position;
direction.Normalize();
directionComponent.Direction = (float)Math.Atan2((double)direction.Y, (double)direction.X);
//if (currentMouseState.LeftButton == ButtonState.Pressed)
//{
// List<Guid> weaponEntities = playingState.Entities.Where(x => (x.ComponentFlags & ComponentMasks.Weapon) == ComponentMasks.Weapon).Select(x => x.ID).ToList();
// foreach (Guid wid in weaponEntities)
// {
// if (playingState.OwnerComponents.ContainsKey(wid))
// {
// OwnerComponent ownerComponent = playingState.OwnerComponents[wid];
// if (ownerComponent.OwnerID == id)
// {
// Guid projectileId = playingState.CreateEntity();
// playingState.Entities.Where(x => x.ID == projectileId).First().ComponentFlags = ComponentMasks.Projectile;
// playingState.DirectionComponents[projectileId] = new DirectionComponent() { Direction = directionComponent.Direction };
// playingState.DisplayComponents[projectileId] = new DisplayComponent() { Source = new Rectangle(21, 504, destination.Width, destination.Height) };
// playingState.SpeedComponents[projectileId] = new SpeedComponent() { Speed = 15f };
// playingState.PositionComponents[projectileId] = new PositionComponent() { Position = position, Destination = new Rectangle((int)position.X, (int)position.Y, destination.Width, destination.Height) };
// playingState.DamageComponents[projectileId] = new DamageComponent() { Damage = 10 };
// playingState.OwnerComponents[projectileId] = new OwnerComponent() { OwnerID = wid };
// }
// }
// }
//}
previousMouseState = currentMouseState;
#endregion
playingState.DirectionComponents[id] = directionComponent;
positionComponent.Position = position;
aabbComponent.BoundedBox = boundedBox;
playingState.PositionComponents[id] = positionComponent;
playingState.AABBComponents[id] = aabbComponent;
playingState.VelocityComponents[id] = velocityComponent;
playingState.AccelerationComponents[id] = accelerationComponent;
}
}
public void ImportTMX(ContentManager content, string filepath, int tilesize, SpriteFont font, PlayingState playingState)
{
TileMap = new TileMap();
var map = new TmxMap(filepath);
TileMap.RowCount = map.Width;
TileMap.ColumnCount = map.Height;
//get and set tile map details
var tileMap = map.Tilesets["Basic"];
CreateTileMap(tileMap);
//get and set level layer
var levelLayer = map.Layers["Level"];
CreateTileArray(levelLayer);
//get and set level bounding rects
var boudingRects = map.ObjectGroups["Level Rects"].Objects;
CreateBoundingRects(boudingRects, playingState);
//get and set player spawn
var playersSpawn = map.ObjectGroups["Player Spawn"].Objects;
CreatePlayerSpawn(playersSpawn, playingState);
//get and set enemy spawns
var enemySpawns = map.ObjectGroups["Enemy Spawns"].Objects;
CreateEnemySpawns(enemySpawns, playingState);
this.Font = font;
}
public LevelCollisionDetection(TileMap tileMap, int tileSize)
{
this.TileMap = tileMap;
this.TileSize = tileSize;
}
