/// <summary>
/// draw players useful player data on screen over lighting
/// </summary>
public void DrawHUD()
{
Health.DrawOverLighting();
Health.DrawHealthBar(new Vector2(1100, 65), 1f);
Canteen.DrawOverLighting();
DrawDevInfo();
}
/// <summary>
/// load player content
/// </summary>
public void LoadContent()
{
Health = new Health(5, true);
Canteen = new Canteen(this);
playerStanding = ImageTools.LoadTexture2D("Characters/Player/standing");
playerForward = new Animation(ImageTools.LoadTexture2D("Characters/Player/character_walk_right"), 6, true);
playerBackward = new Animation(ImageTools.LoadTexture2D("Characters/Player/character_walk_backward"), 4, true);
playerJump = new Animation(ImageTools.LoadTexture2D("Characters/Player/jump"), 1, true);
arm = ImageTools.LoadTexture2D("Characters/Player/arm");
armPosition = new Rectangle((int)position.X, (int)position.Y, arm.Width, arm.Height);
lightPos = new Vector2(-300, -300);
ScreenManager.LightingEngine.ClearLights(); //so light doesen't stay when new level is loaded
flashLight = new SpotLight()
{
IsEnabled = true,
Color = Color.White,
Power = 1f,
LightDecay = 200,
Position = new Vector3(lightPos.X, lightPos.Y, 5), //position.z controls width of the focus
SpotBeamWidthExponent = 36,
DirectionZ = 0f //0f//-.1f
};
flashLight.SpotRotation = 1f;
ScreenManager.LightingEngine.AddLight(flashLight);
boundingRectangle = new Rectangle(0, 0, 32, 64);
setLineOfSight();
}
/// <summary>
/// save player data
/// </summary>
public void Save()
{
Health.Save();
Canteen.Save();
}
/// <summary>
/// update the game logic
/// </summary>
/// <param name="gameTime"></param>
public void Update(GameTime gameTime)
{
Vector2 localPos = ScreenManager.GlobalToLocal(position.X, position.Y); //convert global pos to local pos
LocalBounds = new Rectangle((int)localPos.X, (int)localPos.Y, 32, 64); //set the local bounds
flashLight.Position = new Vector3(localPos.X + 16, localPos.Y + 32, 5); //set the postion of the flashlight using the local position
calculateRotation(); //calculate the rotation of the arm
getInput(); //check for keyboard input
applyPhysics(gameTime); //apply all player physics
setLineOfSight(); //set the raycast line of site
Health.UpdateCooldownTimer(gameTime); //update the damage cooldown
//adjust arm positions based on the flip of the character
if (flip == SpriteEffects.None)
{
armPosition = new Rectangle((int)position.X + 12, (int)position.Y + 22, arm.Width, arm.Height);
}
else
{
armPosition = new Rectangle((int)position.X + 20, (int)position.Y + 22, arm.Width, arm.Height);
}
//healing
if (ScreenManager.IsKeyPressed(Keybindings.Heal))
{
Canteen.Heal();
}
//developer info
if (ScreenManager.IsKeyPressed(Keybindings.DevKey2))
{
devMode = !devMode;
Health.GodMode = !Health.GodMode;
}
//flashlight toggle - keep?
if (ScreenManager.IsKeyPressed(Keybindings.FlashlightToggle))
{
flashLight.IsEnabled = !flashLight.IsEnabled;
}
//set if the player is alive or not based on the health
if (Health.IsDead)
{
IsDead = true;
}
else
{
IsDead = false;
}
//set the direction of the player based on the horizontal velocity
if (velocity.X > 0)
{
Direction = -1;
}
else if (velocity.X < 0)
{
Direction = 1;
}
else
{
Direction = 0;
}
movement = 0.0f; //reset movment
isJumping = false; //reset jump state
}