private bool IsInAgentSensorRange(MovingAgent agent, Vector2 playerPos, Vector2 endPoint1, Vector2 endPoint2)
{
Rectangle agentBounds = agent.Bounds;
// getting the 4 points of the agent
Vector2 bottomLeft = new Vector2(agentBounds.Left, agentBounds.Top);
Vector2 bottomRight = new Vector2(agentBounds.Left + agentBounds.Width, agentBounds.Top);
Vector2 topLeft = new Vector2(agentBounds.Left, agentBounds.Top + agentBounds.Height);
Vector2 topRight = new Vector2(bottomRight.X, topLeft.Y);
return
(IsPointInTriangle(bottomLeft, playerPos, endPoint1, endPoint2) ||
IsPointInTriangle(bottomRight, playerPos, endPoint1, endPoint2) ||
IsPointInTriangle(topLeft, playerPos, endPoint1, endPoint2) ||
IsPointInTriangle(topRight, playerPos, endPoint1, endPoint2));
}
//public void InitializeSensors()
//{
// SensorList.Add(new RangeFinder()
// {
// Type = (int)Enums.SensorType.RangeFinder,
// Rotation = (float)Math.PI / 6,
// Key = Keys.P,
// MaxDistance = 50,//150,
// Index = 0,
// DirectionText = "Right"
// });
// SensorList.Add(new RangeFinder()
// {
// Type = (int)Enums.SensorType.RangeFinder,
// Rotation = 0,
// Key = Keys.P,
// MaxDistance = 60,//150,
// Index = 1,
// DirectionText = "Middle"
// });
// SensorList.Add(new RangeFinder()
// {
// Type = (int)Enums.SensorType.RangeFinder,
// Rotation = -1 * (float)Math.PI / 6,
// Key = Keys.P,
// MaxDistance = 50,//150,
// Index = 2,
// DirectionText = "Left"
// });
// SensorList.Add(new AdjacentAgentSensor()
// {
// Type = (int)Enums.SensorType.AgentSensor,
// Radius = 150,
// Key = Keys.O,
// });
// SensorList.Add(new PieSliceSensor() // - 60 to 60 degrees
// {
// Type = (int)Enums.SensorType.PieSliceSensor,
// Key = Keys.I,
// Rotation1 = -1 * (float)Math.PI / 3,
// Rotation2 = (float)Math.PI / 3,
// MaxDistance = 150,
// DisplayText = "(1,0) - Straight Ahead",
// Index = 0
// });
// SensorList.Add(new PieSliceSensor() // 60 to 120 degrees
// {
// Type = (int)Enums.SensorType.PieSliceSensor,
// Key = Keys.I,
// Rotation1 = (float)Math.PI / 3,
// Rotation2 = 2 * (float)Math.PI / 3,
// MaxDistance = 150,
// DisplayText = "(0,1) - Right",
// Index = 1
// });
// SensorList.Add(new PieSliceSensor() // 120 to 240 degrees
// {
// Type = (int)Enums.SensorType.PieSliceSensor,
// Key = Keys.I,
// Rotation1 = 2 * (float)Math.PI / 3,
// Rotation2 = 4 * (float)Math.PI / 3,
// MaxDistance = 150,
// DisplayText = "(-1,0) - Backwards",
// Index = 2
// });
// SensorList.Add(new PieSliceSensor() // 240 to 300 degrees
// {
// Type = (int)Enums.SensorType.PieSliceSensor,
// Key = Keys.I,
// Rotation1 = 4 * (float)Math.PI / 3,
// Rotation2 = 5 * (float)Math.PI / 3,
// MaxDistance = 150,
// DisplayText = "(0,-1) - Left",
// Index = 3
// });
//}
#endregion
public void Update(GameTime gameTime, KeyboardState keyboardStateCurrent, KeyboardState keyboardStatePrevious,
MouseState mouseStateCurrent, MouseState mouseStatePrevious, List <GameAgent> agentAIList,
int levelWidth, int levelHeight)
{
if (!HasControl)
{
return;
}
float elapsedTime = (float)gameTime.ElapsedGameTime.TotalSeconds;
Vector2 mouseStateCurrentVec = new Vector2(mouseStateCurrent.X, mouseStateCurrent.Y);
Rotation = Utils.GetRotationToTarget(mouseStateCurrentVec, Position);
// movement
if (keyboardStateCurrent.IsKeyDown(Keys.Up) || keyboardStateCurrent.IsKeyDown(Keys.W))
{
//Position += new Vector2(0, -1) * Speed;
Vector2 nextPos = new Vector2(0, -1) * Speed + Position; //Utils.CalculateRotatedMovement(new Vector2(0, -1), Rotation) * Speed + Position;
if (IsValidMove(nextPos, agentAIList, levelWidth, levelHeight))
{
Position = nextPos;
}
}
if (keyboardStateCurrent.IsKeyDown(Keys.Down) || keyboardStateCurrent.IsKeyDown(Keys.S))
{
//Position += new Vector2(0, 1) * Speed;
Vector2 nextPos = new Vector2(0, 1) * Speed + Position;//Utils.CalculateRotatedMovement(new Vector2(0, 1), Rotation) * Speed + Position;
if (IsValidMove(nextPos, agentAIList, levelWidth, levelHeight))
{
Position = nextPos;
}
}
if (keyboardStateCurrent.IsKeyDown(Keys.A) || keyboardStateCurrent.IsKeyDown(Keys.Left))
{
//Position += new Vector2(-1, 0) * Speed;
Vector2 nextPos = new Vector2(-1, 0) * Speed + Position; //Utils.CalculateRotatedMovement(new Vector2(-1, 0), Rotation) * Speed + Position;
if (IsValidMove(nextPos, agentAIList, levelWidth, levelHeight))
{
Position = nextPos;
}
}
if (keyboardStateCurrent.IsKeyDown(Keys.D) || keyboardStateCurrent.IsKeyDown(Keys.Right))
{
//Position += new Vector2(1, 0) * Speed;
Vector2 nextPos = new Vector2(1, 0) * Speed + Position; //Utils.CalculateRotatedMovement(new Vector2(1, 0), Rotation) * Speed + Position;
if (IsValidMove(nextPos, agentAIList, levelWidth, levelHeight))
{
Position = nextPos;
}
}
// the player moved over a npc or wall, the player will take damage equal to that agent
foreach (GameAgent intersectingAgent in agentAIList.Where(ga => ga.Bounds.Intersects(Bounds)).ToList())
{
// if the player ran over an enemy, the enemy will take damage equal to that enemy
if (intersectingAgent.Type == (int)Enums.AgentType.Enemy)
{
MovingAgent movingAgent = (MovingAgent)intersectingAgent;
if (MaxHealth > movingAgent.Health)
{
TakeDamage(movingAgent.Health);
movingAgent.TakeDamage(movingAgent.Health);
}
else
{
TakeDamage(movingAgent.Health);
}
}
else if (intersectingAgent.Type == (int)Enums.AgentType.Wall)
{
TakeDamage(Health);
}
else if (intersectingAgent.Type == (int)Enums.AgentType.Item)
{
Item item = (Item)intersectingAgent;
item.GetItem();
agentAIList.Remove(item);
}
}
foreach (Attack attack in skillList)
{
if (attack.IsUnlocked)
{
attack.Update(gameTime, keyboardStateCurrent, mouseStateCurrent);
}
}
// if the object is active on the screen
if (Moving)
{
// if the image is a sprite sheet
// and if enough time has passed to where we need to move to the next frame
if (TotalFrames > 1 && (animElapsed += gameTime.ElapsedGameTime) > AnimationInterval)
{
if (++currentFrame == TotalFrames)
{
currentFrame = 0;
}
// move back by the animation interval (in miliseconds)
animElapsed -= AnimationInterval;
}
}
// power recharge rate
if (Power < MaxPower)
{
Power += 0.10f; //0.08f;
}
else
{
Power = MaxPower;
}
// health recharge rate
if (Health < 0)
{
Health = 0;
}
else if (Health < MaxHealth)
{
Health += 0.02f;
}
else
{
Health = MaxHealth;
}
// go into berserker mode every 1000 points
if (Score % 1000 == 0 && Score != 0)
{
skillList[(int)Enums.PlayerSkills.Default].CoolDown = 0;
skillList[(int)Enums.PlayerSkills.Default].MinDamage = 10;
skillList[(int)Enums.PlayerSkills.Default].MaxDamage = 20;
Color = Color.Red;
tempScore = Score;
if (!berserkerSoundPlayed)
{
PulseGame.Current.berserkerSound.Play();
berserkerSoundPlayed = true;
}
}
if ((berserkerSoundPlayed) && ((Score - tempScore) >= berserkerLength))
{
skillList[(int)Enums.PlayerSkills.Default].CoolDown = 50;
skillList[(int)Enums.PlayerSkills.Default].MinDamage = 5;
skillList[(int)Enums.PlayerSkills.Default].MaxDamage = 10;
Color = Color.White;
berserkerSoundPlayed = false;
}
}