///<summary>
///initialize using associated entity
///</summary>
///<param name="entity">associated entity</param>
public void Initialize(Entity entity)
{
_botEntity = entity as BotEntity;
switch (_team)
{
case GameManager.GameManager.Teams.Blue:
Color = Microsoft.Xna.Framework.Graphics.Color.Blue.ToVector4();
break;
case GameManager.GameManager.Teams.Red:
Color = Microsoft.Xna.Framework.Graphics.Color.Red.ToVector4();
break;
case GameManager.GameManager.Teams.Green:
Color = Microsoft.Xna.Framework.Graphics.Color.Green.ToVector4();
break;
case GameManager.GameManager.Teams.Yellow:
Color = Microsoft.Xna.Framework.Graphics.Color.Yellow.ToVector4();
break;
}
Primitive = 6;
//set the layer
Layer = 0;
Size = new Vector2(32, 32);
T2DPhysicsComponent physics = new T2DPhysicsComponent();
physics.InverseMass = 0.1f;
Components.AddComponent(physics);
if (null == _minimapComponent)
return;
_minimapComponent.MiniCam.Mount(this, "", false);
_minimapComponent.MiniCam.TrackMountRotation = false;
switch (_team)
{
case GameManager.GameManager.Teams.Blue:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Blue;
break;
case GameManager.GameManager.Teams.Red:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Red;
break;
case GameManager.GameManager.Teams.Green:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Green;
break;
case GameManager.GameManager.Teams.Yellow:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Yellow;
break;
default:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Black;
break;
}
Components.AddComponent(_minimapComponent);
}
///<summary>
///initialize using associated entity
///</summary>
///<param name="entity">associated entity</param>
public void Initialize(Entity entity)
{
_botEntity = entity as BotEntity;
//switch (_team)
//{
// case GameManager.Teams.Blue:
AnimationData =
Manager.FindObject<T2DAnimationData>("microbeAnimation");
// break;
// case GameManager.Teams.Red:
// AnimationData =
// Manager.FindObject<T2DAnimationData>("microbeAnimation");
// break;
// case GameManager.Teams.Green:
// AnimationData =
// Manager.FindObject<T2DAnimationData>("microbeAnimation");
// break;
// case GameManager.Teams.Yellow:
// AnimationData =
// Manager.FindObject<T2DAnimationData>("microbeAnimation");
// break;
//}
//set the layer
Layer = 0;
Size = new Vector2(24, 24);
T2DPhysicsComponent physics = new T2DPhysicsComponent();
physics.InverseMass = 0.1f;
Components.AddComponent(physics);
if (null == _minimapComponent)
return;
_minimapComponent.MiniCam.Mount(this, "", false);
_minimapComponent.MiniCam.TrackMountRotation = false;
switch (_team)
{
case GameManager.GameManager.Teams.Blue:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Blue;
break;
case GameManager.GameManager.Teams.Red:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Red;
break;
case GameManager.GameManager.Teams.Green:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Green;
break;
case GameManager.GameManager.Teams.Yellow:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Yellow;
break;
default:
_minimapComponent.BorderColor =
MinimapComponent.BorderColors.Black;
break;
}
Components.AddComponent(_minimapComponent);
}
public override void UpdateForce(T2DPhysicsComponent physics, float strength, Vector2 offset, Vector2 direction, float dt)
{
strength = strength * (MaxStrength - MinStrength) + MinStrength;
if (offset.LengthSquared() < 0.0001f || physics.Immovable)
// skip the mass route -- will work on immovable
physics.Velocity -= direction * strength * dt;
else
// have to use real impulse, multiply by mass
physics.ApplyImpulse(-direction * strength * physics.Mass * dt, offset);
}
public virtual void UpdateForce(T2DPhysicsComponent physics, float strength, Vector2 offset, Vector2 direction, float dt)
{
strength = strength * (MaxStrength - MinStrength) + MinStrength;
// will be modified by inverse mass (and inverse rot inertia)
physics.ApplyImpulse(-direction * strength * dt, offset);
}
public override void UpdateForce(T2DPhysicsComponent physics, float strength, Vector2 offset, Vector2 direction, float dt)
{
float rotStrength = strength * (MaximumRotationDrag - MinimumRotationDrag) + MinimumRotationDrag;
strength = strength * (MaxStrength - MinStrength) + MinStrength;
// figure velocity due to rotation
Vector2 vel = new Vector2(-offset.Y, offset.X);
vel *= 6.28f * physics.AngularVelocity / 360.0f;
// add in linear velocity
vel += physics.Velocity;
float dot = Vector2.Dot(vel, direction);
if (dot < 0.0f)
_ApplyDrag(dot * direction, physics, strength, rotStrength, offset, direction, dt);
}
protected void _ApplyDrag(Vector2 vel, T2DPhysicsComponent physics, float strength, float rotStrength, Vector2 offset, Vector2 direction, float dt)
{
// adjust rotation velocity based on rotation drag
if (rotStrength < 0.0f)
// handle case where negative force is set
rotStrength = 0.0f;
if (!ConstantDrag)
rotStrength *= Math.Abs(physics.AngularVelocity);
if (rotStrength > AbsoluteDragRotationCap)
rotStrength = AbsoluteDragFactor * AbsoluteDragRotationCap;
rotStrength *= dt;
if (rotStrength > Math.Abs(physics.AngularVelocity))
physics.AngularVelocity = 0.0f;
else if (physics.AngularVelocity > 0.0f)
physics.AngularVelocity -= rotStrength;
else
physics.AngularVelocity += rotStrength;
float velLen = vel.Length();
if (velLen > Epsilon.Value)
vel.Normalize();
// adjust by velocity and update interval
if (!ConstantDrag)
strength *= velLen;
if (strength > AbsoluteDragCap)
strength = AbsoluteDragFactor * AbsoluteDragCap;
strength *= dt;
// make sure we don't overshoot
if (strength > velLen)
strength = velLen;
if (!physics.Immovable)
physics.ApplyImpulse(-strength * vel * physics.Mass, offset);
else
physics.Velocity -= strength * vel;
}
public override void UpdateForce(T2DPhysicsComponent physics, float strength, Vector2 offset, Vector2 direction, float dt)
{
float rotStrength = strength * (MaximumRotationDrag - MinimumRotationDrag) + MinimumRotationDrag;
strength = strength * (MaxStrength - MinStrength) + MinStrength;
_ApplyDrag(physics.Velocity, physics, strength, rotStrength, offset, direction, dt);
}
