public Body()
: base("Body")
{
base.pos = new Vector2D(0, 0);
vel = new Vector2D(0, 0);
acc = new Vector2D(0, 0);
}
public void OnUpdate()
{
if (target != null) {
Vector2D current = new Vector2D(position.getX(), position.getY());
Vector2D difference = target - current;
this.SetPosition(position.getX() + (difference.x*TWEEN_AMOUNT), this.position.getY() + (difference.y*TWEEN_AMOUNT), this.position.getZ());
}
if (shakeIntensity > SHAKE_END)
{
float x = (float)(random.NextDouble()-0.5) * shakeIntensity * 2;
float y = (float)(random.NextDouble() - 0.5) * shakeIntensity * 2;
// double z = (random.NextDouble() - 0.5) * shakeIntensity * 2; Shake on Z?
this.viewOffset.setX(x);
this.viewOffset.setY(y);
shakeIntensity *= SHAKE_DISIPATE;
}
else {
shakeIntensity = 0;
}
}
public void onUpdate()
{
if (target != null) {
Vector2D current = new Vector2D(position.getX(), position.getY());
Vector2D difference = target - current;
this.setPosition(position.getX() + (difference.x*TWEEN_AMOUNT), this.position.getY() + (difference.y*TWEEN_AMOUNT), this.position.getZ());
}
}
public AudioSource()
{
ALError e;
loopSound = false;
soundPosition = soundDirection = soundVelocity = new Vector2D();
sourceHandle = AL.GenSource();
if ((e = AL.GetError()) != ALError.NoError)
Console.WriteLine("AL Error: AudioSource handle - " +
AL.GetErrorString(e));
}
public void SetTarget(Vector2D target)
{
this.target = target;
}
private Environment()
{
audioContext = new AudioContext();
listenerPosition = listenerVelocity = new Vector2D();
}
public Entity(string name)
: base(name)
{
pos = new Vector2D(0.0f, 0.0f);
}
public static float Dot(Vector2D left, Vector2D right)
{
return (left.x * right.x) + (left.y * right.y);
}
public static float Cross(Vector2D left, Vector2D right)
{
return (left.x * right.y) - (left.y * right.x);
}
public void SetGravity(Vector2D gravity)
{
this.gravity = gravity;
}
public PhysicsWorld()
: base("PhysicsWorld")
{
gravity = new Vector2D(0, -9.8f);
}