private void CalcSteering(long delta)
{
if (!_arrive)
{
float passtime = delta * 0.001f;
float maxSpeed = model.speed * cpx.maxSpeed;
Vector3 desireVelocity = (_destiny - _calcPos).normalized * maxSpeed - _steer.velocity;
_steer.force += desireVelocity;
VectorMath.Truncate(ref _steer.force, cpx.maxForce);
_steer.force /= cpx.mass;
_steer.velocity += _steer.force * passtime;
VectorMath.Truncate(ref _steer.velocity, maxSpeed);
Vector3 v = _steer.velocity * passtime;
_calcPos += v;
_position = _calcPos;
float lerp = (_calcPos - _start).magnitude / (_destiny - _start).magnitude;
lerp = lerp > 1 ? 1 : lerp;
_position.y = _start.y + (_destiny.y - _start.y) * lerp;
model.MoveTo(_position);
model.orientation = VectorMath.CalcOrientation(_steer.velocity);
if ((_calcPos - _destiny).magnitude < cpx.arriveThreshold)
{
_arrive = true;
}
}
else if (_isLast)
{
_status = CompStatus.COMPLETE;
}
}
protected override void OnUpdate(long now)
{
float delta = (now - _prevUpdate) * 0.001f;
float max = model.speed * cpx.maxSpeed * delta;
Vector3 diff = (_destiny - _position);
Vector3 velocity = diff * cpx.elastic;
VectorMath.Truncate(ref velocity, max);
_position += velocity;
model.MoveTo(_position);
model.orientation = VectorMath.CalcOrientation(velocity);
_prevUpdate = now;
}
private void CalcElastic(long delta)
{
float max = model.speed * delta;
Vector3 diff = (_destiny - _position);
Vector3 velocity = diff * cpx.lastElasity;
VectorMath.Truncate(ref velocity, max);
_position += velocity;
model.MoveTo(_position);
model.orientation = VectorMath.CalcOrientation(velocity);
if (velocity.magnitude < 0.2f)
{
_status = CompStatus.COMPLETE;
}
}
private IEnumerator Create()
{
string file;
if (!AssetUtils.ParseFile(prefab, out file))
{
yield break;
}
IEnumerator e = AssetUtils.Load(AssetType.Prefab, file);
while (e.MoveNext())
{
yield return(null);
}
e = AssetUtils.PickAsyn <GameObject>(AssetType.Prefab, file);
while (e.MoveNext())
{
yield return(null);
}
GameObject p = AssetUtils.Pick <GameObject>(AssetType.Prefab, file);
if (!p)
{
GlobalLogger.LogError(string.Format("prefab read error at {0}", file));
yield break;
}
_model = GameObjectPool.Get(p, GameObjectPool.LifeMode.SceneLife);
Transform t = _model.transform;
t.SetParent(CanvasManager.sceneCanvas);
t.position = from;
_model.SetActive(true);
Transform child = t.GetChild(0);
float orient = VectorMath.CalcOrientation(to - from);
t.eulerAngles = new Vector3(0, orient, 0);
Text3D_Dll t3 = child.GetComponent <Text3D_Dll>();
if (t3)
{
t3.text = text;
e = t3.DoAnimation();
while (e.MoveNext())
{
yield return(null);
}
}
}