public void DrawGizmos()
{
var tSceneBounds = sceneBounds();
// Draw direction
foreach (var data in Enteties)
{
var boundRadius = data.scaleFactor * data.radius;
// Draw a circle around the entity.
if (Physics2DUtils.CircleWithin(tSceneBounds, data.position, boundRadius))
{
Gizmos.color = Color.blue.WithAlpha(0.5f * data.alpha);
}
else
{
Gizmos.color = Color.yellow.WithAlpha(0.5f * data.alpha);
}
Gizmos.DrawWireSphere(data.position, boundRadius);
// Draw the direction.
Gizmos.color = Color.green;
Gizmos.DrawLine(data.Position, (Vector3)data.position + data.Rotation * Vector3.up * boundRadius);
}
}
public void Update(BaseLivingEntityConfig entityConfig)
{
var tSceneBounds = sceneBounds();
var deltaTime = Time.deltaTime;
var refenceScale = entetiesReferenceScale();
var referenceAlpha = entetiesReferenceAlpha();
var referenceSpeed = entetiesReferenceSpeed();
bool updateEntity(LivingEntityData data)
{
var deltaPosition = (Vector2)(data.Rotation * Vector3.up * data.speed * referenceSpeed * deltaTime);
data.position += deltaPosition;
data.scaleFactor = refenceScale;
data.alphaFactor = referenceAlpha;
if (data.alpha < 1)
{
data.alpha = Mathf.Clamp(data.alpha + deltaTime * AlphaFadeOutSpeed, 0, 1);
}
var boundRadius = data.scaleFactor * data.radius;
return(Physics2DUtils.CircleWithin(tSceneBounds, data.position, boundRadius));
}
for (int i = 0; i < _enteties.Count; i++)
{
var entityData = _enteties[i];
if (!updateEntity(entityData))
{
CreateOrReinitLivingEntityData(entityConfig, ref entityData);
}
}
if (useSort())
{
_enteties.Sort(_sEntetiesComparer);
}
}