public static void SetCycleOffset(World world, Entity entity, float cycleOffset)
{
AssertEntityIsValidAnimationPlayer(world, entity);
var currentClip = world.EntityManager.GetComponentData <TinyAnimationPlayer>(entity).CurrentClip;
var playbackInfo = world.EntityManager.GetComponentData <TinyAnimationPlaybackInfo>(currentClip);
playbackInfo.CycleOffset = AnimationMath.NormalizeCycle(cycleOffset);
world.EntityManager.SetComponentData(currentClip, playbackInfo);
}
protected override void OnUpdate()
{
var dt = Time.DeltaTime;
var commandBuffer = m_ECBSystem.CreateCommandBuffer().AsParallelWriter();
Dependency =
Entities
.WithBurst(FloatMode.Fast)
.WithAll <UpdateAnimationTimeTag>()
.ForEach(
(Entity entity, int entityInQueryIndex, ref TinyAnimationTime time, ref TinyAnimationPlaybackInfo info) =>
{
switch (info.WrapMode)
{
case WrapMode.Once:
{
time.Value += dt;
if (time.Value >= info.Duration)
{
commandBuffer.RemoveComponent <UpdateAnimationTimeTag>(entityInQueryIndex, entity);
commandBuffer.RemoveComponent <ApplyAnimationResultTag>(entityInQueryIndex, entity);
time.Value = 0.0f;
time.InternalWorkTime = 0.0f;
}
break;
}
case WrapMode.ClampForever:
{
time.Value = math.min(time.Value + dt, info.Duration);
break;
}
case WrapMode.Loop:
{
time.Value = AnimationMath.Repeat(time.Value + dt, info.Duration);
break;
}
case WrapMode.PingPong:
{
time.InternalWorkTime = AnimationMath.Repeat(time.InternalWorkTime + dt, info.Duration * 2.0f);
time.Value = AnimationMath.PingPong(time.InternalWorkTime, info.Duration);
break;
}
}
})
.Schedule(Dependency);
m_ECBSystem.AddJobHandleForProducer(Dependency);
}
public static void SetTime(World world, Entity entity, float newTime)
{
AssertEntityIsValidAnimationPlayer(world, entity);
var currentClip = world.EntityManager.GetComponentData <TinyAnimationPlayer>(entity).CurrentClip;
var info = world.EntityManager.GetComponentData <TinyAnimationPlaybackInfo>(currentClip);
if (newTime < 0.0f)
{
newTime = 0.0f;
}
else if (newTime > info.Duration)
{
switch (info.WrapMode)
{
case WrapMode.Once:
{
newTime = 0.0f;
break;
}
case WrapMode.ClampForever:
{
newTime = info.Duration;
break;
}
case WrapMode.Loop:
{
newTime = AnimationMath.Repeat(newTime, info.Duration);
break;
}
case WrapMode.PingPong:
{
newTime = AnimationMath.PingPong(newTime, info.Duration);
break;
}
}
}
world.EntityManager.SetComponentData(currentClip, new TinyAnimationTime {
Value = newTime, InternalWorkTime = newTime
});
}
