public void Execute(ArchetypeChunk chunk, int chunkIndex, int firstEntityIndex)
{
BufferAccessor <StatefulTriggerEvent> triggerEventsBufferAccessor =
chunk.GetBufferAccessor(triggerEventBufferType);
for (var i = 0; i < chunk.Count; i++)
{
DynamicBuffer <StatefulTriggerEvent> triggerEventsBuffer =
triggerEventsBufferAccessor[i];
for (var j = triggerEventsBuffer.Length - 1; j >= 0; j--)
{
StatefulTriggerEvent triggerEvent = triggerEventsBuffer[j];
if (triggerEvent._isStale)
{
if (triggerEvent.State == PhysicsEventState.Exit)
{
triggerEventsBuffer.RemoveAt(j);
}
else
{
triggerEvent.State = PhysicsEventState.Exit;
triggerEventsBuffer[j] = triggerEvent;
}
}
}
}
}
public void Execute(ArchetypeChunk chunk, int chunkIndex, int firstEntityIndex)
{
BufferAccessor <StatefulTriggerEvent> triggerEventsBufferAccessor =
chunk.GetBufferAccessor(triggerEventBufferType);
for (var i = 0; i < chunk.Count; i++)
{
DynamicBuffer <StatefulTriggerEvent> triggerEventsBuffer =
triggerEventsBufferAccessor[i];
for (var j = triggerEventsBuffer.Length - 1; j >= 0; j--)
{
StatefulTriggerEvent triggerEventElement = triggerEventsBuffer[j];
triggerEventElement._isStale = true;
triggerEventsBuffer[j] = triggerEventElement;
}
}
}
private void ProcessForEntity(Entity entity, Entity otherEntity)
{
if (triggerEventBufferFromEntity.HasComponent(entity))
{
DynamicBuffer <StatefulTriggerEvent> triggerEventBuffer =
triggerEventBufferFromEntity[entity];
var foundMatch = false;
for (var i = 0; i < triggerEventBuffer.Length; i++)
{
StatefulTriggerEvent triggerEvent = triggerEventBuffer[i];
// If entity is already there, update to Stay
if (triggerEvent.Entity == otherEntity)
{
foundMatch = true;
triggerEvent.State = PhysicsEventState.Stay;
triggerEvent._isStale = false;
triggerEventBuffer[i] = triggerEvent;
break;
}
}
// If it's a new entity, add as Enter
if (!foundMatch)
{
triggerEventBuffer.Add(
new StatefulTriggerEvent
{
Entity = otherEntity,
State = PhysicsEventState.Enter,
_isStale = false
}
);
}
}
}
