public static void Launch(EntityManager manager, Entity entity, float2 targetPosition, float absoluteVelocity, float2 direction, float destroyDelay = -1)
{
if (!manager.HasComponent <ProjectileComponentData>(entity))
{
manager.AddComponent <ProjectileComponentData>(entity);
var data = manager.GetComponentData <ProjectileComponentData>(entity);
var pos = manager.GetComponentData <Translation>(entity);
var scale = manager.GetComponentData <Scale>(entity);
data.accelerationResistance = new float2(0, ProjectileLaunshSetupComponentData.scaledG);
data.ground = ProjectileComponentData.GrountType.TARGET_Y;
data.lifetimeAfterProjectileStop = destroyDelay;
data.removeEntityWhenProjectileStops = destroyDelay >= 0;
data.targetPosition = targetPosition;
manager.SetComponentData(entity, data);
if (!manager.HasComponent <VelocityComponentData>(entity))
{
manager.AddComponent <VelocityComponentData>(entity);
}
var velocity = manager.GetComponentData <VelocityComponentData>(entity);
velocity.value = direction.GetNormalized() * scale.Value * absoluteVelocity;
manager.SetComponentData(entity, velocity);
}
}
