void Start()
{
CloneExisting();
input = new NativeArray <TestableData>(Testable.All.Count, Allocator.Persistent);
output = new NativeArray <TestableData>(Testable.All.Count, Allocator.Persistent);
int i = 0;
foreach (var t in Testable.All)
{
var d = new TestableData();
d.position = new float4(t.transform.position.x, t.transform.position.y, t.transform.position.z, 0);
d.mass = t.mass;
d.rotation = t.transform.rotation;
input[i] = d;
i += 1;
}
}
public void Execute()
{
for (int i = 0; i < Input.Length; i++)
{
TestableData result = Input[i];
result.position += result.velocity * deltaTime;
result.rotation = result.rotation *
Quaternion.AngleAxis(30 * deltaTime, Vector3.up) *
Quaternion.AngleAxis(45 * deltaTime, Vector3.forward);
result.velocity += result.acceleration * deltaTime;
result.acceleration = (center - result.position) * 0.5f;
#if !NO_INTERACTION
for (int j = 0; j < Input.Length; j++)
{
if (i == j)
{
continue;
}
var other = Input[j];
var delta = other.position - result.position;
var distance = math.length(delta);
if (distance <= 0.001f)
{
continue;
}
var dir = delta / distance;
result.acceleration -= dir * 0.01f / distance;
}
#endif
result.acceleration /= result.mass * 10;
Output[i] = result;
}
}
