public void TestScaleFloatToByte()
{
Assert.That(FloatBytePacker.ScaleFloatToByte(-1f, -1f, 1f, byte.MinValue, byte.MaxValue), Is.EqualTo(0));
Assert.That(FloatBytePacker.ScaleFloatToByte(0f, -1f, 1f, byte.MinValue, byte.MaxValue), Is.EqualTo(127));
Assert.That(FloatBytePacker.ScaleFloatToByte(0.5f, -1f, 1f, byte.MinValue, byte.MaxValue), Is.EqualTo(191));
Assert.That(FloatBytePacker.ScaleFloatToByte(1f, -1f, 1f, byte.MinValue, byte.MaxValue), Is.EqualTo(255));
}
public void ScaleByteToFloat()
{
Assert.That(FloatBytePacker.ScaleByteToFloat(0, byte.MinValue, byte.MaxValue, -1, 1), Is.EqualTo(-1).Within(0.0001f));
Assert.That(FloatBytePacker.ScaleByteToFloat(127, byte.MinValue, byte.MaxValue, -1, 1), Is.EqualTo(-0.003921569f).Within(0.0001f));
Assert.That(FloatBytePacker.ScaleByteToFloat(191, byte.MinValue, byte.MaxValue, -1, 1), Is.EqualTo(0.4980392f).Within(0.0001f));
Assert.That(FloatBytePacker.ScaleByteToFloat(255, byte.MinValue, byte.MaxValue, -1, 1), Is.EqualTo(1).Within(0.0001f));
}
static Vector3 UncompressDirection(byte xRotation, byte yRotation)
{
float x = FloatBytePacker.ScaleByteToFloat(xRotation, byte.MinValue, byte.MaxValue, 0, 360);
float y = FloatBytePacker.ScaleByteToFloat(yRotation, byte.MinValue, byte.MaxValue, 0, 360);
Quaternion rotation = Quaternion.Euler(x, y, 0);
return(rotation * Vector3.forward);
}
static void CompressDirection(Vector3 direction, out byte xRotation, out byte yRotation)
{
Quaternion rotation = Quaternion.LookRotation(direction);
Vector3 euler = rotation.eulerAngles;
xRotation = FloatBytePacker.ScaleFloatToByte(euler.x, 0, 360, byte.MinValue, byte.MaxValue);
yRotation = FloatBytePacker.ScaleFloatToByte(euler.y, 0, 360, byte.MinValue, byte.MaxValue);
}
public void TestPackFloatToUShort()
{
ushort packed = FloatBytePacker.PackThreeFloatsIntoUShort(15, 95, 170, 0, 360);
Vector3 unpacked = FloatBytePacker.UnpackUShortIntoThreeFloats(packed, 0, 360);
Assert.That(unpacked.x, Is.EqualTo(15).Within(10f));
Assert.That(unpacked.y, Is.EqualTo(95).Within(10f));
Assert.That(unpacked.z, Is.EqualTo(170).Within(10f));
}
void FixedUpdate()
{
if (isLocalPlayer)
{
Vector2 inputDir = GetInputDirection();
Vector3 desiredDir = GetDesiredDirection(inputDir);
Debug.DrawLine(transform.position, transform.position + desiredDir, Color.cyan);
if (state == MoveState.IDLE)
{
state = UpdateIDLE(inputDir, desiredDir);
}
else if (state == MoveState.WALKING)
{
state = UpdateWALKINGandRUNNING(inputDir, desiredDir);
}
else if (state == MoveState.RUNNING)
{
state = UpdateWALKINGandRUNNING(inputDir, desiredDir);
}
else if (state == MoveState.CROUCHING)
{
state = UpdateCROUCHING(inputDir, desiredDir);
}
else if (state == MoveState.CRAWLING)
{
state = UpdateCRAWLING(inputDir, desiredDir);
}
else if (state == MoveState.AIRBORNE)
{
state = UpdateAIRBORNE(inputDir, desiredDir);
}
else if (state == MoveState.CLIMBING)
{
state = UpdateCLIMBING(inputDir, desiredDir);
}
else if (state == MoveState.SWIMMING)
{
state = UpdateSWIMMING(inputDir, desiredDir);
}
else if (state == MoveState.DEAD)
{
state = UpdateDEAD(inputDir, desiredDir);
}
else
{
Debug.LogError("Unhandled Movement State: " + state);
}
if (!controller.isGrounded)
{
lastFall = controller.velocity;
}
controller.Move(moveDir * Time.fixedDeltaTime);
velocity = controller.velocity;
byte rotationByte = FloatBytePacker.ScaleFloatToByte(transform.rotation.eulerAngles.y, 0, 360, byte.MinValue, byte.MaxValue);
CmdFixedMove(new Move(route, state, transform.position, rotationByte));
float runCycle = Mathf.Repeat(animator.GetCurrentAnimatorStateInfo(0).normalizedTime + runCycleLegOffset, 1);
jumpLeg = (runCycle < 0.5f ? 1 : -1);
jumpKeyPressed = false;
crawlKeyPressed = false;
crouchKeyPressed = false;
}
else
{
if (lastState != state)
{
AdjustControllerCollider();
}
if (!controller.isGrounded)
{
lastFall = velocity;
}
if (pendingMoves.Count > 0 && pendingMoves.Count >= minMoveBuffer)
{
if (isServer && pendingMoves.Count >= maxMoveBuffer)
{
Warp(transform.position);
}
else if (pendingMoves.Count >= 2 && pendingMoves.Count >= combineMovesAfter)
{
Move first = pendingMoves.Dequeue();
Move second = pendingMoves.Dequeue();
state = second.state;
Vector3 move = second.position - transform.position;
velocity = second.position - first.position;
float yRotation = FloatBytePacker.ScaleByteToFloat(second.yRotation, byte.MinValue, byte.MaxValue, 0, 360);
transform.rotation = Quaternion.Euler(0, yRotation, 0);
controller.Move(move);
++combinedMoves;
if (isServer)
{
RubberbandCheck(second.position);
}
}
else
{
Move next = pendingMoves.Dequeue();
state = next.state;
Vector3 move = next.position - transform.position;
float yRotation = FloatBytePacker.ScaleByteToFloat(next.yRotation, byte.MinValue, byte.MaxValue, 0, 360);
transform.rotation = Quaternion.Euler(0, yRotation, 0);
controller.Move(move);
velocity = controller.velocity;
if (isServer)
{
RubberbandCheck(next.position);
}
}
}
}
if (isServer)
{
if (lastState == MoveState.AIRBORNE && state != MoveState.AIRBORNE)
{
ApplyFallDamage();
}
}
lastState = state;
}