private void HandleCharacterInput()
{
PlayerCharacterInputs characterInputs = new PlayerCharacterInputs();
// Build the CharacterInputs struct
characterInputs.MoveAxisForward = Input.GetAxisRaw(VerticalInput);
characterInputs.MoveAxisRight = Input.GetAxisRaw(HorizontalInput);
characterInputs.CameraRotation = OrbitCamera.Transform.rotation;
characterInputs.JumpDown = Input.GetKeyDown(KeyCode.Space);
characterInputs.JumpHeld = Input.GetKey(KeyCode.Space);
characterInputs.CrouchDown = Input.GetKeyDown(KeyCode.C);
characterInputs.CrouchUp = Input.GetKeyUp(KeyCode.C);
characterInputs.CrouchHeld = Input.GetKey(KeyCode.C);
characterInputs.NoClipDown = Input.GetKeyUp(KeyCode.Q);
// Apply inputs to character
Character.SetInputs(ref characterInputs);
}
/// <summary>
/// This is called every frame by MyPlayer in order to tell the character what its inputs are
/// </summary>
public void SetInputs(ref PlayerCharacterInputs inputs)
{
// Handle state transition from input
if (inputs.NoClipDown)
{
if (CurrentCharacterState == CharacterState.Default)
{
TransitionToState(CharacterState.NoClip);
}
else if (CurrentCharacterState == CharacterState.NoClip)
{
TransitionToState(CharacterState.Default);
}
}
_jumpInputIsHeld = inputs.JumpHeld;
_crouchInputIsHeld = inputs.CrouchHeld;
// Clamp input
Vector3 moveInputVector = Vector3.ClampMagnitude(new Vector3(inputs.MoveAxisRight, 0f, inputs.MoveAxisForward), 1f);
// Calculate camera direction and rotation on the character plane
Vector3 cameraPlanarDirection = Vector3.ProjectOnPlane(inputs.CameraRotation * Vector3.forward, Motor.CharacterUp).normalized;
if (cameraPlanarDirection.sqrMagnitude == 0f)
{
cameraPlanarDirection = Vector3.ProjectOnPlane(inputs.CameraRotation * Vector3.up, Motor.CharacterUp).normalized;
}
Quaternion cameraPlanarRotation = Quaternion.LookRotation(cameraPlanarDirection, Motor.CharacterUp);
switch (CurrentCharacterState)
{
case CharacterState.Default:
{
// Move and look inputs
_moveInputVector = cameraPlanarRotation * moveInputVector;
_lookInputVector = cameraPlanarDirection;
// Jumping input
if (inputs.JumpDown)
{
_timeSinceJumpRequested = 0f;
_jumpRequested = true;
}
// Crouching input
if (inputs.CrouchDown)
{
_shouldBeCrouching = true;
if (!_isCrouching)
{
_isCrouching = true;
Motor.SetCapsuleDimensions(0.5f, 1f, 0.5f);
MeshRoot.localScale = new Vector3(1f, 0.5f, 1f);
}
}
else if (inputs.CrouchUp)
{
_shouldBeCrouching = false;
}
break;
}
case CharacterState.NoClip:
{
_moveInputVector = inputs.CameraRotation * moveInputVector;
_lookInputVector = cameraPlanarDirection;
break;
}
}
}