private bool CheckGround(CharacterControllerMotor motor, Transform transform)
{
var controller = motor.CharacterController;
var worldCenter = transform.position + controller.center;
var lowPoint = worldCenter - new Vector3(0, controller.height * 0.5f, 0);
Profiler.BeginSample("RaycastNonAlloc");
var layerMask = CPhysicSettings.PhysicInteractionLayerMask;
var rayLength = Physics.RaycastNonAlloc(lowPoint, Vector3.down, s_RaycastHits, 0.0001f, layerMask);
Profiler.EndSample();
for (int i = 0; i != rayLength; i++)
{
var ray = s_RaycastHits[i];
if (ray.transform == transform)
{
continue;
}
var velocityToAdd = ray.point - lowPoint;
CPhysicSettings.Active.SetGlobalCollision(motor.gameObject, true);
motor.MoveBy(velocityToAdd);
CPhysicSettings.Active.SetGlobalCollision(motor.gameObject, false);
return(true);
}
return(false);
}
private Vector3 ProbeGround(CharacterControllerMotor motor, Transform transform, Vector3 previousDirection, float maxAngle, float globalMaxAngle)
{
var controller = motor.CharacterController;
var worldCenter = transform.position + controller.center;
var lowPoint = worldCenter - new Vector3(0, controller.height * 0.5f, 0);
var highPoint = lowPoint + new Vector3(0, controller.height, 0);
Profiler.BeginSample("RaycastNonAlloc");
var layerMask = CPhysicSettings.PhysicInteractionLayerMask;
var rayLength = Physics.RaycastNonAlloc(lowPoint, Vector3.down, s_RaycastHits, controller.stepOffset, layerMask);
Profiler.EndSample();
if (previousDirection == Vector3.zero)
{
previousDirection = Vector3.up;
}
var highestAngle = 0f;
var highestDir = previousDirection;
var highestY = float.MinValue;
for (int i = 0; i != rayLength; i++)
{
var ray = s_RaycastHits[i];
if (ray.transform == transform)
{
continue;
}
//ray.normal = RepairHitSurfaceNormal(ray);
var angle = Vector3.Angle(previousDirection, ray.normal);
if (angle > highestAngle)
{
highestAngle = angle;
highestDir = ray.normal;
}
if (angle > maxAngle || Vector3.Angle(Vector3.up, ray.normal) > globalMaxAngle &&
highestY > ray.point.y)
{
continue;
}
var velocityToAdd = ray.point - lowPoint;
CPhysicSettings.Active.SetGlobalCollision(motor.gameObject, true);
motor.MoveBy(velocityToAdd);
CPhysicSettings.Active.SetGlobalCollision(motor.gameObject, false);
highestY = ray.point.y;
motor.IsGroundForcedThisFrame = true;
}
return(highestDir);
}
