private void DrawRollingFrictionGizmo(Vector2 locationIn2DSpace, Color gizmoColor)
{
Vector2 correctedRollingFrictionForce = Vector2Utils.GetRotatedVelocityVector(GetRollingFriction(), transform.rotation.eulerAngles.z) * GIZMO_SCALE;
Gizmos.color = gizmoColor;
Gizmos.DrawLine(locationIn2DSpace, locationIn2DSpace + correctedRollingFrictionForce);
}
private void DrawBrakingFrictionGizmo(Vector2 locationIn2DSpace, Color noGripGizmoColor, Color maxGripGizmoColor)
{
float minFrictionCoefficient = _tyreData.MinFrictionCoefficient() * (IsTyreRolling ? _tyreData.ForwardsFrictionCoefficient : _tyreData.SidewaysFrictionCoefficient);
float maxFrictionCoefficient = _tyreData.MaxFrictionCoefficient() * (IsTyreRolling ? _tyreData.ForwardsFrictionCoefficient : _tyreData.SidewaysFrictionCoefficient);
float currentRelativeCoefficient = ((IsTyreRolling ? _forwardsGripCoefficient : _lockedBrakesGripCoefficient) - minFrictionCoefficient) / (maxFrictionCoefficient - minFrictionCoefficient);
Gizmos.color = Color.Lerp(noGripGizmoColor, maxGripGizmoColor, currentRelativeCoefficient);
Vector2 correctedBrakingFrictionForce = Vector2Utils.GetRotatedVelocityVector(GetBrakingFriction(), transform.rotation.eulerAngles.z) * GIZMO_SCALE;
Gizmos.DrawLine(locationIn2DSpace, locationIn2DSpace + correctedBrakingFrictionForce);
}
public void PlaceOnGrid(Transform gridPlacement)
{
if (gridPlacement == null)
{
return;
}
_frontAxle.DisableTyres();
_rearAxle.DisableTyres();
_rigidbody.velocity = Vector2.zero;
_rigidbody.angularVelocity = 0f;
float offsetDistance = (_body.BodyLength / 2f) + 1f;
float rotation = gridPlacement.rotation.eulerAngles.z;
Vector2 offset = Vector2Utils.GetRotatedVelocityVector(new Vector2(0f, -offsetDistance), rotation);
transform.rotation = Quaternion.Euler(0f, 0f, rotation);
transform.position = new Vector2(gridPlacement.position.x, gridPlacement.position.y) + offset;
_frontAxle.EnableTyres();
_rearAxle.EnableTyres();
}
