public void BeginLayout()
{
m_HoveredBodyControlID = m_GUIWrapper.GetControlID(kBodyHashCode, FocusType.Passive);
m_HoveredJointControlID = m_GUIWrapper.GetControlID(kJointHashCode, FocusType.Passive);
m_HoveredTailControlID = m_GUIWrapper.GetControlID(kTailHashCode, FocusType.Passive);
m_CreateBoneControlID = m_GUIWrapper.GetControlID(kCreateBoneHashCode, FocusType.Passive);
if (m_GUIWrapper.eventType == EventType.Layout)
{
m_PrevHoveredBoneID = m_HoveredBoneID;
m_NearestDistance = float.MaxValue;
m_NearestBodyDistance = float.MaxValue;
m_NearestJointDistance = float.MaxValue;
m_NearestTailDistance = float.MaxValue;
m_NearestBodyId = InvalidID;
m_NearestJointId = InvalidID;
m_NearestTailId = InvalidID;
m_HoveredBoneID = InvalidID;
m_HoveredBodyID = InvalidID;
m_HoveredJointID = InvalidID;
m_HoveredTailID = InvalidID;
m_HoveredSliderData = SliderData.zero;
if (m_GUIWrapper.IsControlHot(0))
{
m_RotateControlID = -1;
m_MoveControlID = -1;
m_FreeMoveControlID = -1;
m_MoveJointControlID = -1;
m_MoveEndPositionControlID = -1;
m_ChangeLengthControlID = -1;
m_HotBoneID = InvalidID;
}
}
}
public void SetupLayout()
{
if (m_GUIWapper.eventType == EventType.Layout)
{
m_HoveredBoneBodyControlID = -1;
m_HoveredBoneHeadControlID = -1;
m_HoveredBoneTransform = null;
if (m_GUIWapper.IsControlHot(0))
{
m_RotateBoneControlID = -1;
m_MoveBoneControlID = -1;
m_HotBoneTransform = null;
}
}
}
protected void SetGUIWrapperState(GUIWrapperState state)
{
int clickCount = 0;
if (state.mouseDownButton >= 0)
{
clickCount = Mathf.Max(1, state.clickCount);
}
m_GUIWrapper.mouseButton.Returns(state.mouseButton);
m_GUIWrapper.clickCount.Returns(clickCount);
m_GUIWrapper.isShiftDown.Returns(state.isShiftDown);
m_GUIWrapper.isAltDown.Returns(state.isAltDown);
m_GUIWrapper.isActionKeyDown.Returns(state.isActionKeyDown);
m_GUIWrapper.IsMouseDown(state.mouseDownButton).Returns(true);
m_GUIWrapper.IsMouseUp(state.mouseUpButton).Returns(true);
if (state.keyDown != KeyCode.None)
{
m_GUIWrapper.IsKeyDown(state.keyDown).Returns(true);
}
m_GUIWrapper.IsControlHot(state.hotControl).Returns(true);
m_GUIWrapper.IsViewToolActive().Returns(x => state.viewToolActive);
}
public void SetupBase()
{
m_EventType = EventType.Layout;
m_NearestDistance = kPickDistance;
m_NearestControl = GetDefaultControlID();
m_CurrentControlID = 0;
m_MousePosition = Vector2.zero;
m_HotControl = 0;
m_GUIWrapper = Substitute.For <IGUIWrapper>();
m_GUIWrapper.GetControlID(Arg.Any <int>(), Arg.Any <FocusType>()).Returns(x => GetControlID((int)x[0], (FocusType)x[1]));
m_GUIWrapper.mousePosition.Returns(x => m_MousePosition);
m_GUIWrapper.eventType.Returns(x => m_EventType);
m_GUIWrapper.GUIToWorld(Arg.Any <Vector2>()).Returns(x => (Vector3)(Vector2)x[0]);
m_GUIWrapper.GUIToWorld(Arg.Any <Vector2>(), Arg.Any <Vector3>(), Arg.Any <Vector3>()).Returns(x => (Vector3)(Vector2)x[0]);
m_GUIWrapper.IsControlNearest(Arg.Any <int>()).Returns(x => (int)x[0] == nearestControl);
m_GUIWrapper.IsControlHot(Arg.Any <int>()).Returns(x => (int)x[0] == m_HotControl);
m_GUIWrapper.When(x => m_GUIWrapper.LayoutControl(Arg.Any <int>(), Arg.Any <float>())).Do(x =>
{
if (m_EventType != EventType.Layout)
{
return;
}
int controlId = (int)x[0];
float distance = (float)x[1];
if (distance <= m_NearestDistance)
{
m_NearestDistance = distance;
m_NearestControl = controlId;
}
});
m_GUIWrapper.DistanceToCircle(Arg.Any <Vector3>(), Arg.Any <float>()).Returns(x =>
{
Vector2 center = (Vector3)x[0];
float radius = (float)x[1];
float dist = (center - m_MousePosition).magnitude;
if (dist < radius)
{
return(0f);
}
return(dist - radius);
});
m_GUIWrapper.DistanceToSegment(Arg.Any <Vector3>(), Arg.Any <Vector3>()).Returns(x => HandleUtility.DistancePointToLineSegment(m_MousePosition, (Vector3)x[0], (Vector3)x[1]));
m_GUIWrapper.DistanceToSegmentClamp(Arg.Any <Vector3>(), Arg.Any <Vector3>()).Returns(x => MathUtility.DistanceToSegmentClamp(m_MousePosition, (Vector3)x[0], (Vector3)x[1]));
Vector3 sliderPos;
m_GUIWrapper.DoSlider(Arg.Any <int>(), Arg.Any <SliderData>(), out sliderPos).ReturnsForAnyArgs(x => (int)x[0] == nearestControl);
m_GUIWrapper.GetHandleSize(Arg.Any <Vector3>()).ReturnsForAnyArgs(x => 1f);
}