private void DrawTransitionFromPointToPoint(TransitionViewData transitionViewData, Vector2 point, Vector2 targetPoint, TransitionViewStyle style)
{
Color transitionColor = TransitionViewStyleUtil.GetColor(style);
GUIStyle transitionArrowStyle = TransitionViewStyleUtil.GetArrowStyle(style);
Vector2 offset = targetPoint - point;
// ex. A ---> B == Direction.RIGHT
Direction offsetDirection = DirectionUtil.ConvertVector2(offset);
// ex. (Direction.RIGHT).Vector2Value() == Vector2(1.0f, 0.0f)
Vector2 nodeTangent = Vector2.Scale(offsetDirection.Vector2Value(), Vector2Util.Abs(offset) * kTransitionTangentMultiplier);
Vector2 targetNodeTangent = -nodeTangent;
Handles.DrawBezier(point,
targetPoint,
point + nodeTangent,
targetPoint + targetNodeTangent,
transitionColor,
null,
kTransitionLineWidth);
Vector3[] bezierPoints = Handles.MakeBezierPoints(point,
targetPoint,
point + nodeTangent,
targetPoint + targetNodeTangent,
division: 40);
int midPointIndex = Mathf.FloorToInt(bezierPoints.Length / 2.0f);
Vector2 midPointTangent = bezierPoints[midPointIndex + 1] - bezierPoints[midPointIndex];
Vector2 midPoint = (point + targetPoint) / 2.0f;
float rotationAngle = Vector2.Angle(Vector2.right, midPointTangent);
if (midPointTangent.y < 0.0f)
{
rotationAngle *= -1.0f;
}
GUIUtility.RotateAroundPivot(rotationAngle, midPoint);
GUI.Box(RectUtil.MakeRect(midPoint, new Vector2(10.0f, 10.0f), pivot: new Vector2(0.5f, 0.5f)), "", transitionArrowStyle);
GUIUtility.RotateAroundPivot(-rotationAngle, midPoint);
}
private Rect GetNodeRect(Node node)
{
NodeViewData viewData = this.GetViewDataForNode(node);
return(RectUtil.MakeRect(viewData.position + this._panner.Position, kNodeSize, kNodePivot));
}
// PRAGMA MARK - Public Interface
public RandomizedArenaBackdrop(GameObject container, GameObject arenaObject)
{
container_ = container;
List <Rect> placedPlatforms = new List <Rect>();
foreach (var backdropBlocker in arenaObject.GetComponentsInChildren <IBackdropBlocker>())
{
Vector3 position = (backdropBlocker as MonoBehaviour).transform.position;
placedPlatforms.Add(RectUtil.MakeRect(new Vector2(position.x, position.z), new Vector2(backdropBlocker.Width + kHalfPadding, backdropBlocker.Height + kHalfPadding), pivot: new Vector2(0.5f, 0.5f)));
}
for (int i = 0; i < kFadedPlatformCount; i++)
{
bool placed = false;
for (int j = 0; j < kMaxPlacementTries; j++)
{
float x = UnityEngine.Random.Range(-kBackdropXRange, kBackdropXRange);
float z = UnityEngine.Random.Range(-kBackdropZRange / 2.0f, kBackdropZRange * 3.0f / 2.0f);
float width = UnityEngine.Random.Range(kRandomPlatformWidthMin, kRandomPlatformWidthMax);
float height = UnityEngine.Random.Range(kRandomPlatformHeightMin, kRandomPlatformHeightMax);
Rect placementRect = RectUtil.MakeRect(new Vector2(x, z), new Vector2(width + kHalfPadding, height + kHalfPadding), pivot: new Vector2(0.5f, 0.5f));
bool intersects = false;
foreach (var placedRect in placedPlatforms)
{
if (placementRect.Overlaps(placedRect))
{
intersects = true;
break;
}
}
if (intersects)
{
continue;
}
float y = UnityEngine.Random.Range(kBackdropYMin, kBackdropYMax);
// because the further back the z is (towards -kBackdropZRange) the higher it appears
// to the camera, we want to make sure that the y is not too high
//
// when z is -kBackdropZRange, y is subtracted by kBackdropYZInfluence
float zPercentage = (z + (kBackdropZRange / 2.0f)) / (2.0f * kBackdropZRange);
y -= (1.0f - zPercentage) * kBackdropYZInfluence;
placedPlatforms.Add(placementRect);
GameObject instance = ObjectPoolManager.Create(GamePrefabs.Instance.BackdropPlatformPrefab, position: new Vector3(x, y, z), rotation: Quaternion.identity, parent: container_);
instance.transform.localScale = instance.transform.localScale.SetX(width).SetZ(height);
placed = true;
break;
}
// if failed to place container, don't try again
if (!placed)
{
break;
}
}
transition_ = new Transition(container_).SetShuffledOrder(true);
transition_.SetOffsetDelay(kAnimateTime / transition_.TransitionCount);
transition_.AnimateIn();
}