private void InitAllCornerInfo()
{
_topLeftCorner = new CornerInfo(CornerPos.TopLeft, _tempCornerRadius.TopLeft, _tempCircleThickness, this.ActualWidth, this.ActualHeight);
_topRightCorner = new CornerInfo(CornerPos.TopRight, _tempCornerRadius.TopRight, _tempCircleThickness, this.ActualWidth, this.ActualHeight);
_bottomLeftCorner = new CornerInfo(CornerPos.BottomLeft, _tempCornerRadius.BottomLeft, _tempCircleThickness, this.ActualWidth, this.ActualHeight);
_bottomRightCorner = new CornerInfo(CornerPos.BottomRight, _tempCornerRadius.BottomRight, _tempCircleThickness, this.ActualWidth, this.ActualHeight);
}
public static Vector3 GetCornersMidpoint(CornerInfo corners)
{
return(new Vector3(
corners.topLeft.x + (Mathf.Abs(corners.bottomRight.x - corners.topLeft.x) / 2.0f),
corners.bottomRight.y + (Mathf.Abs(corners.topLeft.y - corners.bottomRight.y) / 2.0f),
0.0f));
}
public static Vector2 GetSizeFromCorners(CornerInfo cornerInfo)
{
float leftMostX = cornerInfo.topLeft.x;
float rightMostX = cornerInfo.bottomRight.x;
float topMostY = cornerInfo.topLeft.y;
float bottomMostY = cornerInfo.bottomRight.y;
return(new Vector2(
Mathf.Abs(rightMostX - leftMostX),
Mathf.Abs(topMostY - bottomMostY)));
}
List <CornerInfo> PrepareCornerInfos(string undoLabel)
{
List <Transform> objs = selection.GetSelection();
error = ADError.None;
// load edge info & store the orginal obj position for undo
List <CornerInfo> cornerInfos = new List <CornerInfo>();
foreach (Transform obj in objs)
{
// make sure the Canvas is setup correctly
CanvasRenderer canvasRenderer = obj.GetComponent <CanvasRenderer>();
if (canvasRenderer != null && state.context.type != ContextType.Canvas)
{
error = ADError.CanvasContext;
return(null);
}
// make sure NGUI is setup correctly
R2DC_NGUI.NGUIState nguiState = ngui.ValidateState(obj.gameObject);
if (nguiState == R2DC_NGUI.NGUIState.InvalidContext)
{
error = ADError.NGUIContext;
return(null);
}
else if (nguiState == R2DC_NGUI.NGUIState.ReflectionError)
{
error = ADError.NGUIReflection;
return(null);
}
CornerInfo cornerInfo = new CornerInfo();
cornerInfo.transform = obj;
Vector3[] corners = bounds.GetWorldCorners(obj, state.preferColliders);
if (corners == null)
{
return(null);
}
cornerInfo.corners = corners;
cornerInfos.Add(cornerInfo);
Undo.RecordObject(obj.transform, undoLabel);
}
return(cornerInfos);
}
public static CornerInfo GetAnchorsWorldspaceCorners(Vector3[] rectCorners, Vector2 anchorMin, Vector2 anchorMax)
{
CornerInfo cornerInfo = GetCornerInfo(rectCorners);
Vector2 rectSize = GetSizeFromCorners(cornerInfo);
var ci = new CornerInfo();
float leftMostX = cornerInfo.bottomLeft.x;
float bottomMostY = cornerInfo.bottomLeft.y;
ci.topLeft = new Vector2(
leftMostX + (anchorMin.x * rectSize.x),
bottomMostY + (anchorMax.y * rectSize.y));
ci.bottomLeft = new Vector2(
leftMostX + (anchorMin.x * rectSize.x),
bottomMostY + (anchorMin.y * rectSize.y));
ci.topRight = new Vector2(
leftMostX + (anchorMax.x * rectSize.x),
bottomMostY + (anchorMax.y * rectSize.y));
ci.bottomRight = new Vector2(
leftMostX + (anchorMax.x * rectSize.x),
bottomMostY + (anchorMin.y * rectSize.y));
return(ci);
}
public static CornerInfo GetCornerInfo(Vector3[] corners)
{
var ci = new CornerInfo();
float leftMostX = float.MaxValue;
float rightMostX = float.MinValue;
float topMostY = float.MinValue;
float bottomMostY = float.MaxValue;
foreach (Vector3 corner in corners)
{
if (corner.x < leftMostX)
{
leftMostX = corner.x;
}
if (corner.x > rightMostX)
{
rightMostX = corner.x;
}
if (corner.y < bottomMostY)
{
bottomMostY = corner.y;
}
if (corner.y > topMostY)
{
topMostY = corner.y;
}
}
ci.topLeft = new Vector2(leftMostX, topMostY);
ci.topRight = new Vector2(rightMostX, topMostY);
ci.bottomLeft = new Vector2(leftMostX, bottomMostY);
ci.bottomRight = new Vector2(rightMostX, bottomMostY);
return(ci);
}
List<CornerInfo> PrepareCornerInfos( string undoLabel ) {
List<Transform> objs = selection.GetSelection();
error = ADError.None;
// load edge info & store the orginal obj position for undo
List<CornerInfo> cornerInfos = new List<CornerInfo>();
foreach( Transform obj in objs ) {
// make sure the Canvas is setup correctly
CanvasRenderer canvasRenderer = obj.GetComponent<CanvasRenderer>();
if( canvasRenderer != null && state.context.type != ContextType.Canvas ) {
error = ADError.CanvasContext;
return null;
}
// make sure NGUI is setup correctly
R2DC_NGUI.NGUIState nguiState = ngui.ValidateState( obj.gameObject );
if( nguiState == R2DC_NGUI.NGUIState.InvalidContext ) {
error = ADError.NGUIContext;
return null;
}
else if( nguiState == R2DC_NGUI.NGUIState.ReflectionError ) {
error = ADError.NGUIReflection;
return null;
}
CornerInfo cornerInfo = new CornerInfo();
cornerInfo.transform = obj;
Vector3[] corners = bounds.GetWorldCorners( obj, state.preferColliders );
if( corners == null ) {
return null;
}
cornerInfo.corners = corners;
cornerInfos.Add( cornerInfo );
Undo.RecordObject( obj.transform, undoLabel );
}
return cornerInfos;
}
