CCAffineTransform absoluteTransform()
{
CCAffineTransform transform = CCAffineTransform.Identity;
LHScene scene = ((LHNodeProtocol)_node).getScene();
b2Vec2 b2Pos = _body.Position;
CCPoint globalPos = new CCPoint(b2Pos.x, b2Pos.y); //[scene pointFromMeters:b2Pos];
transform = CCAffineTransform.Translate(transform, globalPos.X, globalPos.Y);
transform = CCAffineTransform.Rotate(transform, _body.Angle);
transform = CCAffineTransform.Translate(transform, -_node.ContentSize.Width * 0.5f, -_node.ContentSize.Height * 0.5f);
return(transform);
}
void CreateSlicedSprites()
{
float height = originalSize.Height;
float width = originalSize.Width;
CCPoint offsetPosition = CCPoint.Zero;
offsetPosition.X = (float)System.Math.Ceiling(offset.X + (originalSize.Width - spriteRect.Size.Width) / 2);
offsetPosition.Y = (float)System.Math.Ceiling(offset.Y + (originalSize.Height - spriteRect.Size.Height) / 2);
// If there is no specified center region
if (capInsetsInternal == CCRect.Zero)
{
capInsetsInternal = new CCRect(width / 3, height / 3, width / 3, height / 3);
}
var originalRect = spriteRect;
if (spriteFrameRotated)
{
originalRect = new CCRect(spriteRect.Origin.X - offsetPosition.Y,
spriteRect.Origin.Y - offsetPosition.X,
originalSize.Width, originalSize.Height);
}
else
{
originalRect = new CCRect(spriteRect.Origin.X - offsetPosition.Y,
spriteRect.Origin.Y - offsetPosition.Y,
originalSize.Width, originalSize.Height);
}
float leftWidth = capInsetsInternal.Origin.X;
float centerWidth = capInsetsInternal.Size.Width;
float rightWidth = originalRect.Size.Width - (leftWidth + centerWidth);
float topHeight = capInsetsInternal.Origin.Y;
float centerHeight = capInsetsInternal.Size.Height;
float bottomHeight = originalRect.Size.Height - (topHeight + centerHeight);
// calculate rects
// ... top row
float x = 0.0f;
float y = 0.0f;
//why do we need pixelRect?
var pixelRect = new CCRect(offsetPosition.X, offsetPosition.Y,
spriteRect.Size.Width, spriteRect.Size.Height);
// top left
var leftTopBoundsOriginal = new CCRect(x, y, leftWidth, topHeight);
var leftTopBounds = leftTopBoundsOriginal;
// top center
x += leftWidth;
var centerTopBounds = new CCRect(x, y, centerWidth, topHeight);
// top right
x += centerWidth;
var rightTopBounds = new CCRect(x, y, rightWidth, topHeight);
// ... center row
x = 0.0f;
y = 0.0f;
y += topHeight;
// center left
var leftCenterBounds = new CCRect(x, y, leftWidth, centerHeight);
// center center
x += leftWidth;
var centerBoundsOriginal = new CCRect(x, y, centerWidth, centerHeight);
var centerBounds = centerBoundsOriginal;
// center right
x += centerWidth;
var rightCenterBounds = new CCRect(x, y, rightWidth, centerHeight);
// ... bottom row
x = 0.0f;
y = 0.0f;
y += topHeight;
y += centerHeight;
// bottom left
var leftBottomBounds = new CCRect(x, y, leftWidth, bottomHeight);
// bottom center
x += leftWidth;
var centerBottomBounds = new CCRect(x, y, centerWidth, bottomHeight);
// bottom right
x += centerWidth;
var rightBottomBoundsOriginal = new CCRect(x, y, rightWidth, bottomHeight);
var rightBottomBounds = rightBottomBoundsOriginal;
if ((capInsetsInternal.Origin.X + capInsetsInternal.Size.Width) <= originalSize.Width ||
(capInsetsInternal.Origin.Y + capInsetsInternal.Size.Height) <= originalSize.Height)
//in general case it is error but for legacy support we will check it
{
leftTopBounds = intersectRect(leftTopBounds, pixelRect);
centerTopBounds = intersectRect(centerTopBounds, pixelRect);
rightTopBounds = intersectRect(rightTopBounds, pixelRect);
leftCenterBounds = intersectRect(leftCenterBounds, pixelRect);
centerBounds = intersectRect(centerBounds, pixelRect);
rightCenterBounds = intersectRect(rightCenterBounds, pixelRect);
leftBottomBounds = intersectRect(leftBottomBounds, pixelRect);
centerBottomBounds = intersectRect(centerBottomBounds, pixelRect);
rightBottomBounds = intersectRect(rightBottomBounds, pixelRect);
}
else
{
//it is error but for legacy turn off clip system
CCLog.Log("Scale9Sprite capInsetsInternal > originalSize");
}
var rotatedLeftTopBoundsOriginal = leftTopBoundsOriginal;
var rotatedCenterBoundsOriginal = centerBoundsOriginal;
var rotatedRightBottomBoundsOriginal = rightBottomBoundsOriginal;
var rotatedCenterBounds = centerBounds;
var rotatedRightBottomBounds = rightBottomBounds;
var rotatedLeftBottomBounds = leftBottomBounds;
var rotatedRightTopBounds = rightTopBounds;
var rotatedLeftTopBounds = leftTopBounds;
var rotatedRightCenterBounds = rightCenterBounds;
var rotatedLeftCenterBounds = leftCenterBounds;
var rotatedCenterBottomBounds = centerBottomBounds;
var rotatedCenterTopBounds = centerTopBounds;
if (!spriteFrameRotated)
{
CCAffineTransform t = CCAffineTransform.Identity;
t = CCAffineTransform.Translate(t, originalRect.Origin.X, originalRect.Origin.Y);
rotatedLeftTopBoundsOriginal = CCAffineTransform.Transform(rotatedLeftTopBoundsOriginal, t);
rotatedCenterBoundsOriginal = CCAffineTransform.Transform(rotatedCenterBoundsOriginal, t);
rotatedRightBottomBoundsOriginal = CCAffineTransform.Transform(rotatedRightBottomBoundsOriginal, t);
rotatedCenterBounds = CCAffineTransform.Transform(rotatedCenterBounds, t);
rotatedRightBottomBounds = CCAffineTransform.Transform(rotatedRightBottomBounds, t);
rotatedLeftBottomBounds = CCAffineTransform.Transform(rotatedLeftBottomBounds, t);
rotatedRightTopBounds = CCAffineTransform.Transform(rotatedRightTopBounds, t);
rotatedLeftTopBounds = CCAffineTransform.Transform(rotatedLeftTopBounds, t);
rotatedRightCenterBounds = CCAffineTransform.Transform(rotatedRightCenterBounds, t);
rotatedLeftCenterBounds = CCAffineTransform.Transform(rotatedLeftCenterBounds, t);
rotatedCenterBottomBounds = CCAffineTransform.Transform(rotatedCenterBottomBounds, t);
rotatedCenterTopBounds = CCAffineTransform.Transform(rotatedCenterTopBounds, t);
}
else
{
// set up transformation of coordinates
// to handle the case where the sprite is stored rotated
// in the spritesheet
// log("rotated");
CCAffineTransform t = CCAffineTransform.Identity;
t = CCAffineTransform.Translate(t, originalRect.Size.Height + originalRect.Origin.X,
originalRect.Origin.Y);
t = CCAffineTransform.Rotate(t, 1.57079633f);
leftTopBoundsOriginal = CCAffineTransform.Transform(leftTopBoundsOriginal, t);
centerBoundsOriginal = CCAffineTransform.Transform(centerBoundsOriginal, t);
rightBottomBoundsOriginal = CCAffineTransform.Transform(rightBottomBoundsOriginal, t);
centerBounds = CCAffineTransform.Transform(centerBounds, t);
rightBottomBounds = CCAffineTransform.Transform(rightBottomBounds, t);
leftBottomBounds = CCAffineTransform.Transform(leftBottomBounds, t);
rightTopBounds = CCAffineTransform.Transform(rightTopBounds, t);
leftTopBounds = CCAffineTransform.Transform(leftTopBounds, t);
rightCenterBounds = CCAffineTransform.Transform(rightCenterBounds, t);
leftCenterBounds = CCAffineTransform.Transform(leftCenterBounds, t);
centerBottomBounds = CCAffineTransform.Transform(centerBottomBounds, t);
centerTopBounds = CCAffineTransform.Transform(centerTopBounds, t);
rotatedLeftTopBoundsOriginal.Origin = leftTopBoundsOriginal.Origin;
rotatedCenterBoundsOriginal.Origin = centerBoundsOriginal.Origin;
rotatedRightBottomBoundsOriginal.Origin = rightBottomBoundsOriginal.Origin;
rotatedCenterBounds.Origin = centerBounds.Origin;
rotatedRightBottomBounds.Origin = rightBottomBounds.Origin;
rotatedLeftBottomBounds.Origin = leftBottomBounds.Origin;
rotatedRightTopBounds.Origin = rightTopBounds.Origin;
rotatedLeftTopBounds.Origin = leftTopBounds.Origin;
rotatedRightCenterBounds.Origin = rightCenterBounds.Origin;
rotatedLeftCenterBounds.Origin = leftCenterBounds.Origin;
rotatedCenterBottomBounds.Origin = centerBottomBounds.Origin;
rotatedCenterTopBounds.Origin = centerTopBounds.Origin;
}
topLeftSize = rotatedLeftTopBoundsOriginal.Size;
centerSize = rotatedCenterBoundsOriginal.Size;
bottomRightSize = rotatedRightBottomBoundsOriginal.Size;
if (spriteFrameRotated)
{
float offsetX = (rotatedCenterBounds.Origin.X + rotatedCenterBounds.Size.Height / 2)
- (rotatedCenterBoundsOriginal.Origin.X + rotatedCenterBoundsOriginal.Size.Height / 2);
float offsetY = (rotatedCenterBoundsOriginal.Origin.Y + rotatedCenterBoundsOriginal.Size.Width / 2)
- (rotatedCenterBounds.Origin.Y + rotatedCenterBounds.Size.Width / 2);
centerOffset.X = -offsetY;
centerOffset.Y = offsetX;
}
else
{
float offsetX = (rotatedCenterBounds.Origin.X + rotatedCenterBounds.Size.Width / 2)
- (rotatedCenterBoundsOriginal.Origin.X + rotatedCenterBoundsOriginal.Size.Width / 2);
float offsetY = (rotatedCenterBoundsOriginal.Origin.Y + rotatedCenterBoundsOriginal.Size.Height / 2)
- (rotatedCenterBounds.Origin.Y + rotatedCenterBounds.Size.Height / 2);
centerOffset.X = offsetX;
centerOffset.Y = offsetY;
}
// Centre
if (rotatedCenterBounds.Size.Width > 0 && rotatedCenterBounds.Size.Height > 0)
{
centerSprite = new CCSprite(scale9Image.Texture,
rotatedCenterBounds,
spriteFrameRotated);
AddProtectedChild(centerSprite);
}
// Top
if (rotatedCenterTopBounds.Size.Width > 0 && rotatedCenterTopBounds.Size.Height > 0)
{
topSprite = new CCSprite(scale9Image.Texture,
rotatedCenterTopBounds,
spriteFrameRotated);
AddProtectedChild(topSprite);
}
// Bottom
if (rotatedCenterBottomBounds.Size.Width > 0 && rotatedCenterBottomBounds.Size.Height > 0)
{
bottomSprite = new CCSprite(scale9Image.Texture,
rotatedCenterBottomBounds,
spriteFrameRotated);
AddProtectedChild(bottomSprite);
}
// Left
if (rotatedLeftCenterBounds.Size.Width > 0 && rotatedLeftCenterBounds.Size.Height > 0)
{
leftSprite = new CCSprite(scale9Image.Texture,
rotatedLeftCenterBounds,
spriteFrameRotated);
AddProtectedChild(leftSprite);
}
// Right
if (rotatedRightCenterBounds.Size.Width > 0 && rotatedRightCenterBounds.Size.Height > 0)
{
rightSprite = new CCSprite(scale9Image.Texture,
rotatedRightCenterBounds,
spriteFrameRotated);
AddProtectedChild(rightSprite);
}
// Top left
if (rotatedLeftTopBounds.Size.Width > 0 && rotatedLeftTopBounds.Size.Height > 0)
{
topLeftSprite = new CCSprite(scale9Image.Texture,
rotatedLeftTopBounds,
spriteFrameRotated);
AddProtectedChild(topLeftSprite);
}
// Top right
if (rotatedRightTopBounds.Size.Width > 0 && rotatedRightTopBounds.Size.Height > 0)
{
topRightSprite = new CCSprite(scale9Image.Texture,
rotatedRightTopBounds,
spriteFrameRotated);
AddProtectedChild(topRightSprite);
}
// Bottom left
if (rotatedLeftBottomBounds.Size.Width > 0 && rotatedLeftBottomBounds.Size.Height > 0)
{
bottomLeftSprite = new CCSprite(scale9Image.Texture,
rotatedLeftBottomBounds,
spriteFrameRotated);
AddProtectedChild(bottomLeftSprite);
}
// Bottom right
if (rotatedRightBottomBounds.Size.Width > 0 && rotatedRightBottomBounds.Size.Height > 0)
{
bottomRightSprite = new CCSprite(scale9Image.Texture,
rotatedRightBottomBounds,
spriteFrameRotated);
AddProtectedChild(bottomRightSprite);
}
}