/// <summary>
/// returns whether or not a CCSpriteFrame is being displayed
/// </summary>
public bool isFrameDisplayed(CCSpriteFrame pFrame)
{
CCRect r = pFrame.Rect;
return(r.Equals(m_obRect) && pFrame.Texture.Name == m_pobTexture.Name);
}
public bool UpdateWithBatchNode(CCSpriteBatchNode batchnode, CCRect rect, bool rotated, CCRect capInsets)
{
byte opacity = m_cOpacity;
CCColor3B color = m_tColor;
// Release old sprites
RemoveAllChildrenWithCleanup(true);
if (scale9Image != batchnode)
{
scale9Image = batchnode;
}
scale9Image.RemoveAllChildrenWithCleanup(true);
m_capInsets = capInsets;
// If there is no given rect
if (rect.Equals(CCRect.Zero))
{
// Get the texture size as original
CCSize textureSize = scale9Image.TextureAtlas.Texture.ContentSize;
rect = new CCRect(0, 0, textureSize.Width, textureSize.Height);
}
// Set the given rect's size as original size
m_spriteRect = rect;
m_originalSize = rect.Size;
m_preferredSize = m_originalSize;
m_capInsetsInternal = capInsets;
// Get the image edges
float l = rect.Origin.X;
float t = rect.Origin.Y;
float h = rect.Size.Height;
float w = rect.Size.Width;
// If there is no specified center region
if (m_capInsetsInternal.Equals(CCRect.Zero))
{
// Apply the 3x3 grid format
if (rotated)
{
m_capInsetsInternal = new CCRect(l + h / 3, t + w / 3, w / 3, h / 3);
}
else
{
m_capInsetsInternal = new CCRect(l + w / 3, t + h / 3, w / 3, h / 3);
}
}
//
// Set up the image
//
if (rotated)
{
// Sprite frame is rotated
// Centre
centre = new CCSprite();
centre.InitWithTexture(scale9Image.Texture, m_capInsetsInternal, true);
scale9Image.AddChild(centre, 0, (int) Positions.pCentre);
// Bottom
bottom = new CCSprite();
bottom.InitWithTexture(scale9Image.Texture, new CCRect(l,
m_capInsetsInternal.Origin.Y,
m_capInsetsInternal.Size.Width,
m_capInsetsInternal.Origin.X - l),
rotated
);
scale9Image.AddChild(bottom, 1, (int) Positions.pBottom);
// Top
top = new CCSprite();
top.InitWithTexture(scale9Image.Texture, new CCRect(m_capInsetsInternal.Origin.X + m_capInsetsInternal.Size.Height,
m_capInsetsInternal.Origin.Y,
m_capInsetsInternal.Size.Width,
h - m_capInsetsInternal.Size.Height - (m_capInsetsInternal.Origin.X - l)),
rotated
);
scale9Image.AddChild(top, 1, (int) Positions.pTop);
// Right
right = new CCSprite();
right.InitWithTexture(scale9Image.Texture, new CCRect(m_capInsetsInternal.Origin.X,
m_capInsetsInternal.Origin.Y + m_capInsetsInternal.Size.Width,
w - (m_capInsetsInternal.Origin.Y - t) - m_capInsetsInternal.Size.Width,
m_capInsetsInternal.Size.Height),
rotated
);
scale9Image.AddChild(right, 1, (int) Positions.pRight);
// Left
left = new CCSprite();
left.InitWithTexture(scale9Image.Texture, new CCRect(m_capInsetsInternal.Origin.X,
t,
m_capInsetsInternal.Origin.Y - t,
m_capInsetsInternal.Size.Height),
rotated
);
scale9Image.AddChild(left, 1, (int) Positions.pLeft);
// Top right
topRight = new CCSprite();
topRight.InitWithTexture(scale9Image.Texture, new CCRect(m_capInsetsInternal.Origin.X + m_capInsetsInternal.Size.Height,
m_capInsetsInternal.Origin.Y + m_capInsetsInternal.Size.Width,
w - (m_capInsetsInternal.Origin.Y - t) - m_capInsetsInternal.Size.Width,
h - m_capInsetsInternal.Size.Height - (m_capInsetsInternal.Origin.X - l)),
rotated
);
scale9Image.AddChild(topRight, 2, (int) Positions.pTopRight);
// Top left
topLeft = new CCSprite();
topLeft.InitWithTexture(scale9Image.Texture, new CCRect(m_capInsetsInternal.Origin.X + m_capInsetsInternal.Size.Height,
t,
m_capInsetsInternal.Origin.Y - t,
h - m_capInsetsInternal.Size.Height - (m_capInsetsInternal.Origin.X - l)),
rotated
);
scale9Image.AddChild(topLeft, 2, (int) Positions.pTopLeft);
// Bottom right
bottomRight = new CCSprite();
bottomRight.InitWithTexture(scale9Image.Texture, new CCRect(l,
m_capInsetsInternal.Origin.Y + m_capInsetsInternal.Size.Width,
w - (m_capInsetsInternal.Origin.Y - t) - m_capInsetsInternal.Size.Width,
m_capInsetsInternal.Origin.X - l),
rotated
);
scale9Image.AddChild(bottomRight, 2, (int) Positions.pBottomRight);
// Bottom left
bottomLeft = new CCSprite();
bottomLeft.InitWithTexture(scale9Image.Texture, new CCRect(l,
t,
m_capInsetsInternal.Origin.Y - t,
m_capInsetsInternal.Origin.X - l),
rotated
);
scale9Image.AddChild(bottomLeft, 2, (int) Positions.pBottomLeft);
}
else
{
// Sprite frame is not rotated
// Centre
centre = new CCSprite();
centre.InitWithTexture(scale9Image.Texture, m_capInsetsInternal, rotated);
scale9Image.AddChild(centre, 0, (int) Positions.pCentre);
// Top
top = new CCSprite();
top.InitWithTexture(scale9Image.Texture, new CCRect(m_capInsetsInternal.Origin.X,
t,
m_capInsetsInternal.Size.Width,
m_capInsetsInternal.Origin.Y - t),
rotated
);
scale9Image.AddChild(top, 1, (int) Positions.pTop);
// Bottom
bottom = new CCSprite();
bottom.InitWithTexture(scale9Image.Texture, new CCRect(m_capInsetsInternal.Origin.X,
m_capInsetsInternal.Origin.Y + m_capInsetsInternal.Size.Height,
m_capInsetsInternal.Size.Width,
h - (m_capInsetsInternal.Origin.Y - t + m_capInsetsInternal.Size.Height)),
rotated);
scale9Image.AddChild(bottom, 1, (int) Positions.pBottom);
// Left
left = new CCSprite();
left.InitWithTexture(scale9Image.Texture, new CCRect(
l,
m_capInsetsInternal.Origin.Y,
m_capInsetsInternal.Origin.X - l,
m_capInsetsInternal.Size.Height),
rotated);
scale9Image.AddChild(left, 1, (int) Positions.pLeft);
// Right
right = new CCSprite();
right.InitWithTexture(scale9Image.Texture, new CCRect(
m_capInsetsInternal.Origin.X + m_capInsetsInternal.Size.Width,
m_capInsetsInternal.Origin.Y,
w - (m_capInsetsInternal.Origin.X - l + m_capInsetsInternal.Size.Width),
m_capInsetsInternal.Size.Height),
rotated);
scale9Image.AddChild(right, 1, (int) Positions.pRight);
// Top left
topLeft = new CCSprite();
topLeft.InitWithTexture(scale9Image.Texture, new CCRect(
l,
t,
m_capInsetsInternal.Origin.X - l,
m_capInsetsInternal.Origin.Y - t),
rotated);
scale9Image.AddChild(topLeft, 2, (int) Positions.pTopLeft);
// Top right
topRight = new CCSprite();
topRight.InitWithTexture(scale9Image.Texture, new CCRect(
m_capInsetsInternal.Origin.X + m_capInsetsInternal.Size.Width,
t,
w - (m_capInsetsInternal.Origin.X - l + m_capInsetsInternal.Size.Width),
m_capInsetsInternal.Origin.Y - t),
rotated);
scale9Image.AddChild(topRight, 2, (int) Positions.pTopRight);
// Bottom left
bottomLeft = new CCSprite();
bottomLeft.InitWithTexture(scale9Image.Texture, new CCRect(
l,
m_capInsetsInternal.Origin.Y + m_capInsetsInternal.Size.Height,
m_capInsetsInternal.Origin.X - l,
h - (m_capInsetsInternal.Origin.Y - t + m_capInsetsInternal.Size.Height)),
rotated);
scale9Image.AddChild(bottomLeft, 2, (int) Positions.pBottomLeft);
// Bottom right
bottomRight = new CCSprite();
bottomRight.InitWithTexture(scale9Image.Texture, new CCRect(
m_capInsetsInternal.Origin.X + m_capInsetsInternal.Size.Width,
m_capInsetsInternal.Origin.Y + m_capInsetsInternal.Size.Height,
w - (m_capInsetsInternal.Origin.X - l + m_capInsetsInternal.Size.Width),
h - (m_capInsetsInternal.Origin.Y - t + m_capInsetsInternal.Size.Height)),
rotated);
scale9Image.AddChild(bottomRight, 2, (int) Positions.pBottomRight);
}
ContentSize = rect.Size;
AddChild(scale9Image);
if (m_bSpritesGenerated)
{
// Restore color and opacity
Opacity = opacity;
Color = color;
}
m_bSpritesGenerated = true;
return true;
}
private bool InitWithTarget(CCNode pFollowedNode, CCRect rect)
{
Debug.Assert(pFollowedNode != null);
m_pobFollowedNode = pFollowedNode;
if (rect.Equals(CCRect.Zero))
{
m_bBoundarySet = false;
}
else
{
m_bBoundarySet = true;
}
m_bBoundaryFullyCovered = false;
CCSize winSize = CCDirector.SharedDirector.WinSize;
m_obFullScreenSize = new CCPoint(winSize.Width, winSize.Height);
m_obHalfScreenSize = CCPointExtension.Multiply(m_obFullScreenSize, 0.5f);
if (m_bBoundarySet)
{
m_fLeftBoundary = -((rect.Origin.X + rect.Size.Width) - m_obFullScreenSize.X);
m_fRightBoundary = -rect.Origin.X;
m_fTopBoundary = -rect.Origin.Y;
m_fBottomBoundary = -((rect.Origin.Y + rect.Size.Height) - m_obFullScreenSize.Y);
if (m_fRightBoundary < m_fLeftBoundary)
{
// screen width is larger than world's boundary width
//set both in the middle of the world
m_fRightBoundary = m_fLeftBoundary = (m_fLeftBoundary + m_fRightBoundary) / 2;
}
if (m_fTopBoundary < m_fBottomBoundary)
{
// screen width is larger than world's boundary width
//set both in the middle of the world
m_fTopBoundary = m_fBottomBoundary = (m_fTopBoundary + m_fBottomBoundary) / 2;
}
if ((m_fTopBoundary == m_fBottomBoundary) && (m_fLeftBoundary == m_fRightBoundary))
{
m_bBoundaryFullyCovered = true;
}
}
return true;
}
