bool CAImageView::isFrameDisplayed(CCSpriteFrame *pFrame)
{
CCRect r = pFrame->getRect();
return (r.equals(m_obRect) &&
pFrame->getImage()->getName() == m_pobTexture->getName() &&
pFrame->getOffset().equals(m_obUnflippedOffsetPositionFromCenter));
}
bool CCFollow::initWithTarget(CCNode *pFollowedNode, const CCRect& rect/* = CCRectZero*/)
{
CCAssert(pFollowedNode != NULL, "");
pFollowedNode->retain();
m_pobFollowedNode = pFollowedNode;
if (rect.equals(CCRectZero))
{
m_bBoundarySet = false;
}
else
{
m_bBoundarySet = true;
}
m_bBoundaryFullyCovered = false;
CCSize winSize = CCDirector::sharedDirector()->getWinSize();
m_obFullScreenSize = CCPointMake(winSize.width, winSize.height);
m_obHalfScreenSize = ccpMult(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;
}
/**
* Return the bounding rectangle of the 2D node held in the CC3Billboard node.
* If its not valid, return a zero rectangle.
*/
CCRect CC3BillboardBoundingBoxArea::getBillboardBoundingRect()
{
CCRect bRect = ((CC3Billboard*)m_pNode)->getBillboardBoundingRect();
//LogTrace(@"%@ bounding rect: %@", _node, NSStringFromCGRect(bRect));
return bRect.equals(CCRectZero) ? CCRectZero : bRect;
}
bool CCScale9Sprite::updateWithBatchNode(CCSpriteBatchNode* batchnode, CCRect rect, bool rotated, CCRect capInsets)
{
GLubyte opacity = getOpacity();
ccColor3B color = getColor();
// Release old sprites
this->removeAllChildrenWithCleanup(true);
CC_SAFE_RELEASE(this->_centre);
CC_SAFE_RELEASE(this->_top);
CC_SAFE_RELEASE(this->_topLeft);
CC_SAFE_RELEASE(this->_topRight);
CC_SAFE_RELEASE(this->_left);
CC_SAFE_RELEASE(this->_right);
CC_SAFE_RELEASE(this->_bottomLeft);
CC_SAFE_RELEASE(this->_bottom);
CC_SAFE_RELEASE(this->_bottomRight);
if(this->_scale9Image != batchnode)
{
CC_SAFE_RELEASE(this->_scale9Image);
_scale9Image = batchnode;
CC_SAFE_RETAIN(_scale9Image);
}
_scale9Image->removeAllChildrenWithCleanup(true);
m_capInsets = capInsets;
// If there is no given rect
if ( rect.equals(CCRectZero) )
{
// Get the texture size as original
CCSize textureSize = _scale9Image->getTextureAtlas()->getTexture()->getContentSize();
rect = CCRectMake(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;
float w = rect.size.width;
float h = rect.size.height;
// If there is no specified center region
if ( m_capInsetsInternal.equals(CCRectZero) )
{
// CCLog("... cap insets not specified : using default cap insets ...");
m_capInsetsInternal = CCRectMake(w/3, h/3, w/3, h/3);
}
float left_w = m_capInsetsInternal.origin.x;
float center_w = m_capInsetsInternal.size.width;
float right_w = rect.size.width - (left_w + center_w);
float top_h = m_capInsetsInternal.origin.y;
float center_h = m_capInsetsInternal.size.height;
float bottom_h = rect.size.height - (top_h + center_h);
// calculate rects
// ... top row
float x = 0.0;
float y = 0.0;
// top left
CCRect lefttopbounds = CCRectMake(x, y,
left_w, top_h);
// top center
TRANSLATE_X(x, y, left_w);
CCRect centertopbounds = CCRectMake(x, y,
center_w, top_h);
// top right
TRANSLATE_X(x, y, center_w);
CCRect righttopbounds = CCRectMake(x, y,
right_w, top_h);
// ... center row
x = 0.0;
y = 0.0;
TRANSLATE_Y(x, y, top_h);
// center left
CCRect leftcenterbounds = CCRectMake(x, y,
left_w, center_h);
// center center
TRANSLATE_X(x, y, left_w);
CCRect centerbounds = CCRectMake(x, y,
center_w, center_h);
// center right
TRANSLATE_X(x, y, center_w);
CCRect rightcenterbounds = CCRectMake(x, y,
right_w, center_h);
// ... bottom row
x = 0.0;
y = 0.0;
TRANSLATE_Y(x, y, top_h);
TRANSLATE_Y(x, y, center_h);
// bottom left
CCRect leftbottombounds = CCRectMake(x, y,
left_w, bottom_h);
// bottom center
TRANSLATE_X(x, y, left_w);
CCRect centerbottombounds = CCRectMake(x, y,
center_w, bottom_h);
// bottom right
TRANSLATE_X(x, y, center_w);
CCRect rightbottombounds = CCRectMake(x, y,
right_w, bottom_h);
if (!rotated) {
// CCLog("!rotated");
CCAffineTransform t = CCAffineTransformMakeIdentity();
t = CCAffineTransformTranslate(t, rect.origin.x, rect.origin.y);
centerbounds = CCRectApplyAffineTransform(centerbounds, t);
rightbottombounds = CCRectApplyAffineTransform(rightbottombounds, t);
leftbottombounds = CCRectApplyAffineTransform(leftbottombounds, t);
righttopbounds = CCRectApplyAffineTransform(righttopbounds, t);
lefttopbounds = CCRectApplyAffineTransform(lefttopbounds, t);
rightcenterbounds = CCRectApplyAffineTransform(rightcenterbounds, t);
leftcenterbounds = CCRectApplyAffineTransform(leftcenterbounds, t);
centerbottombounds = CCRectApplyAffineTransform(centerbottombounds, t);
centertopbounds = CCRectApplyAffineTransform(centertopbounds, t);
// Centre
_centre = new CCSprite();
_centre->initWithTexture(_scale9Image->getTexture(), centerbounds);
_scale9Image->addChild(_centre, 0, pCentre);
// Top
_top = new CCSprite();
_top->initWithTexture(_scale9Image->getTexture(), centertopbounds);
_scale9Image->addChild(_top, 1, pTop);
// Bottom
_bottom = new CCSprite();
_bottom->initWithTexture(_scale9Image->getTexture(), centerbottombounds);
_scale9Image->addChild(_bottom, 1, pBottom);
// Left
_left = new CCSprite();
_left->initWithTexture(_scale9Image->getTexture(), leftcenterbounds);
_scale9Image->addChild(_left, 1, pLeft);
// Right
_right = new CCSprite();
_right->initWithTexture(_scale9Image->getTexture(), rightcenterbounds);
_scale9Image->addChild(_right, 1, pRight);
// Top left
_topLeft = new CCSprite();
_topLeft->initWithTexture(_scale9Image->getTexture(), lefttopbounds);
_scale9Image->addChild(_topLeft, 2, pTopLeft);
// Top right
_topRight = new CCSprite();
_topRight->initWithTexture(_scale9Image->getTexture(), righttopbounds);
_scale9Image->addChild(_topRight, 2, pTopRight);
// Bottom left
_bottomLeft = new CCSprite();
_bottomLeft->initWithTexture(_scale9Image->getTexture(), leftbottombounds);
_scale9Image->addChild(_bottomLeft, 2, pBottomLeft);
// Bottom right
_bottomRight = new CCSprite();
_bottomRight->initWithTexture(_scale9Image->getTexture(), rightbottombounds);
_scale9Image->addChild(_bottomRight, 2, pBottomRight);
} else {
// set up transformation of coordinates
// to handle the case where the sprite is stored rotated
// in the spritesheet
// CCLog("rotated");
CCAffineTransform t = CCAffineTransformMakeIdentity();
CCRect rotatedcenterbounds = centerbounds;
CCRect rotatedrightbottombounds = rightbottombounds;
CCRect rotatedleftbottombounds = leftbottombounds;
CCRect rotatedrighttopbounds = righttopbounds;
CCRect rotatedlefttopbounds = lefttopbounds;
CCRect rotatedrightcenterbounds = rightcenterbounds;
CCRect rotatedleftcenterbounds = leftcenterbounds;
CCRect rotatedcenterbottombounds = centerbottombounds;
CCRect rotatedcentertopbounds = centertopbounds;
t = CCAffineTransformTranslate(t, rect.size.height+rect.origin.x, rect.origin.y);
t = CCAffineTransformRotate(t, 1.57079633f);
centerbounds = CCRectApplyAffineTransform(centerbounds, t);
rightbottombounds = CCRectApplyAffineTransform(rightbottombounds, t);
leftbottombounds = CCRectApplyAffineTransform(leftbottombounds, t);
righttopbounds = CCRectApplyAffineTransform(righttopbounds, t);
lefttopbounds = CCRectApplyAffineTransform(lefttopbounds, t);
rightcenterbounds = CCRectApplyAffineTransform(rightcenterbounds, t);
leftcenterbounds = CCRectApplyAffineTransform(leftcenterbounds, t);
centerbottombounds = CCRectApplyAffineTransform(centerbottombounds, t);
centertopbounds = CCRectApplyAffineTransform(centertopbounds, t);
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;
// Centre
_centre = new CCSprite();
_centre->initWithTexture(_scale9Image->getTexture(), rotatedcenterbounds, true);
_scale9Image->addChild(_centre, 0, pCentre);
// Top
_top = new CCSprite();
_top->initWithTexture(_scale9Image->getTexture(), rotatedcentertopbounds, true);
_scale9Image->addChild(_top, 1, pTop);
// Bottom
_bottom = new CCSprite();
_bottom->initWithTexture(_scale9Image->getTexture(), rotatedcenterbottombounds, true);
_scale9Image->addChild(_bottom, 1, pBottom);
// Left
_left = new CCSprite();
_left->initWithTexture(_scale9Image->getTexture(), rotatedleftcenterbounds, true);
_scale9Image->addChild(_left, 1, pLeft);
// Right
_right = new CCSprite();
_right->initWithTexture(_scale9Image->getTexture(), rotatedrightcenterbounds, true);
_scale9Image->addChild(_right, 1, pRight);
// Top left
_topLeft = new CCSprite();
_topLeft->initWithTexture(_scale9Image->getTexture(), rotatedlefttopbounds, true);
_scale9Image->addChild(_topLeft, 2, pTopLeft);
// Top right
_topRight = new CCSprite();
_topRight->initWithTexture(_scale9Image->getTexture(), rotatedrighttopbounds, true);
_scale9Image->addChild(_topRight, 2, pTopRight);
// Bottom left
_bottomLeft = new CCSprite();
_bottomLeft->initWithTexture(_scale9Image->getTexture(), rotatedleftbottombounds, true);
_scale9Image->addChild(_bottomLeft, 2, pBottomLeft);
// Bottom right
_bottomRight = new CCSprite();
_bottomRight->initWithTexture(_scale9Image->getTexture(), rotatedrightbottombounds, true);
_scale9Image->addChild(_bottomRight, 2, pBottomRight);
}
this->setContentSize(rect.size);
this->addChild(_scale9Image);
if (m_bSpritesGenerated)
{
// Restore color and opacity
this->setOpacity(opacity);
this->setColor(color);
}
m_bSpritesGenerated = true;
return true;
}
bool CCScale9Sprite::updateWithImage(CAImage* image, CCRect rect, CCRect capInsets)
{
GLubyte opacity = getOpacity();
ccColor3B color = getColor();
// Release old sprites
this->removeAllSubviews();
CC_SAFE_RELEASE(this->_centre);
CC_SAFE_RELEASE(this->_top);
CC_SAFE_RELEASE(this->_topLeft);
CC_SAFE_RELEASE(this->_topRight);
CC_SAFE_RELEASE(this->_left);
CC_SAFE_RELEASE(this->_right);
CC_SAFE_RELEASE(this->_bottomLeft);
CC_SAFE_RELEASE(this->_bottom);
CC_SAFE_RELEASE(this->_bottomRight);
this->setImage(image);
this->removeAllSubviews();
m_capInsets = capInsets;
// If there is no given rect
if ( rect.equals(CCRectZero) )
{
// Get the Image size as original
CCSize textureSize = image->getContentSize();
rect = CCRectMake(0, 0, textureSize.width, textureSize.height);
}
this->setContentSize(rect.size);
// Set the given rect's size as original size
m_spriteRect = rect;
m_originalSize = rect.size;
m_preferredSize = m_originalSize;
m_capInsetsInternal = capInsets;
float w = rect.size.width;
float h = rect.size.height;
// If there is no specified center region
if ( m_capInsetsInternal.equals(CCRectZero) )
{
// CCLog("... cap insets not specified : using default cap insets ...");
m_capInsetsInternal = CCRectMake(w/3, h/3, w/3, h/3);
}
float left_w = m_capInsetsInternal.origin.x;
float center_w = m_capInsetsInternal.size.width;
float right_w = rect.size.width - (left_w + center_w);
float top_h = m_capInsetsInternal.origin.y;
float center_h = m_capInsetsInternal.size.height;
float bottom_h = rect.size.height - (top_h + center_h);
// calculate rects
// ... top row
float x = 0.0;
float y = 0.0;
// top left
CCRect leftbottombounds = CCRectMake(x, y,
left_w, top_h);
// top center
TRANSLATE_X(x, y, left_w);
CCRect centerbottombounds = CCRectMake(x, y,
center_w, top_h);
// top right
TRANSLATE_X(x, y, center_w);
CCRect rightbottombounds = CCRectMake(x, y,
right_w, top_h);
// ... center row
x = 0.0;
y = 0.0;
TRANSLATE_Y(x, y, bottom_h);
// center left
CCRect leftcenterbounds = CCRectMake(x, y,
left_w, center_h);
// center center
TRANSLATE_X(x, y, left_w);
CCRect centerbounds = CCRectMake(x, y,
center_w, center_h);
// center right
TRANSLATE_X(x, y, center_w);
CCRect rightcenterbounds = CCRectMake(x, y,
right_w, center_h);
// ... bottom row
x = 0.0;
y = 0.0;
TRANSLATE_Y(x, y, bottom_h);
TRANSLATE_Y(x, y, center_h);
// bottom left
CCRect lefttopbounds = CCRectMake(x, y,
left_w, bottom_h);
// bottom center
TRANSLATE_X(x, y, left_w);
CCRect centertopbounds = CCRectMake(x, y,
center_w, bottom_h);
// bottom right
TRANSLATE_X(x, y, center_w);
CCRect righttopbounds = CCRectMake(x, y,
right_w, bottom_h);
CCAffineTransform t = CCAffineTransformMakeIdentity();
t = CCAffineTransformTranslate(t, rect.origin.x, rect.origin.y);
centerbounds = CCRectApplyAffineTransform(centerbounds, t);
rightbottombounds = CCRectApplyAffineTransform(rightbottombounds, t);
leftbottombounds = CCRectApplyAffineTransform(leftbottombounds, t);
righttopbounds = CCRectApplyAffineTransform(righttopbounds, t);
lefttopbounds = CCRectApplyAffineTransform(lefttopbounds, t);
rightcenterbounds = CCRectApplyAffineTransform(rightcenterbounds, t);
leftcenterbounds = CCRectApplyAffineTransform(leftcenterbounds, t);
centerbottombounds = CCRectApplyAffineTransform(centerbottombounds, t);
centertopbounds = CCRectApplyAffineTransform(centertopbounds, t);
// Centre
_centre = new CAImageView();
_centre->initWithImage(m_pImage, centerbounds);
_centre->setTag(pCentre);
this->insertSubview(_centre, 0);
// Top
_top = new CAImageView();
_top->initWithImage(m_pImage, centertopbounds);
_top->setTag(pTop);
this->insertSubview(_top, 1);
// Bottom
_bottom = new CAImageView();
_bottom->initWithImage(m_pImage, centerbottombounds);
_bottom->setTag(pBottom);
this->insertSubview(_bottom, 1);
// Left
_left = new CAImageView();
_left->initWithImage(m_pImage, leftcenterbounds);
_left->setTag(pLeft);
this->insertSubview(_left, 1);
// Right
_right = new CAImageView();
_right->initWithImage(m_pImage, rightcenterbounds);
_right->setTag(pRight);
this->insertSubview(_right, 1);
// Top left
_topLeft = new CAImageView();
_topLeft->initWithImage(m_pImage, lefttopbounds);
_topLeft->setTag(pTopLeft);
this->insertSubview(_topLeft, 2);
// Top right
_topRight = new CAImageView();
_topRight->initWithImage(m_pImage, righttopbounds);
_topLeft->setTag(pTopRight);
this->insertSubview(_topRight, 2);
// Bottom left
_bottomLeft = new CAImageView();
_bottomLeft->initWithImage(m_pImage, leftbottombounds);
_bottom->setTag(pBottomLeft);
this->insertSubview(_bottomLeft, 2);
// Bottom right
_bottomRight = new CAImageView();
_bottomRight->initWithImage(m_pImage, rightbottombounds);
_bottomRight->setTag(pBottomRight);
this->insertSubview(_bottomRight, 2);
this->setContentSize(rect.size);
_bottomLeft->setAnchorPoint(CCPoint(0,0));
_bottomRight->setAnchorPoint(CCPoint(0,0));
_topLeft->setAnchorPoint(CCPoint(0,0));
_topRight->setAnchorPoint(CCPoint(0,0));
_left->setAnchorPoint(CCPoint(0,0));
_right->setAnchorPoint(CCPoint(0,0));
_top->setAnchorPoint(CCPoint(0,0));
_bottom->setAnchorPoint(CCPoint(0,0));
_centre->setAnchorPoint(CCPoint(0,0));
if (m_bSpritesGenerated)
{
// Restore color and opacity
this->setOpacity(opacity);
this->setColor(color);
}
m_bSpritesGenerated = true;
return true;
}
