public bool initWithTarget(CCNode followedNode)
{
Debug.Assert(followedNode != null);
m_pobFollowedNode = followedNode;
m_bBoundarySet = false;
m_bBoundaryFullyCovered = false;
CCSize winSize = CCDirector.sharedDirector().getWinSize();
m_obFullScreenSize = new CCPoint(winSize.width, winSize.height);
m_obHalfScreenSize = CCPointExtension.ccpMult(m_obFullScreenSize, 0.5f);
return(true);
}
/// <summary>
/// Converts a Point to node (local) space coordinates. The result is in Points.
/// treating the returned/received node point as anchor relative.
/// @since v0.7.1
/// </summary>
public CCPoint convertToNodeSpaceAR(CCPoint worldPoint)
{
CCPoint nodePoint = convertToNodeSpace(worldPoint);
CCPoint anchorInPoints;
if (CCDirector.sharedDirector().ContentScaleFactor == 1)
{
anchorInPoints = m_tAnchorPointInPixels;
}
else
{
anchorInPoints = CCPointExtension.ccpMult(m_tAnchorPointInPixels, 1 / CCDirector.sharedDirector().ContentScaleFactor);
}
return(CCPointExtension.ccpSub(nodePoint, anchorInPoints));
}
/// <summary>
/// Converts a local Point to world space coordinates.The result is in Points.
/// treating the returned/received node point as anchor relative.
/// @since v0.7.1
/// </summary>
public CCPoint convertToWorldSpaceAR(CCPoint nodePoint)
{
CCPoint anchorInPoints;
if (CCDirector.sharedDirector().ContentScaleFactor == 1)
{
anchorInPoints = m_tAnchorPointInPixels;
}
else
{
anchorInPoints = CCPointExtension.ccpMult(m_tAnchorPointInPixels, 1 / CCDirector.sharedDirector().ContentScaleFactor);
}
CCPoint pt = CCPointExtension.ccpAdd(nodePoint, anchorInPoints);
return(convertToWorldSpace(pt));
}
/// <summary>
/// Converts a Point to world space coordinates. The result is in Points.
/// @since v0.7.1
/// </summary>
public CCPoint convertToWorldSpace(CCPoint nodePoint)
{
CCPoint ret;
if (CCDirector.sharedDirector().ContentScaleFactor == 1)
{
ret = CCAffineTransform.CCPointApplyAffineTransform(nodePoint, nodeToWorldTransform());
}
else
{
ret = CCPointExtension.ccpMult(nodePoint, CCDirector.sharedDirector().ContentScaleFactor);
ret = CCAffineTransform.CCPointApplyAffineTransform(ret, nodeToWorldTransform());
ret = CCPointExtension.ccpMult(ret, 1 / CCDirector.sharedDirector().ContentScaleFactor);
}
return(ret);
}
public bool init()
{
bool bRet = false;
do
{
CCDirector director = CCDirector.sharedDirector();
if (director == null)
{
break;
}
contentSize = director.getWinSize();
// success
bRet = true;
} while (false);
return(bRet);
}
public virtual bool init()
{
bool bRet = false;
do
{
CCDirector director = CCDirector.sharedDirector();
if (director == null)
{
break;
}
contentSize = director.getWinSize();
m_bIsTouchEnabled = false;
m_bIsAccelerometerEnabled = false;
bRet = true;
} while (false);
return(bRet);
}
public bool initWithTarget(CCNode followedNode, CCRect rect)
{
Debug.Assert(followedNode != null);
m_pobFollowedNode = followedNode;
m_bBoundarySet = true;
m_bBoundaryFullyCovered = false;
CCSize winSize = CCDirector.sharedDirector().getWinSize();
m_obFullScreenSize = new CCPoint(winSize.width, winSize.height);
m_obHalfScreenSize = CCPointExtension.ccpMult(m_obFullScreenSize, 0.5f);
m_fLeftBoundary = -((rect.origin.x + rect.size.width) - m_obFullScreenSize.x);
m_fRightBoundary = -rect.origin.x;
m_fLeftBoundary = -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);
}
/// <summary>
/// get the center vector values int points
/// </summary>
/// <param name="pCenterX"></param>
/// <param name="pCenterY"></param>
/// <param name="pCenterZ"></param>
public void getCenterXYZ(out float pCenterX, out float pCenterY, out float pCenterZ)
{
pCenterX = m_fCenterX / CCDirector.sharedDirector().ContentScaleFactor;
pCenterY = m_fCenterY / CCDirector.sharedDirector().ContentScaleFactor;
pCenterZ = m_fCenterZ / CCDirector.sharedDirector().ContentScaleFactor;
}
/// <summary>
/// get the eye vector values in points
/// </summary>
/// <param name="pEyeX"></param>
/// <param name="pEyeY"></param>
/// <param name="pEyeZ"></param>
public void getEyeXYZ(out float pEyeX, out float pEyeY, out float pEyeZ)
{
pEyeX = m_fEyeX / CCDirector.sharedDirector().ContentScaleFactor;
pEyeY = m_fEyeY / CCDirector.sharedDirector().ContentScaleFactor;
pEyeZ = m_fEyeZ / CCDirector.sharedDirector().ContentScaleFactor;
}
private CCPoint convertToWindowSpace(CCPoint nodePoint)
{
CCPoint worldPoint = this.convertToWorldSpace(nodePoint);
return(CCDirector.sharedDirector().convertToUI(worldPoint));
}
